Seattle-Tacoma International Airport (SEA), commonly referred to as Sea-Tac, is the primary commercial airport serving the Seattle metropolitan area and the broader Pacific Northwest. 

Located just 13 miles from downtown Seattle, the airport provides a convenient gateway to both domestic and international destinations.

With more than 24 million passengers annually, SEA ranks as one of the busiest airports in the United States. It is a major hub for Alaska Airlines and also serves as a key base for Delta Air Lines. 

Unlike larger airports spread across vast footprints, SEA is compact at only 4 square miles. Its single Central Terminal connects to four concourses and two satellite terminals, creating an “X” shaped layout that is both busy and manageable. 

At the same time, SEA offers more than just convenience. 

From upgraded lounges and a growing range of dining options to live music performances and views of Mount Rainier on clear days, the airport blends efficiency with local character. 

Ongoing redevelopment projects aim to expand capacity and modernize facilities, ensuring that SEA keeps pace with rising demand.

Whether you are departing on a short-haul business flight, arriving for a Pacific Northwest adventure, or connecting to one of the many international routes, Seattle-Tacoma International Airport provides a travel experience that is both practical and uniquely memorable.

SEA Airport Overview And Quick Facts

Seattle-Tacoma International Airport (SEA), also called Sea-Tac, is the primary commercial airport serving the Seattle metropolitan area and much of the Pacific Northwest. 

Located 13 miles south of downtown Seattle, it provides convenient access for both business and leisure travelers heading into the city or connecting through to destinations worldwide.

First opened in 1944, the airport has grown to become one of the busiest in the United States, ranking 11th nationwide by passenger volume. More than 24 million passengers travel through SEA annually, supported by its role as the primary hub for Alaska Airlines and a key base for Delta Air Lines.

Unlike some larger U.S. airports, SEA operates on a compact footprint of just 4 square miles. Its design centers on one Central Terminal that connects to four concourses (A, B, C, and D) and two satellite terminals (North and South).

The manageable size of the airport makes it easier to navigate, while its expanding international network has prompted major redevelopment projects. Travelers now benefit from modernized concourses, upgraded lounges, expanded dining options, and efficient transit connections to downtown Seattle via the Link light rail system.

Key Fast Facts

• Location: 17801 International Blvd., Seattle, WA 98158
• Website: portseattle.org/sea-tac
• Phone Number: 800-544-1965
• Distance from Downtown Seattle: 13 miles (21 kilometers)
• Annual Passengers: ~24 million (2024)
• Domestic Destinations: ~90 nonstop
• International Destinations: ~30 nonstop

Terminals at SEA

• Central Terminal with Concourses A, B, C, and D
• North Satellite (N Gates): Primarily Alaska Airlines, featuring the airline’s largest lounge
• South Satellite (S Gates): Hub for most international flights, with duty-free shopping and multiple lounges

Notable Features

• Major hub for Alaska Airlines and Delta Air Lines
• Expanding global network with 22 international carriers
• Direct light rail connection to downtown Seattle and the University of Washington
• Compact, easy-to-navigate layout supported by an automated Satellite Transit System
• Unique touches including live music performances, rotating art exhibits, and views of Mount Rainier on clear days

Navigating SEA: Terminal Layout And Concourses

Seattle-Tacoma International Airport (SEA) is designed around a single Central Terminal with four concourses (A, B, C, and D) branching out in an “X” formation. Two satellite terminals, the North Satellite (N Gates) and South Satellite (S Gates), connect to the Central Terminal via the underground Satellite Transit System (STS). 

This design allows the airport to handle heavy passenger traffic while remaining relatively easy to navigate.

Central Terminal

The Central Terminal serves as the heart of the airport, housing ticketing, security checkpoints, baggage claim, and many of the main dining and shopping options at SEA. 

Multiple levels organize passenger services:

• Level 2: Satellite Transit System (STS) stations
• Level 3: Baggage claim and ground transportation access
• Level 4: Skybridge to parking garage and car rental shuttles
• Level 5: Ticketing and access to concourses
• Level 6: Mezzanine with conference rooms and Global Entry Enrollment Center

Concourse A

Concourse A is the largest concourse at Seattle-Tacoma International Airport (SEA), extending from the southeast corner of the Central Terminal. With 16 gates, it serves a mix of domestic and international carriers and offers one of the widest selections of dining and lounge options in the airport.

• Gates
  • A1 to A14, A20, A21
• Airlines Operating from Concourse A
  • Aer Lingus
  • Air Canada
  • Delta Air Lines
  • Japan Airlines
  • JetBlue
  • United Airlines
• Connections
  • To Concourse B: Walk between concourses or use the Blue Line STS near Gate A4
  • To Concourse C: Walk via the Central Terminal or take the Yellow Line STS to Concourse D, then connect to C
  • To Concourse D: Yellow Line STS directly from Level 2
  • To South Satellite (S Gates): Blue Line STS near Gate A4
  • To North Satellite (N Gates): Yellow Line STS to Concourse D, then Green Line STS to North Satellite
• Access
  • Closest security checkpoints: Checkpoint 1 and Checkpoint 2
  • Easily reached from the Central Terminal ticketing area
  • Connected to the STS for quick access to satellite terminals
• Notable Amenities
  • United Club: Located near Gate A9
  • Delta Sky Clubs: Located near Gates A1 and A11
  • Delta One Lounge: Located near Gate A11, designed for premium international travelers
  • The Club at SEA: Near Gate A12, open to Priority Pass members and available with day passes
  • Wide selection of restaurants and retail, including local Seattle dining options
• Concourse A Tips
  • For international departures on Delta Air Lines or Japan Airlines, allow extra time to reach your gate, as flights here often board early.
  • Travelers with Priority Pass membership may find The Club at SEA a convenient lounge option when other lounges are crowded.
  • Gates A1 – A4 are closest to the STS, making them ideal for tight connections to South Satellite international flights.

Concourse B

Concourse B is located on the southwest side of Seattle-Tacoma International Airport (SEA). With 17 gates, it primarily serves low-cost and domestic carriers. While it does not have as many amenities as Concourse A, it offers quick access to the Central Terminal and efficient connections to other parts of the airport.

• Gates
  • B1, B3 – B12, B14 – B15, B20 – B21
• Airlines Operating from Concourse B
  • Aer Lingus
  • Frontier Airlines
  • Southwest Airlines
• Connections
  • To Concourse A: Walk between concourses or take the Blue Line STS near Gate B10
  • To Concourse C: Walk through the Central Terminal toward Concourse C
  • To Concourse D: Take the Blue Line STS to Concourse A, then the Yellow Line STS to Concourse D
  • To South Satellite (S Gates): Blue Line STS near Gate B10
  • To North Satellite (N Gates): Walk to Concourse C or D, then take the Green Line STS to North Satellite
• Access
  • Closest security checkpoint: Checkpoint 3
  • Directly connected to the Central Terminal for easy dining and shopping access
• Notable Amenities
  • Selection of grab-and-go restaurants and coffee stands
  • Limited retail compared to other concourses
  • Closest access to the Blue Line STS for quick transport to the South Satellite
• Concourse B Tips
  • Since Southwest Airlines operates heavily here, expect peak crowds during morning and evening departures.
  • For faster dining options, consider walking to the Central Terminal, which has more variety than Concourse B itself.
  • Passengers connecting to international flights should use the Blue Line STS near Gate B10 for quick access to the South Satellite.

Concourse C

Concourse C is located on the northwest side of Seattle-Tacoma International Airport (SEA) and is heavily used by Alaska Airlines. With 10 gates and two nearby Alaska Lounges, this concourse is one of the busiest areas of the airport. It also provides convenient access to the Central Terminal and the North Satellite via the STS.

• Gates
  • C2, C3, C9 – C11, C15 – C18, C20
• Airlines Operating from Concourse C
  • Alaska Airlines
• Connections
  • To Concourse A: Take the Green Line STS to Concourse D, then the Yellow Line STS to Concourse A
  • To Concourse B: Walk through the Central Terminal to Concourse B
  • To Concourse D: Walk through the Central Terminal or take the Green Line STS directly to Concourse D
  • To South Satellite (S Gates): Walk to Concourse A or B and take the Blue Line STS to South Satellite
  • To North Satellite (N Gates): Green Line STS directly to North Satellite
• Access
  • Closest security checkpoints: Checkpoint 3 and Checkpoint 4
  • Easy access from the Central Terminal
• Notable Amenities
  • Alaska Lounge: Near Gate C16A
  • Alaska Lounge: Located at the far end of Concourse C
  • Selection of quick-service dining and retail outlets
  • Close proximity to Priority Pass partner restaurant Ninth & Pike
• Concourse C Tips
  • If you are flying Alaska Airlines, always confirm your departure concourse, as the airline also operates out of Concourse D and the North Satellite.
  • For lounge access, Concourse C is one of the most convenient spots, with two Alaska Lounges and a Priority Pass dining partner nearby.
  • Consider using Checkpoint 3, which is open 24 hours, for early morning or late-night flights.

Concourse D

Concourse D is located on the northeast side of Seattle-Tacoma International Airport (SEA) and serves a mix of domestic and international carriers, with American Airlines as its primary operator. With 19 gates and a direct connector bridge to additional gates (D20 – D26), it is one of the more versatile concourses in the airport. Concourse D also provides a convenient connection to the North Satellite via the STS.

• Gates
  • D1 – D11, D20 – D26 (via connector bridge opposite Gate D7)
• Airlines Operating from Concourse D
  • American Airlines
  • Alaska Airlines (select flights)
• Connections
  • To Concourse A: Take the Yellow Line STS between A and D
  • To Concourse B: Walk through the Central Terminal or take the Yellow Line STS to Concourse A, then connect to B
  • To Concourse C: Walk through the Central Terminal or take the Green Line STS directly to Concourse C
  • To South Satellite (S Gates): Yellow Line STS to Concourse A, then Blue Line STS to South Satellite
  • To North Satellite (N Gates): Green Line STS from Level 2 directly to North Satellite
• Access
  • Closest security checkpoints: Checkpoint 4 and Checkpoint 5
  • Accessible from the Central Terminal, with direct connections to the STS
• Notable Amenities
  • Alaska Lounge: Located near Checkpoint 4
  • Wide range of shops and a mix of sit-down and grab-and-go restaurants
  • Easy STS connection to the North Satellite for passengers connecting on Alaska Airlines
• Concourse D Tips
  • American Airlines passengers should allow extra time at Checkpoint 4 during morning and evening peak hours.
  • If traveling on Alaska Airlines, verify your gate in advance since operations are spread across Concourses C, D, and the North Satellite.
  • The connector bridge to Gates D20 – D26 can be a longer walk, so plan ahead if departing from those gates.

North Satellite (N Gates)

The North Satellite, also known as the N Gates, is located on the north side of Seattle-Tacoma International Airport (SEA). Recently renovated and expanded, it primarily serves Alaska Airlines and houses the largest Alaska Lounge in the system. With 20 gates and modern facilities, the North Satellite is a major hub for the Alaska Airlines domestic and international connections.

• Gates
  • N1 – N20
• Airlines Operating from North Satellite
  • Alaska Airlines
• Connections
  • To Concourse A: Take the Green Line STS to Concourse D, then the Yellow Line STS to Concourse A
  • To Concourse B: Take the Green Line STS to Concourse C or D, then walk to Concourse B
  • To Concourse C: Green Line STS directly from Level 2 to Concourse C
  • To Concourse D: Green Line STS directly from Level 2 to Concourse D
  • To South Satellite (S Gates): Green Line STS to Concourse D, Yellow Line STS to Concourse A, then Blue Line STS to South Satellite
• Access
  • Connected exclusively via the Green Line STS from Concourses C and D
  • Not walkable from the Central Terminal or other concourses
• Notable Amenities
  • Alaska Lounge: The largest in the Alaska Airlines network, located near Gate N15
  • Selection of modern restaurants and retail outlets
  • Upgraded waiting areas with charging stations and expansive airfield views
• North Satellite Tips
  • Alaska Airlines passengers should always confirm their gate, as flights also depart from Concourses C and D.
  • The North Satellite is a strong choice for lounge access, with the Alaska Airlines flagship lounge providing more space and amenities than other locations in SEA.
  • If connecting to international flights, allow extra time to transfer via the STS to the South Satellite.

South Satellite (S Gates)

The South Satellite, also known as the S Gates, is located south of the Central Terminal and serves as the primary international gateway at Seattle-Tacoma International Airport (SEA). With 14 gates, it is home to most of the long-haul international flights and includes duty-free shopping as well as multiple premium lounges.

• Gates
  • S1 – S12, S15, S16
• Airlines Operating from South Satellite
  • Aeromexico
  • Air France
  • ANA (All Nippon Airways)
  • Asiana Airlines
  • British Airways
  • China Airlines
  • Condor
  • Emirates
  • EVA Air
  • Hawaiian Airlines
  • Icelandair
  • Korean Air
  • Lufthansa
  • Qatar Airways
  • Starlux
  • Turkish Airlines
  • Virgin Atlantic
  • Volaris
• Connections
  • To Concourse A: Blue Line STS directly to Concourse A
  • To Concourse B: Blue Line STS directly to Concourse B
  • To Concourse C: Blue Line STS to Concourse A, then walk to Concourse C
  • To Concourse D: Blue Line STS to Concourse A, then Yellow Line STS to Concourse D
  • To North Satellite (N Gates): Blue Line STS to Concourse A, Yellow Line STS to Concourse D, then Green Line STS to North Satellite
• Access
  • Connected exclusively via the Blue Line STS from Concourses A and B
  • Not walkable from the Central Terminal
• Notable Amenities
  • The Club at SEA: Near Gate S8, available to Priority Pass members and with day passes
  • British Airways Terraces Lounge: Near Gate S10, open to eligible passengers
  • Duty-free shopping for international travelers
  • Dining and retail tailored toward long-haul passengers
• South Satellite Tips
  • Most long-haul international flights depart from the South Satellite, so plan extra time for security and STS transfers.
  • For lounge access, The Club at SEA is a solid choice for Priority Pass holders or those without airline status.
  • Duty-free shopping is only available here and in the Central Terminal, making it a good stop before international departures.

Getting Between Terminals At SEA

Seattle-Tacoma International Airport (SEA) operates with a single Central Terminal connected to four concourses (A, B, C, and D) and two satellite terminals (North and South). 

Unlike some airports that require passengers to exit and re-clear security when transferring between terminals, all of the SEA concourses and satellites are connected inside the secure area. 

Once through security, passengers can walk or take the automated Satellite Transit System (STS) to move between areas.

• Walking Between Concourses. Concourses A, B, C, and D form an “X” shape and are directly accessible from the Central Terminal. Walking paths connect them, making it possible to transfer between gates without re-clearing security. 
• Satellite Transit System (STS). The STS is an automated people mover that links the Central Terminal concourses with the North and South Satellite Terminals. Trains run frequently, and travel times are typically just a few minutes. The STS operates on three separate lines:
  • Blue Line: Loops between Concourse A, Concourse B, and the South Satellite (S Gates)
  • Green Line: Loops between Concourse C, Concourse D, and the North Satellite (N Gates)
  • Yellow Line: Connects Concourse A and Concourse D
• Connections to the Satellites. The North Satellite (N Gates) and South Satellite (S Gates) are not walkable and must be accessed via the STS. Passengers connecting between satellites (N to S or S to N) will need to transfer lines, typically through Concourses A or D.

TPA Pro Tip: For passengers with tight connections, walking can sometimes be faster than waiting for the train, especially between neighboring concourses.

Security, Customs, And Expedited Screening At SEA

Seattle-Tacoma International Airport (SEA) is one of the busiest airports in the United States, and security screening is designed to handle large passenger volumes efficiently. With five TSA checkpoints spread across the Central Terminal and multiple expedited screening options, passengers can reduce wait times with the right preparation.

Security Checkpoints And Hours

Seattle-Tacoma International Airport (SEA) has five security checkpoints on the ticketing level of the Central Terminal. While each checkpoint is closest to a specific concourse, all are connected airside, meaning passengers may clear security at any checkpoint regardless of their departure gate.

• Checkpoint 1: Concourse A (open 4:00 a.m. – 1:00 p.m.)
• Checkpoint 2: Concourse A, South Satellite (open 4:00 a.m. – 11:00 p.m.)
• Checkpoint 3: Concourse B, C (open 24 hours)
• Checkpoint 4: Concourse C, D, North Satellite (open 4:00 a.m. – 10:00 p.m.)
• Checkpoint 5: Concourse D, North Satellite (open 4:00 a.m. – 6:00 p.m.)

TSA PreCheck At SEA

TSA PreCheck is available at two security checkpoints, offering expedited screening for approved travelers.

• Available at Checkpoints 1 and 4
• Dedicated lanes allow expedited screening for approved travelers
• Passengers keep shoes, belts, and jackets on, and may leave laptops and compliant liquids in their bags
• Enrollment Center: Located on the ticketing level of the Central Terminal, convenient for travelers scheduling interviews during a trip

TPA Pro Tip: SEA offers TSA PreCheck Reservation Lanes, allowing travelers to book a screening time slot in advance to save even more time.

CLEAR At SEA

CLEAR uses biometric verification to speed up the security process and is available at all five security checkpoints.

• Operating daily from 4:00 a.m. – 10:00 p.m.
• CLEAR enrollment is also available at Checkpoints 2, 3, and 5

Global Entry And Customs At SEA

Global Entry provides expedited clearance for pre-approved, low-risk travelers arriving from international destinations.

• Available for expedited customs clearance on international arrivals
• Global Entry Enrollment Center: Located on the Central Terminal mezzanine between Checkpoints 2 and 3 (open Monday – Friday, 8:00 a.m. – 12:00 p.m.)
• SEA also supports Enrollment on Arrival in the South Satellite Federal Inspection Area from 6:00 a.m. – 10:00 p.m.

Mobile Passport Control

Seattle-Tacoma International Airport (SEA) supports Mobile Passport Control for U.S. arrivals.

Travelers submit passport details and a customs declaration using the Mobile Passport app, then present their electronic receipt and passport to a Customs and Border Patrol officer upon arrival. 

This can speed up your entry process, especially during peak times.

Security Tips For SEA Travelers

• Check estimated wait times on the flySEA app before arriving at the airport
• For early morning departures, allow extra time as checkpoints 1, 2, and 4 often have longer lines
• Checkpoint 3 is open 24 hours and is often the most reliable option for late-night and overnight flights
• Using TSA PreCheck or CLEAR in combination offers the fastest experience during peak hours

Main Airport Lounges At SEA

Seattle-Tacoma International Airport (SEA) has a wide range of lounges, from airline-operated spaces to independent clubs and credit card–accessible options. 

Whether you need a quiet spot to work, a full meal before boarding, or a comfortable seat away from the crowds, SEA has multiple lounges to match your travel style.

Alaska Airlines Lounges At SEA

As the primary hub carrier at Seattle-Tacoma International Airport, Alaska Airlines operates three lounges throughout the airport, offering travelers comfortable spaces to relax, dine, and work before flights.

Alaska Lounge – Concourse C (near Gate C16A)

Located near the midpoint of Concourse C, this lounge is convenient for travelers departing on Alaska Airlines flights from the C Gates.

Amenities include:

• Complimentary light meals and snacks
• Local beer, wine, and premium spirits (premium options available for purchase)
• Comfortable seating areas with workstations
• High-speed Wi-Fi and charging outlets
• Alaska Airlines customer service desk for flight assistance

Alaska Lounge – Concourse D (near Gate D1)

Positioned near the entrance of Concourse D, this lounge offers a central location for travelers on Alaska and partner flights.

Amenities include:

• Expanded snack and beverage selections
• Spacious seating with quiet areas for work or rest
• Self-service espresso bar with local coffee options
• Wi-Fi and abundant charging stations
• Friendly staff available for ticketing and connection support

Alaska Lounge – North Satellite (near Gate N15)

As the flagship Alaska Airlines lounge, and the largest in its system, the North Satellite location is designed for passengers with longer layovers or those seeking more premium amenities.

Amenities include:

• Expanded hot and cold buffet with rotating meal options
• Full-service bar with Pacific Northwest wines, regional beers, and cocktails
• Ample seating with large windows offering airfield views
• Dedicated quiet zones and business workstations
• Showers and upgraded restroom facilities
• High-speed Wi-Fi throughout the space

Access And Day Pass Information

Travelers have several ways to enter the Alaska lounges at SEA, ranging from elite status and memberships to single-use passes.

• Access:
  • Alaska Lounge members
  • Alaska MVP Gold / Gold 75K / Gold 100K
  • First / Business Class passengers and oneworld premium cabin passengers
  • Select Priority Pass memberships
• Day Pass: $65 per person

Delta Air Lines Lounges At SEA

Delta Air Lines maintains a strong presence at Seattle-Tacoma International Airport (SEA), with two Sky Clubs and an exclusive Delta One Lounge.

These lounges provide travelers with a mix of comfort, dining, and premium amenities, particularly for international and long-haul passengers.

Delta Sky Club – Concourse A (near Gate A1)

Conveniently located near the start of Concourse A, this Sky Club is ideal for domestic travelers on shorter layovers.

Amenities include:

• Hot and cold buffet selections
• Self-serve beverage stations, including beer and wine
• Comfortable lounge seating and work areas
• High-speed Wi-Fi and device charging outlets

Delta Sky Club – Concourse A (near Gate A11)

The larger of the two Delta Sky Clubs at SEA, this lounge serves as a main hub for passengers traveling on domestic and international routes.

Amenities include:

• Expanded dining with hot and cold options
• Premium bar service with cocktails and regional wines
• Business services and quiet seating zones
• Ample power outlets and workstations

Delta One Lounge – Concourse A (near Gate A11)

This premium lounge is reserved for international Delta One passengers and offers the highest level of amenities available at SEA.

Amenities include:

• Fine dining with chef-prepared meals
• Full-service premium bar and curated wine selection
• Private seating areas and quiet zones for rest
• Showers and luxury bath amenities for refreshing between flights

Access And Day Pass Information

Delta’s lounges at SEA are accessible through membership, premium cabin tickets, and select credit cards.

• Access:
  • Delta Sky Club members
  • Delta One and SkyTeam premium cabin passengers
  • Eligible credit card holders:
    • The Platinum Card® from American Express
    • The Business Platinum Card® from American Express
    • Delta SkyMiles® Reserve American Express Card
    • Delta SkyMiles® Reserve Business American Express Card
• Day Pass: Not available for purchase at SEA

Amex Centurion Lounge

The American Express Centurion Lounge at Seattle-Tacoma International Airport (SEA) offers a premium experience with elevated dining, curated cocktails, and comfortable seating. Located in the Central Terminal, it provides one of the most luxurious lounge options in the airport.

Centurion Lounge – Central Terminal

Conveniently positioned in the heart of the airport, this lounge is accessible to travelers flying from any concourse or satellite.

Amenities include:

• Chef-prepared meals featuring locally sourced ingredients
• Premium bar with cocktails, regional wines, and craft beers
• Comfortable seating areas with quiet zones and family-friendly spaces
• High-speed Wi-Fi and semi-private workstations
• Restrooms and shower suites with luxury amenities

Access And Day Pass Information

Entry is limited to eligible American Express cardholders.

• Access:
  • The Platinum Card® from American Express
  • The Business Platinum Card® from American Express
  • Centurion® Card holders
• Day Pass: Not available

USO Lounge At SEA

The USO Lounge at Seattle-Tacoma International Airport (SEA) provides a welcoming and supportive environment for active-duty U.S. military members and their families. Conveniently located in the Central Terminal, it offers a quiet place to relax away from the busy concourses.

USO Lounge – Central Terminal

Easily accessible from the ticketing and security area, this lounge serves military travelers passing through SEA.

Amenities include:

• Complimentary snacks and beverages
• Comfortable seating areas with TVs and entertainment
• Wi-Fi access and charging stations
• Family-friendly areas with seating for children
• Support services and staff available for assistance

Access And Day Pass Information

The USO Lounge is free for eligible travelers with valid military identification.

• Access: Active-duty U.S. military members and their dependents with valid ID
• Day Pass: Not available

Priority Pass Dining At SEA

In addition to lounge access, select Priority Pass members can use their membership to receive a dining credit at select restaurants within Seattle-Tacoma International Airport (SEA). Eligible travelers receive a $28 credit per person, which can be applied toward food and beverages at the following restaurants: 

• Bambuza (North Satellite): Vietnamese cuisine
• Brewtop Social (Central Terminal): Breakfast and drinks
• Ninth & Pike (Concourse C): American comfort food
• P.F. Chang’s (North Satellite): Full-service Asian dining

Dining And Food Options At Seattle-Tacoma International Airport

Seattle-Tacoma International Airport (SEA) offers travelers a wide variety of dining options, from grab-and-go coffee stands to full-service restaurants. With more than 50 establishments across the concourses, there is something to suit the schedule and budget of every traveler. 

The airport highlights Pacific Northwest flavors but also features popular national chains and international cuisine.

Central Terminal Dining

The Central Terminal serves as the main hub for food and beverage options, making it an ideal stop for travelers before heading to their gate.

Top Picks:

• Brewtop Social: Breakfast sandwiches, pastries, and craft beer
• Beecher’s Handmade Cheese: Famous for its mac & cheese and grilled cheese sandwiches, a Seattle favorite
• Poke to the Max: Hawaiian-inspired poke bowls and plates
• Starbucks: Multiple locations throughout the airport, with a flagship in the Central Terminal

Concourse A Dining

Concourse A has a mix of fast-casual dining and sit-down restaurants, many catering to international travelers.

Top Picks:

• Qdoba Mexican Eats: Quick burritos, tacos, and bowls
• Rel’Lish Burger Lounge: Gourmet burgers and craft cocktails
• Evergreens: Healthy salads and bowls made to order

Concourse B Dining

Dining options are more limited in Concourse B, but passengers will still find convenient stops for coffee and light meals.

Top Picks:

• Caffé D’arte: Locally roasted coffee with pastries and snacks
• Dish D’Lish: Fresh salads, sandwiches, and breakfast options
• Sub Pop Records Store & Café: A Seattle-inspired spot combining coffee with music-themed merchandise

Concourse C Dining

Concourse C is heavily used by Alaska Airlines and includes both quick-service and sit-down options.

Top Picks:

• Ninth & Pike: Pacific Northwest-inspired comfort food
• Pike & Pine: Farm-to-table sandwiches, soups, and baked goods
• Seattle Beer Union: Local beers on tap with bar snacks

Concourse D Dining

Concourse D offers a balanced mix of cafes, fast food, and bar-style dining.

Top Picks:

• Ballard Brew Hall: Seattle-based brewery with craft beer and small plates
• Capitol Hill Food Hall: Multi-vendor dining space with pizza, Asian street food, and sandwiches
• Peet’s Coffee: Coffee and pastries for quick pick-ups

North Satellite Dining (N Gates)

Recently renovated, the North Satellite has expanded dining options focused on Pacific Northwest flavors and sit-down experiences.

Top Picks:

• Bambuza Vietnam Kitchen: Vietnamese pho, banh mi, and rice bowls
• P.F. Chang’s: Full-service Asian cuisine
• Tundra Taqueria: Street tacos and margaritas

South Satellite Dining (S Gates)

As the main international terminal at Seattle-Tacoma International Airport, the South Satellite features several full-service restaurants and global cuisine.

Top Picks:

• Floret by Café Flora: Vegetarian and vegan-friendly meals with local ingredients
• Dungeness Bay Seafood House: Fresh Pacific Northwest seafood
• McDonald’s: A reliable stop for travelers wanting something fast and familiar

Healthy And Dietary-Friendly Options

SEA offers multiple options for travelers with dietary preferences, including vegan, vegetarian, and gluten-free meals.

Top Picks:

• Floret by Café Flora (S Gates): Vegetarian and vegan cuisine
• Evergreens (Concourse A): Gluten-free and customizable bowls
• Poke to the Max (Central Terminal): Fresh fish, rice bowls, and salad bases

Bars And Drinks At SEA

Passengers looking for a place to relax with a drink before boarding will find plenty of options across the airport.

Top Picks:

• Rel’Lish Burger Lounge (Concourse A): Burgers paired with craft cocktails
• Ballard Brew Hall (Concourse D): Local craft beers and bar snacks
• Seattle Beer Union (Concourse C): Rotating local beer taps

Shopping At Seattle-Tacoma International Airport

Seattle-Tacoma International Airport (SEA) offers a wide variety of shopping options across its concourses and satellites, ranging from travel essentials to luxury goods and locally inspired souvenirs. 

While the airport does not have the extensive shopping complexes found in larger international hubs, travelers will still find everything from last-minute gifts to Pacific Northwest specialties.

Central Terminal Shopping

The Central Terminal is the primary hub for retail, with a mix of convenience stores, bookstores, and local specialty shops.

Top Picks:

• InMotion Entertainment: Headphones, chargers, and other travel tech essentials
• Hudson News: Books, snacks, and travel necessities
• Seattle Made: Local artisan goods, gifts, and Northwest-inspired items

Concourse A Shopping

Concourse A offers a mix of standard airport shopping and Seattle-themed stores.

Top Picks:

• Sub Pop Records: Music merchandise and vinyl from the iconic Seattle record label
• Made in Washington: Local foods, chocolates, and gifts
• Hudson News: Magazines, snacks, and travel basics

Concourse B Shopping

Shopping options in Concourse B are more limited but include useful travel essentials.

Top Picks:

• Hudson News: Travel necessities, snacks, and reading material
• Seattle Chocolate Market: Locally produced chocolates and treats

Concourse C Shopping

Concourse C features a balance of convenience shopping and local gift options.

Top Picks:

• Capitol Hill Marketplace: Seattle-themed souvenirs and apparel
• Hudson Booksellers: A wide selection of books and magazines
• Seattle Made Market: Specialty gifts and artisan goods

Concourse D Shopping

Concourse D provides a mix of duty-free access and local favorites.

Top Picks:

• Duty Free Americas: Liquor, tobacco, fragrances, and cosmetics (international passengers only)
• Elliott Bay Book Company (satellite location): Books from the most iconic independent Seattle bookstore
• Hudson News: Snacks, reading material, and essentials

North Satellite Shopping (N Gates)

The recently renovated North Satellite has added modern retail spaces with a focus on Northwest products.

Top Picks:

• Filson: Seattle-based outdoor outfitter known for rugged travel gear
• Bambuza Market: Gifts and snacks with Vietnamese and Northwest flavors
• Hudson News: Standard convenience items

South Satellite Shopping (S Gates)

As the primary international terminal, the South Satellite features duty-free shopping and global brands.

Top Picks:

• Duty Free Americas: Luxury goods, liquor, and cosmetics (international passengers only)
• Travel + Leisure Market: Travel gear, electronics, and accessories
• Made in Washington: Local food and gift items

Duty-Free Shopping

International travelers can shop duty free at locations in the South Satellite (S Gates) and the Central Terminal. Stores carry liquor, tobacco, fragrances, cosmetics, chocolates, and select luxury accessories geared toward long-haul departures.

TPA Pro Tip: You must present an international boarding pass to make duty-free purchases. Allow extra time before boarding, since lines can form during evening bank departures.

Unique Shopping Experiences At SEA

Seattle-Tacoma International Airport (SEA) features shopping that reflects the culture and identity of the Pacific Northwest, giving travelers a taste of the region before departure.

• Seattle-Themed Souvenirs: Sub Pop Records and Made in Washington offer music-inspired gifts, artisan chocolates, and local specialty foods.
• Local Art & Handcrafts: Shops like Seattle Made highlight handmade goods, crafts, and items created by regional artisans.
• Outdoor & Adventure Gear: Filson in the North Satellite stocks rugged travel gear and apparel, perfect for outdoor enthusiasts heading into the Pacific Northwest wilderness.

Essential Services And Amenities At SEA

Seattle-Tacoma International Airport (SEA) provides a wide range of services designed to keep travelers comfortable, connected, and prepared for their journey. From free Wi-Fi and nursing rooms to pet relief areas and live entertainment, the airport offers amenities that support both short layovers and longer waits.

Free Wi-Fi and Charging Stations

• Wi-Fi: Complimentary high-speed internet is available throughout SEA. To connect, select the “SEATAC-FREE-WIFI” network.
• Charging Stations: Power outlets are located under seats at most gates, and dedicated charging stations are available in all concourses and satellites.

Lost and Found

• Location: Central Terminal, mezzanine level above Checkpoint 3
• Hours: Daily, 8:00 a.m. – 6:00 p.m.
• Contact: 206-787-5312
• Note: Items left at security are delivered to lost and found the next business day. Items left on planes are handled by the airline directly.

Information Services

• Information Desks: Located in the ticketing area and baggage claim, providing guidance on flights, ground transportation, and airport services.
• Customer Service Volunteers: Easily recognized in bright yellow shirts, these volunteers are stationed throughout the terminal to assist travelers with directions and questions.
• flySEA App: Offers real-time flight updates, interactive maps, and security wait times for added convenience.

Medical and Health Services

• AED Devices: Available throughout the terminal and concourses.
• First Aid: While SEA does not have a dedicated medical clinic, staff and security can coordinate emergency assistance.

Baggage Storage

• Bag Storage: Available in the baggage claim area of the Central Terminal.

ATMs and Financial Services

• ATMs: Located in all concourses, satellites, and the Central Terminal.
• Currency Exchange: Limited services available in the South Satellite for international travelers.

Prayer and Quiet Spaces

• Chapel: Located on the mezzanine level of the Central Terminal, the meditation and chapel space is open to travelers of all faiths seeking a quiet place for reflection.
• Quiet Areas: Low-traffic seating areas can be found at the far ends of several concourses, particularly in the North Satellite, offering peaceful spots away from the busiest gates.

Smoking Areas

• SEA is a non-smoking airport with only two designated outdoor areas:
  • Arrivals Level: North of Door 26
  • Departures Level: South end of the upper drive

Family, Accessibility, And Pet-Friendly Travel At SEA

Seattle-Tacoma International Airport (SEA) is designed to support a wide range of travelers, with thoughtful services for families, passengers with accessibility needs, and those flying with pets. 

From play areas and nursing suites to wheelchair assistance and pet relief stations, SEA offers amenities that make travel easier for all passengers.

Family-Friendly Services

• Children’s Play Area: Located between the Central Terminal and Concourse A, across from the Seattle Tap Room, providing kids with space to move and play before flights.
• Family Restrooms: Available in all concourses and terminals, offering extra space for strollers and families traveling together.

Nursing Rooms and Family Facilities

• Nursing Rooms: Eight private nursing suites are available throughout the airport, including near Gates A9, C10, N2, D10, D23, in the South Satellite mezzanine, and near the Concourse D STS station.
• Amenities: Each suite includes seating, outlets, and baby-changing facilities for privacy and convenience.

TPA Pro Tip: For families, the play area and nursing suites make SEA one of the most kid-friendly airports in the United States.

Accessibility and Mobility Support

• Wheelchair Assistance: Available through all airlines; passengers should request service in advance when booking or at check-in.
• Elevators and Ramps: SEA is fully ADA-compliant, with elevators and ramps throughout the airport, including parking garages and STS stations.
• Visual and Audio Support: Flight information is displayed on monitors and announced over the PA system across all terminals.
• Accessible Transportation: All shuttles, light rail, and parking facilities at SEA are accessible to passengers with mobility needs.

Pet-Friendly Travel

• Pet Relief Areas: Three designated stations inside security: near the entrance to Concourse B, in the North Satellite on the STS level, and in the South Satellite on the STS level.
• Outdoor Pet Areas: Additional spaces are available outside the terminal on both the departures and arrivals levels.
• Airline Policies: Each airline has specific rules regarding in-cabin and checked pets, so travelers should confirm details directly with their carrier.

Unique Features, Art, And Entertainment at SEA

Seattle-Tacoma International Airport (SEA) is more than just a busy hub for Alaska Airlines and Delta Air Lines – it is also a welcoming space that showcases Pacific Northwest culture through art, live music, and community-centered experiences. 

From local artwork to rotating exhibits, SEA provides travelers with a sense of Seattle’s creative spirit before they even leave the terminal.

Airport Art And Exhibits

SEA features an extensive collection of permanent and rotating art installations, curated in partnership with local artists and cultural organizations.

• Permanent Installations: Sculptures, murals, and glasswork pieces highlight the natural beauty and cultural diversity of the Pacific Northwest.
• Rotating Exhibits: Temporary displays feature Seattle-based artists and community-driven themes, providing fresh experiences for repeat travelers.
• Public Art Program: Managed by the Port of Seattle, SEA is recognized for one of the largest public art collections of any U.S. airport.

Live Music And Seasonal Events

SEA integrates the vibrant music scene of the city into the airport experience.

• Live Music Performances: Local musicians perform daily across the terminal, with genres ranging from jazz and folk to contemporary acoustic sets.
• Holiday Entertainment: Seasonal décor and festive events create a welcoming atmosphere during peak holiday travel periods.
• Community Showcases: Pop-up cultural events and local food tastings highlight Seattle’s diverse culinary and artistic traditions.

Wellness And Relaxation

Travelers at SEA will find amenities designed to support health and comfort between flights.

• Walking-Friendly Design: The airport’s “X-shaped” layout allows travelers to stretch their legs while moving between concourses.
• Hydration Stations: Water bottle refill stations are widely available throughout the terminal.
• Spa Services: Select concourses offer massage chairs and spa kiosks for quick relaxation before boarding.

Unique SEA Airport Experiences

• Music at SEA Program: Unlike most airports, SEA maintains a daily live music schedule, reflecting the identity of Seattle as the birthplace of grunge and a global music hub.
• Pacific Northwest Flavor: Dining and shopping emphasize local pride, with outlets like Beecher’s Handmade Cheese, Sub Pop Records, and Made in Washington representing the region’s culture.
• Sustainability Focus: SEA is a leader in green airport initiatives, with major investments in energy efficiency and waste reduction programs.

Parking At Seattle-Tacoma International Airport

Seattle-Tacoma International Airport (SEA) offers more than 12,000 official parking spaces, all located in one large garage adjacent to the terminal. This makes parking at SEA more convenient than at many airports where travelers must use remote shuttle lots. 

Options range from premium “Terminal Direct” parking to more affordable general and off-site lots.

Official Airport Parking Options

With multiple on-site parking facilities and several off-site providers, passengers can choose the right balance of convenience, cost, and accessibility.

Terminal Direct Parking (Level 4) At SEA

The closest and most convenient parking option, located directly across from the terminal with six pedestrian skybridges for easy access.

• Best For: Short trips, business travelers, and passengers who want the fastest access to check-in and security.
• Rates: $10 per hour, $47 per day.
• Features: Covered parking, direct access to the terminal, EV charging available.

General Parking (Levels 1 – 3, 5 – 8) At SEA

A more affordable long-term parking option located in the same garage as Terminal Direct.

• Best For: Multi-day and week-long trips where convenience is still important but at a lower cost.
• Rates: $8 per hour, $37 per day, $222 per week.
• Features: Covered parking, elevators and escalators to terminal skybridges, EV charging available.

Over-Height Parking At SEA

Designed for vehicles taller than 6’10”, this lot is located within walking distance of the terminal.

• Best For: Large vehicles such as RVs, vans, and trucks.
• Rates: Same as General Parking ($8 per hour, $37 per day, $222 per week).
• Features: Outdoor lot with easy pedestrian access to the terminal.

Electric Vehicle Parking At SEA

SEA provides charging stations for electric vehicles in the main garage.

• Best For: Travelers driving electric vehicles who want convenient charging while away.
• Rates: Standard garage parking rates apply ($8 per hour, $37 per day, $222 per week).
• Features: 48 charging stations on Levels 4 and 5 of the parking garage.

Cell Phone Waiting Lot At SEA

A free waiting area for drivers picking up arriving passengers.

• Best For: Friends and family waiting for arriving flights.
• Rates: Free (20-minute maximum stay).
• Features: Located across from the S. 170th Street exit of the Airport Expressway, with easy access back to the terminal pickup curb.

Off-Site And Hotel Parking

Several private parking operators and nearby hotels provide lower-cost parking alternatives to the official airport garage. Most include complimentary shuttle service to and from the terminal.

• Best For: Budget-conscious travelers, long-term trips, and frequent flyers looking to save compared to on-site parking.
• Rates: Starting around $10 per day when booked online (often half the cost of official airport parking).
• Features: Complimentary shuttle service every 10 – 20 minutes, luggage assistance, and discounted weekly rates. Many hotels also offer “Park and Fly” packages that combine overnight stays with extended parking.

Accessible Parking At SEA

Accessible spaces are available in both Terminal Direct (Level 4) and General Parking (Level 5) of the main garage, ensuring travelers with mobility needs have convenient access to the terminal.

• Shuttle services to off-site and hotel lots are wheelchair accessible, and elevators connect garage levels to terminal skybridges.
• Passengers needing additional support, such as wheelchair assistance, can call 206-246-1550 in advance to arrange service.

Parking Tips For SEA Travelers

• Arrive Early During Peak Travel: The main garage can fill quickly during busy holidays and summer travel periods, so allow extra time to secure a spot.
• Use Terminal Direct for Speed: Level 4 parking offers the fastest access to check-in and security, ideal for business trips or tight schedules.
• Book Off-Site for Long Trips: Off-site providers and nearby hotels typically offer the lowest daily and weekly rates, often with free shuttle service.
• Take Note of Your Location: With more than 12,000 spaces in the garage, it is easy to forget where you parked – snap a photo of your section and level before heading inside.

Ground Transportation And Rental Cars At SEA

Seattle-Tacoma International Airport (SEA) is well connected to downtown Seattle and the broader Puget Sound region through public transit, rideshare, taxis, and private shuttles. 

Whether you want a budget-friendly light rail ride or a direct black car transfer, SEA offers multiple options to match different travel needs.

Public Transit At SEA

The Link Light Rail is the most cost-effective way to reach downtown Seattle.

• Location: Station connected to the 4th floor of the airport parking garage via a pedestrian bridge.
• Schedule: Trains depart every 6 – 15 minutes, depending on the time of day.
• Travel Time: Around 35 minutes to downtown Seattle (Westlake Station).
• Fares: $2.25 – $3.25, depending on distance. ORCA cards and contactless payments accepted.

Bus Service At SEA

Several public bus routes connect SEA to surrounding neighborhoods and suburbs.

• King County Metro: Routes 180 (Burien / Auburn), 156 (Southcenter / Des Moines), and RapidRide A Line (Federal Way).
• Sound Transit Express: Route 574 (to Tacoma / Lakewood) and Route 560 (to Bellevue, Renton, and Burien).
• Location: Bus stops located near the light rail station, accessible via Skybridge 6.

Rideshare Services (Uber, Lyft, Wingz)

Rideshare is a popular option for door-to-door service.

• Pick-Up: Locations vary by vehicle type; instructions provided in the app after booking.
• Drop-Off: Designated areas on the departures level.
• Fares: Around $40 – $55 to downtown Seattle for a standard ride (UberX / Lyft).

Taxis At SEA

Traditional taxis remain a reliable option from SEA.

• Pick-Up Location: Level 3 of the parking garage, at the north and south curbs.
• Fares: Flat rate of around $40 to downtown Seattle.
• Payment: Cash and credit cards accepted.

Airport Shuttles And Private Transfers

Shuttle services connect passengers to hotels, suburbs, and regional destinations.

• Hotel Shuttles: Many nearby hotels offer free pick-up and drop-off.
• Shared Ride Vans: Can be booked in advance or arranged on arrival.
• Private Transfers: Black car and SUV services available for a premium.

Rental Cars At SEA

Car rentals are located in a separate facility northeast of the airport.

• Access: Free 24-hour shuttle buses from the arrivals area at the north and south ends of baggage claim.
• Companies: Alamo, Avis, Budget, Dollar, Enterprise, Fox, Hertz, National, Payless, Sixt, Thrifty, Rent-A-Wreck.
• Reserve early during peak travel seasons, as rental demand in Seattle can be high.

TPA Pro Tip: Use a credit card with rental car insurance benefits to avoid costly add-on fees from agencies.

Driving Directions To SEA

• From Downtown Seattle: Take I-5 South, exit 154B, and merge onto WA-518 west toward Sea-Tac Airport.
• From Tacoma: Take I-5 North, exit 154, and follow WA-518 west toward Sea-Tac Airport.

Airport Hotels Near Seattle-Tacoma International Airport

Seattle-Tacoma International Airport (SEA) has a strong selection of nearby hotels, ranging from budget-friendly to full-service properties with meeting space and resort-style amenities. 

Most hotels are located within 2 – 4 miles of the airport and offer complimentary shuttle service, making them convenient for early morning departures, late-night arrivals, or unexpected layovers.

Closest Hotels To SEA

Here are some of the closest and best-rated Seattle-Tacoma International Airport hotels, including essential details for planning your stay:

• Seattle Airport Marriott
• Courtyard by Marriott Seattle SeaTac Airport
• Aloft Seattle Sea-Tac Airport
• Hampton Inn and Suites Seattle – Airport / 28th Avenue
• Hilton Garden Inn Seattle Airport
• Fairfield Inn  & Suites Seattle Sea-Tac Airport
• Holiday Inn Express Seattle – Sea-Tac Airport
• Residence Inn by Marriott Seattle Sea-Tac Airport
• DoubleTree Suites by Hilton Seattle Airport / Southcenter 
• Home2Suites by Hilton Seattle Airport
• Tru by Hilton Tukwila Seattle Airport
• Element Seattle Sea-Tac Airport
• Courtyard Seattle Sea-Tac Area
• Homewood Suites by Hilton Seattle-Tacoma Airport

Many of these hotels offer free shuttle service to and from SEA, plus amenities like on-site dining, fitness centers, and pools.

TPA Pro Tip: Always confirm shuttle details and hotel services before booking.

Best Value Hotels For Using Points

Many hotels near SEA belong to major loyalty programs, making it easy to redeem points for a free night or score extra perks. 

Here are six of the best points redemptions available:

• Hampton Inn and Suites Seattle – Airport / 28th Avenue
• Element Seattle Sea-Tac Airport
• Courtyard Seattle Sea-Tac Area
• Aloft Seattle Sea-Tac Airport
• Home2Suites by Hilton Seattle Airport
• Tru by Hilton Tukwila Seattle Airport

Elite status in these programs can unlock valuable extras like complimentary breakfast, room upgrades, and late checkout – perks that many premium travel credit cards offer automatically.

Amenities To Look For In A SEA Airport Hotel

When selecting a hotel near Seattle-Tacoma International Airport, consider:

• Free Airport Shuttle: Most nearby hotels provide 24/7 shuttle service.
• Complimentary Breakfast: A time-saver for early flights.
• On-Site Dining: Especially helpful when staying overnight without a car.
• Fitness Center & Pool: For travelers who want to stay active.
• Pet-Friendly Policies: Available at select properties.

Final Thoughts

Seattle-Tacoma International Airport (SEA) has grown into one of the busiest airports in the United States, serving as a major hub for both domestic and international travel. 

With over 90 nonstop domestic routes and nearly 30 international destinations, it connects the Pacific Northwest to cities across the globe.

While compact compared to other major U.S. airports, SEA continues to expand with billions of dollars in redevelopment projects designed to improve passenger flow, upgrade terminals, and support future growth. 

From modern lounges and local dining options to unique art installations and daily live music, the airport offers travelers more than just a place to catch a flight.

Overall, SEA combines efficiency, culture, and convenience – making it a strong choice for both business and leisure travelers. 

Whether you are heading to Asia, Europe, or simply hopping on a short flight within the U.S., Seattle-Tacoma International Airport offers a traveler-friendly experience that reflects the spirit of the Pacific Northwest.

Kevin Zanes