Seattle-Tacoma International Airport

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A car driving up to the SEA Airport Parking Garage.

Explore Parking Options for Your Next Trip

Whether you're picking up, dropping off, or parking, the SEA Airport garage has you covered. Explore parking options and rates. Learn More

Architect's rendering of the new C Concourse.

Meet the New Tastes Taking Off at SEA’s Expanded C Concourse

SEA's new C Concourse opens later this spring, bringing more options than ever to indulge in tasty treats and discover unique gifts. Choose from a mix of local faves and nationally beloved brands to savor along with unbeatable airfield views, ample seating, and new space for music and art. Learn More

Woman using Mobile VRI technology on her phone.

SEA Introduces New Tool to Support Travelers who Are Deaf and Hard of Hearing

Navigating a busy, unfamiliar airport can be stressful for anyone, especially if communication is a challenge. In moments like these, immediate access to a qualified American Sign Language (ASL) interpreter can make all the difference. Learn More

Open atrium with windows and tree like structure at the new C Concourse

SEA Raises the Bar for Airport Experience by Raising the Roof of the New C Concourse Expansion

Inspired by the natural landscapes of the Pacific Northwest, the iconic new addition to the C Concourse will elevate the passenger experience at Seattle-Tacoma International Airport (SEA). The redesigned space features four new floors and an open atrium with 10 new dining and retail options, six new retail kiosks, a performance space, and an airfield observation deck. Learn More

Summer travel season is here! Arrive at the airport two hours before your flight for domestic destinations and three hours before for international. Allow extra time for transportation as traffic will be busy on airport and surrounding roadways.

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Latest SEA Airport News

All SEA Airport News

Featured

SEA Raises the Bar for Airport Experience by Raising the Roof of the New C Concourse Expansion — Opening June 11!

June 10, 2026

Inspired by the natural landscapes of the Pacific Northwest, the iconic new addition to the C…

Featured

Port of Seattle Gears up for the Games with a Kickoff Celebration at SEA

June 3, 2026

The Port of Seattle is ready to welcome the world, celebrating with a special kickoff today at…

Featured

SEA Welcomes Two More Alaska Airlines International European Services

May 29, 2026

Two more international options are now available for Seattle-area travelers as Alaska Airlines…

Featured

Public Comment Period Begins for Port of Seattle’s Draft EIS for SAMP Near-Term Projects

May 22, 2026

The public comment period is now underway for the State Environmental Policy Act (SEPA) Draft…

Latest SEA Airport Blogs

All SEA Airport Blogs

Donate, Mail, or Check It: Your Guide to Items That Don’t Clear Security at SEA

By Trudy Gritsch You consider yourself a savvy traveler. You've got your carry-on packing strategy down to a science. But even the most seasoned traveler can slip up now and then. After drop...

Bringing the Outside In: Designing the New C Concourse

When the new C Concourse opens later this spring at Seattle-Tacoma International Airport (SEA), not only will it raise the roof, literally, by adding four additional floors above the existing bu...

From Gate to Game: Your Guide from SEA to Global Soccer in Seattle

Soccer fans from around the world are headed to Seattle this summer as the city hosts six matches at Lumen Field (called "Seattle Stadium" during the tournament).The good news is getting from Seattle-...

Help! I Lost Something at the Airport

You need some sun and a change of scenery, so you book the first flight and head to Seattle-Tacoma International Airport (SEA). Once you pass through security you grab a coffee and snack, and head for...

Upgrade SEA

Seattle-Tacoma International Airport (SEA), like the greater region, experienced unprecedented growth in the last decade. The airport is undergoing a modernization to meet current and forecast traveler demand. Improvements made will benefit the region for years. New time-saving technology and safety measures improve customer convenience and well-being. Airport infrastructure investments keep our essential supply chain stocked and maintain an economic lifeline for local businesses.

Explore Parking Options for Your Next Trip

Meet the New Tastes Taking Off at SEA’s Expanded C Concourse

SEA Introduces New Tool to Support Travelers who Are Deaf and Hard of Hearing

SEA Raises the Bar for Airport Experience by Raising the Roof of the New C Concourse Expansion

Navigate SEA Airport

Check Flight Status

Travel Tips & Updates

Airlines & Destinations

Dining & Retail

International Travel

Parking

Transportation

SEA Airport Maps

Accessibility at SEA

Checkpoint Wait Times

Flight Status

Latest SEA Airport News

SEA Raises the Bar for Airport Experience by Raising the Roof of the New C Concourse Expansion — Opening June 11!

Port of Seattle Gears up for the Games with a Kickoff Celebration at SEA

SEA Welcomes Two More Alaska Airlines International European Services

Public Comment Period Begins for Port of Seattle’s Draft EIS for SAMP Near-Term Projects

Latest SEA Airport Blogs

Donate, Mail, or Check It: Your Guide to Items That Don’t Clear Security at SEA

Bringing the Outside In: Designing the New C Concourse

From Gate to Game: Your Guide from SEA to Global Soccer in Seattle

Help! I Lost Something at the Airport

Upgrade SEA

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