Seattle-Tacoma International Airport

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Reserve Your Parking for Memorial Day Weekend

Holiday weekends are busy in the airport garage. Enjoy peace of mind knowing you'll have a guaranteed parking spot Memorial Day weekend when you reserve in advance. Learn More

Volunteer in green with "ask me" button assists two travelers.

Join the SEA Ambassador Team

As the Pacific Northwest region prepares to host a global soccer event this summer, so does Seattle-Tacoma International Airport (SEA)! SEA will be soccer fans’ first welcome to the tournament and their last impression of our region. We anticipate 750,000+ additional travelers for the games. To support this massive influx, we are seeking volunteer Ambassadors between June 11 and July 8, 2026. Learn More

Architect's rendering of the interior of the new C Concourse

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

Seattle-Tacoma International Airport’s (SEA) 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

SEA Underground Train yellow line takes passengers to A, B, and S Gates

All Aboard the SEA Underground

Late to your gate? Don’t let a mad dash across the terminal derail your travel experience. Most times the quickest way to your destination at Seattle-Tacoma International Airport (SEA) is to take the trains in the terminal. Learn More

Arch of balloons and people cutting the ribbon to welcome two new Delta flights to SEA Airport

Let’s Add Two! SEA Welcomes New Delta Air Lines International Services — Rome, Italy and Barcelona, Spain

Two more new international options are now available to SEA travelers as Delta Air Lines inaugurated new nonstop flights this week including the first-ever service to Spain from Seattle-Tacoma International Airport (SEA). Learn More

Arrivals Drive Closure

Effective May 11-16, impacts to the lower Arrivals Drive will take place between midnight to 5 a.m. Arrivals Drive will close and all traffic will be routed through Departures Drive. Signage for detours will be available. Crews will be on-site installing 3 new sign bridges on the Arrivals Drive. Learn more about construction impacts at SEA.

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Latest SEA Airport News

All SEA Airport News

Featured

Let’s Add Two! SEA Welcomes New Delta Air Lines International Services — Rome, Italy and Barcelona, Spain

May 8, 2026

Two more new international options are now available to Seattle-area travelers as Delta Air Lines…

Featured

Hong Kong is Back! SEA Welcomes Cathay Pacific’s Return of Service Between Seattle and Hong Kong

March 30, 2026

The Port of Seattle welcomes Cathay Pacific’s nonstop service to Hong Kong with their inaugural…

Featured

Spring Forward in Travel Preparedness! SEA Airport Offers Tips to Improve Your Experience

March 27, 2026

With school schedules hitting the pause button, spring break is about to multiply the number of…

Featured

SEA Airport and Alaska Airlines Celebrate Completion of SEA Gateway Project

January 28, 2026

The Port of Seattle joined Alaska Airlines to celebrate the completion of major construction for…

Latest SEA Airport Blogs

All SEA Airport Blogs

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...

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

Seattle-Tacoma International Airport's (SEA) 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 f...

Four Reasons You’re Waiting on the Plane at SEA

Original post written in 2019; updated March 2026You've just landed at Seattle-Tacoma International Airport (SEA) after flying for what may feel like an eternity. Your plane begins to taxi from the ru...

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.

Reserve Your Parking for Memorial Day Weekend

Join the SEA Ambassador Team

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

All Aboard the SEA Underground

Let’s Add Two! SEA Welcomes New Delta Air Lines International Services — Rome, Italy and Barcelona, Spain

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

Let’s Add Two! SEA Welcomes New Delta Air Lines International Services — Rome, Italy and Barcelona, Spain

Hong Kong is Back! SEA Welcomes Cathay Pacific’s Return of Service Between Seattle and Hong Kong

Spring Forward in Travel Preparedness! SEA Airport Offers Tips to Improve Your Experience

SEA Airport and Alaska Airlines Celebrate Completion of SEA Gateway Project

Latest SEA Airport Blogs

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

Help! I Lost Something at the Airport

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

Four Reasons You’re Waiting on the Plane at SEA

Upgrade SEA

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