Seattle-Tacoma International Airport

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Cosplayers dressed as Star Wars characters pose with travelers in the terminal

May the Fourth Be With You at SEA

On May the Fourth, experience what the galaxies have to offer at to Seattle-Tacoma Intergalactic Space Port (SEA)! Learn More

SEA Spot Saver

Your time while traveling is important, SEA Spot Saver can help! Experience expedited screening without a membership and for free. Book in advance or check for same day appointments available for departing and general screening passengers daily. Learn More

Early Bird’s Guide to SEA

While most of us would much rather be sleeping than heading to the airport in the wee hours, sometimes a morning flight can be your only option. Don't resign yourself to a miserable morning — Seattle-Tacoma International Airport (SEA) has many options for early birds looking for caffeine and a bite. Learn More

Airport Lost and Found Counter with 3 open booths

Help! I Lost Something at the Airport

Did you lose something at the airport? Follow these steps to (fingers crossed) find anything you might have left behind at the airport during your travels. Learn More

Person scanning cell phone to enter parking garage.

Get 10% off Your First Parking Reservation at SEA

Sign up for parking promotions to receive 10% off your first parking reservation in the SEA Airport Garage. With Reserved Parking, you're guaranteed a parking stall even during peak travel periods, plus there's no waiting for a shuttle or a ride. Learn More

Alaska Airlines flight crew stand in a line smiling and holding Italian and United States of America flags, recognizing the new connection between the two destinations from SEA Airport.

SEA Welcomes Alaska Airlines’ First European Route With Service to Rome

One of the largest unserved markets to Seattle is now served. The first-ever nonstop connection to Italy from SEA Airport is the latest effort by Alaska Airlines to expand internationally, Learn More

Skybridge Closures

Skybridge 3 is closed the week of April 27 for construction; please use other skybridges to access the terminal and parking garage. Learn more about construction impacts at SEA. Find your way around the terminal and get real-time directions with the interactive map to find everything you're looking for!

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Latest SEA Airport News

All SEA Airport News

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…

Featured

Uhsuh ohseyo! SEA Welcomes Alaska Airlines’ Debut Service to Seoul

September 12, 2025

A Port of Seattle Fire Department turret salute sprayed over the taxiing Boeing 787-9, sending off…

Latest SEA Airport Blogs

All SEA Airport Blogs

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...

Early Bird’s Guide to SEA

Original post written in 2019; updated in March 2026While most of us would much rather be sleeping than heading to the airport in the wee hours, sometimes a morning flight can be your only option. Don...

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.

May the Fourth Be With You at SEA

SEA Spot Saver

Early Bird’s Guide to SEA

Help! I Lost Something at the Airport

Get 10% off Your First Parking Reservation at SEA

SEA Welcomes Alaska Airlines’ First European Route With Service to Rome

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

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

Uhsuh ohseyo! SEA Welcomes Alaska Airlines’ Debut Service to Seoul

Latest SEA Airport Blogs

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

Early Bird’s Guide to SEA

Upgrade SEA

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