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Services and Amenities at SEA

See all of what Seattle-Tacoma International Airport (SEA) has to offer!

Information Desk

Information Desk

We're here to help!The Pre-Security Information Desk, is located on the ticketing level in between Security Checkpoints 4 and 5. The Post-Security Information Desk is located in the A Concourse in between Gates A5 and A6. Bot...

Information for Transgender, Non Binary, and Gender Nonconforming Travelers

Information for Transgender, Non Binary, and Gender Nonconforming Travelers

The Port of Seattle is committed to ensuring that all travelers at Seattle-Tacoma International Airport (SEA) feel respected, comfortable and welcome. Learn more about what services and amenities are available for transgender, non...

Little Free Library

Little Free Library

Take a book. Leave a book.Little Free Library is a nonprofit organization with a mission to build community, inspire readers, and expand book access for all through a global network of volunteer-led Little Free Libraries. SEA Airp...

Lounges at SEA

Lounges at SEA

Enjoy your stay while at SEAThe A Concourse is growing to make way for new and expanded lounge spaces for our passengers! Learn more about the Concourse A Building Expansion project. Each lounge can be found on our interactive map...

Mailing Services

Mailing Services

United States Postal Service (USPS) has one mailbox option at SEA AirportThe mailbox is located pre–security on the baggage claim Level on the Lower Drive sidewalk outside of door 16 provided by United States Postal Service. Step-...