The 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-by-step instructions to navigate the terminal can be found on our interactive map.
Travelers who inadvertently pack a prohibited item in their carry-on luggage have the option of mailing it home from one of the self-service Mail It Home kiosks, conveniently located near every securi...
Find your way through SEA! Enable your current location on your mobile device to get step-by-step directions to what you're looking for in the terminal. If you want to see static maps, you can view...
