Seattle
International Airport (SEA) Information
Street address
Main Terminal Building
17801 International Blvd. (Pacific Highway S.)
Seattle, WA 98158
Driving Directions
From the north
Take Interstate 5 to
Exit 154 B and drive west on State Route 518 to the Sea-Tac Airport
Exit.
From the south
Take Interstate 5 to
Exit 154 and drive west on State Route 518 to the Sea-Tac Airport
Exit.
From the east
Take Interstate 405,
which turns into State Route 518, to the Sea-Tac Airport Exit.
