Sea-Tac Airport Terminal Facilities


There are ATMs located throughout the main terminal. There are additional machines in the North and South Satellites.

Currency Exchange

There are two International Currency Exchange booths on Level 5 of the main terminal. One is near the Delta Ticketing/Check-in area, the second is after the TSA security check, near gate A3.

Lost and Found Items

Lost and Found page

Luggage Options

Luggage Storage page

Opening Hours

SeaTac Airport is open 24 hours a day, seven days per week.

Passenger Lounges

In addition to airline lounges there are two pay-per-use lounges at Sea-Tac called The Club. One is located in Concourse A opposite Gate A11, the second is in the South Satellite near Gate S9. The Concourse A lounge is open from 5am to 9pm, the South Satellite lounge is open 6am to 6pm. The cost of a 3 hour entry pass is $45. For more information and to make a booking.


Sea-Tac Airport has free WiFi available throughout public areas of the terminal. Select SEA-FREE-WIFI to get a connection.