Banking / ATM Services at Seattle Tacoma SEA Airport The following are the available numbers of ATMs at their respective locations: - Main Terminal at Ticketing - behind the Northwest Airlines ticket counter, - behind the Alaska Airlines ticket counter; - Main Terminal at Baggage Claim - at far south end (next to bus check in desk) across from Carousel 4, by the escalators at Carousels 8 & 13 - Concourse A - across from Gates A4, A9, & A11 - Concourse B - across from Gate B4 - Concourse C - across from Gate C10 - Concourse D - next to Hudson News, near Gate 12 - North Satellite - in corridor between Gates N2 & N8 - South Satellite - in corridor between Gates S3 & S8 - Central Terminal - next to each of the restrooms. US first-class stamps are available at all ATMs in the Airport.
Currency Exchange at Seattle Tacoma SEA Airport Travelex, who handles currency exchanges, is located in the Main Terminal - Ticketing Level (one on the south esplanade and one on the north), in the Main Terminal - Baggage Claim and on Concourse A.