Where do I pick up the MasterPark shuttle at SeaTac Airport?
At the transportation shuttle area on level 3, just one level below the sky bridges, islands one or three. A courtesy phone connecting you to lot A, B, C, or our Valet Garage is located at island one or three to directly contact your lot. Just watch for the bright yellow MasterPark shuttle with your Lot A, B, C, or G in the upper-left corner of the windshield.