Tri-Cities Airport PSC is an airport serving the Pasco, Washington metropolitan area. PSC Airport is situated approximately two miles to the northwest of Pasco’s city center. The largest airline carrier at PSC is Alaska Airlines.PSC Airport has a variety of parking options including short-term and long-term. There are four airlines that fly in and out of PSC serving several domestic locations. Top destinations from Tri-Cities Airport are Seattle, Salt Lake City and Denver.At Tri-Cities Airport there is an array of dining and retail options. In terms of services there are ATMs, postal services, shoeshine, recharging stations and Wi-Fi.Getting to and from PSC Airport has never been easier with options including taxis, car rentals and shuttles available. If staying near Tri-Cities Airport there are over 20 hotel and motel options within seven miles of the airport.