Cheap PSC to Unalaska flights

Book your PSC to DUT flights with Expedia and find last-minute Pasco to Unalaska airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between PSC and DUT, with new flight deals and promotions almost daily. When you book your next trip from Tri Cities to Unalaska AK with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

PSC to DUT Route Map

Pasco to Unalaska Flights, Stats and Airplanes

Route information for flights from Tri Cities to Unalaska AK.

Destination:
Distance:
2,124.68 miles

PSC - Tri Cities Airlines

Browse the most popular airlines servicing the Pasco (PSC) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

DUT - Unalaska AK Airlines

Browse the most popular airlines servicing the Unalaska (DUT) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.