Cheap PSC to Washington, DC flights

Book your PSC to IAD flights with Expedia and find last-minute Pasco to Washington, DC airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between PSC and IAD, with new flight deals and promotions almost daily. When you book your next trip from Tri Cities to Washington Dulles Intl. 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.

Popular Flights from Washington, DC, District of Columbia

Browse popular flight destinations from Washington, DC (IAD), and plan your next exciting trip. Expedia has cheap flights from Washington, DC on multiple airline carriers, so book your next trip today!

PSC to IAD Route Map

Pasco to Washington, DC Flights, Stats and Airplanes

Route information for flights from Tri Cities to Washington Dulles Intl..

Distance:
2,151.89 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.

IAD - Washington Dulles Intl. Airlines

Browse the most popular airlines servicing the Washington, DC (IAD) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.