Cheap HPN to Portsmouth flights

Book your HPN to PSM flights with Expedia and find last-minute White Plains to Portsmouth airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between HPN and PSM, with new flight deals and promotions almost daily. When you book your next trip from Westchester County to Portsmouth 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.

HPN to PSM Route Map

White Plains to Portsmouth Flights, Stats and Airplanes

Route information for flights from Westchester County to Portsmouth Intl..

202.91 miles

HPN - Westchester County Airlines

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