Cheap PSM to Houston flights

Book your PSM to IAH flights with Expedia and find last-minute Portsmouth to Houston airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between PSM and IAH, with new flight deals and promotions almost daily. When you book your next trip from Portsmouth Intl. to George Bush Intercontinental 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.

PSM to IAH Route Map

Portsmouth to Houston Flights, Stats and Airplanes

Route information for flights from Portsmouth Intl. to George Bush Intercontinental.

Distance:
1,624.67 miles

IAH - George Bush Intercontinental Airlines

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

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