Cheap IAH to Unalaska flights

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

IAH to DUT Route Map

Houston to Unalaska Flights, Stats and Airplanes

Route information for flights from George Bush Intercontinental to Unalaska AK.

Destination:
Distance:
3,825.64 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.

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.