Cheap IDA to Fort Smith flights

Book your IDA to FSM flights with Expedia and find last-minute Idaho Falls to Fort Smith airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between IDA and FSM, with new flight deals and promotions almost daily. When you book your next trip from Idaho Falls Regional to Fort Smith Regional 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.

IDA to FSM Route Map

Idaho Falls to Fort Smith Flights, Stats and Airplanes

Route information for flights from Idaho Falls Regional to Fort Smith Regional.

Distance:
1,097.47 miles

IDA - Idaho Falls Regional Airlines

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

FSM - Fort Smith Regional Airlines

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