Cheap FSM to Idaho Falls flights

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

FSM to IDA Route Map

Fort Smith to Idaho Falls Flights, Stats and Airplanes

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

Distance:
1,097.47 miles

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.

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.