Cheap flights from Idaho Falls, ID

Popular airlines from Idaho Falls

  • Alaska Airlines

    Alaska Airlines

  • United

    United

  • Delta

    Delta

  • American Airlines

    American Airlines

  • Aeromexico

    Aeromexico

  • Hawaiian Airlines

    Hawaiian Airlines

  • Qatar Airways

    Qatar Airways

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 45% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Travel information

Travel information

Flights from Idaho Falls: Essential Travel Information

Cheapest flight from Idaho Falls
 (roundtrip)
Best airlines to fly from Idaho Falls
Cheapest month to fly from Idaho Falls
Idaho Falls IATA code
IDA
Idaho Falls Country/State
Idaho
Airline ticket deals from Idaho Falls
 -

 

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.