Cheap Flights from Idaho Falls (IDA) to Great Falls (GTF)

Popular airlines from Idaho Falls Regional Airport (IDA) to Great Falls, MT (GTF-Great Falls Intl.)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards

Frequently asked questions

How much is a flight from IDA to Great Falls Intl. Airport (GTF)?
The lowest price advertised for a round-trip flight from Idaho Falls Regional Airport to Great Falls Intl. Airport (GTF) is . But you better move fast. This figure is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IDA to GTF?
Most flights can be canceled online, but whether or not you incur a fee all comes down to your airline. If you do have to cancel your vacation, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Idaho Falls Regional Airport to Great Falls Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Idaho Falls Regional Airport to Great Falls Intl. Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Idaho Falls Regional Airport to Great Falls Intl. Airport?
That new movie you’ve been eager to see will have to wait — the flight distance between Idaho Falls Regional Airport (IDA) and GTF is only 450 kilometers. The captain will be instructing you to put your seat upright for landing before you know it.
Which airlines fly direct from Idaho Falls Regional Airport (IDA) to GTF?
If you want to fly straight from Idaho Falls Regional Airport (IDA) to Great Falls Intl. Airport, you’ll need to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly on this route.
Are Idaho Falls Regional Airport (IDA) to Great Falls Intl. Airport (GTF) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Idaho Falls Regional Airport (IDA) to Great Falls Intl. Airport (GTF) can be hit-or-miss. You may be able to score a bargain, but you could also miss out entirely! If you’d prefer to play it safe and start your trip planning early on, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines advertise their prices so far in advance. Our advice? Check back often as prices are updated regularly.
*Available to Expedia members.