Cheap Flights from Spokane (GEG) to Idaho Falls (IDA)

Popular airlines from Spokane International Airport (GEG) to Idaho Falls Regional Airport (IDA)

  • Be in the know

    Get alerts if flight prices drop or rise*
  • Book smarter

    Save up to 40% on select hotels after you book a flight*
  • Earn twice

    Earn your airline miles on top of our rewards

Find the cheapest month to fly from Spokane (GEG) to Idaho Falls (IDA)

January is typically the cheapest month to fly

From ¥33,762 - ¥89,025 per traveler.

Frequently asked questions

How much is a flight from Spokane Intl. Airport to Idaho Falls Regional Airport?
The lowest price advertised for a round-trip flight from GEG to IDA is . But you better act quick. This price is taken from fares listed 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 Spokane Intl. Airport to Idaho Falls Regional Airport (IDA)?
This varies between air carriers, as each one has its own terms and conditions. Visit the Customer Service Portal, where you'll find instructions on how to cancel online.
How do I find cheap flights from Spokane Intl. Airport (GEG) to IDA 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 Spokane Intl. Airport (GEG) to Idaho Falls Regional Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from GEG to Idaho Falls Regional Airport?
There are plenty of ways to make the 4 hours and 4 minutes between GEG and Idaho Falls Regional Airport (IDA) fly by. Be productive and organize your camera roll or clear out all those backed-up emails. A snooze also helps pass the time!
How far is the flight from Spokane Intl. Airport (GEG) to Idaho Falls Regional Airport (IDA)?
It's just 630 kilometers between Spokane and Idaho Falls. Chances are you'll spend more time traveling to and from the airport than you will actually flying!
Which airlines fly direct from Spokane Intl. Airport to Idaho Falls Regional Airport (IDA)?
You won't find any airlines operating directly between Spokane Intl. Airport (GEG) and Idaho Falls Regional Airport (IDA), so be prepared to make at least one stop on your journey. A layover can be a good way to break up a trip!
Are GEG to Idaho Falls Regional Airport (IDA) flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Spokane Intl. Airport (GEG) to Idaho Falls Regional Airport are available up to a year prior to departure on Expedia. And although you may score a great last-minute deal, it's never a sure thing. Also, booking your flights in advance means you'll have more choices — and you can avoid ending up with the dreaded middle seat! We frequently update our fares to bring you the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
Spokane Intl.
Destination airport
Idaho Falls Regional
Distance
620 km

Book with confidence

*Available to Expedia members.