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IDA - GEG

Find cheap flights from Idaho Falls to Spokane from $356

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Spokane departing on 7/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 6/12
Wed 6/19

Search hundreds of travel sites at once for deals on flights to Spokane

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Spokane, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Spokane, as well as popular online travel agencies
In the last 7 days travelers have searched 41,771,603 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Idaho Falls to Spokane (IDA-GEG)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to Spokane that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:10 am - 9:04 amIDA-GEG
3h 54m1 stop
1:20 pm - 6:16 pmGEG-IDA
3h 56m1 stop
$356Delta
Find Deal
Sat, Jul 6 - Sat, Jul 13
6:00 am - 5:34 pmIDA-GEG
12h 34m2 stops
7:26 pm - 11:57 pmGEG-IDA
3h 31m1 stop
$514Alaska Airlines
Find Deal
Sat, Jul 6 - Sat, Jul 13
6:00 am - 12:24 pmIDA-GEG
7h 24m2 stops
1:40 pm - 11:57 pmGEG-IDA
9h 17m2 stops
$602Alaska Airlines
Find Deal
Sat, Jul 6 - Sat, Jul 13
1:31 pm - 4:11 pmIDA-GEG
3h 40m1 stop
5:10 pm - 9:58 pmGEG-IDA
3h 48m1 stop
$728Delta
Find Deal
Fri, May 24 - Sun, May 26
1:31 pm - 4:11 pmIDA-GEG
3h 40m1 stop
5:00 am - 12:28 pmGEG-IDA
6h 28m2 stops
$825Delta
Find Deal
Fri, May 24 - Sun, May 26
3:32 pm - 10:59 pmIDA-GEG
8h 27m2 stops
2:03 pm - 11:57 pmGEG-IDA
8h 54m2 stops
$927Alaska Airlines
Find Deal
Fri, May 24 - Sun, May 26

Flights from Idaho Falls to Spokane - Travel Insights & Trends

Get data-powered insights and trends into flights from Idaho Falls to Spokane to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Idaho Falls to Spokane?

The average price of all flights from Idaho Falls to Spokane clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Spokane on a Wednesday and more expensive on a Monday. On your return trip to Idaho Falls, you should consider flying back on a Monday, and avoid Saturdays for better deals.

Good to know

Low season

June

High season

May

Cheapest flight

$356
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Idaho Falls to Spokane

When to book flights from Idaho Falls to Spokane

Are your dates flexible? Find out the best times to travel from Idaho Falls to Spokane based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Idaho Falls to Spokane

  • What is the cheapest flight from Idaho Falls to Spokane?

    In the last 3 days, the lowest price for a flight from Idaho Falls to Spokane was $356 for a round-trip ticket.

  • Do I need a passport to fly between Idaho Falls and Spokane?

    No

  • Which aircraft models fly most regularly from Idaho Falls to Spokane?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Idaho Falls to Spokane?

    SkyTeam, and oneworld are the airline alliances operating flights between Idaho Falls and Spokane, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Idaho Falls to Spokane, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Idaho Falls to Spokane are Delta and Alaska Airlines. With an average price for the route of $506 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $556 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Idaho Falls to Spokane?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho Falls to Spokane.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho Falls to Spokane?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Spokane from Idaho Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Idaho Falls to Spokane?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Spokane with an airline and back to Idaho Falls with another airline. Booking your flights between Idaho Falls and GEG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho Falls to Spokane?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Spokane from Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Idaho Falls to Spokane

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Spokane. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Idaho Falls to Spokane? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9144 reviews
8.2Boarding
8.6Crew
7.3Entertainment
7.3Food
7.9Comfort
Airline reviews

I have never flown Alaska Airlines before & would recommend them to anyone& will use again

10.0 ExcellentAnonymous, May 2024BNA - SEA
Read more about Alaska Airlines reviews

I have never flown Alaska Airlines before & would recommend them to anyone& will use again

Not a good experience, we were delayed by an hour due to maintenance issues.

After upgrading and paying for seat I was bumped from my seat. When I went to ask why she said I wasn’t assigned a seat because the ticket I purchased. After kindly explaining to her I upgraded the night before and paid for that seat she said how I was wrong and that something must have happened. I showed her my receipt and she still said there was an error. This is why I only fly delta. The flight attendant was rude as well but I don’t want to waste anymore time talking about how poor Alaska is. Delta here I come!

Ashley - the flight attendant from OMA to SEA - was phenomenal. I was traveling alone with my 4 month old and she made every accommodation possible and went out of her way to make sure my experience was as comfortable as possible. Give this woman a massive raise!

boarding was easy and the 737 Max was comfortable and roomy but that was the only good.. there was a child screaming at the top of his lungs for the entire loading, taxiing and part of the flight and no one in the crew said anything or offered any assistance.

The flight was great. The pilot was great. It was really annoying that the staff had facemasks on. Hard to hear what they’re saying when a mask is covering their mouth. I enjoyed the flight, but there was a crying baby in front of me. You guys should offer flights baby free. I would be very into that me and the person next to me discussed how they should make free flights for all of us that don’t have kids. I wouldn’t mind paying extra to not have to deal with the smell of a dirty diaper or screaming of a child. Also, if they had a separate room, the babies could be sent to the back with a curtain or something muddle the horrible sounds.

Smooth. Courteous. Fun. One problem: the wheels on my checked roller back were broken when I picked up baggage at destination. Must have happened during flight baggage handling but I don’t know where.

Staff very helpful and friendly, in flight entertainment poor. Flight left late and thus arrived 20 minutes late to final destination.

First time flying with Alaska and the staff were All professional from checkin to departure! I do plan to book more flights with Alaska. Thanks

Boarded the plain and had to wait 1 hour for crew Captain to arrive from another flight

Delta is one of the best airlines I have flown

Flight delayed about 2 hrs so it made it a VERY late night

Standard economy seats on Deltas 767 were better than Alaska premium seats on their 737 MAX9; more legroom, wider seats. Entertainment was great, no ipad or phone required. Could have included a meal service.

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Flight was on time, the crew was personable & professional, & the plane arrived early which was nice.

This flight landed early, but deplaned late. We were stuck sitting and waiting for a gate for over an hour

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

I appreciated being upgraded. I was very disappointed with my 13 hr layover in Seattle to geg, while my friends who flew Alaska made it home as scheduled. I had to reserve a hotel on my dime.

Really liked the choice of the 4 free snack options. Crew great. Good vibe on plane.

Last minute flights from Idaho Falls to Spokane

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Idaho Falls to Spokane that are departing in the next 10 days.
5/17Fri
multi-stopDelta
4h 10mIDA-GEG
5/20Mon
multi-stopDelta
3h 48mGEG-IDA
$818
5/17Fri
multi-stopDelta
6h 05mIDA-GEG
5/20Mon
multi-stopDelta
3h 48mGEG-IDA
$895
5/16Thu
multi-stopDelta
3h 40mIDA-GEG
5/17Fri
multi-stopDelta
3h 48mGEG-IDA
$908
5/16Thu
multi-stopDelta
8h 31mIDA-GEG
5/17Fri
multi-stopDelta
3h 48mGEG-IDA
$985
5/17Fri
multi-stopAlaska Airlines
17h 59mIDA-GEG
5/20Mon
multi-stopAlaska Airlines
24h 02mGEG-IDA
$997
5/16Thu
multi-stopAlaska Airlines
17h 59mIDA-GEG
5/17Fri
multi-stopAlaska Airlines
7h 37mGEG-IDA
$1,062

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Idaho Falls - Spokane Flights

Departure:

Idaho Falls (undefined)United States

Destination:

Spokane (GEG)United States

Return flight deals:

Spokane - Idaho Falls

Cabin classes: