IDA - DSM

$211 Find Cheap Flights from Idaho Falls to Des Moines

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Des Moines departing on 4/17. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Des Moines

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Des Moines, 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 Des Moines, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$339
United Airlines
Sat 5/23Sat 5/30
IDA - DSM • 1 stop
Cheapest one-way
$211
United Airlines
Fri 4/17
IDA - DSM • 1 stop
Top airlines
United Airlines
Cheapest • from $339 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Idaho Falls and Des Moines. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Chicago (ORD)
Cheapest • Avg $273 (round-trip)
Denver (DEN)
Shortest trip • 4h 51m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Des Moines!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Idaho Falls to Des Moines (IDA-DSM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to Des Moines 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho Falls to Des Moines

Sat, May 23 - Sat, May 30
United Airlines Logo
10:35 am - 4:15 pm
IDA
-
DSM
4h 40m
1 stop
United Airlines Logo
5:50 am - 9:50 am
DSM
-
IDA
5h 00m
1 stop
$339United Airlines
Fri, Apr 17 - Sun, Apr 19
United Airlines Logo
5:20 pm - 11:42 pm
IDA
-
DSM
5h 22m
1 stop
United Airlines Logo
5:30 am - 9:53 am
DSM
-
IDA
5h 23m
1 stop
$360United Airlines
Fri, May 8 - Tue, May 12
United Airlines Logo
5:26 pm - 11:44 pm
IDA
-
DSM
5h 18m
1 stop
United Airlines Logo
5:30 am - 9:55 am
DSM
-
IDA
5h 25m
1 stop
$390United Airlines
Fri, May 8 - Sun, May 10
United Airlines Logo
5:26 pm - 11:44 pm
IDA
-
DSM
5h 18m
1 stop
United Airlines Logo
5:30 am - 9:55 am
DSM
-
IDA
5h 25m
1 stop
$392United Airlines
Sat, May 23 - Sat, May 30
United Airlines Logo
10:35 am - 9:40 pm
IDA
-
DSM
10h 05m
2 stops
United Airlines Logo
5:50 am - 9:50 am
DSM
-
IDA
5h 00m
1 stop
$414United Airlines
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
5:20 pm - 11:42 pm
IDA
-
DSM
5h 22m
1 stop
United Airlines Logo
5:30 am - 9:53 am
DSM
-
IDA
5h 23m
1 stop
$415United Airlines
Fri, May 8 - Tue, May 12
Delta Logo
6:00 am - 8:36 pm
IDA
-
DSM
13h 36m
2 stops
Delta Logo
10:26 am - 10:42 pm
DSM
-
IDA
13h 16m
2 stops
$429Delta
Fri, Apr 24 - Tue, Apr 28
United Airlines Logo
2:30 pm - 8:34 pm
IDA
-
DSM
5h 04m
1 stop
United Airlines Logo
5:30 am - 9:53 am
DSM
-
IDA
5h 23m
1 stop
$433United Airlines
Wed, Apr 15 - Sun, Apr 19
United Airlines Logo
5:20 pm - 11:42 pm
IDA
-
DSM
5h 22m
1 stop
United Airlines Logo
5:30 am - 9:53 am
DSM
-
IDA
5h 23m
1 stop
$436United Airlines
Tue, Mar 31 - Sat, Apr 4
United Airlines Logo
5:20 pm - 11:42 pm
IDA
-
DSM
5h 22m
1 stop
United Airlines Logo
9:00 am - 1:24 pm
DSM
-
IDA
5h 24m
1 stop
$439United Airlines
Booking Insights

KAYAK's insights & trends for Idaho Falls to Des Moines flights

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

Which airlines provide the cheapest flights from Idaho Falls to Des Moines?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Idaho Falls to Des Moines were found on United Airlines ($339) and Delta ($429).

Find deals

Good to know

Cheapest flight$211
Most popular time to fly and prices are also 23% lower on average.
Flight from Idaho Falls to Des Moines

When to book flights from Idaho Falls to Des Moines

Are your dates flexible? Find out the best times to travel from Idaho Falls to Des Moines 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 Des Moines

  • What is the cheapest flight from Idaho Falls to Des Moines?

    In the last 3 days, the lowest price for a flight from Idaho Falls to Des Moines was $211 for a one-way ticket and $339 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

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

  • Which airline alliances offer flights from Idaho Falls to Des Moines?

    Star Alliance is the only airline alliance operating flights between Idaho Falls and Des Moines.

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

    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 Des Moines.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Des Moines 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 Des Moines?

    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 Des Moines with an airline and back to Idaho Falls with another airline. Booking your flights between Idaho Falls and DSM 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 Des Moines?

    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 Des Moines from Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Idaho Falls to Des Moines

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Des Moines. 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 Des Moines? 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.
7.4
United AirlinesOverall score based on 9439 reviews
8.1Crew
7.7Boarding
6.6Food
7.1Entertainment
7.3Comfort
Airline reviews

Economy plus was so cramped I could not use my laptop. It was beyond bad.

4.0 OkayBryan, Mar 2026
MCO - ORD
Read more United Airlines reviews

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Everything you need to know for your flight from Idaho Falls to Des Moines

Information on your arrival and departure airports

Idaho Falls (IDA)
Des Moines (DSM)