Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Des Moines to Idaho Falls from $410

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Des Moines to Idaho Falls departing on 5/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Des Moines to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:48 pm - 10:15 pm
DSM
-
IDA
6h 27m
1 stop
American Airlines Logo
2:12 pm - 10:52 pm
IDA
-
DSM
7h 40m
1 stop
$410American Airlines
Thu, May 28 - Tue, Jun 2
American Airlines Logo
4:48 pm - 10:15 pm
DSM
-
IDA
6h 27m
1 stop
American Airlines Logo
12:44 pm - 7:34 pm
IDA
-
DSM
5h 50m
1 stop
$431American Airlines
Thu, May 28 - Tue, Jun 2
United Airlines Logo
5:50 am - 9:53 am
DSM
-
IDA
5h 03m
1 stop
United Airlines Logo
2:30 pm - 8:17 pm
IDA
-
DSM
4h 47m
1 stop
$459United Airlines
Sat, Aug 29 - Tue, Sep 1
American Airlines Logo
4:48 pm - 10:15 pm
DSM
-
IDA
6h 27m
1 stop
American Airlines Logo
2:12 pm - 10:52 pm
IDA
-
DSM
7h 40m
1 stop
$460American Airlines
Thu, May 28 - Tue, Jun 2
United Airlines Logo
5:50 am - 9:53 am
DSM
-
IDA
5h 03m
1 stop
United Airlines Logo
2:30 pm - 12:34 am
IDA
-
DSM
9h 04m
2 stops
$465United Airlines
Sat, Aug 29 - Tue, Sep 1
Multiple Airlines Logo
1:49 pm - 8:55 am
DSM
-
IDA
20h 06m
2 stops
Multiple Airlines Logo
9:45 am - 3:02 pm
IDA
-
DSM
28h 17m
1 stop
$468Multiple Airlines
Wed, Jul 29 - Sun, Aug 2
American Airlines Logo
7:34 am - 12:12 pm
DSM
-
IDA
5h 38m
1 stop
American Airlines Logo
7:00 am - 3:13 pm
IDA
-
DSM
7h 13m
1 stop
$480American Airlines
Mon, Sep 14 - Tue, Sep 22
American Airlines Logo
4:48 pm - 10:15 pm
DSM
-
IDA
6h 27m
1 stop
American Airlines Logo
2:12 pm - 10:52 pm
IDA
-
DSM
7h 40m
1 stop
$481American Airlines
Sat, May 30 - Tue, Jun 2
United Airlines Logo
5:50 am - 9:50 am
DSM
-
IDA
5h 00m
1 stop
United Airlines Logo
10:35 am - 10:51 pm
IDA
-
DSM
11h 16m
2 stops
$498United Airlines
Thu, May 28 - Tue, Jun 2
American Airlines Logo
4:48 pm - 10:15 pm
DSM
-
IDA
6h 27m
1 stop
American Airlines Logo
12:44 pm - 7:34 pm
IDA
-
DSM
5h 50m
1 stop
$502American Airlines
Sat, May 30 - Tue, Jun 2

United Airlines flights from Des Moines to Idaho Falls

Our best United Airlines deals on Des Moines to Idaho Falls flight tickets
United Airlines
Aug 29
DSM5:50 amDes Moines
5h 03m
1 stop
IDA9:53 amIdaho Falls Fanning Field
Sep 1
IDA2:30 pmIdaho Falls Fanning Field
4h 47m
1 stop
DSM8:17 pmDes Moines
$459
United Airlines
Aug 29
DSM5:50 amDes Moines
5h 03m
1 stop
IDA9:53 amIdaho Falls Fanning Field
Sep 1
IDA2:30 pmIdaho Falls Fanning Field
9h 04m
2 stops
DSM12:34 amDes Moines
$465
United Airlines
May 12
DSM5:30 amDes Moines
5h 25m
1 stop
IDA9:55 amIdaho Falls Fanning Field
May 20
IDA5:26 pmIdaho Falls Fanning Field
5h 18m
1 stop
DSM11:44 pmDes Moines
$485

American Airlines flights from Des Moines to Idaho Falls

Our best American Airlines deals on Des Moines to Idaho Falls flight tickets
American Airlines
May 28
DSM4:48 pmDes Moines
6h 27m
1 stop
IDA10:15 pmIdaho Falls Fanning Field
Jun 2
IDA2:12 pmIdaho Falls Fanning Field
7h 40m
1 stop
DSM10:52 pmDes Moines
$410
American Airlines
May 28
DSM4:48 pmDes Moines
6h 27m
1 stop
IDA10:15 pmIdaho Falls Fanning Field
Jun 2
IDA12:44 pmIdaho Falls Fanning Field
5h 50m
1 stop
DSM7:34 pmDes Moines
$431
American Airlines
May 28
DSM4:48 pmDes Moines
6h 27m
1 stop
IDA10:15 pmIdaho Falls Fanning Field
Jun 2
IDA2:12 pmIdaho Falls Fanning Field
7h 40m
1 stop
DSM10:52 pmDes Moines
$460

momondo Fare Finder

 
Customize your flight search to find flights from Des Moines to Idaho Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 7, 2026.
Use the filters below to find and compare flights from Des Moines to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Des MoinesIdaho Falls

DSM - IDA

DSMIDA

Des Moines

Thu 5/28

4:48 pm-10:15 pm

1 stop6h 27m

Idaho Falls Fanning Field

Tue 6/2

2:12 pm-10:52 pm

1 stop7h 40m

$410

Des MoinesIdaho Falls

DSM - IDA

DSMIDA

Des Moines

Thu 5/28

4:48 pm-10:15 pm

1 stop6h 27m

Idaho Falls Fanning Field

Tue 6/2

12:44 pm-7:34 pm

1 stop5h 50m

$431
Quickest round-trip

Des MoinesIdaho Falls

DSM - IDA

DSMIDA

Des Moines

Sat 8/29

5:50 am-9:53 am

1 stop5h 03m

Idaho Falls Fanning Field

Tue 9/1

2:30 pm-8:17 pm

1 stop4h 47m

$459

Des MoinesIdaho Falls

DSM - IDA

DSMIDA

Des Moines

Thu 5/28

4:48 pm-10:15 pm

1 stop6h 27m

Idaho Falls Fanning Field

Tue 6/2

2:12 pm-10:52 pm

1 stop7h 40m

$460

Des MoinesIdaho Falls

DSM - IDA

DSMIDA

Des Moines

Sat 8/29

5:50 am-9:53 am

1 stop5h 03m

Idaho Falls Fanning Field

Tue 9/1

2:30 pm-12:34 am

2 stops9h 04m

$465

Des MoinesIdaho Falls

DSM - IDA

DSMIDA

Des Moines

Wed 7/29

1:49 pm-8:55 am

2 stops20h 06m

Idaho Falls Fanning Field

Sun 8/2

9:45 am-3:02 pm

1 stop28h 17m

$468

Des MoinesIdaho Falls

DSM - IDA

DSMIDA

Des Moines

Mon 9/14

7:34 am-12:12 pm

1 stop5h 38m

Idaho Falls Fanning Field

Tue 9/22

7:00 am-3:13 pm

1 stop7h 13m

$480

Des MoinesIdaho Falls

DSM - IDA

DSMIDA

Des Moines

Sat 5/30

4:48 pm-10:15 pm

1 stop6h 27m

Idaho Falls Fanning Field

Tue 6/2

2:12 pm-10:52 pm

1 stop7h 40m

$481

Des MoinesIdaho Falls

DSM - IDA

DSMIDA

Des Moines

Thu 5/28

5:50 am-9:50 am

1 stop5h 00m

Idaho Falls Fanning Field

Tue 6/2

10:35 am-10:51 pm

2 stops11h 16m

$498

Des MoinesIdaho Falls

DSM - IDA

DSMIDA

Des Moines

Sat 5/30

4:48 pm-10:15 pm

1 stop6h 27m

Idaho Falls Fanning Field

Tue 6/2

12:44 pm-7:34 pm

1 stop5h 50m

$502

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Des Moines to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Des Moines and Idaho Falls?

What is the cheapest month to fly to Idaho Falls?

If you aren’t able to travel to Idaho Falls during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $293.

When to book flights from Des Moines to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Des Moines to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Des Moines to Idaho Falls (DSM to IDA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Des Moines to Idaho Falls

Fastest flight time

4h 47m

Direct flights

None
The fastest flight from Des Moines to Idaho Falls takes 4h 47m
There are no direct flights from Des Moines to Idaho Falls. There are no popular flight routes from Des Moines to Idaho Falls.
Search flight deals

Frequently asked questions about flying from Des Moines to Idaho Falls

  • How far is Des Moines to Idaho Falls Fanning Field by plane?

    Idaho Falls Fanning Field is 943.6 mi away from Des Moines. Typically, this will take 4h 47m by plane in normal conditions.

  • When did momondo last update prices for flights from Des Moines Airport to Idaho Falls Fanning Field Airport?

    Prices for flights from Des Moines Airport to Idaho Falls Fanning Field Airport were last updated today.

  • How many operators does momondo search for flights from Des Moines Airport to Idaho Falls Fanning Field Airport?

  • How old do you have to be to fly from Des Moines Airport to Idaho Falls Fanning Field Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Des Moines Airport to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The travel and health documents required for your trip to Idaho Falls Fanning Field Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho Falls Fanning Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Des Moines to Idaho Falls?

Best airlines flying from Des Moines to Idaho Falls

Compare and see reviews for airlines that fly from Des Moines to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $293Free CancellationRating
7.4
9,690 reviews
Search United Airlines flights

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

Why should I use momondo to find a flight deal from Des Moines to Idaho Falls?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Des Moines to Idaho Falls. momondo saves you time and could save you money on your trip.

Can I find flights from Des Moines to Idaho Falls with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Idaho Falls from Des Moines with this policy.

How can momondo help me find flights from Des Moines to Idaho Falls?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Des Moines to Idaho Falls.

I’m not ready to book a flight from Des Moines to Idaho Falls right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Des Moines to Idaho Falls flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Idaho Falls trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 6/6
Sat 6/13
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States