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Cheap flights from Idaho Falls to Des Moines from $195

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Des Moines departing on 8/2. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Idaho Falls to Des Moines

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:10 pm - 11:44 pm
IDA
-
DSM
6h 34m
1 stop
United Airlines Logo
5:50 am - 9:50 am
DSM
-
IDA
5h 00m
1 stop
$383United Airlines
Sat, May 23 - Sat, May 30
United Airlines Logo
2:30 pm - 11:16 pm
IDA
-
DSM
7h 46m
2 stops
United Airlines Logo
5:50 am - 9:50 am
DSM
-
IDA
5h 00m
1 stop
$432United Airlines
Sun, May 24 - 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
$466United Airlines
Sat, May 23 - Sat, May 30
Delta Logo
6:00 am - 4:48 pm
IDA
-
DSM
9h 48m
2 stops
Delta Logo
10:56 am - 6:14 pm
DSM
-
IDA
8h 18m
2 stops
$547Delta
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
$567United Airlines
Fri, May 22 - Sun, May 24
United Airlines Logo
2:30 pm - 10:35 pm
IDA
-
DSM
31h 05m
2 stops
United Airlines Logo
5:50 am - 9:50 am
DSM
-
IDA
5h 00m
1 stop
$573United Airlines
Fri, May 22 - Sun, May 24
American Airlines Logo
12:44 pm - 7:32 pm
IDA
-
DSM
5h 48m
1 stop
American Airlines Logo
4:48 pm - 10:15 pm
DSM
-
IDA
6h 27m
1 stop
$628American Airlines
Thu, May 21 - Fri, May 22
American Airlines Logo
2:08 pm - 11:59 pm
IDA
-
DSM
8h 51m
1 stop
American Airlines Logo
4:48 pm - 10:15 pm
DSM
-
IDA
6h 27m
1 stop
$645American Airlines
Thu, May 21 - Fri, May 22
United Airlines Logo
2:30 pm - 11:16 pm
IDA
-
DSM
7h 46m
2 stops
United Airlines Logo
6:00 am - 3:34 pm
DSM
-
IDA
10h 34m
2 stops
$648United Airlines
Sun, May 24 - Sat, May 30
Allegiant Air Logo
7:48 pm - 4:26 pm
IDA
-
DSM
19h 38m
2 stops
Allegiant Air Logo
9:34 pm - 1:00 pm
DSM
-
IDA
16h 26m
1 stop
$701Allegiant Air
Fri, May 22 - Sun, May 24

United Airlines flights from Idaho Falls to Des Moines

Our best United Airlines deals on Idaho Falls to Des Moines flight tickets
United Airlines
May 23
IDA4:10 pmIdaho Falls Fanning Field
6h 34m
1 stop
DSM11:44 pmDes Moines
May 30
DSM5:50 amDes Moines
5h 00m
1 stop
IDA9:50 amIdaho Falls Fanning Field
$383
United Airlines
May 24
IDA2:30 pmIdaho Falls Fanning Field
7h 46m
2 stops
DSM11:16 pmDes Moines
May 30
DSM5:50 amDes Moines
5h 00m
1 stop
IDA9:50 amIdaho Falls Fanning Field
$432
United Airlines
May 23
IDA10:35 amIdaho Falls Fanning Field
10h 05m
2 stops
DSM9:40 pmDes Moines
May 30
DSM5:50 amDes Moines
5h 00m
1 stop
IDA9:50 amIdaho Falls Fanning Field
$466

American Airlines flights from Idaho Falls to Des Moines

Our best American Airlines deals on Idaho Falls to Des Moines flight tickets
American Airlines
May 21
IDA12:44 pmIdaho Falls Fanning Field
5h 48m
1 stop
DSM7:32 pmDes Moines
May 22
DSM4:48 pmDes Moines
6h 27m
1 stop
IDA10:15 pmIdaho Falls Fanning Field
$628
American Airlines
May 21
IDA2:08 pmIdaho Falls Fanning Field
8h 51m
1 stop
DSM11:59 pmDes Moines
May 22
DSM4:48 pmDes Moines
6h 27m
1 stop
IDA10:15 pmIdaho Falls Fanning Field
$645
American Airlines
May 22
IDA2:08 pmIdaho Falls Fanning Field
17h 05m
2 stops
DSM8:13 amDes Moines
May 24
DSM5:00 amDes Moines
18h 15m
2 stops
IDA10:15 pmIdaho Falls Fanning Field
$1,029

momondo Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Des Moines 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 March 24, 2026.
Use the filters below to find and compare flights from Idaho Falls to Des Moines that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

Sat 5/23

4:10 pm-11:44 pm

1 stop6h 34m

Des Moines

Sat 5/30

5:50 am-9:50 am

1 stop5h 00m

$383

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

Sun 5/24

2:30 pm-11:16 pm

2 stops7h 46m

Des Moines

Sat 5/30

5:50 am-9:50 am

1 stop5h 00m

$432

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

Sat 5/23

10:35 am-9:40 pm

2 stops10h 05m

Des Moines

Sat 5/30

5:50 am-9:50 am

1 stop5h 00m

$466

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

Sat 5/23

6:00 am-4:48 pm

2 stops9h 48m

Des Moines

Sat 5/30

10:56 am-6:14 pm

2 stops8h 18m

$547
Quickest round-trip

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

Fri 5/22

10:35 am-4:15 pm

1 stop4h 40m

Des Moines

Sun 5/24

5:50 am-9:50 am

1 stop5h 00m

$567

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

Fri 5/22

2:30 pm-10:35 pm

2 stops31h 05m

Des Moines

Sun 5/24

5:50 am-9:50 am

1 stop5h 00m

$573

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

Thu 5/21

12:44 pm-7:32 pm

1 stop5h 48m

Des Moines

Fri 5/22

4:48 pm-10:15 pm

1 stop6h 27m

$628

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

Thu 5/21

2:08 pm-11:59 pm

1 stop8h 51m

Des Moines

Fri 5/22

4:48 pm-10:15 pm

1 stop6h 27m

$645

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

Sun 5/24

2:30 pm-11:16 pm

2 stops7h 46m

Des Moines

Sat 5/30

6:00 am-3:34 pm

2 stops10h 34m

$648

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

Fri 5/22

7:48 pm-4:26 pm

2 stops19h 38m

Des Moines

Sun 5/24

9:34 pm-1:00 pm

1 stop16h 26m

$701

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Idaho Falls to Des Moines

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 cheapest airline that flies from Idaho Falls Fanning Field to Des Moines?

Allegiant Air and Delta are the most popular carriers operating from Idaho Falls Fanning Field to Des Moines

When to book flights from Idaho Falls to Des Moines

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

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

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

Fastest flight time

4h 40m

Direct flights

None
The fastest flight from Idaho Falls to Des Moines takes 4h 40m
There are no direct flights from Idaho Falls to Des Moines. There are no popular flight routes from Idaho Falls to Des Moines.
Search flight deals

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

    There are 943.6 mi between Idaho Falls Fanning Field and Des Moines. 4h 40m is a normal flight duration for this route.

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

    Prices for flights from Idaho Falls Fanning Field Airport to Des Moines Airport are updated daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Des Moines Airport.

  • What documentation or ID do you need to fly to Des Moines Airport?

    The required travel and health documents for your Des Moines Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Des Moines Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Idaho Falls to Des Moines

Compare and see reviews for airlines that fly from Idaho Falls to Des Moines with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $275Free CancellationRating
7.4
9,469 reviews
Search United Airlines flights

Traveling to a place near Des Moines?

Book flights to Des Moines if you plan to visit one of these locations
West Des Moines
Ames
Ankeny
Altoona
Clive
Urbandale
Pella
Johnston
Newton
Osceola
Boone
Grinnell
Oskaloosa
Norwalk
Carlisle

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho Falls to Des Moines. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Des Moines from Idaho Falls on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Idaho Falls to Des Moines.

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

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

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