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Cheap flights from Idaho Falls to Des Moines from $274

This is the cheapest round-trip 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 10/24. 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

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Find the cheapest flights from Idaho Falls to Des Moines

Cheap round-trip flights

American Airlines Logo
1:11 pm - 8:11 pmIDA-DSM
6h 00m1 stop
American Airlines Logo
7:30 am - 12:25 pmDSM-IDA
5h 55m1 stop
$274American Airlines
Find Deal
vie., oct. 24 - dom., oct. 26
United Airlines Logo
7:00 am - 12:36 pmIDA-DSM
4h 36m1 stop
United Airlines Logo
6:00 am - 9:47 amDSM-IDA
4h 47m1 stop
$289United Airlines
Find Deal
mié., sep. 10 - dom., sep. 14
United Airlines Logo
4:15 pm - 11:44 pmIDA-DSM
6h 29m1 stop
United Airlines Logo
5:14 pm - 10:52 pmDSM-IDA
6h 38m1 stop
$294United Airlines
Find Deal
lun., nov. 17 - sáb., nov. 22
United Airlines Logo
5:57 pm - 11:39 pmIDA-DSM
4h 42m1 stop
United Airlines Logo
1:45 pm - 5:22 pmDSM-IDA
4h 37m1 stop
$329United Airlines
Find Deal
vie., feb. 20 - lun., feb. 23
United Airlines Logo
4:15 pm - 11:44 pmIDA-DSM
6h 29m1 stop
United Airlines Logo
5:45 am - 9:48 amDSM-IDA
5h 03m1 stop
$380United Airlines
Find Deal
lun., nov. 17 - mié., nov. 19
United Airlines Logo
4:15 pm - 11:44 pmIDA-DSM
6h 29m1 stop
United Airlines Logo
1:05 pm - 10:52 pmDSM-IDA
10h 47m2 stops
$385United Airlines
Find Deal
lun., nov. 17 - mié., nov. 19
United Airlines Logo
5:00 am - 2:20 pmIDA-DSM
8h 20m2 stops
United Airlines Logo
6:00 am - 9:47 amDSM-IDA
4h 47m1 stop
$393United Airlines
Find Deal
mié., sep. 10 - dom., sep. 14
United Airlines Logo
4:15 pm - 11:44 pmIDA-DSM
6h 29m1 stop
United Airlines Logo
5:14 pm - 10:52 pmDSM-IDA
6h 38m1 stop
$400United Airlines
Find Deal
lun., nov. 17 - sáb., nov. 22
United Airlines Logo
10:45 am - 9:36 pmIDA-DSM
9h 51m2 stops
United Airlines Logo
5:03 pm - 9:08 pmDSM-IDA
5h 05m1 stop
$434United Airlines
Find Deal
vie., feb. 20 - lun., feb. 23
American Airlines Logo
1:11 pm - 8:11 pmIDA-DSM
6h 00m1 stop
American Airlines Logo
7:30 am - 9:49 pmDSM-IDA
15h 19m2 stops
$713American Airlines
Find Deal
vie., oct. 24 - dom., oct. 26

United Airlines flights from Idaho Falls to Des Moines

Our best United Airlines deals on Idaho Falls to Des Moines flight tickets
United Airlines
Sep 10
IDA7:00 amIdaho Falls Fanning Field
4h 36m
1 stop
DSM12:36 pmDes Moines
Sep 14
DSM6:00 amDes Moines
4h 47m
1 stop
IDA9:47 amIdaho Falls Fanning Field
$289
Find similar
United Airlines
Nov 17
IDA4:15 pmIdaho Falls Fanning Field
6h 29m
1 stop
DSM11:44 pmDes Moines
Nov 22
DSM5:14 pmDes Moines
6h 38m
1 stop
IDA10:52 pmIdaho Falls Fanning Field
$294
Find similar
United Airlines
Feb 20
IDA5:57 pmIdaho Falls Fanning Field
4h 42m
1 stop
DSM11:39 pmDes Moines
Feb 23
DSM1:45 pmDes Moines
4h 37m
1 stop
IDA5:22 pmIdaho Falls Fanning Field
$329
Find similar

American Airlines flights from Idaho Falls to Des Moines

Our best American Airlines deals on Idaho Falls to Des Moines flight tickets
American Airlines
Oct 24
IDA1:11 pmIdaho Falls Fanning Field
6h 00m
1 stop
DSM8:11 pmDes Moines
Oct 26
DSM7:30 amDes Moines
5h 55m
1 stop
IDA12:25 pmIdaho Falls Fanning Field
$274
Find similar
American Airlines
Oct 24
IDA1:11 pmIdaho Falls Fanning Field
6h 00m
1 stop
DSM8:11 pmDes Moines
Oct 26
DSM7:30 amDes Moines
15h 19m
2 stops
IDA9:49 pmIdaho Falls Fanning Field
$713
Find similar
American Airlines
Nov 17
IDA7:15 amIdaho Falls Fanning Field
15h 44m
1 stop
DSM11:59 pmDes Moines
Nov 22
DSM5:10 amDes Moines
18h 24m
1 stop
IDA10:34 pmIdaho Falls Fanning Field
$727
Find similar

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 agosto 28, 2025.
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

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

vie. 10/24

1:11 pm-8:11 pm

1 stop6h 00m

Des Moines

dom. 10/26

7:30 am-12:25 pm

1 stop5h 55m

$274

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

mié. 9/10

7:00 am-12:36 pm

1 stop4h 36m

Des Moines

dom. 9/14

6:00 am-9:47 am

1 stop4h 47m

$289

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

lun. 11/17

4:15 pm-11:44 pm

1 stop6h 29m

Des Moines

sáb. 11/22

5:14 pm-10:52 pm

1 stop6h 38m

$294

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

vie. 2/20

5:57 pm-11:39 pm

1 stop4h 42m

Des Moines

lun. 2/23

1:45 pm-5:22 pm

1 stop4h 37m

$329

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

lun. 11/17

4:15 pm-11:44 pm

1 stop6h 29m

Des Moines

mié. 11/19

5:45 am-9:48 am

1 stop5h 03m

$380

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

lun. 11/17

4:15 pm-11:44 pm

1 stop6h 29m

Des Moines

mié. 11/19

1:05 pm-10:52 pm

2 stops10h 47m

$385

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

mié. 9/10

5:00 am-2:20 pm

2 stops8h 20m

Des Moines

dom. 9/14

6:00 am-9:47 am

1 stop4h 47m

$393

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

lun. 11/17

4:15 pm-11:44 pm

1 stop6h 29m

Des Moines

sáb. 11/22

5:14 pm-10:52 pm

1 stop6h 38m

$400

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

vie. 2/20

10:45 am-9:36 pm

2 stops9h 51m

Des Moines

lun. 2/23

5:03 pm-9:08 pm

1 stop5h 05m

$434

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

vie. 10/24

1:11 pm-8:11 pm

1 stop6h 00m

Des Moines

dom. 10/26

7:30 am-9:49 pm

2 stops15h 19m

$713

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Des Moines from

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 day to depart on your flight to Des Moines?

The cheapest day to depart from Idaho Falls to Des Moines is on a Friday. Travelers who choose to depart for Des Moines on a Friday will often find tickets for as low as $452. Flights from Idaho Falls to Des Moines on a Saturday will generally be more expensive and average around $841. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Des Moines?

According to our data, the cheapest time of day to fly to Des Moines is in the afternoon. momondo users have found flights departing from Idaho Falls to Des Moines in the afternoon for as low as $517. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $525. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Direct flights

None
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 36m 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 $334Free CancellationRating
7.4
8,944 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
Newton
Osceola
Johnston
Boone
Norwalk
Grinnell
Oskaloosa
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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