Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Idaho Falls to Des Moines from $243

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 6/14. 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 Idaho Falls to Des Moines

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:30 pm - 8:30 pm
IDA
-
DSM
5h 00m
1 stop
United Airlines Logo
5:50 am - 9:50 am
DSM
-
IDA
5h 00m
1 stop
$425United Airlines
Fri, May 22 - Mon, May 25
American Airlines Logo
2:14 pm - 11:57 pm
IDA
-
DSM
8h 43m
1 stop
American Airlines Logo
4:48 pm - 10:15 pm
DSM
-
IDA
6h 27m
1 stop
$431American Airlines
Wed, Jun 3 - Mon, Jun 8
United Airlines Logo
2:30 pm - 8:30 pm
IDA
-
DSM
5h 00m
1 stop
United Airlines Logo
5:50 am - 9:50 am
DSM
-
IDA
5h 00m
1 stop
$444United Airlines
Fri, May 22 - Sun, May 24
American Airlines Logo
2:14 pm - 11:57 pm
IDA
-
DSM
8h 43m
1 stop
American Airlines Logo
4:48 pm - 10:15 pm
DSM
-
IDA
6h 27m
1 stop
$452American Airlines
Wed, Jun 3 - Mon, Jun 8
United Airlines Logo
2:30 pm - 8:17 pm
IDA
-
DSM
4h 47m
1 stop
United Airlines Logo
1:40 pm - 5:16 pm
DSM
-
IDA
4h 36m
1 stop
$459United Airlines
Wed, Sep 2 - Sat, Sep 5
United Airlines Logo
2:30 pm - 12:34 am
IDA
-
DSM
9h 04m
2 stops
United Airlines Logo
1:40 pm - 5:16 pm
DSM
-
IDA
4h 36m
1 stop
$465United Airlines
Wed, Sep 2 - Sat, Sep 5
Allegiant Air Logo
9:45 am - 3:02 pm
IDA
-
DSM
28h 17m
1 stop
Allegiant Air Logo
9:33 pm - 4:00 pm
DSM
-
IDA
19h 27m
1 stop
$482Allegiant Air
Thu, Jul 9 - Sun, Jul 12
Delta Logo
7:00 pm - 9:45 am
IDA
-
DSM
13h 45m
2 stops
Delta Logo
12:25 pm - 10:32 pm
DSM
-
IDA
11h 07m
2 stops
$489Delta
Thu, Jul 9 - Sat, Jul 11
United Airlines Logo
2:30 pm - 8:30 pm
IDA
-
DSM
5h 00m
1 stop
United Airlines Logo
5:50 am - 9:50 am
DSM
-
IDA
5h 00m
1 stop
$505United Airlines
Thu, May 21 - Mon, May 25
American Airlines Logo
7:00 am - 4:03 pm
IDA
-
DSM
8h 03m
1 stop
American Airlines Logo
4:48 pm - 10:15 pm
DSM
-
IDA
6h 27m
1 stop
$521American Airlines
Wed, Jun 10 - Mon, Jun 15

American Airlines flights from Idaho Falls to Des Moines

Our best American Airlines deals on Idaho Falls to Des Moines flight tickets
American Airlines
Jun 3
IDA2:14 pmIdaho Falls Fanning Field
8h 43m
1 stop
DSM11:57 pmDes Moines
Jun 8
DSM4:48 pmDes Moines
6h 27m
1 stop
IDA10:15 pmIdaho Falls Fanning Field
$431
American Airlines
Jun 3
IDA2:14 pmIdaho Falls Fanning Field
8h 43m
1 stop
DSM11:57 pmDes Moines
Jun 8
DSM4:48 pmDes Moines
6h 27m
1 stop
IDA10:15 pmIdaho Falls Fanning Field
$452
American Airlines
Jun 10
IDA7:00 amIdaho Falls Fanning Field
8h 03m
1 stop
DSM4:03 pmDes Moines
Jun 15
DSM4:48 pmDes Moines
6h 27m
1 stop
IDA10:15 pmIdaho Falls Fanning Field
$521

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 22
IDA2:30 pmIdaho Falls Fanning Field
5h 00m
1 stop
DSM8:30 pmDes Moines
May 25
DSM5:50 amDes Moines
5h 00m
1 stop
IDA9:50 amIdaho Falls Fanning Field
$425
United Airlines
May 22
IDA2:30 pmIdaho Falls Fanning Field
5h 00m
1 stop
DSM8:30 pmDes Moines
May 24
DSM5:50 amDes Moines
5h 00m
1 stop
IDA9:50 amIdaho Falls Fanning Field
$444
United Airlines
Sep 2
IDA2:30 pmIdaho Falls Fanning Field
4h 47m
1 stop
DSM8:17 pmDes Moines
Sep 5
DSM1:40 pmDes Moines
4h 36m
1 stop
IDA5:16 pmIdaho Falls Fanning Field
$459

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 May 10, 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

Fri 5/22

2:30 pm-8:30 pm

1 stop5h 00m

Des Moines

Mon 5/25

5:50 am-9:50 am

1 stop5h 00m

$425

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

Wed 6/3

2:14 pm-11:57 pm

1 stop8h 43m

Des Moines

Mon 6/8

4:48 pm-10:15 pm

1 stop6h 27m

$431

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

Fri 5/22

2:30 pm-8:30 pm

1 stop5h 00m

Des Moines

Sun 5/24

5:50 am-9:50 am

1 stop5h 00m

$444

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

Wed 6/3

2:14 pm-11:57 pm

1 stop8h 43m

Des Moines

Mon 6/8

4:48 pm-10:15 pm

1 stop6h 27m

$452
Quickest round-trip

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

Wed 9/2

2:30 pm-8:17 pm

1 stop4h 47m

Des Moines

Sat 9/5

1:40 pm-5:16 pm

1 stop4h 36m

$459

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

Wed 9/2

2:30 pm-12:34 am

2 stops9h 04m

Des Moines

Sat 9/5

1:40 pm-5:16 pm

1 stop4h 36m

$465

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

Thu 7/9

9:45 am-3:02 pm

1 stop28h 17m

Des Moines

Sun 7/12

9:33 pm-4:00 pm

1 stop19h 27m

$482

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

Thu 7/9

7:00 pm-9:45 am

2 stops13h 45m

Des Moines

Sat 7/11

12:25 pm-10:32 pm

2 stops11h 07m

$489

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

Thu 5/21

2:30 pm-8:30 pm

1 stop5h 00m

Des Moines

Mon 5/25

5:50 am-9:50 am

1 stop5h 00m

$505

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

Wed 6/10

7:00 am-4:03 pm

1 stop8h 03m

Des Moines

Mon 6/15

4:48 pm-10:15 pm

1 stop6h 27m

$521

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 month to fly to Des Moines?

If you’re not able to fly to Des Moines in March, then January is your next best option. Flight prices from Idaho Falls to Des Moines during January average around $275.

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 32m

Direct flights

None
The fastest flight from Idaho Falls to Des Moines takes 4h 32m
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

Frequently asked questions about flying from Idaho Falls to Des Moines

  • 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 32m 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
9,695 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.

An easier way to manage your Des Moines 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
Tue 6/9
Tue 6/16
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States