What airlines fly to Idaho?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Idaho from Des Moines according to our data. United Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 4 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Des Moines to Idaho?

Allegiant Air, Southwest, and United Airlines are the most popular carriers operating from Des Moines to Idaho

When did momondo last update prices for flights from Des Moines Airport to Idaho?

Prices for flights from Des Moines Airport to Idaho refresh daily.

How many operators does momondo search for flights from Des Moines Airport to Idaho?

There are 4 operators available for flights from Des Moines Airport to Idaho as of July 2026.

How old do you have to be to fly from Des Moines Airport to Idaho?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Des Moines Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$146 Cheap Flights from Des Moines to Idaho in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Des Moines to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 11:38 am

DSM

IDA

6h 38m

1 stop

5:53 pm - 11:33 pm

IDA

DSM

4h 40m

1 stop

$329United Airlines

Sat, Sep 5 - Tue, Sep 8

7:38 pm - 11:59 am

DSM

GEG

42h 21m

2 stops

10:50 am - 2:31 pm

GEG

DSM

25h 41m

1 stop

$329Multiple Airlines

Fri, Aug 28 - Fri, Sep 25

3:05 pm - 9:25 pm

DSM

GEG

8h 20m

1 stop

6:15 am - 4:10 pm

GEG

DSM

7h 55m

1 stop

$333Southwest

Sat, Sep 5 - Sat, Sep 12

5:21 pm - 9:37 pm

DSM

BOI

5h 16m

1 stop

2:44 pm - 8:26 pm

BOI

DSM

4h 42m

1 stop

$333United Airlines

Sat, Aug 15 - Tue, Aug 18

6:00 am - 3:23 pm

DSM

IDA

10h 23m

2 stops

4:04 pm - 11:33 pm

IDA

DSM

6h 29m

1 stop

$334United Airlines

Sat, Sep 5 - Tue, Sep 8

11:32 am - 8:46 pm

DSM

GEG

11h 14m

2 stops

5:00 am - 12:32 pm

GEG

DSM

5h 32m

1 stop

$338United Airlines

Wed, Sep 2 - Sat, Sep 12

6:55 am - 1:37 pm

DSM

GEG

8h 42m

1 stop

2:27 pm - 12:20 am

GEG

DSM

7h 53m

1 stop

$339American Airlines

Mon, Aug 24 - Mon, Aug 31

4:13 pm - 10:11 pm

DSM

BOI

6h 58m

1 stop

1:55 pm - 8:46 pm

BOI

DSM

5h 51m

1 stop

$339American Airlines

Sat, Aug 15 - Tue, Aug 18

2:40 pm - 10:05 pm

DSM

GEG

9h 25m

2 stops

8:00 am - 8:50 pm

GEG

DSM

10h 50m

2 stops

$343Southwest

Wed, Sep 2 - Sat, Sep 12

7:59 pm - 11:59 pm

DSM

BOI

5h 00m

1 stop

11:35 pm - 10:42 am

BOI

DSM

10h 07m

1 stop

$390Delta

Thu, Oct 8 - Mon, Oct 12

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Delta flights from Des Moines to Idaho

Our best Delta deals on Des Moines to Idaho flight tickets

Delta

Oct 8

DSM7:59 pmDes Moines

5h 00m

1 stop

BOI11:59 pmBoise Air Term. Gowen Fld

Oct 12

BOI11:35 pmBoise Air Term. Gowen Fld

10h 07m

1 stop

DSM10:42 amDes Moines

$390

Delta

Sep 1

DSM6:55 amDes Moines

8h 02m

1 stop

GEG12:57 pmSpokane

Sep 7

GEG6:45 amSpokane

5h 19m

1 stop

DSM2:04 pmDes Moines

$459

Delta

Sep 1

DSM6:55 amDes Moines

8h 02m

1 stop

GEG12:57 pmSpokane

Sep 7

GEG6:45 amSpokane

5h 19m

1 stop

DSM2:04 pmDes Moines

$464

Southwest flights from Des Moines to Idaho

Our best Southwest deals on Des Moines to Idaho flight tickets

Southwest

Sep 5

DSM3:05 pmDes Moines

8h 20m

1 stop

GEG9:25 pmSpokane

Sep 12

GEG6:15 amSpokane

7h 55m

1 stop

DSM4:10 pmDes Moines

$333

Southwest

Sep 2

DSM2:40 pmDes Moines

9h 25m

2 stops

GEG10:05 pmSpokane

Sep 12

GEG8:00 amSpokane

10h 50m

2 stops

DSM8:50 pmDes Moines

$343

Southwest

Oct 1

DSM2:00 pmDes Moines

11h 40m

1 stop

GEG11:40 pmSpokane

Oct 5

GEG6:00 amSpokane

10h 30m

1 stop

DSM6:30 pmDes Moines

$344

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Des MoinesIdaho Falls

DSM - IDA

DSMIDA

Des Moines

Sat 9/5

6:00 am-11:38 am

1 stop6h 38m

Idaho Falls Fanning Field

Tue 9/8

5:53 pm-11:33 pm

1 stop4h 40m

$329

Des MoinesSpokane

DSM - GEG

DSMGEG

Des Moines

Fri 8/28

7:38 pm-11:59 am

2 stops42h 21m

Spokane

Fri 9/25

10:50 am-2:31 pm

1 stop25h 41m

$329

Des MoinesSpokane

DSM - GEG

DSMGEG

Des Moines

Sat 9/5

3:05 pm-9:25 pm

1 stop8h 20m

Spokane

Sat 9/12

6:15 am-4:10 pm

1 stop7h 55m

$333

Quickest round-trip

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Sat 8/15

5:21 pm-9:37 pm

1 stop5h 16m

Boise Air Term. Gowen Fld

Tue 8/18

2:44 pm-8:26 pm

1 stop4h 42m

$333

Des MoinesIdaho Falls

DSM - IDA

DSMIDA

Des Moines

Sat 9/5

6:00 am-3:23 pm

2 stops10h 23m

Idaho Falls Fanning Field

Tue 9/8

4:04 pm-11:33 pm

1 stop6h 29m

$334

Des MoinesSpokane

DSM - GEG

DSMGEG

Des Moines

Wed 9/2

11:32 am-8:46 pm

2 stops11h 14m

Spokane

Sat 9/12

5:00 am-12:32 pm

1 stop5h 32m

$338

Des MoinesSpokane

DSM - GEG

DSMGEG

Des Moines

Mon 8/24

6:55 am-1:37 pm

1 stop8h 42m

Spokane

Mon 8/31

2:27 pm-12:20 am

1 stop7h 53m

$339

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Sat 8/15

4:13 pm-10:11 pm

1 stop6h 58m

Boise Air Term. Gowen Fld

Tue 8/18

1:55 pm-8:46 pm

1 stop5h 51m

$339

Des MoinesSpokane

DSM - GEG

DSMGEG

Des Moines

Wed 9/2

2:40 pm-10:05 pm

2 stops9h 25m

Spokane

Sat 9/12

8:00 am-8:50 pm

2 stops10h 50m

$343

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Thu 10/8

7:59 pm-11:59 pm

1 stop5h 00m

Boise Air Term. Gowen Fld

Mon 10/12

11:35 pm-10:42 am

1 stop10h 07m

$390

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Idaho?

In general, September is the cheapest month to fly from Des Moines to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $341. If you don’t want to visit Idaho in September, then you should wait until January to fly from Des Moines, when ticket prices are also cheap, with an average price of $353.

Cheap Des Moines to Idaho flight deals and tips

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

Fastest flight time	4h 19m
Direct flights	None

The fastest flight from Des Moines to Idaho takes 4h 19m

There are no direct flights from Des Moines to Idaho. There are no popular flight routes from Des Moines to Idaho.

Search flight deals

Frequently asked questions about flying from Des Moines to Idaho

When did momondo last update prices for flights from Des Moines Airport to Idaho?
Prices for flights from Des Moines Airport to Idaho refresh daily.
How many operators does momondo search for flights from Des Moines Airport to Idaho?
There are 4 operators available for flights from Des Moines Airport to Idaho as of July 2026.
How old do you have to be to fly from Des Moines Airport to Idaho?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Des Moines Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Des Moines to Idaho

Compare and see reviews for airlines that fly from Des Moines to Idaho with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $203	Free Cancellation	Rating 7.8 8,482 reviews	Search Delta flights
American Airlines	PriceFrom $272	Free Cancellation	Rating 7.1 11,836 reviews	Search American Airlines flights
Southwest	PriceFrom $276	Free Cancellation	Rating 8.0 4,228 reviews	Search Southwest flights
United Airlines	PriceFrom $284	Free Cancellation	Rating 7.4 10,041 reviews	Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Des Moines to Idaho for you.

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

momondo does allow users to show only those flights to Idaho from Des Moines which offer a flexible booking policy as well as other useful filters and features.

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

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.

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

Yes. momondo can track prices for Des Moines to Idaho flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.