What is the cheapest airline that flies from Iowa to Idaho?

Southwest, Allegiant Air, and Delta are the most popular carriers operating from Iowa to Idaho

What airlines fly to Idaho?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Idaho from Iowa according to our data. United Airlines is the first choice among our users, with 56% 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.

How long is the flight from Iowa to Idaho?

Flight times from Iowa to Idaho vary, but if you’re flying out of Des Moines and flying into Boise (one of the most popular routes), then the duration is 4h 55m on average. Another popular route from Iowa to Idaho is flying from Cedar Rapids to Boise, which will take roughly 5h 03m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Iowa to Idaho?

Prices for flights from Iowa to Idaho are updated daily.

How many operators does momondo search for flights from Iowa to Idaho?

As of September 2026, there are 5 operators available to choose from for flights from Iowa to Idaho.

How old do you have to be to fly from Iowa to Idaho?

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 Iowa to Idaho.

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

The travel and health documents required for your trip to Idaho 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$150 Cheap Flights from Iowa to Idaho in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Iowa to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 pm - 9:55 pmDSM Des Moines-GEG Spokane

5h 25m1 stop Denver Intl

1:35 pm - 8:50 pmGEG Spokane-DSM Des Moines

5h 15m1 stop Denver Intl

$255Southwest

Wed, Nov 4 - Wed, Nov 11

7:00 am - 1:30 pmDSM Des Moines-GEG Spokane

8h 30m2 stops Denver Intl Sacramento Intl

1:35 pm - 8:50 pmGEG Spokane-DSM Des Moines

5h 15m1 stop Denver Intl

$260Southwest

Wed, Nov 4 - Wed, Nov 11

6:00 am - 9:34 amOMA Omaha Eppley Airfield-BOI Boise Air Term. Gowen Fld

4h 34m1 stop Denver Intl

5:00 am - 12:39 pmBOI Boise Air Term. Gowen Fld-OMA Omaha Eppley Airfield

6h 39m1 stop Denver Intl

$299United Airlines

Wed, Oct 7 - Wed, Oct 14

6:50 am - 12:33 pmOMA Omaha Eppley Airfield-BOI Boise Air Term. Gowen Fld

6h 43m1 stop Minneapolis St Paul

5:15 am - 12:07 pmBOI Boise Air Term. Gowen Fld-OMA Omaha Eppley Airfield

5h 52m1 stop Minneapolis St Paul

$299Delta

Mon, Nov 9 - Thu, Nov 12

6:54 am - 12:35 pmOMA Omaha Eppley Airfield-BOI Boise Air Term. Gowen Fld

6h 41m1 stop Minneapolis St Paul

6:49 pm - 11:59 pmBOI Boise Air Term. Gowen Fld-OMA Omaha Eppley Airfield

4h 10m1 stop Salt Lake City

$299Delta

Wed, Oct 21 - Tue, Oct 27

6:00 am - 11:24 amOMA Omaha Eppley Airfield-BOI Boise Air Term. Gowen Fld

6h 24m1 stop Dallas/Fort Worth

2:02 pm - 11:59 pmBOI Boise Air Term. Gowen Fld-OMA Omaha Eppley Airfield

8h 57m1 stop Phoenix Sky Harbor Intl

$299American Airlines

Wed, Oct 21 - Tue, Oct 27

3:15 pm - 10:59 pmOMA Omaha Eppley Airfield-BOI Boise Air Term. Gowen Fld

8h 44m2 stops Chicago O'Hare Intl Denver Intl

6:30 am - 12:51 pmBOI Boise Air Term. Gowen Fld-OMA Omaha Eppley Airfield

5h 21m1 stop Denver Intl

$322United Airlines

Mon, Nov 9 - Thu, Nov 12

6:19 pm - 11:59 pmCID Cedar Rapids-BOI Boise Air Term. Gowen Fld

6h 40m1 stop Phoenix Sky Harbor Intl

2:02 pm - 11:59 pmBOI Boise Air Term. Gowen Fld-CID Cedar Rapids

8h 57m1 stop Phoenix Sky Harbor Intl

$330American Airlines

Wed, Oct 21 - Sun, Oct 25

2:42 pm - 6:38 pmDSM Des Moines-GEG Spokane

29h 56m1 stop Las Vegas Harry Reid Intl

8:03 pm - 9:35 pmGEG Spokane-DSM Des Moines

23h 32m1 stop Las Vegas Harry Reid Intl

$346Allegiant Air

Wed, Oct 21 - Thu, Nov 5

2:42 pm - 6:38 pmDSM Des Moines-GEG Spokane

29h 56m1 stop Las Vegas Harry Reid Intl

7:07 pm - 2:37 pmGEG Spokane-DSM Des Moines

17h 30m1 stop Phoenix-Mesa Gateway

$361Allegiant Air

Wed, Oct 21 - Fri, Oct 30

Cheap last minute flights

Enter your travel dates to find the best prices.

6:30 am - 11:26 amCID Cedar Rapids-BOI Boise Air Term. Gowen Fld

5h 56m1 stop Chicago O'Hare Intl

2:41 pm - 8:53 pmBOI Boise Air Term. Gowen Fld-CID Cedar Rapids

5h 12m1 stop Denver Intl

$456United Airlines

Thu, Sep 17 - Tue, Sep 22

6:39 am - 1:44 pmCID Cedar Rapids-BOI Boise Air Term. Gowen Fld

8h 05m1 stop Minneapolis St Paul

12:17 pm - 10:59 pmBOI Boise Air Term. Gowen Fld-CID Cedar Rapids

9h 42m2 stops Seattle/Tacoma Intl Minneapolis St Paul

$461Delta

Thu, Sep 17 - Tue, Sep 22

5:50 pm - 11:30 pmOMA Omaha Eppley Airfield-GEG Spokane

7h 40m1 stop Salt Lake City

2:33 pm - 10:52 pmGEG Spokane-OMA Omaha Eppley Airfield

6h 19m1 stop Minneapolis St Paul

$461Delta

Tue, Sep 15 - Sat, Oct 3

5:32 pm - 9:14 pmOMA Omaha Eppley Airfield-GEG Spokane

5h 42m1 stop Denver Intl

1:05 pm - 11:42 pmGEG Spokane-OMA Omaha Eppley Airfield

8h 37m2 stops San Francisco Denver Intl

$466United Airlines

Tue, Sep 15 - Sat, Oct 3

3:20 pm - 7:53 pmOMA Omaha Eppley Airfield-GEG Spokane

6h 33m1 stop Seattle/Tacoma Intl

6:03 am - 2:35 pmGEG Spokane-OMA Omaha Eppley Airfield

6h 32m1 stop Seattle/Tacoma Intl

$521Alaska Airlines

Tue, Sep 15 - Sat, Oct 3

6:40 pm - 10:30 pmDSM Des Moines-GEG Spokane

5h 50m1 stop Denver Intl

7:30 am - 9:05 pmGEG Spokane-DSM Des Moines

11h 35m2 stops Phoenix Sky Harbor Intl Denver Intl

$558Southwest

Wed, Sep 16 - Wed, Sep 23

6:40 pm - 10:30 pmDSM Des Moines-GEG Spokane

5h 50m1 stop Denver Intl

6:15 am - 5:45 pmGEG Spokane-DSM Des Moines

9h 30m1 stop Las Vegas Harry Reid Intl

$558Southwest

Wed, Sep 16 - Wed, Sep 23

5:00 am - 12:07 pmCID Cedar Rapids-JAC Jackson Hole

8h 07m1 stop Chicago O'Hare Intl

11:47 am - 8:48 pmJAC Jackson Hole-CID Cedar Rapids

8h 01m1 stop Dallas/Fort Worth

$583American Airlines

Tue, Sep 15 - Thu, Sep 17

5:00 am - 3:01 pmCID Cedar Rapids-JAC Jackson Hole

11h 01m2 stops Chicago O'Hare Intl Dallas/Fort Worth

11:47 am - 8:48 pmJAC Jackson Hole-CID Cedar Rapids

8h 01m1 stop Dallas/Fort Worth

$588American Airlines

Tue, Sep 15 - Thu, Sep 17

7:05 am - 4:20 pmDSM Des Moines-GEG Spokane

11h 15m2 stops Chicago O'Hare Intl Boise Air Term. Gowen Fld

5:12 am - 5:52 pmGEG Spokane-DSM Des Moines

10h 40m2 stops Portland Dallas/Fort Worth

$677Alaska Airlines

Tue, Sep 15 - Tue, Sep 22

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Delta flights from Iowa to Idaho

Our best Delta deals on Iowa to Idaho flight tickets

Delta

Oct 21

OMA6:54 amOmaha Eppley Airfield

6h 41m

1 stop

BOI12:35 pmBoise Air Term. Gowen Fld

Oct 27

BOI6:49 pmBoise Air Term. Gowen Fld

4h 10m

1 stop

OMA11:59 pmOmaha Eppley Airfield

$299

Delta

Oct 21

CID6:20 amCedar Rapids

7h 15m

1 stop

BOI12:35 pmBoise Air Term. Gowen Fld

Oct 25

BOI7:13 pmBoise Air Term. Gowen Fld

13h 59m

2 stops

CID10:12 amCedar Rapids

$335

Delta

Oct 21

CID6:20 amCedar Rapids

11h 54m

2 stops

BOI5:14 pmBoise Air Term. Gowen Fld

Oct 25

BOI7:13 pmBoise Air Term. Gowen Fld

13h 59m

2 stops

CID10:12 amCedar Rapids

$340

Alaska Airlines flights from Iowa to Idaho

Our best Alaska Airlines deals on Iowa to Idaho flight tickets

Alaska Airlines

Oct 28

OMA3:33 pmOmaha Eppley Airfield

7h 52m

1 stop

GEG9:25 pmSpokane

Oct 31

GEG6:03 amSpokane

6h 32m

1 stop

OMA2:35 pmOmaha Eppley Airfield

$370

Alaska Airlines

Oct 28

OMA3:33 pmOmaha Eppley Airfield

7h 52m

1 stop

GEG9:25 pmSpokane

Oct 31

GEG6:03 amSpokane

6h 32m

1 stop

OMA2:35 pmOmaha Eppley Airfield

$415

Alaska Airlines

Oct 28

OMA3:33 pmOmaha Eppley Airfield

7h 52m

1 stop

GEG9:25 pmSpokane

Oct 31

GEG6:03 amSpokane

6h 32m

1 stop

OMA2:35 pmOmaha Eppley Airfield

$435

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Des MoinesSpokane

DSM Des Moines - GEG Spokane

DSMGEG

Des Moines

Wed 11/4

6:30 pm-9:55 pm

1 stop5h 25m

Spokane

Wed 11/11

1:35 pm-8:50 pm

1 stop5h 15m

$255

Des MoinesSpokane

DSM Des Moines - GEG Spokane

DSMGEG

Des Moines

Wed 11/4

7:00 am-1:30 pm

2 stops8h 30m

Spokane

Wed 11/11

1:35 pm-8:50 pm

1 stop5h 15m

$260

OmahaBoise

OMA Omaha Eppley Airfield - BOI Boise Air Term. Gowen Fld

OMABOI

Omaha Eppley Airfield

Wed 10/7

6:00 am-9:34 am

1 stop4h 34m

Boise Air Term. Gowen Fld

Wed 10/14

5:00 am-12:39 pm

1 stop6h 39m

$299

OmahaBoise

OMA Omaha Eppley Airfield - BOI Boise Air Term. Gowen Fld

OMABOI

Omaha Eppley Airfield

Mon 11/9

6:50 am-12:33 pm

1 stop6h 43m

Boise Air Term. Gowen Fld

Thu 11/12

5:15 am-12:07 pm

1 stop5h 52m

$299

OmahaBoise

OMA Omaha Eppley Airfield - BOI Boise Air Term. Gowen Fld

OMABOI

Omaha Eppley Airfield

Wed 10/21

6:54 am-12:35 pm

1 stop6h 41m

Boise Air Term. Gowen Fld

Tue 10/27

6:49 pm-11:59 pm

1 stop4h 10m

$299

OmahaBoise

OMA Omaha Eppley Airfield - BOI Boise Air Term. Gowen Fld

OMABOI

Omaha Eppley Airfield

Wed 10/21

6:00 am-11:24 am

1 stop6h 24m

Boise Air Term. Gowen Fld

Tue 10/27

2:02 pm-11:59 pm

1 stop8h 57m

$299

OmahaBoise

OMA Omaha Eppley Airfield - BOI Boise Air Term. Gowen Fld

OMABOI

Omaha Eppley Airfield

Mon 11/9

3:15 pm-10:59 pm

2 stops8h 44m

Boise Air Term. Gowen Fld

Thu 11/12

6:30 am-12:51 pm

1 stop5h 21m

$322

Cedar RapidsBoise

CID Cedar Rapids - BOI Boise Air Term. Gowen Fld

CIDBOI

Cedar Rapids

Wed 10/21

6:19 pm-11:59 pm

1 stop6h 40m

Boise Air Term. Gowen Fld

Sun 10/25

2:02 pm-11:59 pm

1 stop8h 57m

$330

Des MoinesSpokane

DSM Des Moines - GEG Spokane

DSMGEG

Des Moines

Wed 10/21

2:42 pm-6:38 pm

1 stop29h 56m

Spokane

Thu 11/5

8:03 pm-9:35 pm

1 stop23h 32m

$346

Des MoinesSpokane

DSM Des Moines - GEG Spokane

DSMGEG

Des Moines

Wed 10/21

2:42 pm-6:38 pm

1 stop29h 56m

Spokane

Fri 10/30

7:07 pm-2:37 pm

1 stop17h 30m

$361

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 Iowa 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

Other information

What is the cheapest month to fly to Idaho?

In general, December is the cheapest month to fly from Iowa to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $274. If you don’t want to visit Idaho in December, then you should wait until April to fly from Iowa, when ticket prices are also cheap, with an average price of $348.

Can stopping save me money on Iowa to Idaho flights?

You could potentially save up to 27% on your flight if you consider stops on a Iowa to Idaho flight.

Cheap Iowa to Idaho flight deals and tips

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

Best Price Found	$150
Fastest flight time	4h 28m
Direct flights	None

The best one-way flight to Idaho from Iowa in the past 72 hours is $150. The best round-trip flight deal from Iowa to Idaho found on momondo in the last 72 hours is $255.

The fastest flight from Iowa to Idaho takes 4h 28m

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

Search flight deals

Frequently asked questions about flying from Iowa to Idaho

When did momondo last update prices for flights from Iowa to Idaho?
Prices for flights from Iowa to Idaho are updated daily.
How many operators does momondo search for flights from Iowa to Idaho?
As of September 2026, there are 5 operators available to choose from for flights from Iowa to Idaho.
How old do you have to be to fly from Iowa to Idaho?
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 Iowa to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents required for your trip to Idaho 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Iowa to Idaho

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $203	Free Cancellation	Rating 7.8 8,566 reviews	Search Delta flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 10,214 reviews	Search United Airlines flights
American Airlines	PriceFrom $272	Free Cancellation	Rating 7.1 12,049 reviews	Search American Airlines flights
Southwest	PriceFrom $276	Free Cancellation	Rating 8.0 4,191 reviews	Search Southwest flights

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Idaho from Iowa with this policy.

How can momondo help me find flights from Iowa to Idaho?

momondo helps you find the best flight between Iowa and Idaho by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Iowa to Idaho now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Idaho and let you know when they change.