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

Frontier, Alaska Airlines, 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 5h 10m on average. Another popular route from Iowa to Idaho is flying from Cedar Rapids to Boise, which will take roughly 6h 09m. 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 October 2025, 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.

$153 Cheap Flights from Iowa to Idaho in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

8:42 pm - 3:44 pmOMA-BOI

20h 02m2 stops

12:38 pm - 7:47 pmBOI-OMA

6h 09m1 stop

$206Multiple Airlines

Find Deal

Thu, Dec 18 - Thu, Dec 25

6:20 am - 12:34 pmOMA-JAC

7h 14m1 stop

5:30 pm - 12:09 amJAC-OMA

5h 39m1 stop

$249Delta

Find Deal

Sat, Mar 28 - Wed, Apr 1

5:30 am - 9:56 amDSM-IDA

5h 26m1 stop

2:40 pm - 8:41 pmIDA-DSM

5h 01m1 stop

$259United Airlines

Find Deal

Sun, Feb 8 - Tue, Feb 17

8:50 am - 1:21 pmCID-JAC

5h 31m1 stop

2:40 pm - 8:32 pmJAC-CID

4h 52m1 stop

$269United Airlines

Find Deal

Sat, Jan 10 - Thu, Jan 15

3:07 pm - 11:01 pmOMA-BOI

8h 54m1 stop

6:23 am - 2:11 pmBOI-OMA

6h 48m1 stop

$302Alaska Airlines

Find Deal

Wed, Jan 7 - Wed, Jan 14

3:10 pm - 11:50 pmOMA-BOI

9h 40m1 stop

6:08 am - 1:43 pmBOI-OMA

6h 35m1 stop

$312Alaska Airlines

Find Deal

Wed, Dec 17 - Wed, Dec 31

1:50 pm - 8:45 pmOMA-BOI

7h 55m2 stops

6:40 am - 4:25 pmBOI-OMA

8h 45m2 stops

$321Southwest

Find Deal

Wed, Jan 7 - Wed, Jan 14

8:35 am - 5:15 pmDSM-BOI

9h 40m2 stops

1:45 pm - 7:15 pmBOI-DSM

4h 30m1 stop

$342Southwest

Find Deal

Wed, Feb 11 - Sat, Feb 14

3:31 pm - 10:58 pmDSM-GEG

9h 27m1 stop

5:17 am - 4:51 pmGEG-DSM

9h 34m1 stop

$363American Airlines

Find Deal

Wed, Nov 26 - Wed, Dec 3

5:21 am - 12:32 pmDSM-BOI

8h 11m1 stop

2:18 pm - 12:29 amBOI-DSM

9h 11m1 stop

$373American Airlines

Find Deal

Sat, Dec 13 - Sat, Dec 20

Frontier flights from Iowa to Idaho

Our best Frontier deals on Iowa to Idaho flight tickets

Frontier

Nov 23

OMA8:46 pmOmaha Eppley Airfield

24h 13m

1 stop

BOI7:59 pmBoise Air Term. Gowen Fld

Nov 25

BOI12:48 pmBoise Air Term. Gowen Fld

6h 13m

1 stop

OMA8:01 pmOmaha Eppley Airfield

$343

Find similar

Frontier

Nov 20

OMA8:22 pmOmaha Eppley Airfield

17h 03m

1 stop

GEG11:25 amSpokane

Nov 25

GEG12:17 pmSpokane

5h 44m

1 stop

OMA8:01 pmOmaha Eppley Airfield

$388

Find similar

Frontier

Nov 20

OMA8:22 pmOmaha Eppley Airfield

17h 03m

1 stop

GEG11:25 amSpokane

Nov 25

GEG12:17 pmSpokane

28h 44m

1 stop

OMA7:01 pmOmaha Eppley Airfield

$396

Find similar

Alaska Airlines flights from Iowa to Idaho

Our best Alaska Airlines deals on Iowa to Idaho flight tickets

Alaska Airlines

Jan 7

OMA3:07 pmOmaha Eppley Airfield

8h 54m

1 stop

BOI11:01 pmBoise Air Term. Gowen Fld

Jan 14

BOI6:23 amBoise Air Term. Gowen Fld

6h 48m

1 stop

OMA2:11 pmOmaha Eppley Airfield

$302

Find similar

Alaska Airlines

Dec 17

OMA3:10 pmOmaha Eppley Airfield

9h 40m

1 stop

BOI11:50 pmBoise Air Term. Gowen Fld

Dec 31

BOI6:08 amBoise Air Term. Gowen Fld

6h 35m

1 stop

OMA1:43 pmOmaha Eppley Airfield

$312

Find similar

Alaska Airlines

Dec 25

OMA2:39 pmOmaha Eppley Airfield

8h 47m

1 stop

BOI10:26 pmBoise Air Term. Gowen Fld

Dec 31

BOI6:08 amBoise Air Term. Gowen Fld

6h 35m

1 stop

OMA1:43 pmOmaha Eppley Airfield

$313

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OmahaBoise

OMA - BOI

OMABOI

Omaha Eppley Airfield

Thu 12/18

8:42 pm-3:44 pm

2 stops20h 02m

Boise Air Term. Gowen Fld

Thu 12/25

12:38 pm-7:47 pm

1 stop6h 09m

$206

OmahaJackson

OMA - JAC

OMAJAC

Omaha Eppley Airfield

Sat 3/28

6:20 am-12:34 pm

1 stop7h 14m

Jackson Hole

Wed 4/1

5:30 pm-12:09 am

1 stop5h 39m

$249

Des MoinesIdaho Falls

DSM - IDA

DSMIDA

Des Moines

Sun 2/8

5:30 am-9:56 am

1 stop5h 26m

Idaho Falls Fanning Field

Tue 2/17

2:40 pm-8:41 pm

1 stop5h 01m

$259

Cedar RapidsJackson

CID - JAC

CIDJAC

Cedar Rapids

Sat 1/10

8:50 am-1:21 pm

1 stop5h 31m

Jackson Hole

Thu 1/15

2:40 pm-8:32 pm

1 stop4h 52m

$269

OmahaBoise

OMA - BOI

OMABOI

Omaha Eppley Airfield

Wed 1/7

3:07 pm-11:01 pm

1 stop8h 54m

Boise Air Term. Gowen Fld

Wed 1/14

6:23 am-2:11 pm

1 stop6h 48m

$302

OmahaBoise

OMA - BOI

OMABOI

Omaha Eppley Airfield

Wed 12/17

3:10 pm-11:50 pm

1 stop9h 40m

Boise Air Term. Gowen Fld

Wed 12/31

6:08 am-1:43 pm

1 stop6h 35m

$312

OmahaBoise

OMA - BOI

OMABOI

Omaha Eppley Airfield

Wed 1/7

1:50 pm-8:45 pm

2 stops7h 55m

Boise Air Term. Gowen Fld

Wed 1/14

6:40 am-4:25 pm

2 stops8h 45m

$321

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Wed 2/11

8:35 am-5:15 pm

2 stops9h 40m

Boise Air Term. Gowen Fld

Sat 2/14

1:45 pm-7:15 pm

1 stop4h 30m

$342

Des MoinesSpokane

DSM - GEG

DSMGEG

Des Moines

Wed 11/26

3:31 pm-10:58 pm

1 stop9h 27m

Spokane

Wed 12/3

5:17 am-4:51 pm

1 stop9h 34m

$363

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Sat 12/13

5:21 am-12:32 pm

1 stop8h 11m

Boise Air Term. Gowen Fld

Sat 12/20

2:18 pm-12:29 am

1 stop9h 11m

$373

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, September 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 $262. If you don’t want to visit Idaho in September, then you should wait until May to fly from Iowa, when ticket prices are also cheap, with an average price of $328.

What is the cheapest day to depart on your flight to Idaho?

Our data shows that Tuesday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $371. On the other hand, Sunday is the most expensive day to depart from Iowa because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $530.

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

According to our data, the cheapest time of day to fly to Idaho is in the afternoon. momondo users have found flights departing from Iowa to Idaho in the afternoon for as low as $396. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Idaho, so prices are often more expensive at around $460 per ticket.

Can stopping save me money on Iowa to Idaho flights?

You could potentially save up to 59% 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

Direct flights	None

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

Search flight deals

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 October 2025, 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
American Airlines	PriceFrom $182	Free Cancellation	Rating 7.2 11,035 reviews	Search American Airlines flights
Delta	PriceFrom $244	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 8,998 reviews	Search United Airlines flights
Southwest	PriceFrom $296	Free Cancellation	Rating 8.0 4,243 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.