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 61% 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 many flights depart from Iowa to Idaho on average per week?

3 flights are operational weekly from Iowa to Idaho as of April 2025. The most popular departure day for this route is Mon, with 33% of flights per week taking off on this day.

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 45m on average. Another popular route from Iowa to Idaho is flying from Cedar Rapids to Boise, which will take roughly 5h 09m. Keep in mind that layovers or delays could extend your travel time.

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

Delta, Allegiant Air, and American Airlines are the most popular carriers operating 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 April 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.

$143 Cheap Flights from Iowa to Idaho - Save in Minutes

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Find the cheapest flights from Iowa to Idaho

Round-trip

One-way

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Cheap round-trip flights

These are some of the best round-trip flight deals from Iowa to Idaho that have been recently found on momondo from popular airlines, departing in the coming months.

6:00 am - 12:10 pmCID-IDA

7h 10m1 stop

12:46 pm - 10:11 pmIDA-CID

8h 25m1 stop

$259American Airlines

Find Deal

Thu, Aug 14 - Tue, Aug 19

1:58 pm - 9:48 pmDSM-BOI

8h 50m1 stop

10:32 pm - 10:46 pmBOI-DSM

23h 14m1 stop

$269Allegiant Air

Find Deal

Fri, Jun 13 - Fri, Jun 20

8:03 am - 1:17 pmOMA-GEG

7h 14m1 stop

12:21 pm - 12:26 amGEG-OMA

10h 05m1 stop

$285Delta

Find Deal

Tue, Jul 1 - Tue, Jul 8

5:35 pm - 11:29 pmDSM-BOI

6h 54m1 stop

3:00 pm - 9:24 pmBOI-DSM

5h 24m1 stop

$285Delta

Find Deal

Wed, Sep 3 - Tue, Sep 9

9:42 am - 12:38 pmOMA-GEG

4h 56m1 stop

1:40 pm - 11:15 pmGEG-OMA

7h 35m1 stop

$287United Airlines

Find Deal

Wed, May 14 - Sun, May 18

11:30 am - 8:50 pmOMA-GEG

11h 20m2 stops

5:29 am - 12:19 pmGEG-OMA

4h 50m1 stop

$292United Airlines

Find Deal

Wed, May 14 - Sun, May 18

6:50 pm - 11:15 pmOMA-GEG

6h 25m1 stop

1:35 pm - 9:25 pmGEG-OMA

5h 50m1 stop

$301Southwest

Find Deal

Wed, May 28 - Wed, Jun 4

12:20 pm - 10:55 pmDSM-BOI

11h 35m2 stops

4:45 pm - 10:35 pmBOI-DSM

4h 50m1 stop

$312Southwest

Find Deal

Tue, Jun 3 - Sat, Jun 7

4:13 pm - 9:16 pmOMA-BOI

6h 03m1 stop

8:59 pm - 12:12 amBOI-OMA

26h 13m1 stop

$352Alaska Airlines

Find Deal

Wed, Jun 4 - Mon, Jun 9

6:00 am - 2:22 pmMLI-GEG

10h 22m2 stops

5:06 am - 6:02 pmGEG-MLI

10h 56m2 stops

$359Alaska Airlines

Find Deal

Wed, May 28 - Tue, Jun 3

Allegiant Air flights from Iowa to Idaho

Our best Allegiant Air deals on Iowa to Idaho flight tickets

Allegiant Air

Jun 13

DSM1:58 pmDes Moines

8h 50m

1 stop

BOI9:48 pmBoise Air Term. Gowen Fld

Jun 20

BOI10:32 pmBoise Air Term. Gowen Fld

23h 14m

1 stop

DSM10:46 pmDes Moines

$269

Find similar

Allegiant Air

Jun 13

DSM1:58 pmDes Moines

8h 50m

1 stop

BOI9:48 pmBoise Air Term. Gowen Fld

Jun 20

BOI10:32 pmBoise Air Term. Gowen Fld

23h 14m

1 stop

DSM10:46 pmDes Moines

$270

Find similar

Allegiant Air

Jun 12

OMA6:38 pmOmaha Eppley Airfield

18h 40m

1 stop

GEG11:18 amSpokane

Jun 15

GEG9:35 amSpokane

23h 11m

1 stop

OMA10:46 amOmaha Eppley Airfield

$408

Find similar

United Airlines flights from Iowa to Idaho

Our best United Airlines deals on Iowa to Idaho flight tickets

United Airlines

May 14

OMA9:42 amOmaha Eppley Airfield

4h 56m

1 stop

GEG12:38 pmSpokane

May 18

GEG1:40 pmSpokane

7h 35m

1 stop

OMA11:15 pmOmaha Eppley Airfield

$287

Find similar

United Airlines

May 14

OMA11:30 amOmaha Eppley Airfield

11h 20m

2 stops

GEG8:50 pmSpokane

May 18

GEG5:29 amSpokane

4h 50m

1 stop

OMA12:19 pmOmaha Eppley Airfield

$292

Find similar

United Airlines

May 15

OMA6:00 amOmaha Eppley Airfield

10h 41m

2 stops

GEG2:41 pmSpokane

May 19

GEG6:00 amSpokane

12h 22m

2 stops

OMA8:22 pmOmaha Eppley Airfield

$297

Find similar

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, April 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 $348. If you don’t want to visit Idaho in April, then you should wait until August to fly from Iowa, when ticket prices are also cheap, with an average price of $366.

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.

How far in advance should I book a flight to Idaho?

You are more likely to see cheaper flights to Idaho from Iowa when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Idaho for around $448 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Idaho from Iowa for as low as $313 on momondo.

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	$143
Fastest flight time	4h 39m
Direct flights	None
Airports in Idaho	4 airports

The best one-way flight to Idaho from Iowa in the past 72 hours is $143. The best round-trip flight deal from Iowa to Idaho found on momondo in the last 72 hours is $259.

The fastest flight from Iowa to Idaho takes 4h 39m

There are no direct flights from Iowa to Idaho. Popular non-direct routes for this connection are Des Moines Airport - Boise Air Term. Gowen Fld Airport, Omaha Eppley Airfield Airport - Spokane Airport and Cedar Rapids Airport - Spokane Airport.

There are 4 airports near Idaho: Idaho Falls Fanning Field (IDA), Spokane (GEG), Boise Air Term. Gowen Fld (BOI), Jackson Hole (JAC)

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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 April 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
Delta	PriceFrom $244	Free Cancellation	Rating 8.0 7,936 reviews	Search Delta flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 8,696 reviews	Search United Airlines flights
Southwest	PriceFrom $341	Free Cancellation	Rating 8.0 4,294 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.