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Des Moines

$153+ Cheap flights from Idaho to Des Moines (DSM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — DSM
Jun 3 — Jun 101
Wed 6/3
Wed 6/10
1 adult, Economy
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Cheap flight deals from Idaho to Des Moines

Cheapest flights from Idaho to Des Moines
Explore the most affordable flight options available from Idaho to Des Moines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:25 pm
BOI
-
DSM
1 stop23h 09m
Frontier
Mon 7/202:19 pm
DSM
-
BOI
1 stop23h 10m
Frontier
Deal found 5/3$349
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:25 pm
BOI
-
DSM
1 stop4h 52m
Delta
Tue 9/85:35 pm
DSM
-
BOI
1 stop6h 54m
Delta
Deal found 4/29$351
This Southwest deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:55 pm
GEG
-
DSM
1 stop5h 05m
Southwest
Tue 9/17:15 am
DSM
-
GEG
1 stop5h 00m
Southwest
Deal found 5/2$351
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:49 am
GEG
-
DSM
1 stop6h 55m
Delta
Thu 6/45:27 am
DSM
-
GEG
1 stop7h 50m
Delta
Deal found 5/1$393
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/242:50 pm
BOI
-
DSM
1 stop5h 18m
Delta
Sun 6/282:45 pm
DSM
-
BOI
1 stop7h 10m
Delta
Deal found 5/2$399
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:34 pm
IDA
-
DSM
1 stop17h 58m
Allegiant Air
Sun 7/129:33 pm
DSM
-
IDA
1 stop19h 27m
Allegiant Air
Deal found 5/1$403
This Kiwi.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/63:50 pm
IDA
-
DSM
1 stop24h 00m
Allegiant Air
Sun 7/129:33 pm
DSM
-
IDA
1 stop19h 27m
Allegiant Air
Deal found 5/2$404
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:30 pm
JAC
-
DSM
1 stop5h 30m
United Airlines
Tue 10/276:00 am
DSM
-
JAC
1 stop5h 03m
United Airlines
Deal found 5/3$409
This Southwest deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:15 am
GEG
-
DSM
1 stop5h 05m
Southwest
Thu 6/46:10 am
DSM
-
GEG
2 stops8h 10m
Southwest
Deal found 5/1$415
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/22:30 pm
IDA
-
DSM
1 stop4h 47m
United Airlines
Sat 9/51:40 pm
DSM
-
IDA
1 stop4h 36m
United Airlines
Deal found 4/29$419
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:25 pm
BOI
-
DSM
1 stop23h 09m
Multiple Airlines
Mon 7/2010:01 pm
DSM
-
BOI
2 stops15h 28m
Multiple Airlines
Deal found 5/3$426
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1411:30 pm
BOI
-
DSM
1 stop9h 44m
Delta
Mon 8/175:35 pm
DSM
-
BOI
1 stop6h 54m
Delta
Deal found 4/30$427

Find flight deals from Idaho to Des Moines

Keep the following information in mind while searching for Idaho to Des Moines flight deals. Data was last updated May 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(Kiwi.com)

One-way from

$153
(Kiwi.com)

Popular in

March

Cheapest in

July

Average price

$619
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Des Moines flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Des Moines flights.
Search Deals
From Idaho to Des Moines
Search Deals
One-way flight from Idaho to Des Moines
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho 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, Cheapflights users made 2,558,603 searches. Data last updated May 4, 2026.
Use the filters below to find and compare flights from Idaho to Des Moines that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseDes Moines

BOI - DSM

BOIDSM

Boise Air Term. Gowen Fld

Wed 9/2

3:25 pm-9:17 pm

1 stop4h 52m

Des Moines

Tue 9/8

5:35 pm-11:29 pm

1 stop6h 54m

$351

SpokaneDes Moines

GEG - DSM

GEGDSM

Spokane

Tue 8/25

7:30 am-9:00 pm

2 stops11h 30m

Des Moines

Tue 9/1

2:40 pm-10:25 pm

2 stops9h 45m

$361

BoiseDes Moines

BOI - DSM

BOIDSM

Boise Air Term. Gowen Fld

Wed 6/24

2:50 pm-9:08 pm

1 stop5h 18m

Des Moines

Sun 6/28

2:45 pm-8:55 pm

1 stop7h 10m

$399

JacksonDes Moines

JAC - DSM

JACDSM

Jackson Hole

Sat 10/24

1:45 pm-9:00 pm

1 stop6h 15m

Des Moines

Tue 10/27

5:00 am-1:29 pm

2 stops9h 29m

$414

Idaho FallsDes Moines

IDA - DSM

IDADSM

Idaho Falls Fanning Field

Wed 9/2

4:10 pm-11:55 pm

1 stop6h 45m

Des Moines

Sat 9/5

1:40 pm-5:16 pm

1 stop4h 36m

$419
Quickest round-trip

BoiseDes Moines

BOI - DSM

BOIDSM

Boise Air Term. Gowen Fld

Wed 6/24

4:05 pm-9:40 pm

1 stop4h 35m

Des Moines

Sun 6/28

6:10 am-10:05 am

1 stop4h 55m

$427

BoiseDes Moines

BOI - DSM

BOIDSM

Boise Air Term. Gowen Fld

Fri 8/14

11:30 pm-10:14 am

1 stop9h 44m

Des Moines

Mon 8/17

5:35 pm-11:29 pm

1 stop6h 54m

$427

SpokaneDes Moines

GEG - DSM

GEGDSM

Spokane

Fri 8/14

1:50 pm-9:15 pm

1 stop5h 25m

Des Moines

Mon 8/17

3:50 pm-10:40 pm

1 stop8h 50m

$427

SpokaneDes Moines

GEG - DSM

GEGDSM

Spokane

Thu 7/2

2:15 pm-10:20 pm

1 stop6h 05m

Des Moines

Sun 7/5

6:10 am-9:05 am

1 stop4h 55m

$427

SpokaneDes Moines

GEG - DSM

GEGDSM

Spokane

Thu 7/9

12:50 pm-10:29 pm

1 stop7h 39m

Des Moines

Mon 7/13

7:05 am-1:21 pm

1 stop8h 16m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 35 resultsSorted by cheapest first
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Best time to book a flight from Idaho to Des Moines

Have a flexible travel schedule? Discover the best time to fly to Des Moines from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Des Moines

What is the cheapest month to book a flight from Idaho to Des Moines?

Currently, August is the cheapest month in which you can book a flight from Idaho to Des Moines (average of $182). Flying from Idaho to Des Moines in March is currently the most expensive (average of $486). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Idaho to Des Moines?

Related info for your journey

Find useful and relevant information for your journey from Idaho to Des Moines. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Des Moines from Idaho?

    Des Moines (DSM), located 3.6 mi from the city center, is the airport you fly into when you book flights from Idaho to Des Moines.

  • How long is the flight from Idaho to Des Moines?

    A quick flight from Idaho to Des Moines can take about 4h 52m. Delta provides one of the quickest options available for as low as $351. Airlines will cover a distance of 1153 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Idaho to Des Moines?

    While some choose either Boise Air Term. Gowen Fld - Des Moines or Spokane - Des Moines, Idaho Falls Fanning Field - Des Moines is the most popular route from Idaho to Des Moines.

  • Can I find deals for flights from Idaho to Des Moines that include hotel bookings?

    Yes. In addition to deals on Idaho to Des Moines flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Des Moines?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Des Moines.

  • Can I find deals for business class flights from Idaho to Des Moines?

    Yes. Cheapflights offers flight deals from Idaho to Des Moines by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho to Des Moines?

    Currently, August is the cheapest month in which you can book a flight from Idaho to Des Moines (average of $182). Flying from Idaho to Des Moines in March is currently the most expensive (average of $486). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Des Moines?

Book flights to Des Moines if you plan to visit one of these locations
Altoona
Johnston
Ames
Clive
Boone
West Des Moines
Ankeny

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Alternative routes for Idaho to Des Moines

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Idaho to Des Moines

Discover the top 3 airlines that operate flights from Idaho to Des Moines. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$193Average$458FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$275Average$527FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$340Average$472FlexibilityNo cancel feeOn-time63%

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