$339+ Cheap flights from Des Moines to Boise (DSM - BOI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — BOI
Dec 4 — Dec 111
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Des Moines to Boise with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Des Moines to Boise
Cheapest
Best
Last-minute
One-way
Cheapest flights from Des Moines to BoiseExplore the most affordable flight options available from Des Moines to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
Explore the most affordable flight options available from Des Moines to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
This Delta deal was found by Cheapflights users on 11/2. 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 12/24:53 pm -
1 stop8h 17m
Sat 12/53:00 pm -
1 stop5h 31m
Deal found 11/2![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 10/31. 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.
Mon 11/232:59 pm -
1 stop8h 00m
Thu 11/266:00 am -
2 stops7h 08m
Deal found 10/31![Delta logo]()
$344
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:05 am -
1 stop9h 23m
Tue 1/1912:28 pm -
2 stops8h 48m
Deal found 11/2![American Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:04 pm -
1 stop6h 29m
Thu 12/248:50 am -
2 stops13h 18m
Deal found 11/1![American Airlines logo]()
$361
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:25 pm -
1 stop9h 24m
Sat 12/52:08 pm -
1 stop5h 51m
Deal found 11/2![American Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Thu 12/178:43 pm -
1 stop12h 31m
Wed 12/235:33 pm -
1 stop26h 50m
Deal found 11/1![Multiple Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 10/31. 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.
Mon 11/236:45 am -
1 stop6h 48m
Wed 11/255:30 am -
1 stop7h 38m
Deal found 10/31![Delta logo]()
$379
Best flights from Des Moines to BoiseDiscover carefully curated flight deals from Des Moines to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
Discover carefully curated flight deals from Des Moines to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
This Delta deal was found by Cheapflights users on 11/2. 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 12/24:53 pm -
1 stop8h 17m
Fri 12/41:47 pm -
1 stop7h 51m
Deal found 11/2![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 10/31. 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 1/126:30 pm -
1 stop5h 35m
Fri 1/1510:20 am -
2 stops10h 20m
Deal found 10/31![Southwest logo]()
$344
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 1/255:07 pm -
1 stop5h 26m
Thu 1/286:20 am -
1 stop5h 20m
Deal found 11/3![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 10/30. 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.
Tue 12/85:20 am -
1 stop9h 24m
Sat 12/1211:25 am -
2 stops9h 06m
Deal found 10/30![Delta logo]()
$344
This Southwest deal was found by Cheapflights users on 11/2. 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.
Fri 12/183:45 pm -
1 stop10h 25m
Thu 12/241:05 pm -
1 stop6h 45m
Deal found 11/2![Southwest logo]()
$467
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Wed 11/185:09 pm -
1 stop6h 50m
Sun 11/222:51 pm -
1 stop4h 45m
Deal found 11/3![United Airlines logo]()
$557
This Southwest deal was found by Cheapflights users on 10/31. 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.
Sun 12/206:40 am -
1 stop4h 55m
Tue 12/224:10 pm -
1 stop5h 25m
Deal found 10/31![Southwest logo]()
$517
This Southwest deal was found by Cheapflights users on 10/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/142:30 pm -
1 stop7h 00m
Wed 11/1811:25 am -
1 stop5h 25m
Deal found 10/30![Southwest logo]()
$552
Last-minute flights from Des Moines to BoiseDiscover last-minute flight deals from Des Moines to Boise. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from Des Moines to Boise. Data last updated November 4, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/31. 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.
Mon 11/232:59 pm -
1 stop8h 00m
Thu 11/266:00 am -
2 stops7h 08m
Deal found 10/31![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 10/31. 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.
Mon 11/236:45 am -
1 stop6h 48m
Wed 11/255:30 am -
1 stop7h 38m
Deal found 10/31![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:25 pm -
1 stop9h 24m
Sat 12/52:08 pm -
1 stop5h 51m
Deal found 11/2![American Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 11/2. 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 12/24:53 pm -
1 stop8h 17m
Sat 12/53:00 pm -
1 stop5h 31m
Deal found 11/2![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:05 am -
1 stop9h 23m
Tue 1/1912:28 pm -
2 stops8h 48m
Deal found 11/2![American Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 11/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:04 pm -
1 stop6h 29m
Thu 12/248:50 am -
2 stops13h 18m
Deal found 11/1![American Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Thu 12/178:43 pm -
1 stop12h 31m
Wed 12/235:33 pm -
1 stop26h 50m
Deal found 11/1![Multiple Airlines logo]()
$366
One-way flights from Des Moines to BoiseSearch for one-way flight options from Des Moines to Boise. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
Search for one-way flight options from Des Moines to Boise. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
Sun 11/293:05 pm -
1 stop24h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Allegiant Air logo]()
$598
This Kiwi.com deal was found by Cheapflights users on 10/31. 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.
Sun 11/297:05 pm -
3 stops29h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Multiple Airlines logo]()
$627
This deal was found by Cheapflights users on 11/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/295:09 pm -
1 stop5h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![United Airlines logo]()
$769
Find flight deals from Des Moines to Boise
Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (American Airlines) |
Popular in | March |
Cheapest in | December |
Average price | $450 |
Cheapflights Fare Finder
Customize your flight search to find flights from Des Moines to Boise 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 7,457,451 searches. Data last updated November 4, 2026.
Use the filters below to find and compare flights from Des Moines to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Des MoinesBoise
DSM Des Moines - BOI Boise Air Term. Gowen Fld
DSMBOI
Des Moines
Wed 12/2
4:53 pm-12:10 am
1 stop8h 17m
Boise Air Term. Gowen Fld
Fri 12/4
1:47 pm-10:38 pm
1 stop7h 51m
$339
Des MoinesBoise
DSM Des Moines - BOI Boise Air Term. Gowen Fld
DSMBOI
Des Moines
Tue 1/12
6:30 pm-11:05 pm
1 stop5h 35m
Boise Air Term. Gowen Fld
Fri 1/15
10:20 am-9:40 pm
2 stops10h 20m
$344
Des MoinesBoise
DSM Des Moines - BOI Boise Air Term. Gowen Fld
DSMBOI
Des Moines
Tue 12/8
5:20 am-1:44 pm
1 stop9h 24m
Boise Air Term. Gowen Fld
Sat 12/12
11:25 am-9:31 pm
2 stops9h 06m
$344
Des MoinesBoise
DSM Des Moines - BOI Boise Air Term. Gowen Fld
DSMBOI
Des Moines
Mon 1/25
5:07 pm-9:33 pm
1 stop5h 26m
Boise Air Term. Gowen Fld
Thu 1/28
6:20 am-12:40 pm
1 stop5h 20m
$449
Des MoinesBoise
DSM Des Moines - BOI Boise Air Term. Gowen Fld
DSMBOI
Des Moines
Fri 12/18
3:45 pm-1:10 am
1 stop10h 25m
Boise Air Term. Gowen Fld
Thu 12/24
1:05 pm-8:50 pm
1 stop6h 45m
$467
Des MoinesBoise
DSM Des Moines - BOI Boise Air Term. Gowen Fld
DSMBOI
Des Moines
Sun 12/20
6:40 am-10:35 am
1 stop4h 55m
Boise Air Term. Gowen Fld
Tue 12/22
4:10 pm-10:35 pm
1 stop5h 25m
$517
Des MoinesBoise
DSM Des Moines - BOI Boise Air Term. Gowen Fld
DSMBOI
Des Moines
Sat 11/14
2:30 pm-8:30 pm
1 stop7h 00m
Boise Air Term. Gowen Fld
Wed 11/18
11:25 am-5:50 pm
1 stop5h 25m
$552
Des MoinesBoise
DSM Des Moines - BOI Boise Air Term. Gowen Fld
DSMBOI
Des Moines
Wed 11/18
5:09 pm-10:59 pm
1 stop6h 50m
Boise Air Term. Gowen Fld
Sun 11/22
2:51 pm-8:36 pm
1 stop4h 45m
$557
Des MoinesBoise
DSM Des Moines - BOI Boise Air Term. Gowen Fld
DSMBOI
Des Moines
Sun 11/29
3:05 pm-2:39 pm
1 stop24h 34m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$598
Des MoinesBoise
DSM Des Moines - BOI Boise Air Term. Gowen Fld
DSMBOI
Des Moines
Sun 11/29
7:05 pm-11:59 pm
3 stops29h 54m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$627
Showing 1-10 of 11 resultsSorted by cheapest first
Compare providers for flights from Des Moines to Boise
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Des Moines to Boise in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Des Moines-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Des Moines-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Des Moines-Boise flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Des Moines-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Des Moines-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Des Moines to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Des Moines with our price prediction graph.
DSM-BOI
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 Des Moines to Boise
What is the cheapest month to book a flight from Des Moines to Boise?
Currently, December is the cheapest month in which you can book a flight from Des Moines to Boise (average of $203). Flying from Des Moines to Boise in March is currently the most expensive (average of $868). 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 Des Moines to Boise?
Airfare is below average for this route at the moment.
Des Moines to Boise flights typically cost between $364 and $532 in December.The cheapest round-trip price found within the last 5 days was $339 on Delta (Dec 2-Dec 4).
Reviews of airlines servicing Boise
Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated November 4, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Des Moines to Boise by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Related info for your journey
Find useful and relevant information for your journey from Des Moines to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boise?
Book flights to Boise if you plan to visit one of these locationsOntario
Meridian
Nampa
Caldwell
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Boise flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Des Moines
Popular flights
Alternative routes for Des Moines to Boise
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Boise
Explore flights to Boise departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 4, 2026.
Complete your trip
Complete your trip to Boise by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Des Moines to Boise by cabin class
Find flights from Des Moines to Boise, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Des Moines and Boise flights
Browse other Des Moines and Boise flight options. Last updated on November 4, 2026.
Other flights from Des Moines
Browse through other flights departing from Des Moines. Flights are based on user searches made on Cheapflights and were last updated on November 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Des Moines to Boise
Discover the top 4 airlines that operate flights from Des Moines to Boise. 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 7,457,451 searches. Data last updated November 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$472 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$332 | Average$546 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$338 | Average$376 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$338 | Average$470 | FlexibilityNo cancel fee | On-time69% |