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$249+ Cheap flights from Des Moines to Billings (DSM - BIL)

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — BIL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Des Moines to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) to Billings (BIL). 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 June 12, 2025.

Round-trip from

$249
(Delta)

Popular in

May

Cheapest in

August

Average price

$416
From Des Moines to Billings Logan Intl
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Highest demand for flights based on searches. 19% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Des Moines to Billings

Cheapest flights from Des Moines to Billings
Explore the most affordable flight options available from Des Moines to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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 9/35:25 pmDSM - BIL
1 stop6h 47mDelta
Mon 9/86:25 amBIL - DSM
1 stop6h 44mDelta
Deal found 6/10$249
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/46:24 amDSM - BIL
1 stop6h 12mUnited Airlines
Tue 7/84:15 pmBIL - DSM
1 stop6h 44mUnited Airlines
Deal found 6/10$319
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/257:30 amDSM - BIL
1 stop11h 19mAllegiant Air
Sun 6/299:55 pmBIL - DSM
1 stop23h 09mAllegiant Air
Deal found 6/10$372
This American Airlines deal was found by Cheapflights users on 6/11. 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 6/267:24 amDSM - BIL
1 stop16h 42mAmerican Airlines
Mon 6/306:00 amBIL - DSM
1 stop16h 52mAmerican Airlines
Deal found 6/11$447
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/197:00 amDSM - BIL
2 stops39h 34mMultiple Airlines
Sun 6/229:55 pmBIL - DSM
1 stop23h 09mMultiple Airlines
Deal found 6/11$564

Cheapflights Fare Finder

Customize your flight search to find flights from Des Moines to Billings 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 June 12, 2025.
Use the filters below to find and compare flights from Des Moines to Billings that are best for you.

Fly from

Des Moines

Fly to

Billings

Route

Depart

Return

Price

Des MoinesBillings

DSM - BIL

DSMBIL

Des Moines

Wed 9/3

5:25 pm-11:12 pm

1 stop6h 47m

Billings Logan Intl

Mon 9/8

6:25 am-2:09 pm

1 stop6h 44m

$249

Des MoinesBillings

DSM - BIL

DSMBIL

Des Moines

Fri 7/4

6:24 am-11:36 am

1 stop6h 12m

Billings Logan Intl

Tue 7/8

4:15 pm-11:59 pm

1 stop6h 44m

$319

Des MoinesBillings

DSM - BIL

DSMBIL

Des Moines

Wed 6/25

7:30 am-5:49 pm

1 stop11h 19m

Billings Logan Intl

Sun 6/29

9:55 pm-10:04 pm

1 stop23h 09m

$372

Des MoinesBillings

DSM - BIL

DSMBIL

Des Moines

Thu 6/26

7:24 am-11:06 pm

1 stop16h 42m

Billings Logan Intl

Mon 6/30

6:00 am-11:52 pm

1 stop16h 52m

$447

Des MoinesBillings

DSM - BIL

DSMBIL

Des Moines

Thu 6/19

7:00 am-9:34 pm

2 stops39h 34m

Billings Logan Intl

Sun 6/22

9:55 pm-10:04 pm

1 stop23h 09m

$564

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Des Moines to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from Des Moines 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 Des Moines to Billings

Rainfall in Billings by month

Plan your trip to Billings by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Billings ranges from 0.5 - 2.2 inches per month. May is typically the wettest month, when rainfall can reach 2.2 in. January is typically the driest time to visit Billings when rainfall is around 0.5 in.

Temperature in Billings by month

Plan your trip to Billings by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Billings, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. 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 Billings. Reviews last updated June 12, 2025.
See what other customers who have flown with Delta, United Airlines and Allegiant Air from Des Moines to Billings have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines flying from Des Moines to Billings round-trip?

    Delta, at $249, was found to be the cheapest airline from Des Moines to Billings.Alternate airlines to your destination round-trip include United Airlines and Allegiant Air. Delta is priced at 37% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Des Moines to Billings 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 Des Moines to Billings?

    Currently, January is the cheapest month in which you can book a flight from Des Moines to Billings (average of $396). Flying from Des Moines to Billings in June is currently the most expensive (average of $517). 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.

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Top airline flying from Des Moines to Billings

Discover the top airline that operate flights from Des Moines to Billings. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$266Average$406FlexibilityNo cancel feeOn-time69%

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