$191 Cheap Flights from Des Moines (DSM) to Billings (BIL)

View $191 flight on Sun, Jan 4, 2026Opens in a new window

Popular airlines from Des Moines International Airport (DSM) to Billings Logan Intl. Airport (BIL)

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Cheap Flights from Des Moines to Billings (DSM-BIL)

Prices were available within the past 7 days and start at $191 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Dec 31 - Thu, Jan 1
DSM
Des Moines
BIL
Billings
$249 Roundtrip, found 2 days ago
$249
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Dec 31 from Des Moines to Billings, returning Thu, Jan 1, priced at $249 found 2 days ago
Delta
Sat, Dec 13 - Tue, Dec 16
DSM
Des Moines
BIL
Billings
$254 Roundtrip, found 16 hours ago
$254
Roundtrip
found 16 hours ago
Select Delta flight, departing Sat, Dec 13 from Des Moines to Billings, returning Tue, Dec 16, priced at $254 found 16 hours ago
Delta
Tue, Jan 20 - Thu, Feb 5
DSM
Des Moines
BIL
Billings
$259 Roundtrip, found 6 days ago
$259
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jan 20 from Des Moines to Billings, returning Thu, Feb 5, priced at $259 found 6 days ago
United
Wed, Nov 26 - Wed, Dec 3
DSM
Des Moines
BIL
Billings
$264 Roundtrip, found 20 hours ago
$264
Roundtrip
found 20 hours ago
Select United flight, departing Wed, Nov 26 from Des Moines to Billings, returning Wed, Dec 3, priced at $264 found 20 hours ago
United
Thu, Jan 8 - Sat, Jan 10
DSM
Des Moines
BIL
Billings
$274 Roundtrip, found 3 days ago
$274
Roundtrip
found 3 days ago
Select United flight, departing Thu, Jan 8 from Des Moines to Billings, returning Sat, Jan 10, priced at $274 found 3 days ago
United
Fri, May 1 - Mon, May 11
DSM
Des Moines
BIL
Billings
$276 Roundtrip, found 3 days ago
$276
Roundtrip
found 3 days ago
Select United flight, departing Fri, May 1 from Des Moines to Billings, returning Mon, May 11, priced at $276 found 3 days ago
United
Fri, May 1 - Mon, May 11
DSM
Des Moines
BIL
Billings
$286 Roundtrip, found 3 days ago
$286
Roundtrip
found 3 days ago
Select United flight, departing Fri, May 1 from Des Moines to Billings, returning Mon, May 11, priced at $286 found 3 days ago
Delta
Tue, Dec 16 - Thu, Jan 1
DSM
Des Moines
BIL
Billings
$290 Roundtrip, found 16 hours ago
$290
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Dec 16 from Des Moines to Billings, returning Thu, Jan 1, priced at $290 found 16 hours ago
Delta
Tue, Nov 18 - Tue, Dec 2
DSM
Des Moines
BIL
Billings
$294 Roundtrip, found 1 day ago
$294
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Nov 18 from Des Moines to Billings, returning Tue, Dec 2, priced at $294 found 1 day ago
American Airlines
Fri, Nov 14 - Sun, Nov 16
DSM
Des Moines
BIL
Billings
$439 Roundtrip, found 14 hours ago
$439
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Fri, Nov 14 from Des Moines to Billings, returning Sun, Nov 16, priced at $439 found 14 hours ago

Find the cheapest month to fly from Des Moines (DSM) to Billings (BIL)

September is typically the cheapest month to fly

From $248 - $410 per traveler.

Alternative airports near Billings

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Logan Intl. BIL. Cheapest and Closest option available. Average driving time to city center is 5 minutes. Flights from $264
BIL
Logan Intl.
CheapestClosest
Average driving time to city center5 min
Flights from $264

Frequently asked questions

How much does a flight from Des Moines Intl. Airport (DSM) to Logan Intl. Airport (BIL) cost?
Get a cheap one-way flight from $191 or cheap return flight from $249 from Des Moines Intl. Airport (DSM) to Logan Intl. Airport (BIL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Des Moines Intl. Airport (DSM) to Logan Intl. Airport (BIL)?
December is the cheapest month to fly from DSM to BIL. Traveling during quieter months is often the key to finding better deals on flights.
What is the cheapest airline that flies from Des Moines Intl. Airport (DSM) to Logan Intl. Airport (BIL)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from DSM to BIL. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Des Moines Intl. Airport (DSM) to Logan Intl. Airport (BIL)?
Direct flights from Des Moines Intl. Airport (DSM) to Logan Intl. Airport (BIL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DSM to BIL?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Des Moines Intl. Airport (DSM) to Logan Intl. Airport (BIL)?
Opt for a flight from Des Moines Intl. Airport (DSM) to Logan Intl. Airport (BIL) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Des Moines Intl. Airport (DSM) to Logan Intl. Airport (BIL) last-minute?
Booking your plane ticket from DSM to BIL right before your journey is generally more expensive. However, if there's some wiggle room with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book a DSM to BIL flight and hotel package?
You'll typically save money by booking a DSM to BIL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your preferred flights and accommodations, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from Des Moines Intl. Airport (DSM) to Logan Intl. Airport (BIL)?
If you booked your DSM to BIL flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Des Moines Intl.
Destination airport
Logan Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$248
Distance
798 mi

Book with confidence

Des Moines to Billings Flights

The cheapest times to fly from Des Moines to Billings

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Des Moines to Billings are during the month of December. You can find some of the cheapest flights from Des Moines to Billings with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Des Moines to Billings

Sunday is one of the best days to book for cheap flights from Des Moines to Billings: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Des Moines to Billings

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Des Moines to Billings in 2025. You can also book with separate airlines for your outbound and return journeys, from $191 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Des Moines to Billings flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Des Moines to Billings airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Des Moines to Billings Flights

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*Available to One Key members.