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CA $382 Cheap Flights from Denver (DEN) to Billings (BIL)

View CA $382 flight on Tue, Aug 11, 2026Opens in a new window

Popular airlines from Denver International Airport (DEN) to Billings Logan Intl. Airport (BIL)

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Cheap flights from Denver (DEN) to Billings (BIL)

Prices were available within the past 7 days and start at CA $382 for one-way flights and CA $382 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Aug 12 - Sat, Aug 15
DEN
Denver
BIL
Billings
CA $382 Roundtrip, found 6 days ago
CA $382
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Aug 12 from Denver to Billings, returning Sat, Aug 15, priced at CA $382 found 6 days ago
Delta
Mon, Aug 10 - Sat, Aug 15
DEN
Denver
BIL
Billings
CA $403 Roundtrip, found 6 days ago
CA $403
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Aug 10 from Denver to Billings, returning Sat, Aug 15, priced at CA $403 found 6 days ago
United
Sun, Aug 9 - Sun, Aug 16
DEN
Denver
BIL
Billings
CA $454 Roundtrip, found 6 days ago
CA $454
Roundtrip
found 6 days ago
Select United flight, departing Sun, Aug 9 from Denver to Billings, returning Sun, Aug 16, priced at CA $454 found 6 days ago
United
Tue, Aug 11 - Sat, Aug 15
DEN
Denver
BIL
Billings
CA $471 Roundtrip, found 6 days ago
CA $471
Roundtrip
found 6 days ago
Select United flight, departing Tue, Aug 11 from Denver to Billings, returning Sat, Aug 15, priced at CA $471 found 6 days ago
United
Tue, Aug 11 - Sun, Aug 16
DEN
Denver
BIL
Billings
CA $475 Roundtrip, found 6 days ago
CA $475
Roundtrip
found 6 days ago
Select United flight, departing Tue, Aug 11 from Denver to Billings, returning Sun, Aug 16, priced at CA $475 found 6 days ago
United
Tue, Aug 11 - Sat, Aug 15
DEN
Denver
BIL
Billings
CA $501 Roundtrip, found 6 days ago
CA $501
Roundtrip
found 6 days ago
Select United flight, departing Tue, Aug 11 from Denver to Billings, returning Sat, Aug 15, priced at CA $501 found 6 days ago
United
Tue, Aug 11 - Sat, Aug 15
DEN
Denver
BIL
Billings
CA $512 Roundtrip, found 6 days ago
CA $512
Roundtrip
found 6 days ago
Select United flight, departing Tue, Aug 11 from Denver to Billings, returning Sat, Aug 15, priced at CA $512 found 6 days ago
United
Tue, Aug 11 - Sat, Aug 15
DEN
Denver
BIL
Billings
CA $518 Roundtrip, found 6 days ago
CA $518
Roundtrip
found 6 days ago
Select United flight, departing Tue, Aug 11 from Denver to Billings, returning Sat, Aug 15, priced at CA $518 found 6 days ago
American Airlines
Tue, Aug 11 - Sat, Aug 15
DEN
Denver
BIL
Billings
CA $803 Roundtrip, found 6 days ago
CA $803
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Aug 11 from Denver to Billings, returning Sat, Aug 15, priced at CA $803 found 6 days ago
Alaska Airlines
Tue, Aug 11 - Sat, Aug 15
DEN
Denver
BIL
Billings
CA $807 Roundtrip, found 6 days ago
CA $807
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Aug 11 from Denver to Billings, returning Sat, Aug 15, priced at CA $807 found 6 days ago

Frequently asked questions

Which airlines fly direct from Denver, CO (DEN-Denver Intl.) to Billings, MT (BIL-Logan Intl.)?
Enter DEN to BIL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Denver, CO (DEN-Denver Intl.) to Billings, MT (BIL-Logan Intl.)?
To find a cheap flight from Denver, CO (DEN-Denver Intl.) to Billings, MT (BIL-Logan Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Denver, CO (DEN-Denver Intl.) to Billings, MT (BIL-Logan Intl.)?
The best airline to fly with from Denver, CO (DEN-Denver Intl.) (DEN) to Billings, MT (BIL-Logan Intl.) (BIL) will differ from traveller to traveller. If you like to fly early, UA offers early morning flights. If price is the most important factor, UA typically offers the lowest fares. AS offers the most daily flights from Denver, CO (DEN-Denver Intl.) (DEN) to Billings, MT (BIL-Logan Intl.) (BIL), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Denver, CO (DEN-Denver Intl.) to Billings, MT (BIL-Logan Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Denver, CO (DEN-Denver Intl.) to Billings, MT (BIL-Logan Intl.)?
There are approximately 6 nonstop flights per day from Denver International Airport (DEN) to Logan International Airport (BIL). For even more choice, look at flights that include layovers, as there are also around 18 connecting flights per day. Some common connection points include Seattle - Tacoma International Airport (SEA), Portland International Airport (PDX), and Dallas-Fort Worth International Airport (DFW).
What is the earliest flight from Denver, CO (DEN-Denver Intl.) to Billings, MT (BIL-Logan Intl.)?
The earliest flight from Denver, CO (DEN-Denver Intl.) (DEN) to Billings, MT (BIL-Logan Intl.) (BIL) typically departs at approximately 12:55 AM local time, operated by Delta. This is a seasonal service active in June. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Denver, CO (DEN-Denver Intl.) to Billings, MT (BIL-Logan Intl.)?
You'll typically find the most flights from Denver Intl. (DEN) to Logan Intl. (BIL) on a Friday, with around 22 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, Delta Air Lines, and Alaska Airlines. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from Denver, CO (DEN-Denver Intl.) to Billings, MT (BIL-Logan Intl.)?
The most popular departure times for flights from Denver, CO (DEN-Denver Intl.) to Billings, MT (BIL-Logan Intl.) are in the early morning, from 6am to 9am. About 28% of passengers prefer this time. This timing works well because it allows you to get an early start on your day in Billings.
How long does it take to fly from Denver, CO (DEN-Denver Intl.) to Billings, MT (BIL-Logan Intl.)?
Direct flights from DEN to BIL usually take about 1 hour 50 minutes, traveling roughly 456 miles. If you opt for a connecting flight, expect to add around 5 hours 10 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Denver, CO (DEN-Denver Intl.) to Billings, MT (BIL-Logan Intl.)?
Select the "Business class" and "First class" filters when looking for DEN to BIL flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Denver, CO (DEN-Denver Intl.) to Billings, MT (BIL-Logan Intl.) flight with Expedia?
It's easy to earn miles on a Denver, CO (DEN-Denver Intl.) to Billings, MT (BIL-Logan Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Billings from Denver Intl. (DEN)?
If you're planning to travel to Billings from Denver Intl. (DEN), you can fly into Logan Intl. (BIL) Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Portland Intl. (PDX), Los Angeles Intl. (LAX) before reaching Billings. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Denver, CO (DEN-Denver Intl.) to Billings, MT (BIL-Logan Intl.) at the last minute?
Typically, booking a last minute flight from Denver, CO (DEN-Denver Intl.) to Billings, MT (BIL-Logan Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Denver, CO (DEN-Denver Intl.) to Billings, MT (BIL-Logan Intl.) flight and hotel package?
Securing a Denver, CO (DEN-Denver Intl.) to Billings, MT (BIL-Logan Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Denver, CO (DEN-Denver Intl.) to Billings, MT (BIL-Logan Intl.)?
If you booked your Denver, CO (DEN-Denver Intl.) to Billings, MT (BIL-Logan Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Denver Intl.
Destination airport
Logan Intl.
Roundtrip price
CA $381
Distance
728 km
Average flight time
1 hour 41 mins

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Denver to Billings Flights

The easy way to book your flights from Denver to Billings 

With Expedia, it’s simple to find and book flights to Billings from Denver whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Logan Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Denver to Billings today, tomorrow, or this week.  

 

Save dollars with cheap flights from Denver Intl., DEN to Logan Intl., BIL 

Sort your search results by price to find great deals on your flight from Denver to Billings—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Billings from Denver currently is just CA $382 rising to CA $807.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Billings  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Billings from Denver 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Billings with Expedia today.

Denver to Billings Flights

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