CA $346 Cheap Flights from Denver (DEN) to Billings (BIL)

View CA $346 flight on Sun, Oct. 5, 2025Opens 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 $346 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Denver (DEN) to Billings (BIL)

May is typically the cheapest month to fly

From CA $262 - CA $719 per traveller.

Graph displaying average flight prices per month

Flight from Denver to Billings (DEN - BIL) route information
Origin airport
Denver Intl.
Destination airport
Logan Intl.
Distance
728 km
Average flight time
1 hour 36 mins

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 rising to .  

Here are more money-saving tips: 

  • Fly in 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.

Frequently asked questions

How much is a flight from DEN to BIL?
Pack your bags, because round-trip journeys between Denver Intl. Airport (DEN) and BIL start from . That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DEN to BIL?
This differs between airlines, as each one has its own set of terms and conditions. Visit the Customer Service Portal, where there are easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from DEN to BIL that have flexible change policies?
Use our "No change fees" filter to find flexible ticketing options for your flight from DEN to Billings Logan International Airport. This allows you to secure a great deal in advance and still have the freedom to reschedule without any additional fees. Just keep in mind that fare differences may still apply.
How many hours is the flight from Denver Intl. Airport (DEN) to Billings Logan International Airport?
It takes around 1 hour and 37 minutes to travel from DIA airport to BIL — perfect for a quick snooze. You'll be landing in Billings by the time you wake up.
How far is the flight from Denver Intl. Airport (DEN) to Billings Logan International Airport?
It's only 730 kilometres from DIA airport to Billings Logan International Airport. Chances are you'll spend more time travelling to and from the airport than actually flying!
Which airlines fly direct from DIA airport to BIL?
Flying straight from DIA airport to Logan Intl. Airport (BIL) is simple with United Airlines (UA). This leading carrier operates 121 flights each month.
Are DIA airport to Logan Intl. Airport (BIL) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from DEN to BIL can be hit-or-miss. You may be able to score a great bargain, but you could also completely miss out! If you'd rather start your trip planning early on, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines publish their prices that far in advance. Our advice? Check back often as updates are made frequently.

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