Cheap Flights from Miles City (MLS) to Denver (DEN)

Popular airlines from Miles City, MT (MLS-Miles City Municipal) to Denver Intl. Airport (DEN)

Frequently asked questions

How much does a flight from Miles City, MT (MLS-Miles City Municipal) to Denver Intl. Airport (DEN) cost?
Get a cheap one-way flight or cheap return flight from Miles City, MT (MLS-Miles City Municipal) to Denver Intl. Airport (DEN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Miles City, MT (MLS-Miles City Municipal) to Denver Intl. Airport (DEN)?
is the most affordable month to fly from MLS to DEN. Timing your trip outside of the busy season is often the key to finding a great deal.
What is the cheapest airline that flies from Miles City, MT (MLS-Miles City Municipal) to Denver Intl. Airport (DEN)?
To find the cheapest airline that'll fly you from MLS to DEN, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Miles City, MT (MLS-Miles City Municipal) to Denver Intl. Airport (DEN)?
Direct flights from Miles City, MT (MLS-Miles City Municipal) to Denver Intl. Airport (DEN) 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 dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MLS to DEN?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Miles City, MT (MLS-Miles City Municipal) to Denver Intl. Airport (DEN)?
To reach Denver Intl. Airport (DEN) on time, choose a flight that leaves from Miles City, MT (MLS-Miles City Municipal) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Miles City, MT (MLS-Miles City Municipal) to Denver Intl. Airport (DEN) last-minute?
Booking your plane ticket from MLS to DEN just before your trip is generally more expensive. But if there's some wiggle room with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a MLS to DEN flight and hotel package?
Compared with arranging flights and hotels separately, booking a MLS to DEN flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place will take the stress out of planning your trip. Just pick your flights and select from our wide range of stays, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Miles City, MT (MLS-Miles City Municipal) to Denver Intl. Airport (DEN)?
In most cases, you can modify or cancel your MLS to DEN flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you need more details, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Miles City Municipal
Destination airport
Denver Intl.
Distance
458 mi

Book with confidence

Book with confidence

Miles City to Denver Flights

The cheapest times to fly from Miles City to Denver

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 Miles City to Denver are during the month of . You can find some of the cheapest flights from Miles City to Denver with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Miles City to Denver

Sunday is one of the best days to book for cheap flights from Miles City to Denver: 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 Miles City to Denver

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 Miles City to Denver in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Miles City to Denver 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 Miles City to Denver 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.

 

Miles City to Denver Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.