Cheap Flights from Washington (IAD) to Miles City (MLS)

Popular airlines from Washington Dulles Intl. Airport (IAD) to Miles City, MT (MLS-Miles City Municipal)

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Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Miles City, MT (MLS-Miles City Municipal) cost?
Lock in a cheap one-way flight or cheap return flight from Washington Dulles Intl. Airport (IAD) to Miles City, MT (MLS-Miles City Municipal) 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 Washington Dulles Intl. Airport (IAD) to Miles City, MT (MLS-Miles City Municipal)?
Traveling in is a great way to save, as it's the cheapest month for flights between IAD and MLS. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Miles City, MT (MLS-Miles City Municipal)?
To find the cheapest airline that'll fly you from IAD to MLS, use Expedia's filter tool. Customize your search based on your travel style, 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 Washington Dulles Intl. Airport (IAD) to Miles City, MT (MLS-Miles City Municipal)?
You'll need to book a flight with a layover when traveling from Washington Dulles Intl. Airport (IAD) to Miles City, MT (MLS-Miles City Municipal). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from IAD to MLS?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Miles City, MT (MLS-Miles City Municipal)?
To touch down at Miles City, MT (MLS-Miles City Municipal) on schedule, pick a flight that leaves from Washington Dulles Intl. Airport (IAD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Washington Dulles Intl. Airport (IAD) to Miles City, MT (MLS-Miles City Municipal) last-minute?
Booking your flight from IAD to MLS shortly before your journey is typically more expensive. However, if there's some wiggle room with your schedule, you could bag a cheap last-minute fare.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Miles City, MT (MLS-Miles City Municipal)?
If you reserved your IAD to MLS flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Miles City Municipal
Distance
1523 mi

Book with confidence

Book with confidence

Washington to Miles City Flights

The cheapest times to fly from Washington to Miles City

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

 

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

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

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 Washington to Miles City 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 Washington to Miles City 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 Washington to Miles City 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.

 

Washington to Miles City Flights

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*Available to One Key members.