$434 Cheap Flights from Bozeman (BZN) to Butte (BTM)

View $434 flight on Sat, Jul 11, 2026Opens in a new window

Popular airlines from Bozeman Yellowstone Intl. Airport (BZN) to Butte, MT (BTM-Bert Mooney)

Cheap Flights from Bozeman to Butte (BZN-BTM)

Prices were available within the past 7 days and start at $434 for one-way flights and $552 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Jul 11 - Sat, Jul 25
BZN
Bozeman
BTM
Butte
$552 Roundtrip, found 3 days ago
$552
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jul 11 from Bozeman to Butte, returning Sat, Jul 25, priced at $552 found 3 days ago
United
Sat, Jul 11 - Sat, Jul 25
BZN
Bozeman
BTM
Butte
$597 Roundtrip, found 3 days ago
$597
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jul 11 from Bozeman to Butte, returning Sat, Jul 25, priced at $597 found 3 days ago
United
Sat, Jul 11 - Sat, Jul 25
BZN
Bozeman
BTM
Butte
$702 Roundtrip, found 3 days ago
$702
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jul 11 from Bozeman to Butte, returning Sat, Jul 25, priced at $702 found 3 days ago
United
Sat, Jul 11 - Sat, Jul 25
BZN
Bozeman
BTM
Butte
$747 Roundtrip, found 3 days ago
$747
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jul 11 from Bozeman to Butte, returning Sat, Jul 25, priced at $747 found 3 days ago
United
Sat, Jul 11 - Sat, Jul 25
BZN
Bozeman
BTM
Butte
$785 Roundtrip, found 3 days ago
$785
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jul 11 from Bozeman to Butte, returning Sat, Jul 25, priced at $785 found 3 days ago
United
Sat, Jul 11 - Sat, Jul 25
BZN
Bozeman
BTM
Butte
$805 Roundtrip, found 3 days ago
$805
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jul 11 from Bozeman to Butte, returning Sat, Jul 25, priced at $805 found 3 days ago
United
Sat, Jul 11 - Sat, Jul 25
BZN
Bozeman
BTM
Butte
$850 Roundtrip, found 3 days ago
$850
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jul 11 from Bozeman to Butte, returning Sat, Jul 25, priced at $850 found 3 days ago
United
Sat, Jul 11 - Sat, Jul 25
BZN
Bozeman
BTM
Butte
$935 Roundtrip, found 3 days ago
$935
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jul 11 from Bozeman to Butte, returning Sat, Jul 25, priced at $935 found 3 days ago
Delta
Sat, Jul 11 - Sat, Jul 25
BZN
Bozeman
BTM
Butte
$944 Roundtrip, found 3 days ago
$944
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Jul 11 from Bozeman to Butte, returning Sat, Jul 25, priced at $944 found 3 days ago
Delta
Sat, Jul 11 - Sat, Jul 25
BZN
Bozeman
BTM
Butte
$948 Roundtrip, found 3 days ago
$948
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Jul 11 from Bozeman to Butte, returning Sat, Jul 25, priced at $948 found 3 days ago

Frequently asked questions

How much does a flight from Gallatin Field Airport (BZN) to Bert Mooney Airport (BTM) cost?
Secure a cheap one-way flight from $434 or cheap return flight from $552 from Gallatin Field Airport (BZN) to Bert Mooney Airport (BTM) 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 Gallatin Field Airport (BZN) to Bert Mooney Airport (BTM)?
July is the cheapest month to fly from BZN to BTM. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from Gallatin Field Airport (BZN) to Bert Mooney Airport (BTM)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BZN to BTM flight.
How many flights per day from Gallatin Field Airport (BZN) to Bert Mooney Airport (BTM)?
Nonstop flights from Gallatin Field Airport (BZN) to Bert Mooney Airport (BTM) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BZN to BTM?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a range of factors, including the time of year 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 Gallatin Field Airport (BZN) to Bert Mooney Airport (BTM)?
To reach Bert Mooney Airport (BTM) on schedule, pick a flight that leaves from Gallatin Field Airport (BZN) 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 Gallatin Field Airport (BZN) to Bert Mooney Airport (BTM) last-minute?
Waiting until just before your trip to book a flight from BZN to BTM generally means paying more. Although you may find some last-minute discounts, they're not always guaranteed. Be flexible with your travel plans to maximize your chances of landing a bargain.
Is it cheaper to book a BZN to BTM flight and hotel package?
Opting for a BZN to BTM flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our impressive range of accommodations and then add activities, flights 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 Gallatin Field Airport (BZN) to Bert Mooney Airport (BTM)?
In most instances, you're able to reschedule or cancel your BZN to BTM flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need more information, visit our Customer Service portal.

Travel information

Origin airport
Bozeman Yellowstone Intl.
Destination airport
Bert Mooney
Roundtrip price
$552
Distance
65 mi

Book with confidence

Bozeman to Butte Flights

The cheapest times to fly from Bozeman to Butte

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

 

The best time to book a flight from Bozeman to Butte

Sunday is one of the best days to book for cheap flights from Bozeman to Butte: 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 Bozeman to Butte

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 Bozeman to Butte in 2025. You can also book with separate airlines for your outbound and return journeys, from $434 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 Bozeman to Butte 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 Bozeman to Butte 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.

 

Bozeman to Butte Flights

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*Available to One Key members.