$374 Cheap Flights from Butte (BTM) to Bozeman (BZN)

View $374 flight on Wed, Dec 3, 2025Opens in a new window

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

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Cheap Flights from Butte to Bozeman (BTM-BZN)

Prices were available within the past 7 days and start at $374 for one-way flights and $534 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Jan 27 - Wed, Feb 11
BTM
Butte
BZN
Bozeman
$534 Roundtrip, found 7 hours ago
$534
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Jan 27 from Butte to Bozeman, returning Wed, Feb 11, priced at $534 found 7 hours ago
United
Tue, Jan 27 - Thu, Feb 12
BTM
Butte
BZN
Bozeman
$541 Roundtrip, found 7 hours ago
$541
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Jan 27 from Butte to Bozeman, returning Thu, Feb 12, priced at $541 found 7 hours ago
United
Sat, Jan 31 - Thu, Feb 12
BTM
Butte
BZN
Bozeman
$548 Roundtrip, found 7 hours ago
$548
Roundtrip
found 7 hours ago
Select United flight, departing Sat, Jan 31 from Butte to Bozeman, returning Thu, Feb 12, priced at $548 found 7 hours ago
United
Tue, Jan 27 - Fri, Feb 13
BTM
Butte
BZN
Bozeman
$572 Roundtrip, found 7 hours ago
$572
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Jan 27 from Butte to Bozeman, returning Fri, Feb 13, priced at $572 found 7 hours ago
United
Thu, Jan 29 - Thu, Feb 12
BTM
Butte
BZN
Bozeman
$579 Roundtrip, found 7 hours ago
$579
Roundtrip
found 7 hours ago
Select United flight, departing Thu, Jan 29 from Butte to Bozeman, returning Thu, Feb 12, priced at $579 found 7 hours ago
United
Fri, Dec 12 - Tue, Dec 23
BTM
Butte
BZN
Bozeman
$586 Roundtrip, found 7 hours ago
$586
Roundtrip
found 7 hours ago
Select United flight, departing Fri, Dec 12 from Butte to Bozeman, returning Tue, Dec 23, priced at $586 found 7 hours ago
Delta
Mon, Jan 26 - Sun, Feb 15
BTM
Butte
BZN
Bozeman
$586 Roundtrip, found 7 hours ago
$586
Roundtrip
found 7 hours ago
Select Delta flight, departing Mon, Jan 26 from Butte to Bozeman, returning Sun, Feb 15, priced at $586 found 7 hours ago
United
Thu, Dec 11 - Thu, Dec 25
BTM
Butte
BZN
Bozeman
$593 Roundtrip, found 7 hours ago
$593
Roundtrip
found 7 hours ago
Select United flight, departing Thu, Dec 11 from Butte to Bozeman, returning Thu, Dec 25, priced at $593 found 7 hours ago
United
Sat, Sep 20 - Sun, Sep 21
BTM
Butte
BZN
Bozeman
$595 Roundtrip, found 6 days ago
$595
Roundtrip
found 6 days ago
Select United flight, departing Sat, Sep 20 from Butte to Bozeman, returning Sun, Sep 21, priced at $595 found 6 days ago
United
Tue, Jan 27 - Mon, Feb 16
BTM
Butte
BZN
Bozeman
$598 Roundtrip, found 7 hours ago
$598
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Jan 27 from Butte to Bozeman, returning Mon, Feb 16, priced at $598 found 7 hours ago

Alternative airports near Bozeman

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gallatin Field BZN. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $696
BZN
Gallatin Field
CheapestClosest
Average driving time to city center13 min
Flights from $696
Flights from Butte (BTM) to Bozeman (BZN)
Origin airport
Bert Mooney
Destination airport
Bozeman Yellowstone Intl.
Airlines serving
Delta, United
Roundtrip price
$534
Distance
65 mi

Butte to Bozeman Flights

The cheapest times to fly from Butte to Bozeman

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

 

The best time to book a flight from Butte to Bozeman

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

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 Butte to Bozeman in 2025. You can also book with separate airlines for your outbound and return journeys, from $374 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 Butte to Bozeman 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 Butte to Bozeman 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.

 

Frequently asked questions

How much does a flight from Bert Mooney Airport (BTM) to Gallatin Field Airport (BZN) cost?
Grab a cheap one-way flight from $374 or cheap return flight from $534 from Bert Mooney Airport (BTM) to Gallatin Field Airport (BZN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Bert Mooney Airport (BTM) to Gallatin Field Airport (BZN)?
The cheapest month to fly from BTM to BZN is January, when demand is low. Off-peak months are often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Bert Mooney Airport (BTM) to Gallatin Field Airport (BZN)?
To find the cheapest airline flying from BTM to BZN, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Bert Mooney Airport (BTM) to Gallatin Field Airport (BZN)?
You'll need to take a flight with a layover when traveling from Bert Mooney Airport (BTM) to Gallatin Field Airport (BZN). There are no daily direct flights on this route. However, just 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 BTM to BZN?
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 public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bert Mooney Airport (BTM) to Gallatin Field Airport (BZN)?
To touch down at Gallatin Field Airport (BZN) on schedule, choose a flight that leaves from Bert Mooney Airport (BTM) 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 Bert Mooney Airport (BTM) to Gallatin Field Airport (BZN) last-minute?
Waiting until just before your departure to book your flight from BTM to BZN generally means paying more. Although you may find some last-minute offers, there's no guarantee. Be flexible with your travel plans to maximize your chances of landing a bargain.
Is it cheaper to book a BTM to BZN flight and hotel package?
You can save money by securing a BTM to BZN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your ideal flights and accommodations, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Bert Mooney Airport (BTM) to Gallatin Field Airport (BZN)?
If you reserved your BTM to BZN flight in 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 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, go to our Customer Service portal for further details.

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*Available to One Key members.