HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Montana

$125+ Cheap flights from Buffalo (BUF) to Montana

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BZN
ene. 9 — ene. 161
vie. 1/9
vie. 1/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buffalo to Montana with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Buffalo to Montana

Cheapest flights from Buffalo to Montana
Explore the most affordable flight options available from Buffalo to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 10, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/137:00 amBUF - BZN
1 stop6h 48mUnited Airlines
vie. 12/1911:29 amBZN - BUF
1 stop9h 26mUnited Airlines
Deal found 12/9$464
This United Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2410:29 amBUF - BIL
2 stops12h 55mUnited Airlines
dom. 12/286:35 amBIL - BUF
2 stops25h 11mUnited Airlines
Deal found 12/9$637
This United Airlines deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/196:30 amBUF - MSO
2 stops9h 06mUnited Airlines
lun. 12/296:00 amMSO - BUF
2 stops25h 46mUnited Airlines
Deal found 12/8$643
This United Airlines deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/235:35 pmBUF - BZN
1 stop6h 54mUnited Airlines
sáb. 12/274:14 pmBZN - BUF
1 stop22h 40mUnited Airlines
Deal found 12/8$669
This United Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2410:29 amBUF - GTF
2 stops14h 17mUnited Airlines
dom. 12/286:15 amGTF - BUF
2 stops25h 31mUnited Airlines
Deal found 12/9$672
This American Airlines deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/196:00 amBUF - MSO
1 stop8h 48mAmerican Airlines
lun. 12/291:22 pmMSO - BUF
1 stop7h 22mAmerican Airlines
Deal found 12/8$731
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/287:48 pmBUF - BIL
2 stops16h 01mUnited Airlines
mié. 1/76:30 amBIL - BUF
2 stops14h 01mUnited Airlines
Deal found 12/10$782
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/1410:10 amBUF - MSO
2 stops13h 08mUnited Airlines
vie. 12/265:15 pmMSO - BUF
2 stops25h 39mUnited Airlines
Deal found 12/10$784
This United Airlines deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/235:35 pmBUF - BIL
2 stops29h 49mUnited Airlines
sáb. 12/276:35 amBIL - BUF
2 stops25h 11mUnited Airlines
Deal found 12/8$800
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/287:48 pmBUF - BZN
2 stops27h 20mUnited Airlines
mié. 1/76:15 amBZN - BUF
2 stops14h 16mUnited Airlines
Deal found 12/10$802
This Southwest deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/293:20 pmBUF - BZN
2 stops11h 05mSouthwest
mié. 1/711:15 amBZN - BUF
1 stop8h 45mSouthwest
Deal found 12/10$824
This United Airlines deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/237:48 pmBUF - FCA
2 stops22h 13mUnited Airlines
sáb. 12/275:15 pmFCA - BUF
2 stops14h 31mUnited Airlines
Deal found 12/8$835

Find flight deals from Buffalo to Montana

Keep the following information in mind while searching for Buffalo to Montana flight deals. Data was last updated diciembre 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(American Airlines)

One-way from

$125
(American Airlines)

Popular in

February

Cheapest in

January

Average price

$366
Provider with most accurate pricing for Buffalo-Bozeman Gallatin Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Bozeman Gallatin Field flights.
Search Deals
From Buffalo to Montana
Search Deals
One-way flight from Buffalo to Montana
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Montana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 10, 2025.
Use the filters below to find and compare flights from Buffalo to Montana that are best for you.

Fly from

Buffalo

Fly to

Montana

Route

Depart

Return

Price

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

sáb. 1/24

5:17 pm-10:02 pm

1 stop6h 45m

Bozeman Gallatin Field

mié. 1/28

1:42 pm-11:48 pm

1 stop8h 06m

$249

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

sáb. 1/24

1:59 pm-9:43 pm

2 stops9h 44m

Great Falls

sáb. 1/31

6:10 am-8:29 pm

2 stops12h 19m

$289

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

sáb. 5/2

7:00 am-11:33 am

1 stop6h 33m

Bozeman Gallatin Field

sáb. 5/9

8:30 am-4:47 pm

1 stop6h 17m

$299

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

mar. 4/28

6:00 am-1:10 pm

1 stop9h 10m

Bozeman Gallatin Field

mar. 5/5

2:00 pm-11:57 pm

1 stop7h 57m

$321

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

jue. 1/29

1:20 pm-10:15 pm

2 stops10h 55m

Bozeman Gallatin Field

dom. 2/1

7:40 am-9:35 pm

1 stop11h 55m

$335

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

mar. 4/28

8:30 am-3:34 pm

1 stop9h 04m

Bozeman Gallatin Field

mar. 5/5

8:30 am-4:47 pm

1 stop6h 17m

$338

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

mar. 2/3

11:24 am-9:33 pm

2 stops12h 09m

Bozeman Gallatin Field

mié. 2/4

12:46 pm-8:29 pm

1 stop5h 43m

$344

BuffaloBillings

BUF - BIL

BUFBIL

Buffalo

sáb. 1/31

1:59 pm-9:23 pm

2 stops9h 24m

Billings Logan Intl

mié. 2/4

7:10 am-7:25 pm

2 stops10h 15m

$359

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

jue. 4/23

8:30 am-1:31 pm

1 stop7h 01m

Missoula Johnson-Bell Field

lun. 4/27

2:35 pm-10:45 pm

1 stop6h 10m

$361

BuffaloKalispell

BUF - FCA

BUFFCA

Buffalo

sáb. 4/25

8:30 am-1:33 pm

1 stop7h 03m

Kalispell Glacier Park

mié. 4/29

2:29 pm-10:45 pm

1 stop6h 16m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 46 results
1
2
3
...
5

Best time to book a flight from Buffalo to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Montana

What is the cheapest month to book a flight from Buffalo to Montana?

Currently, July is the cheapest month in which you can book a flight from Buffalo to Montana (average of $141). Flying from Buffalo to Montana in October is currently the most expensive (average of $309). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUF to MT?

Find hourly flight availability from Buffalo to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 10, 2025.

It’s typically best to fly out from Buffalo to Montana in the evening. Doing so could potentially save you 34% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated diciembre 10, 2025.
Read through reviews of airlines operating flights from Buffalo to Montana, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,253 reviews

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,253 reviews
Southwest
7.9
Good
4,253 reviews

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,007 reviews
Southwest
7.9
Good
4,253 reviews

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,092 reviews
Southwest
7.9
Good
4,253 reviews

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,048 reviews
Southwest
7.9
Good
4,253 reviews

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Buffalo to Montana?

    Most people fly from Buffalo (BUF) if they book a flight from Buffalo to Montana. Buffalo is conveniently located just 8.3 mi from Buffalo’s city center.

  • How long is the flight from Buffalo to Montana?

    A quick flight from Buffalo to Montana can take about 6h 45m. American Airlines provides one of the quickest options available for as low as $249. Airlines will cover a distance of 1601 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Buffalo to Montana?

    While some choose either Buffalo - Missoula Johnson-Bell Field or Buffalo - Kalispell Glacier Park, Buffalo - Bozeman Gallatin Field is the most popular route from Buffalo to Montana.

  • Can I find deals for flights from Buffalo to Montana that include hotel bookings?

    Yes. In addition to deals on Buffalo to Montana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Montana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Montana.

  • Can I find deals for business class flights from Buffalo to Montana?

    Yes. Cheapflights offers flight deals from Buffalo to Montana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Montana?

    Currently, July is the cheapest month in which you can book a flight from Buffalo to Montana (average of $141). Flying from Buffalo to Montana in October is currently the most expensive (average of $309). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to Montana

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Fort Lauderdale flights
John F Kennedy Intl to Miami flights
John F Kennedy Intl to Fort Lauderdale flights
LaGuardia to Fort Lauderdale flights
Newark to Miami flights
LaGuardia to Miami flights
John F Kennedy Intl to Orlando flights
John F Kennedy Intl to Las Vegas flights
Newark to West Palm Beach flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
Newark to Los Angeles flights
Newark to Orlando flights
LaGuardia to Orlando flights
LaGuardia to Dallas/Fort Worth flights
Newark to Las Vegas flights
John F Kennedy Intl to West Palm Beach flights
John F Kennedy Intl to San Francisco flights
John F Kennedy Intl to Atlanta flights
LaGuardia to Tampa flights
John F Kennedy Intl to Tampa flights
LaGuardia to Atlanta flights
LaGuardia to Los Angeles flights
LaGuardia to West Palm Beach flights
John F Kennedy Intl to Sky Harbor Intl flights
LaGuardia to Hobby flights
LaGuardia to Las Vegas flights
John F Kennedy Intl to Denver flights
Newark to Sky Harbor Intl flights
John F Kennedy Intl to O'Hare Intl flights
Newark to San Francisco flights
Newark to Tampa flights
John F Kennedy Intl to New Orleans flights
Newark to New Orleans flights
Newark to Hobby flights
John F Kennedy Intl to Hobby flights
John F Kennedy Intl to Seattle flights
Newark to Fort Myers flights
John F Kennedy Intl to Salt Lake City flights
Newark to Denver flights
LaGuardia to Denver flights
Newark to George Bush Intcntl flights
LaGuardia to New Orleans flights
Newark to Atlanta flights
White Plains to Orlando flights
Newark to Salt Lake City flights
John F Kennedy Intl to Honolulu flights
John F Kennedy Intl to George Bush Intcntl flights
LaGuardia to San Francisco flights

Top 4 airlines flying from Buffalo to Montana

Discover the top 4 airlines that operate flights from Buffalo to Montana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$518FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$571FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$276Average$519FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$321Average$462FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.