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$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
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Buffalo to Montana

Best flights from Buffalo to Montana
Discover carefully curated flight deals from Buffalo to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

This American Airlines deal was found by Cheapflights users on 12/26. 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.
Sat 4/186:46 amBUF - BIL
1 stop7h 09mAmerican Airlines
Sat 4/257:50 amBIL - BUF
2 stops11h 23mAmerican Airlines
Deal found 12/26$294
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Sat 1/246:00 amBUF - BZN
1 stop8h 53mUnited Airlines
Wed 1/2812:05 pmBZN - BUF
1 stop8h 26mUnited Airlines
Deal found 12/26$339
This Delta deal was found by Cheapflights users on 12/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/92:30 pmBUF - BZN
2 stops11h 23mDelta
Tue 5/122:00 pmBZN - BUF
2 stops16h 23mDelta
Deal found 12/25$351
This Southwest deal was found by Cheapflights users on 12/25. 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.
Mon 4/276:00 amBUF - BZN
2 stops11h 40mSouthwest
Thu 4/3010:55 amBZN - BUF
2 stops10h 25mSouthwest
Deal found 12/25$374
This United Airlines deal was found by Cheapflights users on 12/24. 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.
Tue 3/38:25 amBUF - BZN
1 stop8h 58mUnited Airlines
Wed 3/42:41 pmBZN - BUF
1 stop6h 18mUnited Airlines
Deal found 12/24$339
This Alaska Airlines deal was found by Cheapflights users on 12/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1812:38 pmBUF - FCA
2 stops13h 20mAlaska Airlines
Sun 1/2512:54 pmFCA - BUF
3 stops32h 01mAlaska Airlines
Deal found 12/28$748
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Sat 1/248:30 amBUF - FCA
2 stops16h 50mUnited Airlines
Wed 1/286:00 amFCA - BUF
2 stops12h 29mUnited Airlines
Deal found 12/26$377
This Delta deal was found by Cheapflights users on 12/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/186:03 amBUF - FCA
2 stops10h 19mDelta
Sun 1/255:24 amFCA - BUF
2 stops9h 35mDelta
Deal found 12/28$418
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Sat 5/98:30 amBUF - BZN
1 stop6h 58mUnited Airlines
Wed 5/132:37 pmBZN - BUF
1 stop6h 08mUnited Airlines
Deal found 12/25$389
This American Airlines deal was found by Cheapflights users on 12/27. 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.
Mon 3/306:05 amBUF - MSO
1 stop8h 43mAmerican Airlines
Sat 4/41:20 pmMSO - BUF
1 stop8h 03mAmerican Airlines
Deal found 12/27$499
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Fri 5/85:50 pmBUF - BZN
1 stop6h 08mUnited Airlines
Wed 5/132:37 pmBZN - BUF
1 stop6h 08mUnited Airlines
Deal found 12/25$389
This American Airlines deal was found by Cheapflights users on 12/27. 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.
Sun 1/117:30 amBUF - MSO
1 stop7h 20mAmerican Airlines
Thu 1/151:21 pmMSO - BUF
1 stop8h 27mAmerican Airlines
Deal found 12/27$511
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Sat 2/79:55 amBUF - COD
2 stops14h 49mUnited Airlines
Sun 2/151:45 pmCOD - BUF
1 stop7h 14mUnited Airlines
Deal found 12/26$394
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Sat 1/249:55 amBUF - GTF
2 stops13h 48mUnited Airlines
Wed 1/286:10 amGTF - BUF
2 stops12h 19mUnited Airlines
Deal found 12/25$399
This American Airlines deal was found by Cheapflights users on 12/27. 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.
Thu 5/217:00 amBUF - FCA
2 stops10h 49mAmerican Airlines
Tue 5/265:04 pmFCA - BUF
2 stops16h 41mAmerican Airlines
Deal found 12/27$569
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Sat 1/2411:24 amBUF - MSO
2 stops12h 27mUnited Airlines
Wed 1/286:00 amMSO - BUF
2 stops12h 29mUnited Airlines
Deal found 12/26$409
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Sat 1/249:55 amBUF - HLN
2 stops13h 31mUnited Airlines
Wed 1/286:15 amHLN - BUF
2 stops14h 16mUnited Airlines
Deal found 12/25$409
This American Airlines deal was found by Cheapflights users on 12/26. 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.
Fri 3/276:05 amBUF - MSO
1 stop8h 43mAmerican Airlines
Sat 4/111:05 pmMSO - BUF
1 stop6h 08mAmerican Airlines
Deal found 12/26$649
This United Airlines deal was found by Cheapflights users on 12/27. 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.
Thu 5/217:00 amBUF - FCA
1 stop6h 41mUnited Airlines
Tue 5/2612:35 pmFCA - BUF
1 stop5h 56mUnited Airlines
Deal found 12/27$420
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Tue 1/2010:45 amBUF - COD
2 stops13h 59mUnited Airlines
Sat 1/246:30 amCOD - BUF
2 stops11h 59mUnited Airlines
Deal found 12/25$424
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Tue 3/38:25 amBUF - BIL
1 stop6h 58mUnited Airlines
Wed 3/42:35 pmBIL - BUF
1 stop6h 24mUnited Airlines
Deal found 12/25$451
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Sat 1/101:59 pmBUF - BIL
2 stops33h 24mUnited Airlines
Wed 1/146:30 amBIL - BUF
2 stops11h 59mUnited Airlines
Deal found 12/26$512
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Tue 1/2710:45 amBUF - MSO
2 stops13h 06mUnited Airlines
Wed 1/286:00 amMSO - BUF
2 stops12h 29mUnited Airlines
Deal found 12/25$521
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Tue 1/279:55 amBUF - FCA
2 stops14h 04mUnited Airlines
Wed 1/286:00 amFCA - BUF
2 stops12h 29mUnited Airlines
Deal found 12/25$571
This United Airlines deal was found by Cheapflights users on 12/27. 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.
Tue 3/316:00 amBUF - MSO
2 stops12h 06mUnited Airlines
Sun 4/52:38 pmMSO - BUF
1 stop6h 37mUnited Airlines
Deal found 12/27$577
This United Airlines deal was found by Cheapflights users on 12/27. 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.
Sun 3/228:17 amBUF - MSO
1 stop15h 40mUnited Airlines
Sun 3/295:15 pmMSO - BUF
1 stop28h 00mUnited Airlines
Deal found 12/27$627
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Thu 1/89:55 amBUF - GTF
2 stops13h 58mUnited Airlines
Thu 1/152:29 pmGTF - BUF
2 stops28h 00mUnited Airlines
Deal found 12/26$688

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 December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$294
(American Airlines)

One-way from

$125
(American Airlines)

Popular in

February

Cheapest in

December

Average price

$244
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. 13% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($26 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 December 28, 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

BuffaloBillings

BUF - BIL

BUFBIL

Buffalo

Sat 4/18

6:46 am-11:55 am

1 stop7h 09m

Billings Logan Intl

Sat 4/25

7:50 am-9:13 pm

2 stops11h 23m

$294

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Sat 1/24

6:00 am-12:53 pm

1 stop8h 53m

Bozeman Gallatin Field

Wed 1/28

12:05 pm-10:31 pm

1 stop8h 26m

$339

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Tue 3/3

8:25 am-3:23 pm

1 stop8h 58m

Bozeman Gallatin Field

Wed 3/4

2:41 pm-10:59 pm

1 stop6h 18m

$339

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Sat 5/9

2:30 pm-11:53 pm

2 stops11h 23m

Bozeman Gallatin Field

Tue 5/12

2:00 pm-8:23 am

2 stops16h 23m

$351

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Mon 4/27

6:00 am-3:40 pm

2 stops11h 40m

Bozeman Gallatin Field

Thu 4/30

10:55 am-11:20 pm

2 stops10h 25m

$374

BuffaloKalispell

BUF - FCA

BUFFCA

Buffalo

Sat 1/24

8:30 am-11:20 pm

2 stops16h 50m

Kalispell Glacier Park

Wed 1/28

6:00 am-8:29 pm

2 stops12h 29m

$377

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Sat 5/9

8:30 am-1:28 pm

1 stop6h 58m

Bozeman Gallatin Field

Wed 5/13

2:37 pm-10:45 pm

1 stop6h 08m

$389

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Fri 5/8

5:50 pm-9:58 pm

1 stop6h 08m

Bozeman Gallatin Field

Wed 5/13

2:37 pm-10:45 pm

1 stop6h 08m

$389

BuffaloCody

BUF - COD

BUFCOD

Buffalo

Sat 2/7

9:55 am-10:44 pm

2 stops14h 49m

Cody E.E. Faust

Sun 2/15

1:45 pm-10:59 pm

1 stop7h 14m

$394

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

Sat 1/24

9:55 am-9:43 pm

2 stops13h 48m

Great Falls

Wed 1/28

6:10 am-8:29 pm

2 stops12h 19m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 44 results
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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.

How much does it cost to fly round-trip from Buffalo to Montana?

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 December 28, 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
8.0
Very good
4,256 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

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
8.0
Very good
4,256 reviews
Southwest
8.0
Very good
4,256 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

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
8,019 reviews
Southwest
8.0
Very good
4,256 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

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
9,113 reviews
Southwest
8.0
Very good
4,256 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

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
11,073 reviews
Southwest
8.0
Very good
4,256 reviews

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.5

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 7h 09m. American Airlines provides one of the quickest options available for as low as $294. Airlines will cover a distance of 1476 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 - Billings Logan Intl or Buffalo - Great Falls, 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

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Alternative routes for Buffalo to Montana

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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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$519FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$571FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$276Average$521FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$347Average$463FlexibilityNo cancel feeOn-time63%

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