HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Montana

$139+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BZN
Jun 18 — Jun 251
Wed 6/18
Wed 6/25
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

Keep the following information in mind while searching for Buffalo to Montana flight deals. Data was last updated June 13, 2025.

Round-trip from

$277
(Delta)

One-way from

$139
(American Airlines)

Popular in

February

Cheapest in

January

Average price

$448
From Buffalo to Montana
Search Deals
One-way flight from Buffalo to Montana
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find 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 June 13, 2025.

This Delta deal was found by Cheapflights users on 6/12. 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.
Fri 8/227:41 pmBUF - BZN
1 stop5h 49mDelta
Sat 8/3011:28 amBZN - BUF
1 stop5h 08mDelta
Deal found 6/12$277
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 8/135:30 amBUF - BZN
2 stops12h 20mAmerican Airlines
Wed 8/207:25 amBZN - BUF
2 stops12h 41mAmerican Airlines
Deal found 6/12$287
This American Airlines deal was found by Cheapflights users on 6/12. 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 9/187:30 amBUF - MSO
1 stop17h 48mAmerican Airlines
Tue 9/231:51 pmMSO - BUF
1 stop6h 55mAmerican Airlines
Deal found 6/12$291
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 7/27:00 amBUF - BZN
1 stop6h 47mUnited Airlines
Fri 7/117:30 amBZN - BUF
1 stop7h 25mUnited Airlines
Deal found 6/11$336
This JetBlue deal was found by Cheapflights users on 6/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/275:35 amBUF - BZN
1 stop10h 01mJetBlue
Sat 8/22:51 pmBZN - BUF
1 stop7h 08mJetBlue
Deal found 6/12$338
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 8/268:33 amBUF - FCA
1 stop9h 34mUnited Airlines
Wed 9/312:41 pmFCA - BUF
1 stop6h 35mUnited Airlines
Deal found 6/10$359
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 7/910:50 amBUF - GTF
2 stops12h 23mUnited Airlines
Wed 7/162:35 pmGTF - BUF
1 stop6h 20mUnited Airlines
Deal found 6/11$374
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 8/117:00 amBUF - MSO
1 stop6h 38mUnited Airlines
Tue 8/1912:30 pmMSO - BUF
1 stop6h 46mUnited Airlines
Deal found 6/11$379
This American Airlines deal was found by Cheapflights users on 6/11. 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 8/116:29 amBUF - FCA
1 stop8h 05mAmerican Airlines
Tue 8/193:49 pmFCA - BUF
2 stops17h 15mAmerican Airlines
Deal found 6/11$399
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 9/1811:54 amBUF - MSO
2 stops14h 05mAlaska Airlines
Tue 9/236:35 amMSO - BUF
2 stops13h 16mAlaska Airlines
Deal found 6/11$427
This Southwest deal was found by Cheapflights users on 6/11. 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.
Thu 7/313:40 pmBUF - BZN
2 stops11h 05mSouthwest
Sun 8/35:40 amBZN - BUF
1 stop7h 50mSouthwest
Deal found 6/11$432
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 6/248:20 amBUF - BIL
1 stop6h 57mUnited Airlines
Tue 7/17:00 amBIL - BUF
2 stops14h 38mUnited Airlines
Deal found 6/10$439

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 June 13, 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

Thu 8/28

7:41 pm-11:01 pm

1 stop5h 20m

Bozeman Gallatin Field

Sat 8/30

11:28 am-6:36 pm

1 stop5h 08m

$277

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Thu 9/18

7:30 am-11:18 pm

1 stop17h 48m

Missoula Johnson-Bell Field

Tue 9/23

1:51 pm-10:46 pm

1 stop6h 55m

$291

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Tue 9/9

7:35 am-12:49 pm

1 stop7h 14m

Bozeman Gallatin Field

Tue 9/16

3:06 pm-11:11 am

1 stop18h 05m

$295

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Wed 7/2

7:00 am-11:47 am

1 stop6h 47m

Bozeman Gallatin Field

Fri 7/11

7:30 am-4:55 pm

1 stop7h 25m

$336

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Sun 7/27

5:35 am-1:36 pm

1 stop10h 01m

Bozeman Gallatin Field

Sat 8/2

2:51 pm-11:59 pm

1 stop7h 08m

$338

BuffaloKalispell

BUF - FCA

BUFFCA

Buffalo

Tue 8/26

8:33 am-4:07 pm

1 stop9h 34m

Kalispell Glacier Park

Wed 9/3

12:41 pm-9:16 pm

1 stop6h 35m

$359

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

Wed 7/9

10:50 am-9:13 pm

2 stops12h 23m

Great Falls

Wed 7/16

2:35 pm-10:55 pm

1 stop6h 20m

$374

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Mon 8/11

7:00 am-11:38 am

1 stop6h 38m

Missoula Johnson-Bell Field

Tue 8/19

12:30 pm-9:16 pm

1 stop6h 46m

$379

BuffaloKalispell

BUF - FCA

BUFFCA

Buffalo

Mon 8/11

6:29 am-12:34 pm

1 stop8h 05m

Kalispell Glacier Park

Tue 8/19

3:49 pm-11:04 am

2 stops17h 15m

$399

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Wed 9/17

11:54 am-12:12 am

2 stops14h 18m

Bozeman Gallatin Field

Mon 9/22

7:23 pm-11:11 am

2 stops13h 48m

$418

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 30 results
1
2
3

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, October is the cheapest month in which you can book a flight from Buffalo to Montana (average of $371). Flying from Buffalo to Montana in May is currently the most expensive (average of $479). 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 June 13, 2025.

When flying from Buffalo to Montana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Montana by month

Plan your trip to Montana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montana ranges from 0.4 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. January is typically the driest time to visit Montana when rainfall is around 0.4 in.

Temperature in Montana by month

Plan your trip to Montana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

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 June 13, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Buffalo to Montana. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,923 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines to fly from Buffalo to Montana one-way?

    $139 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $144 and $207, respectively.

  • 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, October is the cheapest month in which you can book a flight from Buffalo to Montana (average of $371). Flying from Buffalo to Montana in May is currently the most expensive (average of $479). 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.
John F Kennedy Intl to Miami flights
John F Kennedy Intl to O'Hare Intl flights
Newark to Fort Lauderdale flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Orlando flights
Newark to Miami flights
Newark to Los Angeles flights
LaGuardia to O'Hare Intl flights
LaGuardia to Miami flights
Newark to Seattle flights
John F Kennedy Intl to Seattle flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Fort Lauderdale flights
LaGuardia to Fort Lauderdale flights
Newark to Orlando flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to San Francisco flights
Newark to O'Hare Intl flights
Newark to Las Vegas flights
John F Kennedy Intl to Atlanta flights
LaGuardia to Denver flights
Newark to Dallas/Fort Worth flights
LaGuardia to Orlando flights
Newark to San Francisco flights
LaGuardia to Los Angeles flights
John F Kennedy Intl to Dallas/Fort Worth flights
John F Kennedy Intl to Denver flights
Newark to Midway flights
John F Kennedy Intl to Hobby flights
John F Kennedy Intl to West Palm Beach flights
LaGuardia to Atlanta flights
LaGuardia to Las Vegas flights
LaGuardia to Hobby flights
Newark to Denver flights
John F Kennedy Intl to Midway flights
LaGuardia to Seattle flights
Newark to Atlanta flights
John F Kennedy Intl to Honolulu flights
John F Kennedy Intl to Tampa flights
Newark to Tampa flights
Newark to Hobby flights
John F Kennedy Intl to Ontario flights
Newark to Burbank flights
LaGuardia to San Francisco flights
Newark to New Orleans flights
Newark to Santa Ana flights
John F Kennedy Intl to Nashville flights
Newark to Sky Harbor Intl flights
John F Kennedy Intl to San Diego flights
LaGuardia to Nashville 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 June 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$557FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$276Average$556FlexibilityNo cancel feeOn-time71%
DeltaCheapest$282Average$616FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$394Average$496FlexibilityNo 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.