$144+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BZN
Mar 19 — Mar 261
1 adult, Economy
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Find cheap flights from Buffalo to Montana with Cheapflights
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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
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Cheapest flights from Buffalo to MontanaExplore 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 February 17, 2026.
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 February 17, 2026.
This American Airlines deal was found by Cheapflights users on 2/13. 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 8/226:30 am
BUF
- BIL
1 stop7h 28m
American Airlines
Tue 9/11:58 pm
BIL
- BUF
1 stop6h 36m
American Airlines
Deal found 2/13![American Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 2/13. 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 8/227:35 pm
BUF
- BIL
1 stop5h 02m
Delta
Sun 9/65:45 am
BIL
- BUF
2 stops10h 48m
Delta
Deal found 2/13![Delta logo]()
$294
This American Airlines deal was found by Cheapflights users on 2/14. 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 9/98:11 am
BUF
- BZN
1 stop5h 51m
American Airlines
Wed 9/161:39 pm
BZN
- BUF
1 stop7h 24m
American Airlines
Deal found 2/14![American Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 2/16. 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 9/187:35 pm
BUF
- BZN
1 stop6h 18m
Delta
Tue 9/295:45 am
BZN
- BUF
2 stops10h 48m
Delta
Deal found 2/16![Delta logo]()
$302
This American Airlines deal was found by Cheapflights users on 2/13. 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 4/226:00 am
BUF
- MSO
1 stop8h 38m
American Airlines
Wed 5/201:08 pm
MSO
- BUF
1 stop6h 28m
American Airlines
Deal found 2/13![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 2/13. 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 8/227:35 pm
BUF
- BIL
1 stop5h 02m
Delta
Sat 9/55:45 am
BIL
- BUF
2 stops10h 48m
Delta
Deal found 2/13![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 2/16. 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 8/237:35 pm
BUF
- BZN
1 stop6h 18m
Delta
Sat 8/295:45 am
BZN
- BUF
2 stops10h 48m
Delta
Deal found 2/16![Delta logo]()
$323
This American Airlines deal was found by Cheapflights users on 2/14. 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 5/279:59 am
BUF
- FCA
1 stop8h 06m
American Airlines
Mon 6/11:25 pm
FCA
- BUF
1 stop9h 14m
American Airlines
Deal found 2/14![American Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 2/14. 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 5/267:00 am
BUF
- FCA
1 stop6h 29m
United Airlines
Sun 5/3112:35 pm
FCA
- BUF
1 stop6h 28m
United Airlines
Deal found 2/14![United Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 2/13. 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 2/288:25 am
BUF
- BIL
1 stop6h 58m
United Airlines
Wed 3/42:35 pm
BIL
- BUF
1 stop6h 24m
United Airlines
Deal found 2/13![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 2/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:30 am
BUF
- BZN
1 stop9h 04m
United Airlines
Tue 4/2812:39 pm
BZN
- BUF
1 stop6h 04m
United Airlines
Deal found 2/12![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 2/14. 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 5/277:00 am
BUF
- FCA
2 stops11h 11m
United Airlines
Sun 5/3112:35 pm
FCA
- BUF
1 stop6h 28m
United Airlines
Deal found 2/14![United Airlines logo]()
$340
Best flights from Buffalo to MontanaDiscover 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 February 17, 2026.
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 February 17, 2026.
This United Airlines deal was found by Cheapflights users on 2/15. 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 3/28:25 am
BUF
- BZN
1 stop7h 11m
United Airlines
Fri 3/612:44 pm
BZN
- BUF
1 stop6h 02m
United Airlines
Deal found 2/15![United Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 2/13. 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 4/226:00 am
BUF
- MSO
1 stop8h 38m
American Airlines
Wed 5/201:08 pm
MSO
- BUF
1 stop6h 28m
American Airlines
Deal found 2/13![American Airlines logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 2/14. 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.
Wed 4/156:00 am
BUF
- FCA
2 stops15h 46m
Alaska Airlines
Tue 4/218:26 pm
FCA
- BUF
2 stops12h 24m
Alaska Airlines
Deal found 2/14![Alaska Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 2/13. 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 2/288:25 am
BUF
- BIL
1 stop6h 58m
United Airlines
Wed 3/42:35 pm
BIL
- BUF
1 stop6h 24m
United Airlines
Deal found 2/13![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 2/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:30 am
BUF
- BZN
1 stop9h 04m
United Airlines
Tue 4/2812:39 pm
BZN
- BUF
1 stop6h 04m
United Airlines
Deal found 2/12![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 2/16. 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 5/211:31 am
BUF
- BIL
2 stops13h 12m
American Airlines
Sat 5/161:51 pm
BIL
- BUF
1 stop7h 17m
American Airlines
Deal found 2/16![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 2/14. 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 5/277:00 am
BUF
- FCA
2 stops11h 11m
United Airlines
Sun 5/3112:35 pm
FCA
- BUF
1 stop6h 28m
United Airlines
Deal found 2/14![United Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 2/16. 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 4/275:12 pm
BUF
- BZN
2 stops21h 41m
American Airlines
Thu 10/291:52 pm
BZN
- BUF
1 stop7h 18m
American Airlines
Deal found 2/16![American Airlines logo]()
$381
This United Airlines deal was found by Cheapflights users on 2/13. 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 4/258:30 am
BUF
- BIL
1 stop6h 53m
United Airlines
Sat 5/22:30 pm
BIL
- BUF
1 stop6h 35m
United Airlines
Deal found 2/13![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 2/13. 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 4/288:30 am
BUF
- BIL
1 stop6h 53m
United Airlines
Sat 5/22:30 pm
BIL
- BUF
1 stop6h 35m
United Airlines
Deal found 2/13![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 2/15. 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 6/248:00 am
BUF
- FCA
1 stop6h 35m
American Airlines
Mon 6/291:25 pm
FCA
- BUF
1 stop7h 06m
American Airlines
Deal found 2/15![American Airlines logo]()
$484
This United Airlines deal was found by Cheapflights users on 2/13. 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 4/2810:35 am
BUF
- GTF
2 stops12h 42m
United Airlines
Sat 5/22:35 pm
GTF
- BUF
1 stop6h 30m
United Airlines
Deal found 2/13![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 2/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:30 am
BUF
- MSO
1 stop7h 06m
United Airlines
Tue 4/282:38 pm
MSO
- BUF
1 stop6h 32m
United Airlines
Deal found 2/12![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 2/14. 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 4/2510:50 am
BUF
- HLN
2 stops12h 43m
United Airlines
Wed 4/296:15 am
HLN
- BUF
2 stops12h 28m
United Airlines
Deal found 2/14![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 2/13. 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 2/288:25 am
BUF
- HLN
1 stop7h 15m
United Airlines
Wed 3/42:25 pm
HLN
- BUF
1 stop6h 34m
United Airlines
Deal found 2/13![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 2/13. 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 2/288:25 am
BUF
- FCA
2 stops16h 23m
United Airlines
Wed 3/42:41 pm
FCA
- BUF
1 stop6h 18m
United Airlines
Deal found 2/13![United Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 2/13. 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 4/258:30 am
BUF
- FCA
1 stop7h 01m
United Airlines
Wed 4/292:33 pm
FCA
- BUF
1 stop6h 37m
United Airlines
Deal found 2/13![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 2/13. 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 2/288:25 am
BUF
- COD
1 stop6h 45m
United Airlines
Wed 3/41:45 pm
COD
- BUF
1 stop7h 14m
United Airlines
Deal found 2/13![United Airlines logo]()
$501
This United Airlines deal was found by Cheapflights users on 2/16. 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 3/1210:23 am
BUF
- COD
2 stops14h 22m
United Airlines
Mon 3/161:35 pm
COD
- BUF
1 stop7h 35m
United Airlines
Deal found 2/16![United Airlines logo]()
$715
This United Airlines deal was found by Cheapflights users on 2/13. 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 4/77:45 pm
BUF
- COD
2 stops29h 00m
United Airlines
Sat 4/111:33 pm
COD
- BUF
1 stop7h 37m
United Airlines
Deal found 2/13![United Airlines logo]()
$798
This United Airlines deal was found by Cheapflights users on 2/14. 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 8/17:55 pm
BUF
- COD
2 stops15h 33m
United Airlines
Tue 8/111:28 pm
COD
- BUF
1 stop7h 17m
United Airlines
Deal found 2/14![United Airlines logo]()
$835
Last-minute flights from Buffalo to MontanaDiscover last-minute flight deals from Buffalo to Montana. Data last updated February 17, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Montana. Data last updated February 17, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 2/14. 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 2/1811:29 am
BUF
- MSO
2 stops12h 28m
United Airlines
Thu 2/262:34 pm
MSO
- BUF
1 stop6h 25m
United Airlines
Deal found 2/14![United Airlines logo]()
$489
This American Airlines deal was found by Cheapflights users on 2/14. 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 2/1811:28 am
BUF
- MSO
2 stops12h 28m
American Airlines
Thu 2/266:15 am
MSO
- BUF
2 stops14h 35m
American Airlines
Deal found 2/14![American Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 2/14. 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 2/218:25 am
BUF
- COD
1 stop6h 45m
United Airlines
Wed 2/251:45 pm
COD
- BUF
1 stop7h 14m
United Airlines
Deal found 2/14![United Airlines logo]()
$528
This United Airlines deal was found by Cheapflights users on 2/13. 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 2/288:25 am
BUF
- BIL
1 stop6h 58m
United Airlines
Wed 3/42:35 pm
BIL
- BUF
1 stop6h 24m
United Airlines
Deal found 2/13![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 2/13. 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 2/287:00 am
BUF
- BZN
1 stop6h 16m
United Airlines
Wed 3/42:41 pm
BZN
- BUF
1 stop6h 18m
United Airlines
Deal found 2/13![United Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 2/13. 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 2/288:25 am
BUF
- HLN
1 stop7h 15m
United Airlines
Wed 3/42:25 pm
HLN
- BUF
1 stop6h 34m
United Airlines
Deal found 2/13![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 2/13. 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 2/288:25 am
BUF
- FCA
2 stops16h 23m
United Airlines
Wed 3/42:41 pm
FCA
- BUF
1 stop6h 18m
United Airlines
Deal found 2/13![United Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 2/13. 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 2/288:25 am
BUF
- COD
1 stop6h 45m
United Airlines
Wed 3/41:45 pm
COD
- BUF
1 stop7h 14m
United Airlines
Deal found 2/13![United Airlines logo]()
$501
This United Airlines deal was found by Cheapflights users on 2/14. 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 3/16:07 am
BUF
- BIL
2 stops13h 05m
United Airlines
Thu 3/52:35 pm
BIL
- BUF
1 stop6h 35m
United Airlines
Deal found 2/14![United Airlines logo]()
$486
This American Airlines deal was found by Cheapflights users on 2/14. 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 3/16:33 am
BUF
- BIL
1 stop8h 45m
American Airlines
Thu 3/51:48 pm
BIL
- BUF
1 stop6h 53m
American Airlines
Deal found 2/14![American Airlines logo]()
$531
This United Airlines deal was found by Cheapflights users on 2/15. 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 3/28:25 am
BUF
- BZN
1 stop7h 11m
United Airlines
Fri 3/612:44 pm
BZN
- BUF
1 stop6h 02m
United Airlines
Deal found 2/15![United Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 2/13. 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 3/158:17 am
BUF
- MSO
1 stop7h 16m
United Airlines
Sun 3/222:35 pm
MSO
- BUF
1 stop6h 35m
United Airlines
Deal found 2/13![United Airlines logo]()
$484
One-way flights from Buffalo to MontanaSearch for one-way flight options from Buffalo to Montana. Find affordable one-way fares based on user searches. Data last updated February 17, 2026.
Search for one-way flight options from Buffalo to Montana. Find affordable one-way fares based on user searches. Data last updated February 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/191:08 pm
BUF
- MSO
3 stops46h 15m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$144
This Southwest deal was found by Cheapflights users on 2/16. 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 4/2712:40 pm
BUF
- BZN
2 stops11h 25m
Southwest
Deal found 2/16![Southwest logo]()
$195
This United Airlines deal was found by Cheapflights users on 2/16. 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 4/278:30 am
BUF
- BZN
1 stop7h 04m
United Airlines
Deal found 2/16![United Airlines logo]()
$232
This United Airlines deal was found by Cheapflights users on 2/13. 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 8/117:00 am
BUF
- MSO
1 stop6h 34m
United Airlines
Deal found 2/13![United Airlines logo]()
$241
This American Airlines deal was found by Cheapflights users on 2/16. 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.
Tue 8/1111:37 am
BUF
- MSO
2 stops13h 51m
American Airlines
Deal found 2/16![American Airlines logo]()
$246
This American Airlines deal was found by Cheapflights users on 2/16. 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 5/1311:49 am
BUF
- BIL
2 stops12h 54m
American Airlines
Deal found 2/16![American Airlines logo]()
$271
This Delta deal was found by Cheapflights users on 2/15. 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.
Tue 5/192:47 pm
BUF
- MSO
2 stops10h 50m
Delta
Deal found 2/15![Delta logo]()
$275
This American Airlines deal was found by Cheapflights users on 2/13. 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 8/1211:37 am
BUF
- MSO
2 stops13h 51m
American Airlines
Deal found 2/13![American Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 2/13. 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.
Wed 8/127:35 pm
BUF
- MSO
1 stop6h 12m
Delta
Deal found 2/13![Delta logo]()
$291
This United Airlines deal was found by Cheapflights users on 2/15. 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 6/67:00 am
BUF
- HLN
2 stops16h 20m
United Airlines
Deal found 2/15![United Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 2/15. 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 5/307:00 am
BUF
- HLN
2 stops16h 20m
United Airlines
Deal found 2/15![United Airlines logo]()
$358
This United Airlines deal was found by Cheapflights users on 2/15. 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 6/17:00 am
BUF
- HLN
2 stops32h 33m
United Airlines
Deal found 2/15![United Airlines logo]()
$375
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 February 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $299 (United Airlines) |
One-way from | $144 (Kiwi.com) |
Popular in | February |
Cheapest in | December |
Average price | $730 |
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 February 17, 2026.
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
Mon 3/2
8:25 am-1:36 pm
1 stop7h 11m
Bozeman Gallatin Field
Fri 3/6
12:44 pm-8:46 pm
1 stop6h 02m
$299
BuffaloMissoula
BUF - MSO
BUFMSO
Buffalo
Wed 4/22
6:00 am-12:38 pm
1 stop8h 38m
Missoula Johnson-Bell Field
Wed 5/20
1:08 pm-9:36 pm
1 stop6h 28m
$309
BuffaloBillings
BUF - BIL
BUFBIL
Buffalo
Sat 2/28
8:25 am-1:23 pm
1 stop6h 58m
Billings Logan Intl
Wed 3/4
2:35 pm-10:59 pm
1 stop6h 24m
$339
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Sat 4/25
8:30 am-3:34 pm
1 stop9h 04m
Bozeman Gallatin Field
Tue 4/28
12:39 pm-8:43 pm
1 stop6h 04m
$339
BuffaloKalispell
BUF - FCA
BUFFCA
Buffalo
Wed 5/27
7:00 am-4:11 pm
2 stops11h 11m
Kalispell Glacier Park
Sun 5/31
12:35 pm-9:03 pm
1 stop6h 28m
$340
BuffaloBillings
BUF - BIL
BUFBIL
Buffalo
Sat 4/25
8:30 am-1:23 pm
1 stop6h 53m
Billings Logan Intl
Sat 5/2
2:30 pm-11:05 pm
1 stop6h 35m
$369
BuffaloBillings
BUF - BIL
BUFBIL
Buffalo
Tue 4/28
8:30 am-1:23 pm
1 stop6h 53m
Billings Logan Intl
Sat 5/2
2:30 pm-11:05 pm
1 stop6h 35m
$369
BuffaloBillings
BUF - BIL
BUFBIL
Buffalo
Sat 5/2
11:31 am-10:43 pm
2 stops13h 12m
Billings Logan Intl
Sat 5/16
1:51 pm-11:08 pm
1 stop7h 17m
$379
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Mon 4/27
5:12 pm-12:53 pm
2 stops21h 41m
Bozeman Gallatin Field
Thu 10/29
1:52 pm-11:10 pm
1 stop7h 18m
$381
BuffaloGreat Falls
BUF - GTF
BUFGTF
Buffalo
Tue 4/28
10:35 am-9:17 pm
2 stops12h 42m
Great Falls
Sat 5/2
2:35 pm-11:05 pm
1 stop6h 30m
$394
Showing 1-10 of 46 results
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.
BUF-BIL
BUF-BZN
BUF-MSO
BUF-FCA
BUF-GTF
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
BUF-USMT
BUF-BIL
BUF-BZN
BUF-MSO
BUF-FCA
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.
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 February 17, 2026.
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.
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
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Alternative routes for Buffalo to Montana
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Complete your trip
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Find flights from Buffalo to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Montana flights
Browse other Buffalo and Montana flight options. Last updated on February 17, 2026.
Popular flight searches
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Buffalo to Montana flights
Consider these flights traveling from Buffalo to Montana.
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 February 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$583 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$519 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$268 | Average$498 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$321 | Average$462 | FlexibilityNo cancel fee | On-time63% |