$155+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BZN
May 15 — May 221
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Montana with Cheapflights
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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 April 15, 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 April 15, 2026.
This American Airlines deal was found by Cheapflights users on 4/12. 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.
Sat 9/56:20 am
BUF
- BZN
1 stop7h 37m
American Airlines
Thu 9/101:35 pm
BZN
- BUF
1 stop8h 38m
American Airlines
Deal found 4/12![American Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:35 pm
BUF
- BZN
1 stop6h 18m
Delta
Wed 8/2612:20 pm
BZN
- BUF
1 stop9h 38m
Delta
Deal found 4/14![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 4/12. 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.
Tue 8/2511:24 am
BUF
- BZN
1 stop6h 26m
American Airlines
Sat 8/291:01 pm
BZN
- BUF
1 stop8h 00m
American Airlines
Deal found 4/12![American Airlines logo]()
$333
This American Airlines deal was found by Cheapflights users on 4/14. 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 9/97:00 am
BUF
- BZN
1 stop10h 20m
American Airlines
Wed 9/163:29 pm
BZN
- BUF
1 stop5h 34m
American Airlines
Deal found 4/14![American Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 4/12. 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 7/82:19 pm
BUF
- BZN
1 stop8h 21m
American Airlines
Wed 7/156:44 am
BZN
- BUF
2 stops13h 46m
American Airlines
Deal found 4/12![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Tue 6/28:00 am
BUF
- BZN
1 stop6h 28m
American Airlines
Sat 6/66:44 am
BZN
- BUF
1 stop7h 12m
American Airlines
Deal found 4/13![American Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Thu 5/285:52 pm
BUF
- BZN
1 stop6h 46m
United Airlines
Sat 6/610:20 am
BZN
- BUF
1 stop6h 43m
United Airlines
Deal found 4/13![United Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Sat 8/227:00 am
BUF
- BIL
1 stop6h 02m
United Airlines
Tue 9/12:25 pm
BIL
- BUF
1 stop6h 58m
United Airlines
Deal found 4/10![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Fri 5/226:00 am
BUF
- FCA
1 stop8h 35m
American Airlines
Mon 5/251:25 pm
FCA
- BUF
1 stop8h 44m
American Airlines
Deal found 4/13![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 4/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:00 am
BUF
- BZN
1 stop7h 53m
American Airlines
Wed 4/291:43 pm
BZN
- BUF
1 stop7h 36m
American Airlines
Deal found 4/10![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 4/13. 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 5/211:02 am
BUF
- FCA
2 stops12h 55m
United Airlines
Fri 5/82:33 pm
FCA
- BUF
1 stop6h 32m
United Airlines
Deal found 4/13![United Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Sat 5/21:45 pm
BUF
- BIL
2 stops10h 58m
American Airlines
Sat 5/96:00 am
BIL
- BUF
2 stops13h 24m
American Airlines
Deal found 4/14![American Airlines logo]()
$364
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 April 15, 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 April 15, 2026.
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:35 pm
BUF
- BZN
1 stop6h 18m
Delta
Wed 8/2612:20 pm
BZN
- BUF
2 stops8h 43m
Delta
Deal found 4/14![Delta logo]()
$314
This American Airlines deal was found by Cheapflights users on 4/12. 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 6/48:00 am
BUF
- FCA
1 stop6h 30m
American Airlines
Mon 6/81:25 pm
FCA
- BUF
1 stop8h 42m
American Airlines
Deal found 4/12![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Tue 4/288:30 am
BUF
- BZN
1 stop9h 04m
United Airlines
Sat 5/22:40 pm
BZN
- BUF
1 stop6h 25m
United Airlines
Deal found 4/12![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 4/10. 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.
Sat 4/2512:30 pm
BUF
- BZN
2 stops11h 10m
Southwest
Wed 4/298:10 am
BZN
- BUF
2 stops12h 40m
Southwest
Deal found 4/10![Southwest logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 4/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/212:29 pm
BUF
- FCA
2 stops26h 34m
Alaska Airlines
Fri 5/87:28 pm
FCA
- BUF
2 stops12h 50m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$579
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Tue 5/266:00 am
BUF
- FCA
1 stop8h 35m
American Airlines
Sat 6/61:26 pm
FCA
- BUF
1 stop6h 27m
American Airlines
Deal found 4/13![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 4/12. 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 9/187:35 pm
BUF
- BZN
1 stop6h 18m
Delta
Wed 9/232:00 pm
BZN
- BUF
1 stop7h 58m
Delta
Deal found 4/12![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 4/14. 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 4/2910:55 am
BUF
- BIL
2 stops13h 10m
United Airlines
Sun 5/32:30 pm
BIL
- BUF
1 stop6h 35m
United Airlines
Deal found 4/14![United Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 4/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/21:45 pm
BUF
- BIL
2 stops10h 58m
American Airlines
Sat 5/96:00 am
BIL
- BUF
2 stops13h 24m
American Airlines
Deal found 4/10![American Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/254:03 pm
BUF
- FCA
2 stops9h 24m
Delta
Wed 4/296:10 pm
FCA
- BUF
2 stops14h 51m
Delta
Deal found 4/10![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Sat 4/258:30 am
BUF
- BIL
1 stop6h 53m
United Airlines
Wed 4/292:35 pm
BIL
- BUF
1 stop6h 35m
United Airlines
Deal found 4/10![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 4/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:40 pm
BUF
- BZN
2 stops11h 25m
Southwest
Thu 6/410:15 am
BZN
- BUF
2 stops11h 55m
Southwest
Deal found 4/14![Southwest logo]()
$444
This American Airlines deal was found by Cheapflights users on 4/12. 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 7/87:00 am
BUF
- BZN
2 stops11h 08m
American Airlines
Wed 7/156:44 am
BZN
- BUF
2 stops13h 46m
American Airlines
Deal found 4/12![American Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:04 pm
BUF
- BZN
2 stops13h 17m
Delta
Tue 5/192:19 pm
BZN
- BUF
1 stop7h 40m
Delta
Deal found 4/10![Delta logo]()
$393
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Fri 5/227:00 am
BUF
- FCA
1 stop6h 29m
United Airlines
Wed 5/2712:35 pm
FCA
- BUF
2 stops9h 24m
United Airlines
Deal found 4/12![United Airlines logo]()
$401
This American Airlines deal was found by Cheapflights users on 4/12. 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.
Tue 6/28:00 am
BUF
- BIL
1 stop6h 12m
American Airlines
Sat 6/612:44 pm
BIL
- BUF
1 stop7h 09m
American Airlines
Deal found 4/12![American Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:25 am
BUF
- BZN
2 stops10h 52m
Delta
Sat 5/165:35 am
BZN
- BUF
2 stops11h 16m
Delta
Deal found 4/10![Delta logo]()
$398
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Tue 4/288:30 am
BUF
- COD
1 stop6h 28m
United Airlines
Sat 5/26:20 am
COD
- BUF
2 stops12h 41m
United Airlines
Deal found 4/12![United Airlines logo]()
$414
This American Airlines deal was found by Cheapflights users on 4/11. 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.
Thu 5/288:00 am
BUF
- BZN
1 stop6h 28m
American Airlines
Sat 6/66:44 am
BZN
- BUF
2 stops13h 09m
American Airlines
Deal found 4/11![American Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Sat 5/211:02 am
BUF
- BIL
2 stops11h 55m
United Airlines
Sat 5/92:30 pm
BIL
- BUF
1 stop6h 35m
United Airlines
Deal found 4/10![United Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 4/12. 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.
Tue 4/2812:50 pm
BUF
- FCA
2 stops12h 37m
Delta
Sat 5/25:05 am
FCA
- BUF
2 stops11h 46m
Delta
Deal found 4/12![Delta logo]()
$459
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Thu 5/288:00 am
BUF
- BZN
2 stops9h 26m
American Airlines
Thu 6/412:26 pm
BZN
- BUF
1 stop7h 27m
American Airlines
Deal found 4/14![American Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 4/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:53 pm
BUF
- GTF
2 stops8h 36m
Delta
Tue 4/286:20 pm
GTF
- BUF
2 stops14h 41m
Delta
Deal found 4/11![Delta logo]()
$474
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Sat 4/2510:50 am
BUF
- FCA
2 stops12h 57m
United Airlines
Wed 4/292:33 pm
FCA
- BUF
1 stop6h 37m
United Airlines
Deal found 4/10![United Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 4/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:30 am
BUF
- MSO
1 stop7h 46m
American Airlines
Sun 8/231:20 pm
MSO
- BUF
1 stop7h 50m
American Airlines
Deal found 4/10![American Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 4/11. 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.
Sat 5/211:02 am
BUF
- FCA
2 stops12h 55m
United Airlines
Fri 5/82:33 pm
FCA
- BUF
1 stop6h 32m
United Airlines
Deal found 4/11![United Airlines logo]()
$524
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:45 pm
BUF
- FCA
1 stop5h 53m
Delta
Mon 6/296:10 pm
FCA
- BUF
2 stops12h 08m
Delta
Deal found 4/10![Delta logo]()
$545
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Wed 8/1910:54 am
BUF
- MSO
2 stops13h 36m
United Airlines
Sun 8/237:15 am
MSO
- BUF
2 stops14h 08m
United Airlines
Deal found 4/13![United Airlines logo]()
$558
This American Airlines deal was found by Cheapflights users on 4/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:30 am
BUF
- MSO
1 stop7h 46m
American Airlines
Mon 8/1712:46 pm
MSO
- BUF
1 stop8h 54m
American Airlines
Deal found 4/10![American Airlines logo]()
$583
This United Airlines deal was found by Cheapflights users on 4/11. 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.
Tue 4/218:30 am
BUF
- GTF
1 stop7h 01m
United Airlines
Tue 4/282:30 pm
GTF
- BUF
1 stop6h 40m
United Airlines
Deal found 4/11![United Airlines logo]()
$563
Last-minute flights from Buffalo to MontanaDiscover last-minute flight deals from Buffalo to Montana. Data last updated April 15, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Montana. Data last updated April 15, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:00 am
BUF
- BZN
1 stop7h 53m
American Airlines
Wed 4/291:43 pm
BZN
- BUF
1 stop7h 36m
American Airlines
Deal found 4/10![American Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 4/10. 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.
Sat 4/253:25 pm
BUF
- BZN
1 stop8h 15m
Southwest
Wed 4/298:10 am
BZN
- BUF
2 stops12h 40m
Southwest
Deal found 4/10![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/254:03 pm
BUF
- FCA
2 stops9h 24m
Delta
Wed 4/296:10 pm
FCA
- BUF
2 stops14h 51m
Delta
Deal found 4/10![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 4/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:44 am
BUF
- BIL
2 stops13h 59m
American Airlines
Wed 4/291:51 pm
BIL
- BUF
1 stop7h 28m
American Airlines
Deal found 4/10![American Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2512:50 pm
BUF
- BIL
2 stops11h 34m
Delta
Wed 4/296:18 pm
BIL
- BUF
2 stops14h 43m
Delta
Deal found 4/10![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Tue 4/281:52 pm
BUF
- BZN
2 stops9h 40m
United Airlines
Sat 5/212:35 pm
BZN
- BUF
2 stops9h 20m
United Airlines
Deal found 4/12![United Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 4/13. 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 5/211:02 am
BUF
- FCA
2 stops12h 55m
United Airlines
Fri 5/82:33 pm
FCA
- BUF
1 stop6h 32m
United Airlines
Deal found 4/13![United Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Sat 5/21:45 pm
BUF
- BIL
2 stops10h 58m
American Airlines
Sat 5/96:00 am
BIL
- BUF
2 stops13h 24m
American Airlines
Deal found 4/14![American Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:25 am
BUF
- BZN
2 stops10h 52m
Delta
Sat 5/165:35 am
BZN
- BUF
2 stops11h 16m
Delta
Deal found 4/10![Delta logo]()
$398
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:04 pm
BUF
- BZN
2 stops13h 17m
Delta
Tue 5/192:19 pm
BZN
- BUF
1 stop7h 40m
Delta
Deal found 4/10![Delta logo]()
$393
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Fri 5/226:00 am
BUF
- FCA
1 stop8h 35m
American Airlines
Mon 5/251:25 pm
FCA
- BUF
1 stop8h 44m
American Airlines
Deal found 4/13![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Thu 5/285:52 pm
BUF
- BZN
1 stop6h 46m
United Airlines
Sat 6/610:20 am
BZN
- BUF
1 stop6h 43m
United Airlines
Deal found 4/13![United Airlines logo]()
$345
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 April 15, 2026.
Search for one-way flight options from Buffalo to Montana. Find affordable one-way fares based on user searches. Data last updated April 15, 2026.
This Delta deal was found by Cheapflights users on 4/13. 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 9/97:35 pm
BUF
- BZN
1 stop6h 18m
Delta
Deal found 4/13![Delta logo]()
$155
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Sat 10/31:22 pm
BUF
- BZN
2 stops9h 17m
American Airlines
Deal found 4/14![American Airlines logo]()
$160
This American Airlines deal was found by Cheapflights users on 4/14. 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 9/96:00 am
BUF
- BZN
2 stops11h 20m
American Airlines
Deal found 4/14![American Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:52 pm
BUF
- BZN
2 stops45h 53m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$201
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Tue 7/216:00 am
BUF
- BZN
1 stop8h 29m
American Airlines
Deal found 4/14![American Airlines logo]()
$216
This American Airlines deal was found by Cheapflights users on 4/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:00 am
BUF
- FCA
1 stop6h 35m
American Airlines
Deal found 4/9![American Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/152:49 pm
BUF
- BZN
2 stops44h 46m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$219
This Delta deal was found by Cheapflights users on 4/12. 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.
Wed 5/1312:04 pm
BUF
- BIL
2 stops12h 48m
Delta
Deal found 4/12![Delta logo]()
$232
This Delta deal was found by Cheapflights users on 4/12. 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.
Mon 4/206:00 am
BUF
- BZN
1 stop9h 36m
Delta
Deal found 4/12![Delta logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 4/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/92:47 pm
BUF
- BIL
3 stops44h 57m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$246
This American Airlines deal was found by Cheapflights users on 4/14. 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 5/1311:49 am
BUF
- BIL
2 stops12h 54m
American Airlines
Deal found 4/14![American Airlines logo]()
$260
This Delta deal was found by Cheapflights users on 4/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/93:52 pm
BUF
- BIL
2 stops9h 00m
Delta
Deal found 4/11![Delta logo]()
$288
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 April 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $308 (American Airlines) |
One-way from | $155 (Delta) |
Popular in | November |
Cheapest in | December |
Average price | $364 |
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 April 15, 2026.
Use the filters below to find and compare flights from Buffalo to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Tue 8/18
7:35 pm-11:53 pm
1 stop6h 18m
Bozeman Gallatin Field
Wed 8/26
12:20 pm-11:03 pm
2 stops8h 43m
$314
BuffaloKalispell
BUF - FCA
BUFFCA
Buffalo
Thu 6/4
8:00 am-12:30 pm
1 stop6h 30m
Kalispell Glacier Park
Mon 6/8
1:25 pm-12:07 am
1 stop8h 42m
$359
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Tue 4/28
8:30 am-3:34 pm
1 stop9h 04m
Bozeman Gallatin Field
Sat 5/2
2:40 pm-11:05 pm
1 stop6h 25m
$359
BuffaloKalispell
BUF - FCA
BUFFCA
Buffalo
Tue 5/26
6:00 am-12:35 pm
1 stop8h 35m
Kalispell Glacier Park
Sat 6/6
1:26 pm-9:53 pm
1 stop6h 27m
$359
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Fri 9/18
7:35 pm-11:53 pm
1 stop6h 18m
Bozeman Gallatin Field
Wed 9/23
2:00 pm-11:58 pm
1 stop7h 58m
$364
BuffaloBillings
BUF - BIL
BUFBIL
Buffalo
Sat 5/2
1:45 pm-10:43 pm
2 stops10h 58m
Billings Logan Intl
Sat 5/9
6:00 am-9:24 pm
2 stops13h 24m
$364
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Sat 4/25
12:30 pm-9:40 pm
2 stops11h 10m
Bozeman Gallatin Field
Wed 4/29
8:10 am-10:50 pm
2 stops12h 40m
$369
BuffaloKalispell
BUF - FCA
BUFFCA
Buffalo
Sat 4/25
4:03 pm-11:27 pm
2 stops9h 24m
Kalispell Glacier Park
Wed 4/29
6:10 pm-11:01 am
2 stops14h 51m
$369
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Wed 7/8
7:00 am-4:08 pm
2 stops11h 08m
Bozeman Gallatin Field
Wed 7/15
6:44 am-10:30 pm
2 stops13h 46m
$370
BuffaloBillings
BUF - BIL
BUFBIL
Buffalo
Wed 4/29
10:55 am-10:05 pm
2 stops13h 10m
Billings Logan Intl
Sun 5/3
2:30 pm-11:05 pm
1 stop6h 35m
$384
Showing 1-10 of 53 resultsSorted by cheapest first
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-BZN
BUF-FCA
BUF-BIL
BUF-COD
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-BZN
BUF-FCA
BUF-BIL
BUF-COD
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 $140). Flying from Buffalo to Montana in October is currently the most expensive (average of $305). 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 April 15, 2026.
Read through reviews of airlines operating flights from Buffalo to Montana, such as Southwest,Delta, andUnited 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
Overall
8.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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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Buffalo and Montana flights
Browse other Buffalo and Montana flight options. Last updated on April 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 April 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$337 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$204 | Average$439 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$248 | Average$465 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$518 | FlexibilityNo cancel fee | On-time71% |