$145+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BZN
Apr 16 — Apr 231
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 March 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 March 17, 2026.
This American Airlines deal was found by Cheapflights users on 3/15. 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 9/97:00 am
BUF
- BZN
1 stop10h 20m
American Airlines
Wed 9/1612:02 pm
BZN
- BUF
1 stop9h 08m
American Airlines
Deal found 3/15![American Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Tue 8/1810:54 am
BUF
- BZN
1 stop6h 28m
United Airlines
Tue 8/252:37 pm
BZN
- BUF
1 stop6h 46m
United Airlines
Deal found 3/16![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 3/15. 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 9/97:00 am
BUF
- BZN
1 stop10h 20m
American Airlines
Sat 9/191:35 pm
BZN
- BUF
1 stop8h 38m
American Airlines
Deal found 3/15![American Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Wed 7/87:00 am
BUF
- BZN
2 stops11h 14m
United Airlines
Tue 7/1412:48 pm
BZN
- BUF
1 stop6h 15m
United Airlines
Deal found 3/12![United Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 3/16. 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.
Sat 8/157:35 pm
BUF
- BZN
1 stop6h 18m
Delta
Tue 8/252:00 pm
BZN
- BUF
1 stop7h 58m
Delta
Deal found 3/16![Delta logo]()
$334
This American Airlines deal was found by Cheapflights users on 3/16. 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 8/116:15 am
BUF
- BZN
1 stop7h 20m
American Airlines
Wed 8/196:38 am
BZN
- BUF
2 stops11h 31m
American Airlines
Deal found 3/16![American Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 3/15. 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 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
Sat 5/27:30 am
BZN
- BUF
1 stop7h 05m
Southwest
Deal found 3/15![Southwest logo]()
$345
This United Airlines deal was found by Cheapflights users on 3/14. 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 9/167:00 am
BUF
- MSO
1 stop6h 34m
United Airlines
Tue 9/2212:40 pm
MSO
- BUF
1 stop6h 28m
United Airlines
Deal found 3/14![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Mon 8/246:30 am
BUF
- FCA
1 stop8h 04m
American Airlines
Tue 9/111:53 am
FCA
- BUF
1 stop8h 41m
American Airlines
Deal found 3/12![American Airlines logo]()
$387
This American Airlines deal was found by Cheapflights users on 3/15. 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.
Thu 5/216:00 am
BUF
- FCA
1 stop8h 35m
American Airlines
Mon 5/251:25 pm
FCA
- BUF
1 stop8h 49m
American Airlines
Deal found 3/15![American Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Wed 4/298:30 am
BUF
- BIL
1 stop6h 53m
United Airlines
Sat 5/22:30 pm
BIL
- BUF
1 stop6h 35m
United Airlines
Deal found 3/12![United Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 3/14. 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 9/168:11 am
BUF
- MSO
1 stop6h 19m
American Airlines
Tue 9/226:43 am
MSO
- BUF
2 stops13h 08m
American Airlines
Deal found 3/14![American Airlines logo]()
$409
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 March 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 March 17, 2026.
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Mon 4/138:30 am
BUF
- BZN
1 stop7h 04m
United Airlines
Mon 4/202:40 pm
BZN
- BUF
1 stop6h 30m
United Airlines
Deal found 3/14![United Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 3/13. 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.
Tue 9/87:35 pm
BUF
- BZN
1 stop6h 18m
Delta
Tue 9/152:00 pm
BZN
- BUF
1 stop7h 58m
Delta
Deal found 3/13![Delta logo]()
$384
This American Airlines deal was found by Cheapflights users on 3/12. 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 7/410:02 am
BUF
- BZN
1 stop8h 06m
American Airlines
Sat 7/1112:30 pm
BZN
- BUF
1 stop8h 00m
American Airlines
Deal found 3/12![American Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Wed 7/85:52 pm
BUF
- BZN
1 stop6h 46m
United Airlines
Tue 7/1412:48 pm
BZN
- BUF
1 stop6h 15m
United Airlines
Deal found 3/12![United Airlines logo]()
$366
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/147:00 am
BUF
- BZN
1 stop6h 31m
United Airlines
Wed 4/1512:39 pm
BZN
- BUF
1 stop6h 04m
United Airlines
Deal found 3/12![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 3/12. 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 4/156:05 am
BUF
- FCA
2 stops9h 49m
Delta
Tue 4/216:10 pm
FCA
- BUF
2 stops15h 02m
Delta
Deal found 3/12![Delta logo]()
$439
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Mon 8/246:00 am
BUF
- FCA
2 stops12h 14m
American Airlines
Tue 9/111:53 am
FCA
- BUF
1 stop8h 41m
American Airlines
Deal found 3/12![American Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 3/13. 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 8/197:00 am
BUF
- BZN
2 stops10h 13m
United Airlines
Sun 8/232:37 pm
BZN
- BUF
1 stop6h 46m
United Airlines
Deal found 3/13![United Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Wed 4/2910:55 am
BUF
- BIL
2 stops13h 10m
United Airlines
Sat 5/22:30 pm
BIL
- BUF
1 stop6h 35m
United Airlines
Deal found 3/12![United Airlines logo]()
$414
This American Airlines deal was found by Cheapflights users on 3/17. 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 5/46:00 am
BUF
- MSO
1 stop8h 38m
American Airlines
Sat 5/96:45 am
MSO
- BUF
2 stops12h 51m
American Airlines
Deal found 3/17![American Airlines logo]()
$553
This United Airlines deal was found by Cheapflights users on 3/12. 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
- GTF
1 stop7h 01m
United Airlines
Tue 4/282:30 pm
GTF
- BUF
1 stop6h 40m
United Airlines
Deal found 3/12![United Airlines logo]()
$428
This Delta deal was found by Cheapflights users on 3/13. 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 3/2812:21 pm
BUF
- BIL
2 stops12h 08m
Delta
Wed 4/16:25 am
BIL
- BUF
2 stops8h 44m
Delta
Deal found 3/13![Delta logo]()
$604
This United Airlines deal was found by Cheapflights users on 3/12. 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
- HLN
1 stop7h 09m
United Airlines
Sat 5/22:30 pm
HLN
- BUF
1 stop6h 35m
United Airlines
Deal found 3/12![United Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 3/16. 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.
Sun 8/307:00 am
BUF
- FCA
1 stop9h 40m
American Airlines
Fri 9/44:54 pm
FCA
- BUF
1 stop16h 00m
American Airlines
Deal found 3/16![American Airlines logo]()
$622
This Delta deal was found by Cheapflights users on 3/14. 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 8/47:25 pm
BUF
- HLN
2 stops18h 58m
Delta
Fri 8/145:45 am
HLN
- BUF
2 stops10h 48m
Delta
Deal found 3/14![Delta logo]()
$623
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Wed 8/197:00 am
BUF
- MSO
1 stop6h 34m
United Airlines
Sun 8/237:15 am
MSO
- BUF
2 stops14h 08m
United Airlines
Deal found 3/12![United Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Thu 4/168:30 am
BUF
- GTF
1 stop7h 01m
United Airlines
Wed 4/222:30 pm
GTF
- BUF
1 stop6h 40m
United Airlines
Deal found 3/12![United Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 3/15. 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 4/138:30 am
BUF
- FCA
1 stop7h 01m
United Airlines
Sat 4/182:33 pm
FCA
- BUF
1 stop6h 37m
United Airlines
Deal found 3/15![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 3/17. 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 7/25:52 pm
BUF
- BIL
1 stop6h 28m
United Airlines
Sat 7/112:25 pm
BIL
- BUF
1 stop6h 33m
United Airlines
Deal found 3/17![United Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 3/12. 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 9/18:55 am
BUF
- MSO
1 stop6h 32m
United Airlines
Wed 9/212:40 pm
MSO
- BUF
2 stops9h 12m
United Airlines
Deal found 3/12![United Airlines logo]()
$556
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Wed 4/157:00 am
BUF
- FCA
2 stops8h 31m
United Airlines
Tue 4/212:33 pm
FCA
- BUF
1 stop6h 37m
United Airlines
Deal found 3/12![United Airlines logo]()
$599
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Thu 5/78:37 am
BUF
- HLN
1 stop7h 01m
United Airlines
Tue 5/192:30 pm
HLN
- BUF
1 stop6h 35m
United Airlines
Deal found 3/15![United Airlines logo]()
$618
This United Airlines deal was found by Cheapflights users on 3/16. 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.
Fri 7/317:52 pm
BUF
- HLN
2 stops27h 28m
United Airlines
Wed 8/122:29 pm
HLN
- BUF
1 stop6h 54m
United Airlines
Deal found 3/16![United Airlines logo]()
$667
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Fri 5/229:00 am
BUF
- COD
1 stop26h 28m
United Airlines
Wed 5/275:55 pm
COD
- BUF
2 stops13h 58m
United Airlines
Deal found 3/15![United Airlines logo]()
$732
This United Airlines deal was found by Cheapflights users on 3/15. 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 6/16:00 am
BUF
- WYS
2 stops33h 32m
United Airlines
Fri 6/55:45 pm
WYS
- BUF
2 stops25h 18m
United Airlines
Deal found 3/15![United Airlines logo]()
$766
This United Airlines deal was found by Cheapflights users on 3/14. 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 5/236:00 am
BUF
- WYS
2 stops33h 32m
United Airlines
Tue 5/262:19 pm
WYS
- BUF
2 stops22h 06m
United Airlines
Deal found 3/14![United Airlines logo]()
$817
This United Airlines deal was found by Cheapflights users on 3/12. 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 8/17:00 am
BUF
- COD
2 stops28h 28m
United Airlines
Tue 8/111:28 pm
COD
- BUF
1 stop7h 55m
United Airlines
Deal found 3/12![United Airlines logo]()
$887
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Fri 5/227:52 pm
BUF
- WYS
2 stops22h 45m
United Airlines
Mon 5/252:19 pm
WYS
- BUF
2 stops28h 44m
United Airlines
Deal found 3/14![United Airlines logo]()
$962
Last-minute flights from Buffalo to MontanaDiscover last-minute flight deals from Buffalo to Montana. Data last updated March 17, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Montana. Data last updated March 17, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Mon 3/168:17 am
BUF
- BZN
1 stop9h 11m
United Airlines
Thu 4/1612:32 pm
BZN
- BUF
1 stop6h 11m
United Airlines
Deal found 3/12![United Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 3/14. 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 3/296:09 am
BUF
- BZN
1 stop8h 29m
American Airlines
Thu 4/21:47 pm
BZN
- BUF
1 stop6h 54m
American Airlines
Deal found 3/14![American Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Mon 4/138:30 am
BUF
- BZN
1 stop7h 04m
United Airlines
Mon 4/202:40 pm
BZN
- BUF
1 stop6h 30m
United Airlines
Deal found 3/14![United Airlines logo]()
$352
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Tue 4/147:00 am
BUF
- BZN
1 stop6h 31m
United Airlines
Tue 4/212:40 pm
BZN
- BUF
1 stop6h 30m
United Airlines
Deal found 3/15![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 3/15. 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 4/1412:50 pm
BUF
- BZN
2 stops11h 50m
Delta
Tue 4/2111:59 am
BZN
- BUF
2 stops8h 40m
Delta
Deal found 3/15![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/147:00 am
BUF
- BZN
1 stop6h 31m
United Airlines
Wed 4/1512:39 pm
BZN
- BUF
1 stop6h 04m
United Airlines
Deal found 3/12![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 3/12. 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 4/156:05 am
BUF
- FCA
2 stops9h 49m
Delta
Tue 4/216:10 pm
FCA
- BUF
2 stops15h 02m
Delta
Deal found 3/12![Delta logo]()
$439
This Southwest deal was found by Cheapflights users on 3/15. 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 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
Sat 5/27:30 am
BZN
- BUF
1 stop7h 05m
Southwest
Deal found 3/15![Southwest logo]()
$345
This Delta deal was found by Cheapflights users on 3/15. 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.
Sat 4/254:03 pm
BUF
- BZN
2 stops7h 59m
Delta
Sat 5/21:45 pm
BZN
- BUF
2 stops6h 54m
Delta
Deal found 3/15![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 3/12. 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
- GTF
1 stop7h 01m
United Airlines
Tue 4/282:30 pm
GTF
- BUF
1 stop6h 40m
United Airlines
Deal found 3/12![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 3/12. 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
- HLN
1 stop7h 09m
United Airlines
Sat 5/22:30 pm
HLN
- BUF
1 stop6h 35m
United Airlines
Deal found 3/12![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Wed 4/298:30 am
BUF
- BIL
1 stop6h 53m
United Airlines
Sat 5/22:30 pm
BIL
- BUF
1 stop6h 35m
United Airlines
Deal found 3/12![United Airlines logo]()
$409
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 March 17, 2026.
Search for one-way flight options from Buffalo to Montana. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
This American Airlines deal was found by Cheapflights users on 3/14. 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 4/287:00 am
BUF
- BZN
1 stop7h 53m
American Airlines
Deal found 3/14![American Airlines logo]()
$145
This Delta deal was found by Cheapflights users on 3/12. 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.
Sat 4/116:15 am
BUF
- BZN
2 stops9h 20m
Delta
Deal found 3/12![Delta logo]()
$150
This United Airlines deal was found by Cheapflights users on 3/14. 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 9/98:55 am
BUF
- BZN
1 stop6h 33m
United Airlines
Deal found 3/14![United Airlines logo]()
$155
This Southwest deal was found by Cheapflights users on 3/14. 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.
Wed 4/293:10 pm
BUF
- BZN
2 stops8h 45m
Southwest
Deal found 3/14![Southwest logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 3/14. 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.
Wed 4/291:56 pm
BUF
- BZN
3 stops47h 23m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$188
This United Airlines deal was found by Cheapflights users on 3/12. 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 7/215:52 pm
BUF
- BZN
1 stop6h 46m
United Airlines
Deal found 3/12![United Airlines logo]()
$190
This Southwest deal was found by Cheapflights users on 3/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
BUF
- BZN
2 stops11h 40m
Southwest
Deal found 3/12![Southwest logo]()
$195
This United Airlines deal was found by Cheapflights users on 3/14. 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 4/296:02 pm
BUF
- BZN
1 stop6h 36m
United Airlines
Deal found 3/14![United Airlines logo]()
$200
This United Airlines deal was found by Cheapflights users on 3/16. 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 8/67:00 am
BUF
- BZN
1 stop6h 44m
United Airlines
Deal found 3/16![United Airlines logo]()
$203
This American Airlines deal was found by Cheapflights users on 3/12. 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 5/1311:49 am
BUF
- BIL
2 stops12h 54m
American Airlines
Deal found 3/12![American Airlines logo]()
$252
This United Airlines deal was found by Cheapflights users on 3/12. 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 7/77:00 am
BUF
- MSO
1 stop6h 32m
United Airlines
Deal found 3/12![United Airlines logo]()
$261
This American Airlines deal was found by Cheapflights users on 3/12. 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 7/76:00 am
BUF
- MSO
2 stops12h 11m
American Airlines
Deal found 3/12![American Airlines logo]()
$266
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 March 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $289 (American Airlines) |
One-way from | $145 (American Airlines) |
Popular in | November |
Cheapest in | December |
Average price | $434 |
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 March 17, 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
Mon 4/13
8:30 am-1:34 pm
1 stop7h 04m
Bozeman Gallatin Field
Mon 4/20
2:40 pm-11:10 pm
1 stop6h 30m
$352
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Wed 7/8
5:52 pm-10:38 pm
1 stop6h 46m
Bozeman Gallatin Field
Tue 7/14
12:48 pm-9:03 pm
1 stop6h 15m
$366
Quickest round-trip
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Tue 4/14
7:00 am-11:31 am
1 stop6h 31m
Bozeman Gallatin Field
Wed 4/15
12:39 pm-8:43 pm
1 stop6h 04m
$379
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Tue 9/8
7:35 pm-11:53 pm
1 stop6h 18m
Bozeman Gallatin Field
Tue 9/15
2:00 pm-11:58 pm
1 stop7h 58m
$384
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Wed 8/19
7:00 am-3:13 pm
2 stops10h 13m
Bozeman Gallatin Field
Sun 8/23
2:37 pm-11:23 pm
1 stop6h 46m
$408
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Sat 7/4
10:02 am-4:08 pm
1 stop8h 06m
Bozeman Gallatin Field
Sat 7/11
12:30 pm-10:30 pm
1 stop8h 00m
$413
BuffaloBillings
BUF - BIL
BUFBIL
Buffalo
Wed 4/29
10:55 am-10:05 pm
2 stops13h 10m
Billings Logan Intl
Sat 5/2
2:30 pm-11:05 pm
1 stop6h 35m
$414
BuffaloGreat Falls
BUF - GTF
BUFGTF
Buffalo
Sat 4/25
8:30 am-1:31 pm
1 stop7h 01m
Great Falls
Tue 4/28
2:30 pm-11:10 pm
1 stop6h 40m
$428
BuffaloKalispell
BUF - FCA
BUFFCA
Buffalo
Wed 4/15
6:05 am-1:54 pm
2 stops9h 49m
Kalispell Glacier Park
Tue 4/21
6:10 pm-11:12 am
2 stops15h 02m
$439
BuffaloHelena
BUF - HLN
BUFHLN
Buffalo
Tue 4/28
8:30 am-1:39 pm
1 stop7h 09m
Helena
Sat 5/2
2:30 pm-11:05 pm
1 stop6h 35m
$439
Showing 1-10 of 48 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-BIL
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-BZN
BUF-BIL
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 $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.
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 March 17, 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.
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
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 March 17, 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 March 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$336 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$448 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$268 | Average$512 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$321 | Average$462 | FlexibilityNo cancel fee | On-time63% |