$140+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BZN
Aug 12 — Aug 191
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 July 13, 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 July 13, 2026.
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:25 pm
BUF
- BZN
1 stop5h 54m
Delta
Tue 9/156:36 pm
BZN
- BUF
2 stops13h 50m
Delta
Deal found 7/9![Delta logo]()
$312
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Fri 8/287:00 am
BUF
- BZN
1 stop10h 25m
American Airlines
Sat 9/511:55 am
BZN
- BUF
1 stop9h 06m
American Airlines
Deal found 7/9![American Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 7/8. 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 8/117:52 pm
BUF
- BZN
1 stop5h 24m
Delta
Sat 8/152:15 pm
BZN
- BUF
1 stop7h 44m
Delta
Deal found 7/8![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:13 pm
BUF
- BZN
2 stops9h 51m
Delta
Sat 9/511:27 am
BZN
- BUF
2 stops9h 42m
Delta
Deal found 7/8![Delta logo]()
$355
This Delta deal was found by Cheapflights users on 7/10. 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.
Thu 9/177:25 pm
BUF
- BIL
1 stop5h 50m
Delta
Sat 9/266:20 am
BIL
- BUF
2 stops13h 00m
Delta
Deal found 7/10![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Tue 8/185:00 am
BUF
- BZN
2 stops12h 25m
American Airlines
Wed 8/2612:55 pm
BZN
- BUF
2 stops8h 41m
American Airlines
Deal found 7/10![American Airlines logo]()
$365
This American Airlines deal was found by Cheapflights users on 7/8. 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 9/237:59 am
BUF
- FCA
1 stop6h 45m
American Airlines
Wed 9/301:02 pm
FCA
- BUF
1 stop7h 57m
American Airlines
Deal found 7/8![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 7/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:00 am
BUF
- BZN
1 stop6h 33m
United Airlines
Wed 12/912:30 pm
BZN
- BUF
1 stop6h 01m
United Airlines
Deal found 7/9![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 7/8. 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 8/127:52 pm
BUF
- BZN
1 stop5h 24m
Delta
Sat 8/152:15 pm
BZN
- BUF
1 stop7h 44m
Delta
Deal found 7/8![Delta logo]()
$382
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Fri 8/2810:30 am
BUF
- BIL
2 stops12h 30m
United Airlines
Fri 9/42:29 pm
BIL
- BUF
1 stop6h 08m
United Airlines
Deal found 7/11![United Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 7/7. 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 10/276:30 am
BUF
- BIL
2 stops8h 48m
United Airlines
Sat 10/312:29 pm
BIL
- BUF
1 stop6h 11m
United Airlines
Deal found 7/7![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Thu 8/69:00 am
BUF
- GTF
1 stop6h 41m
United Airlines
Fri 9/42:25 pm
GTF
- BUF
1 stop6h 12m
United Airlines
Deal found 7/10![United Airlines logo]()
$430
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 July 13, 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 July 13, 2026.
This Delta deal was found by Cheapflights users on 7/10. 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.
Thu 9/177:25 pm
BUF
- BIL
1 stop5h 50m
Delta
Sat 9/266:20 am
BIL
- BUF
2 stops13h 00m
Delta
Deal found 7/10![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Thu 8/69:00 am
BUF
- GTF
1 stop6h 41m
United Airlines
Fri 9/42:25 pm
GTF
- BUF
1 stop6h 12m
United Airlines
Deal found 7/10![United Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 7/12. 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.
Sun 8/305:11 am
BUF
- FCA
1 stop9h 31m
American Airlines
Fri 9/41:32 pm
FCA
- BUF
1 stop8h 30m
American Airlines
Deal found 7/12![American Airlines logo]()
$484
This Southwest deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:25 pm
BUF
- BZN
1 stop8h 15m
Southwest
Sat 9/262:35 pm
BZN
- BUF
1 stop6h 10m
Southwest
Deal found 7/11![Southwest logo]()
$522
This Delta deal was found by Cheapflights users on 7/8. 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 8/127:52 pm
BUF
- BZN
1 stop5h 24m
Delta
Sat 8/152:15 pm
BZN
- BUF
1 stop7h 44m
Delta
Deal found 7/8![Delta logo]()
$382
This Delta deal was found by Cheapflights users on 7/8. 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 8/187:52 pm
BUF
- BZN
1 stop5h 24m
Delta
Wed 8/266:19 am
BZN
- BUF
2 stops10h 36m
Delta
Deal found 7/8![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:55 am
BUF
- COD
1 stop10h 18m
United Airlines
Sat 9/55:53 pm
COD
- BUF
2 stops13h 55m
United Airlines
Deal found 7/10![United Airlines logo]()
$444
This Orbitz deal was found by Cheapflights users on 7/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:30 am
BUF
- HLN
2 stops13h 11m
Alaska Airlines
Thu 9/175:18 pm
HLN
- BUF
2 stops15h 00m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$915
This Delta deal was found by Cheapflights users on 7/11. 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.
Sun 8/307:52 pm
BUF
- BZN
1 stop5h 24m
Delta
Sat 9/511:27 am
BZN
- BUF
2 stops9h 42m
Delta
Deal found 7/11![Delta logo]()
$402
This United Airlines deal was found by Cheapflights users on 7/12. 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 8/2610:30 am
BUF
- FCA
2 stops12h 51m
United Airlines
Wed 9/212:33 pm
FCA
- BUF
1 stop6h 34m
United Airlines
Deal found 7/12![United Airlines logo]()
$445
This Southwest deal was found by Cheapflights users on 7/12. 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.
Tue 8/1112:35 pm
BUF
- BZN
2 stops9h 25m
Southwest
Tue 8/186:55 am
BZN
- BUF
2 stops12h 10m
Southwest
Deal found 7/12![Southwest logo]()
$524
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Fri 8/148:55 am
BUF
- BZN
1 stop6h 29m
United Airlines
Mon 8/172:30 pm
BZN
- BUF
1 stop6h 07m
United Airlines
Deal found 7/10![United Airlines logo]()
$470
This American Airlines deal was found by Cheapflights users on 7/8. 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 8/137:00 am
BUF
- MSO
1 stop7h 35m
American Airlines
Tue 8/185:52 pm
MSO
- BUF
2 stops14h 26m
American Airlines
Deal found 7/8![American Airlines logo]()
$573
This Delta deal was found by Cheapflights users on 7/8. 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 9/187:25 pm
BUF
- BIL
1 stop5h 50m
Delta
Sat 9/266:20 am
BIL
- BUF
1 stop7h 35m
Delta
Deal found 7/8![Delta logo]()
$446
This Delta deal was found by Cheapflights users on 7/12. 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.
Thu 9/107:25 pm
BUF
- BZN
1 stop5h 54m
Delta
Thu 9/172:20 pm
BZN
- BUF
1 stop7h 34m
Delta
Deal found 7/12![Delta logo]()
$471
This American Airlines deal was found by Cheapflights users on 7/8. 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 8/135:11 am
BUF
- FCA
1 stop12h 59m
American Airlines
Tue 8/184:50 pm
FCA
- BUF
1 stop22h 14m
American Airlines
Deal found 7/8![American Airlines logo]()
$634
This United Airlines deal was found by Cheapflights users on 7/12. 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 9/188:55 am
BUF
- MSO
1 stop9h 25m
United Airlines
Sat 9/262:38 pm
MSO
- BUF
1 stop6h 08m
United Airlines
Deal found 7/12![United Airlines logo]()
$527
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Wed 8/510:57 am
BUF
- GTF
2 stops12h 37m
United Airlines
Fri 9/42:25 pm
GTF
- BUF
1 stop6h 12m
United Airlines
Deal found 7/10![United Airlines logo]()
$528
This United Airlines deal was found by Cheapflights users on 7/12. 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 8/1110:30 am
BUF
- BZN
1 stop6h 53m
United Airlines
Tue 8/187:55 am
BZN
- BUF
1 stop7h 01m
United Airlines
Deal found 7/12![United Airlines logo]()
$531
This American Airlines deal was found by Cheapflights users on 7/8. 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 7/238:08 am
BUF
- BIL
1 stop6h 11m
American Airlines
Mon 7/2712:59 pm
BIL
- BUF
1 stop7h 48m
American Airlines
Deal found 7/8![American Airlines logo]()
$746
This United Airlines deal was found by Cheapflights users on 7/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:55 am
BUF
- BZN
1 stop6h 45m
United Airlines
Sat 8/227:55 am
BZN
- BUF
1 stop7h 01m
United Airlines
Deal found 7/9![United Airlines logo]()
$534
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Wed 8/197:00 am
BUF
- MSO
1 stop7h 35m
American Airlines
Sun 8/231:25 pm
MSO
- BUF
1 stop7h 36m
American Airlines
Deal found 7/9![American Airlines logo]()
$764
This United Airlines deal was found by Cheapflights users on 7/11. 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 12/87:00 am
BUF
- MSO
2 stops11h 10m
United Airlines
Wed 12/95:32 pm
MSO
- BUF
2 stops14h 54m
United Airlines
Deal found 7/11![United Airlines logo]()
$544
This United Airlines deal was found by Cheapflights users on 7/12. 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 7/1610:34 am
BUF
- BIL
2 stops8h 45m
United Airlines
Sun 7/195:00 am
BIL
- BUF
2 stops9h 41m
United Airlines
Deal found 7/12![United Airlines logo]()
$576
This United Airlines deal was found by Cheapflights users on 7/8. 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 10/2710:30 am
BUF
- MSO
2 stops13h 05m
United Airlines
Sat 10/312:27 pm
MSO
- BUF
1 stop6h 13m
United Airlines
Deal found 7/8![United Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 7/8. 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 8/46:04 pm
BUF
- FCA
1 stop6h 51m
United Airlines
Tue 8/112:31 pm
FCA
- BUF
1 stop6h 06m
United Airlines
Deal found 7/8![United Airlines logo]()
$641
This United Airlines deal was found by Cheapflights users on 7/8. 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 7/239:00 am
BUF
- WYS
1 stop6h 32m
United Airlines
Mon 7/272:14 pm
WYS
- BUF
1 stop6h 44m
United Airlines
Deal found 7/8![United Airlines logo]()
$665
This United Airlines deal was found by Cheapflights users on 7/8. 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 8/1310:30 am
BUF
- GTF
2 stops12h 42m
United Airlines
Tue 8/186:15 am
GTF
- BUF
1 stop14h 22m
United Airlines
Deal found 7/8![United Airlines logo]()
$741
This United Airlines deal was found by Cheapflights users on 7/12. 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 8/46:04 pm
BUF
- BIL
2 stops17h 32m
United Airlines
Sun 8/92:25 pm
BIL
- BUF
1 stop6h 33m
United Airlines
Deal found 7/12![United Airlines logo]()
$752
This United Airlines deal was found by Cheapflights users on 7/8. 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 8/1910:30 am
BUF
- MSO
2 stops14h 00m
United Airlines
Sun 8/235:24 pm
MSO
- BUF
1 stop27h 13m
United Airlines
Deal found 7/8![United Airlines logo]()
$756
Last-minute flights from Buffalo to MontanaDiscover last-minute flight deals from Buffalo to Montana. Data last updated July 13, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Montana. Data last updated July 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/12. 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 7/1610:34 am
BUF
- BIL
2 stops8h 45m
United Airlines
Sun 7/192:25 pm
BIL
- BUF
1 stop6h 33m
United Airlines
Deal found 7/12![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Wed 8/510:57 am
BUF
- GTF
2 stops12h 37m
United Airlines
Fri 9/42:25 pm
GTF
- BUF
1 stop6h 12m
United Airlines
Deal found 7/10![United Airlines logo]()
$528
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Thu 8/69:00 am
BUF
- GTF
1 stop6h 41m
United Airlines
Fri 9/42:25 pm
GTF
- BUF
1 stop6h 12m
United Airlines
Deal found 7/10![United Airlines logo]()
$430
This Delta deal was found by Cheapflights users on 7/8. 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 8/117:52 pm
BUF
- BZN
1 stop5h 24m
Delta
Sat 8/152:15 pm
BZN
- BUF
1 stop7h 44m
Delta
Deal found 7/8![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 7/8. 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 8/127:52 pm
BUF
- BZN
1 stop5h 24m
Delta
Sat 8/152:15 pm
BZN
- BUF
1 stop7h 44m
Delta
Deal found 7/8![Delta logo]()
$382
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Tue 8/185:00 am
BUF
- BZN
2 stops12h 25m
American Airlines
Wed 8/2612:55 pm
BZN
- BUF
2 stops8h 41m
American Airlines
Deal found 7/10![American Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 7/8. 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 8/187:52 pm
BUF
- BZN
1 stop5h 24m
Delta
Wed 8/266:19 am
BZN
- BUF
2 stops10h 36m
Delta
Deal found 7/8![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 7/12. 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 8/2610:30 am
BUF
- FCA
2 stops12h 51m
United Airlines
Wed 9/212:33 pm
FCA
- BUF
1 stop6h 34m
United Airlines
Deal found 7/12![United Airlines logo]()
$445
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Fri 8/287:00 am
BUF
- BZN
1 stop10h 25m
American Airlines
Sat 9/511:55 am
BZN
- BUF
1 stop9h 06m
American Airlines
Deal found 7/9![American Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:13 pm
BUF
- BZN
2 stops9h 51m
Delta
Sat 9/511:27 am
BZN
- BUF
2 stops9h 42m
Delta
Deal found 7/8![Delta logo]()
$355
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Fri 8/2810:30 am
BUF
- BIL
2 stops12h 30m
United Airlines
Fri 9/42:29 pm
BIL
- BUF
1 stop6h 08m
United Airlines
Deal found 7/11![United Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Sun 8/3010:30 am
BUF
- FCA
1 stop7h 40m
American Airlines
Fri 9/412:26 pm
FCA
- BUF
1 stop8h 35m
American Airlines
Deal found 7/10![American Airlines logo]()
$435
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 July 13, 2026.
Search for one-way flight options from Buffalo to Montana. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
This American Airlines deal was found by Cheapflights users on 7/9. 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.
Sat 10/37:59 am
BUF
- BZN
1 stop6h 44m
American Airlines
Deal found 7/9![American Airlines logo]()
$140
This Delta deal was found by Cheapflights users on 7/8. 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 10/36:05 am
BUF
- BZN
2 stops13h 07m
Delta
Deal found 7/8![Delta logo]()
$145
This JetBlue deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:00 am
BUF
- BZN
1 stop7h 42m
JetBlue
Deal found 7/8![JetBlue logo]()
$170
This Southwest deal was found by Cheapflights users on 7/10. 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.
Fri 9/255:25 pm
BUF
- BZN
1 stop8h 15m
Southwest
Deal found 7/10![Southwest logo]()
$178
This Delta deal was found by Cheapflights users on 7/10. 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.
Fri 9/253:53 pm
BUF
- BZN
2 stops9h 26m
Delta
Deal found 7/10![Delta logo]()
$183
This United Airlines deal was found by Cheapflights users on 7/10. 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 9/267:00 am
BUF
- BZN
1 stop6h 45m
United Airlines
Deal found 7/10![United Airlines logo]()
$190
This United Airlines deal was found by Cheapflights users on 7/8. 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 9/1910:30 am
BUF
- BZN
2 stops12h 51m
United Airlines
Deal found 7/8![United Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 7/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:16 pm
BUF
- BZN
3 stops47h 55m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 7/8. 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 8/127:57 pm
BUF
- FCA
2 stops39h 43m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$215
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/207:25 pm
BUF
- BZN
1 stop5h 54m
Delta
Deal found 7/9![Delta logo]()
$216
This United Airlines deal was found by Cheapflights users on 7/8. 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 8/186:55 am
BUF
- FCA
1 stop6h 32m
United Airlines
Deal found 7/8![United Airlines logo]()
$218
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:53 pm
BUF
- BZN
2 stops10h 22m
Delta
Deal found 7/9![Delta logo]()
$220
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 July 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $312 (Delta) |
One-way from | $140 (American Airlines) |
Popular in | May |
Cheapest in | December |
Average price | $545 |
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 July 13, 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
BuffaloBillings
BUF - BIL
BUFBIL
Buffalo
Thu 9/17
7:25 pm-11:15 pm
1 stop5h 50m
Billings Logan Intl
Sat 9/26
6:20 am-9:20 pm
2 stops13h 00m
$359
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Wed 8/12
7:52 pm-11:16 pm
1 stop5h 24m
Bozeman Gallatin Field
Sat 8/15
2:15 pm-11:59 pm
1 stop7h 44m
$382
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Tue 8/18
7:52 pm-11:16 pm
1 stop5h 24m
Bozeman Gallatin Field
Wed 8/26
6:19 am-6:55 pm
2 stops10h 36m
$394
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Sun 8/30
7:52 pm-11:16 pm
1 stop5h 24m
Bozeman Gallatin Field
Sat 9/5
11:27 am-11:09 pm
2 stops9h 42m
$402
BuffaloGreat Falls
BUF - GTF
BUFGTF
Buffalo
Thu 8/6
9:00 am-1:41 pm
1 stop6h 41m
Great Falls
Fri 9/4
2:25 pm-10:37 pm
1 stop6h 12m
$430
BuffaloCody
BUF - COD
BUFCOD
Buffalo
Tue 9/1
8:55 am-5:13 pm
1 stop10h 18m
Cody E.E. Faust
Sat 9/5
5:53 pm-9:48 am
2 stops13h 55m
$444
BuffaloKalispell
BUF - FCA
BUFFCA
Buffalo
Wed 8/26
10:30 am-9:21 pm
2 stops12h 51m
Kalispell Glacier Park
Wed 9/2
12:33 pm-9:07 pm
1 stop6h 34m
$445
BuffaloBillings
BUF - BIL
BUFBIL
Buffalo
Fri 9/18
7:25 pm-11:15 pm
1 stop5h 50m
Billings Logan Intl
Sat 9/26
6:20 am-3:55 pm
1 stop7h 35m
$446
Quickest round-trip
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Fri 8/14
8:55 am-1:24 pm
1 stop6h 29m
Bozeman Gallatin Field
Mon 8/17
2:30 pm-10:37 pm
1 stop6h 07m
$470
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Thu 9/10
7:25 pm-11:19 pm
1 stop5h 54m
Bozeman Gallatin Field
Thu 9/17
2:20 pm-11:54 pm
1 stop7h 34m
$471
Showing 1-10 of 52 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-GTF
BUF-FCA
BUF-COD
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-GTF
BUF-FCA
What is the cheapest month to book a flight from Buffalo to Montana?
Currently, August is the cheapest month in which you can book a flight from Buffalo to Montana (average of $199). Flying from Buffalo to Montana in September is currently the most expensive (average of $298). 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 July 13, 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
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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 July 13, 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 July 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$473 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$286 | Average$536 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$328 | Average$448 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$419 | Average$457 | FlexibilityNo cancel fee | On-time63% |