$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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BZN
Jun 17 — Jun 241
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 May 18, 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 May 18, 2026.
This American Airlines deal was found by Cheapflights users on 5/14. 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 9/198:11 am
BUF
- BZN
1 stop7h 50m
American Airlines
Wed 9/303:29 pm
BZN
- BUF
1 stop5h 34m
American Airlines
Deal found 5/14![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 8/266:00 am
BZN
- BUF
2 stops11h 08m
Delta
Deal found 5/18![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:35 pm
BUF
- MSO
1 stop6h 12m
Delta
Mon 9/146:10 pm
MSO
- BUF
2 stops14h 25m
Delta
Deal found 5/17![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:52 pm
BUF
- BZN
1 stop5h 24m
Delta
Mon 8/315:45 am
BZN
- BUF
2 stops10h 48m
Delta
Deal found 5/17![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 5/14. 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.
Sat 6/206:29 am
BUF
- BZN
2 stops10h 21m
Delta
Sat 6/276:00 am
BZN
- BUF
2 stops10h 27m
Delta
Deal found 5/14![Delta logo]()
$370
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:11 am
BUF
- BZN
1 stop7h 50m
American Airlines
Wed 9/163:29 pm
BZN
- BUF
1 stop5h 34m
American Airlines
Deal found 5/13![American Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:52 pm
BUF
- MSO
1 stop6h 00m
Delta
Mon 8/176:27 pm
MSO
- BUF
2 stops14h 44m
Delta
Deal found 5/17![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 5/16. 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.
Sat 6/137:00 am
BUF
- FCA
1 stop6h 29m
United Airlines
Sat 6/202:33 pm
FCA
- BUF
1 stop6h 25m
United Airlines
Deal found 5/16![United Airlines logo]()
$422
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:52 pm
BUF
- FCA
1 stop5h 59m
Delta
Fri 9/45:25 am
FCA
- BUF
2 stops11h 08m
Delta
Deal found 5/17![Delta logo]()
$440
This deal was found by Cheapflights users on 5/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:00 am
BUF
- MSO
1 stop6h 32m
United Airlines
Sat 6/132:26 pm
MSO
- BUF
1 stop6h 32m
United Airlines
Deal found 5/17![United Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 5/17. 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.
Wed 9/25:04 am
BUF
- MSO
1 stop9h 41m
American Airlines
Mon 9/141:29 pm
MSO
- BUF
1 stop20h 52m
American Airlines
Deal found 5/17![American Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Sat 10/248:30 am
BUF
- FCA
1 stop9h 51m
United Airlines
Wed 10/282:29 pm
FCA
- BUF
1 stop6h 16m
United Airlines
Deal found 5/17![United Airlines logo]()
$459
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 May 18, 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 May 18, 2026.
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 8/266:00 am
BZN
- BUF
2 stops11h 08m
Delta
Deal found 5/18![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 5/16. 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.
Sat 6/137:00 am
BUF
- FCA
1 stop6h 29m
United Airlines
Sat 6/202:33 pm
FCA
- BUF
1 stop6h 25m
United Airlines
Deal found 5/16![United Airlines logo]()
$422
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:37 am
BUF
- BZN
2 stops11h 43m
American Airlines
Wed 9/166:38 am
BZN
- BUF
2 stops13h 13m
American Airlines
Deal found 5/13![American Airlines logo]()
$426
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:35 pm
BUF
- MSO
1 stop6h 12m
Delta
Mon 9/146:10 pm
MSO
- BUF
2 stops14h 25m
Delta
Deal found 5/17![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 5/14. 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.
Sat 6/206:29 am
BUF
- BZN
2 stops10h 21m
Delta
Sat 6/276:00 am
BZN
- BUF
2 stops10h 27m
Delta
Deal found 5/14![Delta logo]()
$370
This deal was found by Cheapflights users on 5/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:00 am
BUF
- MSO
1 stop6h 32m
United Airlines
Sat 6/132:26 pm
MSO
- BUF
1 stop6h 32m
United Airlines
Deal found 5/17![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 5/16. 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.
Wed 9/23:50 pm
BUF
- BZN
2 stops10h 09m
Delta
Wed 9/911:27 am
BZN
- BUF
2 stops9h 33m
Delta
Deal found 5/16![Delta logo]()
$386
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:00 am
BUF
- MSO
1 stop7h 35m
American Airlines
Sun 8/231:25 pm
MSO
- BUF
1 stop7h 36m
American Airlines
Deal found 5/13![American Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Sat 10/248:30 am
BUF
- FCA
1 stop9h 51m
United Airlines
Wed 10/282:29 pm
FCA
- BUF
1 stop6h 16m
United Airlines
Deal found 5/17![United Airlines logo]()
$459
This deal was found by Cheapflights users on 5/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:00 am
BUF
- MSO
1 stop6h 54m
American Airlines
Tue 6/91:15 pm
MSO
- BUF
1 stop6h 37m
American Airlines
Deal found 5/17![American Airlines logo]()
$494
This deal was found by Cheapflights users on 5/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:00 am
BUF
- MSO
1 stop6h 32m
United Airlines
Sat 6/132:26 pm
MSO
- BUF
1 stop6h 32m
United Airlines
Deal found 5/17![United Airlines logo]()
$484
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:16 pm
BUF
- MSO
2 stops13h 36m
Delta
Mon 8/176:27 pm
MSO
- BUF
2 stops13h 13m
Delta
Deal found 5/17![Delta logo]()
$449
This deal was found by Cheapflights users on 5/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/39:00 am
BUF
- MSO
1 stop6h 24m
United Airlines
Sat 6/132:26 pm
MSO
- BUF
1 stop6h 32m
United Airlines
Deal found 5/17![United Airlines logo]()
$484
This Delta deal was found by Cheapflights users on 5/14. 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 7/147:36 pm
BUF
- BZN
1 stop6h 16m
Delta
Mon 7/2011:29 am
BZN
- BUF
1 stop4h 55m
Delta
Deal found 5/14![Delta logo]()
$452
This United Airlines deal was found by Cheapflights users on 5/13. 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 9/58:55 am
BUF
- HLN
1 stop6h 50m
United Airlines
Wed 9/92:29 pm
HLN
- BUF
1 stop6h 54m
United Airlines
Deal found 5/13![United Airlines logo]()
$519
This Delta deal was found by Cheapflights users on 5/13. 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.
Thu 8/67:52 pm
BUF
- BIL
1 stop5h 21m
Delta
Sat 8/85:10 am
BIL
- BUF
2 stops32h 03m
Delta
Deal found 5/13![Delta logo]()
$485
This Delta deal was found by Cheapflights users on 5/15. 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.
Sun 8/307:52 pm
BUF
- FCA
1 stop5h 59m
Delta
Fri 9/45:25 am
FCA
- BUF
2 stops11h 08m
Delta
Deal found 5/15![Delta logo]()
$519
This United Airlines deal was found by Cheapflights users on 5/13. 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.
Fri 5/293:00 pm
BUF
- COD
2 stops9h 43m
United Airlines
Tue 6/21:54 pm
COD
- BUF
1 stop7h 04m
United Airlines
Deal found 5/13![United Airlines logo]()
$589
This American Airlines deal was found by Cheapflights users on 5/17. 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.
Fri 6/2611:03 am
BUF
- BIL
2 stops14h 12m
American Airlines
Sun 7/56:00 am
BIL
- BUF
2 stops14h 47m
American Airlines
Deal found 5/17![American Airlines logo]()
$885
This United Airlines deal was found by Cheapflights users on 5/14. 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 5/297:00 am
BUF
- WYS
2 stops8h 32m
United Airlines
Tue 6/22:19 pm
WYS
- BUF
2 stops30h 21m
United Airlines
Deal found 5/14![United Airlines logo]()
$657
This American Airlines deal was found by Cheapflights users on 5/17. 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.
Fri 6/264:46 pm
BUF
- BIL
1 stop8h 29m
American Airlines
Mon 7/61:04 pm
BIL
- BUF
1 stop7h 43m
American Airlines
Deal found 5/17![American Airlines logo]()
$889
This United Airlines deal was found by Cheapflights users on 5/13. 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 11/78:30 am
BUF
- COD
1 stop6h 23m
United Airlines
Tue 11/101:28 pm
COD
- BUF
1 stop7h 17m
United Airlines
Deal found 5/13![United Airlines logo]()
$664
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:45 pm
BUF
- BIL
1 stop5h 47m
Delta
Sun 7/56:40 pm
BIL
- BUF
2 stops11h 43m
Delta
Deal found 5/17![Delta logo]()
$724
This United Airlines deal was found by Cheapflights users on 5/13. 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 7/29:00 am
BUF
- BIL
1 stop8h 29m
United Airlines
Sat 7/112:25 pm
BIL
- BUF
1 stop6h 26m
United Airlines
Deal found 5/13![United Airlines logo]()
$743
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 7/27:30 pm
BUF
- BIL
1 stop6h 05m
Delta
Thu 7/96:34 pm
BIL
- BUF
2 stops11h 40m
Delta
Deal found 5/18![Delta logo]()
$799
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:25 am
BUF
- WYS
2 stops7h 56m
Delta
Sat 9/1211:29 am
WYS
- BUF
2 stops9h 34m
Delta
Deal found 5/17![Delta logo]()
$877
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Wed 9/98:55 am
BUF
- WYS
1 stop6h 25m
United Airlines
Sat 9/125:45 pm
WYS
- BUF
2 stops14h 03m
United Airlines
Deal found 5/17![United Airlines logo]()
$883
This United Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” 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 6/159:00 am
BUF
- BIL
1 stop8h 29m
United Airlines
Sun 6/212:25 pm
BIL
- BUF
1 stop6h 33m
United Airlines
Deal found 5/18![United Airlines logo]()
$884
This United Airlines deal was found by Cheapflights users on 5/16. 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.
Sun 5/319:00 am
BUF
- WYS
1 stop9h 02m
United Airlines
Thu 6/42:19 pm
WYS
- BUF
1 stop6h 39m
United Airlines
Deal found 5/16![United Airlines logo]()
$892
This United Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/159:00 am
BUF
- GTF
1 stop6h 41m
United Airlines
Sun 6/212:37 pm
GTF
- BUF
1 stop6h 21m
United Airlines
Deal found 5/16![United Airlines logo]()
$921
Last-minute flights from Buffalo to MontanaDiscover last-minute flight deals from Buffalo to Montana. Data last updated May 18, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Montana. Data last updated May 18, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/16. 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 5/166:25 am
BUF
- BZN
2 stops8h 03m
Delta
Sun 5/242:19 pm
BZN
- BUF
1 stop7h 40m
Delta
Deal found 5/16![Delta logo]()
$527
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/198:37 am
BUF
- BIL
1 stop6h 46m
United Airlines
Thu 5/282:25 pm
BIL
- BUF
1 stop6h 33m
United Airlines
Deal found 5/14![United Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/198:37 am
BUF
- BIL
1 stop6h 46m
United Airlines
Wed 5/272:25 pm
BIL
- BUF
1 stop6h 33m
United Airlines
Deal found 5/14![United Airlines logo]()
$513
This United Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:00 am
BUF
- BZN
2 stops11h 29m
United Airlines
Wed 6/312:48 pm
BZN
- BUF
1 stop6h 15m
United Airlines
Deal found 5/15![United Airlines logo]()
$465
This American Airlines deal was found by Cheapflights users on 5/16. 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 5/318:00 am
BUF
- FCA
1 stop6h 35m
American Airlines
Thu 6/412:26 pm
FCA
- BUF
1 stop8h 09m
American Airlines
Deal found 5/16![American Airlines logo]()
$533
This deal was found by Cheapflights users on 5/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:00 am
BUF
- MSO
1 stop6h 24m
United Airlines
Wed 6/1012:33 pm
MSO
- BUF
1 stop6h 30m
United Airlines
Deal found 5/17![United Airlines logo]()
$484
This deal was found by Cheapflights users on 5/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:00 am
BUF
- MSO
1 stop6h 54m
American Airlines
Tue 6/91:15 pm
MSO
- BUF
1 stop6h 37m
American Airlines
Deal found 5/17![American Airlines logo]()
$494
This deal was found by Cheapflights users on 5/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:00 am
BUF
- MSO
1 stop6h 32m
United Airlines
Sat 6/132:26 pm
MSO
- BUF
1 stop6h 32m
United Airlines
Deal found 5/17![United Airlines logo]()
$509
This deal was found by Cheapflights users on 5/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:00 am
BUF
- MSO
1 stop6h 32m
United Airlines
Sat 6/132:26 pm
MSO
- BUF
1 stop6h 32m
United Airlines
Deal found 5/17![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 5/16. 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.
Sat 6/137:00 am
BUF
- FCA
1 stop6h 29m
United Airlines
Sat 6/202:33 pm
FCA
- BUF
1 stop6h 25m
United Airlines
Deal found 5/16![United Airlines logo]()
$422
This Delta deal was found by Cheapflights users on 5/14. 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.
Sat 6/206:29 am
BUF
- BZN
2 stops10h 21m
Delta
Sat 6/276:00 am
BZN
- BUF
2 stops10h 27m
Delta
Deal found 5/14![Delta logo]()
$370
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Sat 6/206:04 pm
BUF
- BZN
1 stop6h 43m
United Airlines
Sat 6/272:26 pm
BZN
- BUF
1 stop6h 25m
United Airlines
Deal found 5/17![United Airlines logo]()
$519
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 May 18, 2026.
Search for one-way flight options from Buffalo to Montana. Find affordable one-way fares based on user searches. Data last updated May 18, 2026.
This Delta deal was found by Cheapflights users on 5/13. 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 5/13![Delta logo]()
$155
This American Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:37 am
BUF
- BZN
2 stops11h 43m
American Airlines
Deal found 5/16![American Airlines logo]()
$160
This Delta deal was found by Cheapflights users on 5/15. 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 7/217:36 pm
BUF
- BZN
1 stop6h 16m
Delta
Deal found 5/15![Delta logo]()
$180
This Delta deal was found by Cheapflights users on 5/17. 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 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
Deal found 5/17![Delta logo]()
$202
This American Airlines deal was found by Cheapflights users on 5/16. 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 7/216:00 am
BUF
- BZN
2 stops12h 13m
American Airlines
Deal found 5/16![American Airlines logo]()
$221
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:52 pm
BUF
- BIL
1 stop5h 21m
Delta
Deal found 5/13![Delta logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/142:50 pm
BUF
- MSO
2 stops44h 44m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:50 am
BUF
- BZN
3 stops54h 11m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$236
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Mon 6/17:00 am
BUF
- BZN
1 stop6h 44m
United Airlines
Deal found 5/17![United Airlines logo]()
$238
This Delta deal was found by Cheapflights users on 5/16. 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.
Wed 7/83:54 pm
BUF
- BZN
2 stops9h 58m
Delta
Deal found 5/16![Delta logo]()
$239
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:29 pm
BUF
- BZN
2 stops12h 15m
Delta
Deal found 5/17![Delta logo]()
$245
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:52 pm
BUF
- MSO
1 stop6h 00m
Delta
Deal found 5/17![Delta logo]()
$246
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 May 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (American Airlines) |
One-way from | $155 (Delta) |
Popular in | November |
Cheapest in | December |
Average price | $665 |
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 May 18, 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
7:52 pm-11:16 pm
1 stop5h 24m
Bozeman Gallatin Field
Wed 8/26
6:00 am-7:08 pm
2 stops11h 08m
$339
BuffaloMissoula
BUF - MSO
BUFMSO
Buffalo
Wed 9/2
7:35 pm-11:47 pm
1 stop6h 12m
Missoula Johnson-Bell Field
Mon 9/14
6:10 pm-10:35 am
2 stops14h 25m
$354
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Sat 6/20
6:29 am-2:50 pm
2 stops10h 21m
Bozeman Gallatin Field
Sat 6/27
6:00 am-6:27 pm
2 stops10h 27m
$370
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Wed 9/2
3:50 pm-11:59 pm
2 stops10h 09m
Bozeman Gallatin Field
Wed 9/9
11:27 am-11:00 pm
2 stops9h 33m
$386
BuffaloKalispell
BUF - FCA
BUFFCA
Buffalo
Sat 6/13
7:00 am-11:29 am
1 stop6h 29m
Kalispell Glacier Park
Sat 6/20
2:33 pm-10:58 pm
1 stop6h 25m
$422
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Wed 9/9
5:37 am-3:20 pm
2 stops11h 43m
Bozeman Gallatin Field
Wed 9/16
6:38 am-9:51 pm
2 stops13h 13m
$426
BuffaloMissoula
BUF - MSO
BUFMSO
Buffalo
Mon 6/8
7:00 am-11:32 am
1 stop6h 32m
Missoula Johnson-Bell Field
Sat 6/13
2:26 pm-10:58 pm
1 stop6h 32m
$449
BuffaloMissoula
BUF - MSO
BUFMSO
Buffalo
Fri 8/14
12:16 pm-11:52 pm
2 stops13h 36m
Missoula Johnson-Bell Field
Mon 8/17
6:27 pm-9:40 am
2 stops13h 13m
$449
Quickest round-trip
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Tue 7/14
7:36 pm-11:52 pm
1 stop6h 16m
Bozeman Gallatin Field
Mon 7/20
11:29 am-6:24 pm
1 stop4h 55m
$452
BuffaloKalispell
BUF - FCA
BUFFCA
Buffalo
Sat 10/24
8:30 am-4:21 pm
1 stop9h 51m
Kalispell Glacier Park
Wed 10/28
2:29 pm-10:45 pm
1 stop6h 16m
$459
Showing 1-10 of 46 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-MSO
BUF-BIL
BUF-HLN
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-MSO
BUF-BIL
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 $138). Flying from Buffalo to Montana in February 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 May 18, 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.
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
7.9
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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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 May 18, 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 May 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$337 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$275 | Average$478 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$523 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$321 | Average$518 | FlexibilityNo cancel fee | On-time63% |