$155+ Cheap flights from Buffalo (BUF) to Montana
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BZN
Jun 12 — Jun 191
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Montana with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Buffalo to MontanaExplore the most affordable flight options available from Buffalo to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 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 May 13, 2026.
This American Airlines deal was found by Cheapflights users on 5/8. 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 9/98:11 am
BUF
- BZN
1 stop7h 50m
American Airlines
Wed 9/163:29 pm
BZN
- BUF
1 stop5h 34m
American Airlines
Deal found 5/8![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 5/9. 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.
Sat 6/61:29 pm
BUF
- BZN
2 stops12h 15m
Delta
Sat 6/132:25 pm
BZN
- BUF
1 stop8h 13m
Delta
Deal found 5/9![Delta logo]()
$314
This United Airlines deal was found by Cheapflights users on 5/8. 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 6/36:04 pm
BUF
- BZN
1 stop6h 39m
United Airlines
Sat 6/68:00 am
BZN
- BUF
1 stop6h 41m
United Airlines
Deal found 5/8![United Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 5/11![American Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:29 pm
BUF
- BZN
2 stops12h 15m
Delta
Thu 6/1111:27 am
BZN
- BUF
2 stops10h 32m
Delta
Deal found 5/11![Delta logo]()
$344
This American Airlines deal was found by Cheapflights users on 5/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:00 am
BUF
- FCA
1 stop6h 35m
American Airlines
Sat 6/61:20 pm
FCA
- BUF
1 stop6h 21m
American Airlines
Deal found 5/7![American Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 5/12. 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 8/137:52 pm
BUF
- MSO
1 stop6h 00m
Delta
Mon 8/175:30 am
MSO
- BUF
2 stops11h 25m
Delta
Deal found 5/12![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:00 am
BUF
- FCA
1 stop10h 00m
American Airlines
Sat 5/301:26 pm
FCA
- BUF
1 stop6h 31m
American Airlines
Deal found 5/11![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:52 pm
BUF
- BZN
1 stop5h 24m
Delta
Wed 8/266:00 am
BZN
- BUF
2 stops10h 55m
Delta
Deal found 5/11![Delta logo]()
$361
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Sat 5/235:25 am
BUF
- FCA
2 stops12h 38m
American Airlines
Wed 5/2712:25 pm
FCA
- BUF
1 stop8h 11m
American Airlines
Deal found 5/8![American Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 5/8. 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.
Thu 8/207:52 pm
BUF
- MSO
1 stop6h 00m
Delta
Mon 8/245:30 am
MSO
- BUF
2 stops11h 25m
Delta
Deal found 5/8![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:45 pm
BUF
- BZN
1 stop6h 13m
Delta
Sat 6/276:00 am
BZN
- BUF
2 stops10h 27m
Delta
Deal found 5/12![Delta logo]()
$369
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 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 May 13, 2026.
This Delta deal was found by Cheapflights users on 5/9. 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.
Sat 6/61:29 pm
BUF
- BZN
2 stops12h 15m
Delta
Sat 6/132:25 pm
BZN
- BUF
1 stop8h 13m
Delta
Deal found 5/9![Delta logo]()
$314
This United Airlines deal was found by Cheapflights users on 5/8. 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 6/36:04 pm
BUF
- BZN
1 stop6h 39m
United Airlines
Sat 6/68:00 am
BZN
- BUF
1 stop6h 41m
United Airlines
Deal found 5/8![United Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 5/8. 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.
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 5/8![American Airlines logo]()
$334
This Southwest deal was found by Cheapflights users on 5/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:10 pm
BUF
- BZN
2 stops11h 05m
Southwest
Sat 6/66:05 pm
BZN
- BUF
2 stops11h 50m
Southwest
Deal found 5/8![Southwest logo]()
$404
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 am
BUF
- BZN
2 stops11h 09m
Delta
Wed 8/266:00 am
BZN
- BUF
2 stops10h 55m
Delta
Deal found 5/12![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:28 am
BUF
- BZN
2 stops12h 09m
American Airlines
Wed 9/166:38 am
BZN
- BUF
2 stops13h 13m
American Airlines
Deal found 5/11![American Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:29 pm
BUF
- BZN
2 stops12h 15m
Delta
Thu 6/1111:27 am
BZN
- BUF
2 stops10h 32m
Delta
Deal found 5/11![Delta logo]()
$344
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Sat 5/235:25 am
BUF
- FCA
2 stops12h 38m
American Airlines
Wed 5/2712:25 pm
FCA
- BUF
1 stop8h 11m
American Airlines
Deal found 5/8![American Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 5/8. 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 5/2310:34 am
BUF
- FCA
2 stops13h 13m
United Airlines
Wed 5/2712:35 pm
FCA
- BUF
2 stops9h 24m
United Airlines
Deal found 5/8![United Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 5/12. 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 8/137:52 pm
BUF
- MSO
1 stop6h 00m
Delta
Mon 8/175:30 am
MSO
- BUF
2 stops11h 25m
Delta
Deal found 5/12![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 5/11. 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 5/2610:34 am
BUF
- FCA
2 stops13h 13m
United Airlines
Sat 5/3012:35 pm
FCA
- BUF
2 stops9h 24m
United Airlines
Deal found 5/11![United Airlines logo]()
$430
This Delta deal was found by Cheapflights users on 5/8. 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.
Thu 8/207:52 pm
BUF
- MSO
1 stop6h 00m
Delta
Mon 8/245:30 am
MSO
- BUF
2 stops11h 25m
Delta
Deal found 5/8![Delta logo]()
$364
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:45 pm
BUF
- BZN
1 stop6h 13m
Delta
Sat 6/276:00 am
BZN
- BUF
2 stops10h 27m
Delta
Deal found 5/12![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Sat 9/58:55 am
BUF
- MSO
1 stop9h 25m
United Airlines
Wed 9/912:40 pm
MSO
- BUF
1 stop6h 28m
United Airlines
Deal found 5/9![United Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 5/11![American Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 5/10. 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 8/1412:16 pm
BUF
- BZN
2 stops13h 00m
Delta
Sun 8/236:00 am
BZN
- BUF
2 stops10h 55m
Delta
Deal found 5/10![Delta logo]()
$374
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/278:00 am
BUF
- BIL
1 stop6h 12m
American Airlines
Sun 5/3112:42 pm
BIL
- BUF
1 stop7h 15m
American Airlines
Deal found 5/11![American Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 5/8. 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 8/47:52 pm
BUF
- MSO
1 stop6h 00m
Delta
Wed 8/125:57 am
MSO
- BUF
2 stops9h 33m
Delta
Deal found 5/8![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 5/8. 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 5/2310:34 am
BUF
- GTF
2 stops13h 00m
United Airlines
Wed 5/272:37 pm
GTF
- BUF
1 stop6h 21m
United Airlines
Deal found 5/8![United Airlines logo]()
$503
This American Airlines deal was found by Cheapflights users on 5/10. 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 8/117:00 am
BUF
- MSO
1 stop7h 35m
American Airlines
Tue 8/181:25 pm
MSO
- BUF
1 stop7h 36m
American Airlines
Deal found 5/10![American Airlines logo]()
$470
This United Airlines deal was found by Cheapflights users on 5/11. 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 6/57:00 am
BUF
- MSO
1 stop6h 32m
United Airlines
Wed 6/1012:33 pm
MSO
- BUF
1 stop6h 30m
United Airlines
Deal found 5/11![United Airlines logo]()
$509
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:29 am
BUF
- BZN
2 stops10h 46m
Delta
Sat 6/2711:27 am
BZN
- BUF
1 stop5h 00m
Delta
Deal found 5/11![Delta logo]()
$422
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Fri 6/125:25 am
BUF
- FCA
2 stops11h 34m
American Airlines
Fri 6/194:48 pm
FCA
- BUF
2 stops17h 11m
American Airlines
Deal found 5/12![American Airlines logo]()
$596
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:00 am
BUF
- MSO
2 stops12h 47m
Delta
Sun 8/235:30 am
MSO
- BUF
2 stops11h 25m
Delta
Deal found 5/10![Delta logo]()
$474
This United Airlines deal was found by Cheapflights users on 5/11. 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 5/267:00 am
BUF
- WYS
2 stops8h 32m
United Airlines
Sat 5/302:19 pm
WYS
- BUF
1 stop6h 39m
United Airlines
Deal found 5/11![United Airlines logo]()
$653
This American Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:00 am
BUF
- FCA
2 stops10h 58m
American Airlines
Sat 7/185:10 pm
FCA
- BUF
2 stops16h 52m
American Airlines
Deal found 5/10![American Airlines logo]()
$696
This United Airlines deal was found by Cheapflights users on 5/8. 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 8/110:57 am
BUF
- BIL
2 stops11h 45m
United Airlines
Thu 8/62:25 pm
BIL
- BUF
1 stop6h 33m
United Airlines
Deal found 5/8![United Airlines logo]()
$697
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Sat 8/14:46 pm
BUF
- BIL
1 stop8h 27m
American Airlines
Mon 8/311:13 pm
BIL
- BUF
1 stop7h 48m
American Airlines
Deal found 5/8![American Airlines logo]()
$703
This United Airlines deal was found by Cheapflights users on 5/10. 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 7/77:00 am
BUF
- GTF
1 stop6h 46m
United Airlines
Tue 7/1412:30 pm
GTF
- BUF
1 stop6h 33m
United Airlines
Deal found 5/10![United Airlines logo]()
$704
This American Airlines deal was found by Cheapflights users on 5/9. 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 6/612:47 pm
BUF
- BIL
2 stops12h 28m
American Airlines
Sat 6/1312:53 pm
BIL
- BUF
1 stop6h 48m
American Airlines
Deal found 5/9![American Airlines logo]()
$713
Last-minute flights from Buffalo to MontanaDiscover last-minute flight deals from Buffalo to Montana. Data last updated May 13, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Montana. Data last updated May 13, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Sat 5/235:25 am
BUF
- FCA
2 stops12h 38m
American Airlines
Wed 5/2712:25 pm
FCA
- BUF
1 stop8h 11m
American Airlines
Deal found 5/8![American Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 5/8. 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 5/2310:34 am
BUF
- FCA
2 stops13h 13m
United Airlines
Wed 5/2712:35 pm
FCA
- BUF
2 stops9h 24m
United Airlines
Deal found 5/8![United Airlines logo]()
$402
This American Airlines deal was found by Cheapflights users on 5/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:00 am
BUF
- FCA
1 stop6h 35m
American Airlines
Sat 6/61:20 pm
FCA
- BUF
1 stop6h 21m
American Airlines
Deal found 5/7![American Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:00 am
BUF
- FCA
1 stop10h 00m
American Airlines
Sat 5/301:26 pm
FCA
- BUF
1 stop6h 31m
American Airlines
Deal found 5/11![American Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 5/11. 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 5/2610:34 am
BUF
- FCA
2 stops13h 13m
United Airlines
Sat 5/3012:35 pm
FCA
- BUF
2 stops9h 24m
United Airlines
Deal found 5/11![United Airlines logo]()
$430
This United Airlines deal was found by Cheapflights users on 5/8. 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 6/36:04 pm
BUF
- BZN
1 stop6h 39m
United Airlines
Sat 6/68:00 am
BZN
- BUF
1 stop6h 41m
United Airlines
Deal found 5/8![United Airlines logo]()
$324
This Southwest deal was found by Cheapflights users on 5/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:10 pm
BUF
- BZN
2 stops11h 05m
Southwest
Sat 6/66:05 pm
BZN
- BUF
2 stops11h 50m
Southwest
Deal found 5/8![Southwest logo]()
$404
This Delta deal was found by Cheapflights users on 5/9. 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.
Sat 6/61:29 pm
BUF
- BZN
2 stops12h 15m
Delta
Sat 6/132:25 pm
BZN
- BUF
1 stop8h 13m
Delta
Deal found 5/9![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/61:29 pm
BUF
- BZN
2 stops12h 15m
Delta
Thu 6/1111:27 am
BZN
- BUF
2 stops10h 32m
Delta
Deal found 5/11![Delta logo]()
$344
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:01 am
BUF
- BZN
1 stop10h 24m
American Airlines
Thu 6/115:00 pm
BZN
- BUF
1 stop5h 38m
American Airlines
Deal found 5/11![American Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:45 pm
BUF
- BZN
1 stop6h 13m
Delta
Sat 6/276:00 am
BZN
- BUF
2 stops10h 27m
Delta
Deal found 5/12![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:29 am
BUF
- BZN
2 stops10h 46m
Delta
Sat 6/2711:27 am
BZN
- BUF
1 stop5h 00m
Delta
Deal found 5/11![Delta logo]()
$422
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 13, 2026.
Search for one-way flight options from Buffalo to Montana. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
This Delta deal was found by Cheapflights users on 5/12. 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 9/97:35 pm
BUF
- BZN
1 stop6h 18m
Delta
Deal found 5/12![Delta logo]()
$155
This American Airlines deal was found by Cheapflights users on 5/12. 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 10/31:22 pm
BUF
- BZN
2 stops9h 17m
American Airlines
Deal found 5/12![American Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 8/52:50 pm
BUF
- BZN
3 stops51h 28m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$178
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:52 pm
BUF
- BZN
1 stop6h 51m
United Airlines
Deal found 5/11![United Airlines logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Tue 7/2811:50 am
BUF
- BZN
3 stops54h 08m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$184
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Tue 7/286:00 am
BUF
- BZN
2 stops12h 13m
American Airlines
Deal found 5/8![American Airlines logo]()
$185
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:35 pm
BUF
- MSO
1 stop6h 12m
Delta
Deal found 5/10![Delta logo]()
$198
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:36 pm
BUF
- BZN
1 stop6h 16m
Delta
Deal found 5/10![Delta logo]()
$202
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Sun 9/136:00 am
BUF
- BZN
1 stop8h 08m
United Airlines
Deal found 5/12![United Airlines logo]()
$204
This United Airlines deal was found by Cheapflights users on 5/8. 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 8/16:04 pm
BUF
- BZN
1 stop6h 39m
United Airlines
Deal found 5/8![United Airlines logo]()
$205
This Southwest deal was found by Cheapflights users on 5/10. 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.
Wed 9/912:35 pm
BUF
- BZN
2 stops9h 25m
Southwest
Deal found 5/10![Southwest logo]()
$207
This United Airlines deal was found by Cheapflights users on 5/8. 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
- BZN
1 stop6h 39m
United Airlines
Deal found 5/8![United Airlines logo]()
$211
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 13, 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 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
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Sat 6/6
1:29 pm-11:44 pm
2 stops12h 15m
Bozeman Gallatin Field
Sat 6/13
2:25 pm-12:38 am
1 stop8h 13m
$314
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Tue 8/18
6:00 am-3:09 pm
2 stops11h 09m
Bozeman Gallatin Field
Wed 8/26
6:00 am-6:55 pm
2 stops10h 55m
$319
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Wed 6/3
6:04 pm-10:43 pm
1 stop6h 39m
Bozeman Gallatin Field
Sat 6/6
8:00 am-4:41 pm
1 stop6h 41m
$324
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Sat 9/19
8:11 am-2:01 pm
1 stop7h 50m
Bozeman Gallatin Field
Wed 9/30
3:29 pm-11:03 pm
1 stop5h 34m
$334
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Wed 9/2
10:28 am-8:37 pm
2 stops12h 09m
Bozeman Gallatin Field
Wed 9/16
6:38 am-9:51 pm
2 stops13h 13m
$344
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Sat 6/6
1:29 pm-11:44 pm
2 stops12h 15m
Bozeman Gallatin Field
Thu 6/11
11:27 am-11:59 pm
2 stops10h 32m
$344
BuffaloMissoula
BUF - MSO
BUFMSO
Buffalo
Thu 8/13
7:52 pm-11:52 pm
1 stop6h 00m
Missoula Johnson-Bell Field
Mon 8/17
5:30 am-6:55 pm
2 stops11h 25m
$354
BuffaloKalispell
BUF - FCA
BUFFCA
Buffalo
Sat 5/23
5:25 am-4:03 pm
2 stops12h 38m
Kalispell Glacier Park
Wed 5/27
12:25 pm-10:36 pm
1 stop8h 11m
$364
BuffaloMissoula
BUF - MSO
BUFMSO
Buffalo
Thu 8/20
7:52 pm-11:52 pm
1 stop6h 00m
Missoula Johnson-Bell Field
Mon 8/24
5:30 am-6:55 pm
2 stops11h 25m
$364
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Fri 6/19
7:45 pm-11:58 pm
1 stop6h 13m
Bozeman Gallatin Field
Sat 6/27
6:00 am-6:27 pm
2 stops10h 27m
$369
Showing 1-10 of 50 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-WYS
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 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.
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
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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Buffalo and Montana flights
Browse other Buffalo and Montana flight options. Last updated on May 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 May 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$337 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$204 | Average$468 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$268 | Average$536 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$275 | Average$474 | FlexibilityNo cancel fee | On-time69% |