$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 6 — Jun 131
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 7, 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 7, 2026.
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 9/227:00 am
BUF
- BZN
1 stop10h 20m
American Airlines
Wed 9/303:29 pm
BZN
- BUF
1 stop5h 34m
American Airlines
Deal found 5/2![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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
2 stops9h 09m
American Airlines
Wed 9/303:29 pm
BZN
- BUF
1 stop5h 34m
American Airlines
Deal found 5/2![American Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 9/1510:54 am
BUF
- BZN
1 stop6h 28m
United Airlines
Tue 9/298:30 am
BZN
- BUF
1 stop6h 17m
United Airlines
Deal found 5/2![United Airlines logo]()
$325
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:00 am
BUF
- BIL
1 stop6h 02m
United Airlines
Tue 9/12:25 pm
BIL
- BUF
1 stop6h 58m
United Airlines
Deal found 5/4![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 stops10h 24m
American Airlines
Wed 9/161:39 pm
BZN
- BUF
1 stop7h 24m
American Airlines
Deal found 5/4![American Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/4![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 9/198:55 am
BUF
- MSO
1 stop6h 32m
United Airlines
Wed 9/3012:40 pm
MSO
- BUF
1 stop5h 51m
United Airlines
Deal found 5/2![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 8/197:52 pm
BUF
- MSO
1 stop6h 00m
Delta
Sun 8/236:27 pm
MSO
- BUF
2 stops14h 44m
Delta
Deal found 5/6![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 9/195:00 pm
BUF
- BIL
1 stop7h 22m
American Airlines
Wed 9/3012:17 pm
BIL
- BUF
2 stops9h 00m
American Airlines
Deal found 5/2![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/127:45 pm
BUF
- BZN
1 stop6h 13m
Delta
Wed 6/172:15 pm
BZN
- BUF
1 stop7h 44m
Delta
Deal found 5/6![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:00 am
BUF
- BZN
2 stops11h 25m
American Airlines
Tue 8/256:26 am
BZN
- BUF
1 stop7h 33m
American Airlines
Deal found 5/5![American Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/127:45 pm
BUF
- BZN
1 stop6h 13m
Delta
Sun 6/146:00 am
BZN
- BUF
2 stops11h 17m
Delta
Deal found 5/2![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 7, 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 7, 2026.
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 9/1510:54 am
BUF
- BZN
1 stop6h 28m
United Airlines
Tue 9/298:30 am
BZN
- BUF
1 stop6h 17m
United Airlines
Deal found 5/2![United Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 8/197:52 pm
BUF
- MSO
1 stop6h 00m
Delta
Sun 8/236:27 pm
MSO
- BUF
2 stops14h 44m
Delta
Deal found 5/4![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 9/1911:52 am
BUF
- BIL
2 stops12h 30m
American Airlines
Wed 9/3012:17 pm
BIL
- BUF
2 stops9h 00m
American Airlines
Deal found 5/2![American Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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.
Sun 8/25:15 am
BUF
- BZN
1 stop6h 10m
Southwest
Wed 8/126:55 am
BZN
- BUF
2 stops12h 10m
Southwest
Deal found 5/2![Southwest logo]()
$458
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 8/2210:54 am
BUF
- BIL
2 stops12h 06m
United Airlines
Tue 9/12:25 pm
BIL
- BUF
1 stop6h 58m
United Airlines
Deal found 5/4![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/127:45 pm
BUF
- BZN
1 stop6h 13m
Delta
Wed 6/172:15 pm
BZN
- BUF
1 stop7h 44m
Delta
Deal found 5/6![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 9/198:55 am
BUF
- MSO
1 stop6h 32m
United Airlines
Wed 9/3012:40 pm
MSO
- BUF
1 stop5h 51m
United Airlines
Deal found 5/2![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:00 am
BUF
- BZN
1 stop10h 26m
American Airlines
Tue 6/165:00 pm
BZN
- BUF
1 stop5h 38m
American Airlines
Deal found 5/6![American Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/127:45 pm
BUF
- BZN
1 stop6h 13m
Delta
Sun 6/146:00 am
BZN
- BUF
2 stops11h 17m
Delta
Deal found 5/2![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/4![Delta logo]()
$394
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/54:47 pm
BUF
- MSO
1 stop7h 51m
American Airlines
Wed 6/106:45 am
MSO
- BUF
2 stops13h 05m
American Airlines
Deal found 5/2![American Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 5/309:00 am
BUF
- MSO
1 stop9h 20m
United Airlines
Wed 6/312:33 pm
MSO
- BUF
1 stop6h 30m
United Airlines
Deal found 5/3![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/2612:04 pm
BUF
- FCA
2 stops13h 10m
Delta
Sat 6/612:20 pm
FCA
- BUF
2 stops9h 59m
Delta
Deal found 5/4![Delta logo]()
$424
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/231:45 pm
BUF
- BIL
2 stops11h 30m
American Airlines
Sat 5/3012:42 pm
BIL
- BUF
1 stop7h 15m
American Airlines
Deal found 5/5![American Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 7/26:04 pm
BUF
- BZN
1 stop6h 39m
United Airlines
Sat 7/112:26 pm
BZN
- BUF
1 stop6h 25m
United Airlines
Deal found 5/6![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/127:01 am
BUF
- BZN
1 stop10h 24m
American Airlines
Sun 6/145:00 pm
BZN
- BUF
1 stop5h 38m
American Airlines
Deal found 5/2![American Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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
- FCA
1 stop5h 59m
Delta
Thu 8/135:10 am
FCA
- BUF
2 stops11h 13m
Delta
Deal found 5/3![Delta logo]()
$482
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/245:33 am
BUF
- BIL
2 stops8h 39m
American Airlines
Fri 5/2912:42 pm
BIL
- BUF
1 stop7h 15m
American Airlines
Deal found 5/5![American Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 9/127:00 am
BUF
- BIL
1 stop6h 02m
United Airlines
Sun 9/202:25 pm
BIL
- BUF
1 stop6h 58m
United Airlines
Deal found 5/4![United Airlines logo]()
$503
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/69:00 am
BUF
- BIL
1 stop6h 22m
United Airlines
Sat 6/132:25 pm
BIL
- BUF
1 stop6h 33m
United Airlines
Deal found 5/6![United Airlines logo]()
$512
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 9/1212:09 pm
BUF
- BIL
2 stops9h 28m
Delta
Mon 9/216:25 pm
BIL
- BUF
2 stops14h 10m
Delta
Deal found 5/6![Delta logo]()
$523
This American Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 9/121:43 pm
BUF
- BIL
2 stops10h 58m
American Airlines
Sun 9/207:16 am
BIL
- BUF
1 stop6h 36m
American Airlines
Deal found 5/4![American Airlines logo]()
$555
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 10/278:30 am
BUF
- FCA
1 stop7h 03m
United Airlines
Wed 10/282:29 pm
FCA
- BUF
1 stop6h 16m
United Airlines
Deal found 5/3![United Airlines logo]()
$535
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:00 am
BUF
- FCA
2 stops12h 03m
American Airlines
Mon 5/251:25 pm
FCA
- BUF
1 stop8h 44m
American Airlines
Deal found 5/2![American Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 8/307:00 am
BUF
- FCA
1 stop6h 26m
United Airlines
Sat 9/512:32 pm
FCA
- BUF
1 stop6h 36m
United Airlines
Deal found 5/5![United Airlines logo]()
$647
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:00 am
BUF
- FCA
1 stop9h 31m
American Airlines
Fri 9/44:40 pm
FCA
- BUF
2 stops15h 38m
American Airlines
Deal found 5/6![American Airlines logo]()
$659
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/296:00 am
BUF
- WYS
2 stops12h 02m
United Airlines
Thu 6/42:19 pm
WYS
- BUF
1 stop6h 39m
United Airlines
Deal found 5/4![United Airlines logo]()
$700
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 7/127:50 pm
BUF
- HLN
2 stops18h 25m
Delta
Sun 7/195:40 am
HLN
- BUF
2 stops27h 42m
Delta
Deal found 5/2![Delta logo]()
$906
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 10/2710:50 am
BUF
- GTF
2 stops13h 40m
United Airlines
Sat 10/312:25 pm
GTF
- BUF
1 stop6h 20m
United Airlines
Deal found 5/4![United Airlines logo]()
$706
This United Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 pm
BUF
- WYS
2 stops20h 32m
United Airlines
Sun 6/75:45 pm
WYS
- BUF
1 stop27h 13m
United Airlines
Deal found 5/2![United Airlines logo]()
$727
Last-minute flights from Buffalo to MontanaDiscover last-minute flight deals from Buffalo to Montana. Data last updated May 7, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Montana. Data last updated May 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/234:46 pm
BUF
- BIL
1 stop8h 29m
American Airlines
Sat 5/3012:42 pm
BIL
- BUF
1 stop7h 15m
American Airlines
Deal found 5/5![American Airlines logo]()
$453
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/246:00 am
BUF
- BIL
1 stop8h 12m
American Airlines
Fri 5/2912:42 pm
BIL
- BUF
1 stop7h 15m
American Airlines
Deal found 5/5![American Airlines logo]()
$491
This American Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/4![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/2612:04 pm
BUF
- FCA
2 stops13h 10m
Delta
Sat 6/612:20 pm
FCA
- BUF
2 stops9h 59m
Delta
Deal found 5/4![Delta logo]()
$424
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/309:00 am
BUF
- MSO
1 stop9h 20m
United Airlines
Wed 6/312:33 pm
MSO
- BUF
1 stop6h 30m
United Airlines
Deal found 5/5![United Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/54:47 pm
BUF
- MSO
1 stop7h 51m
American Airlines
Wed 6/106:45 am
MSO
- BUF
2 stops13h 05m
American Airlines
Deal found 5/2![American Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/69:00 am
BUF
- BIL
1 stop6h 22m
United Airlines
Sat 6/132:25 pm
BIL
- BUF
1 stop6h 33m
United Airlines
Deal found 5/6![United Airlines logo]()
$512
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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 6/127:45 pm
BUF
- BZN
1 stop6h 13m
Delta
Wed 6/172:15 pm
BZN
- BUF
1 stop7h 44m
Delta
Deal found 5/6![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/127:45 pm
BUF
- BZN
1 stop6h 13m
Delta
Sun 6/146:00 am
BZN
- BUF
2 stops11h 17m
Delta
Deal found 5/2![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 6/127:01 am
BUF
- BZN
1 stop10h 24m
American Airlines
Mon 6/155:00 pm
BZN
- BUF
1 stop5h 38m
American Airlines
Deal found 5/3![American Airlines logo]()
$415
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/127:01 am
BUF
- BZN
1 stop10h 24m
American Airlines
Sun 6/145:00 pm
BZN
- BUF
1 stop5h 38m
American Airlines
Deal found 5/2![American Airlines logo]()
$492
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 6/206:00 am
BUF
- BZN
2 stops11h 25m
American Airlines
Sat 6/275:00 pm
BZN
- BUF
1 stop5h 38m
American Airlines
Deal found 5/2![American Airlines logo]()
$476
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 7, 2026.
Search for one-way flight options from Buffalo to Montana. Find affordable one-way fares based on user searches. Data last updated May 7, 2026.
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 7/216:29 am
BUF
- BZN
2 stops10h 18m
Delta
Deal found 5/4![Delta logo]()
$160
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 6/127:45 pm
BUF
- BZN
1 stop6h 13m
Delta
Deal found 5/3![Delta logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 5/277:52 pm
BUF
- BIL
2 stops39h 18m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$210
This JetBlue deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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.
Tue 7/216:00 am
BUF
- BZN
1 stop7h 42m
JetBlue
Deal found 5/5![JetBlue logo]()
$212
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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
- FCA
1 stop6h 11m
Delta
Deal found 5/4![Delta logo]()
$218
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 8/277:52 pm
BUF
- MSO
1 stop6h 00m
Delta
Deal found 5/4![Delta logo]()
$246
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:11 am
BUF
- BIL
1 stop5h 34m
American Airlines
Deal found 5/2![American Airlines logo]()
$247
This WAYA deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/211:17 am
BUF
- BZN
1 stop7h 03m
Sun Country Air
Deal found 5/6![Sun Country Air logo]()
$247
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/24:40 pm
BUF
- BZN
2 stops10h 30m
Southwest
Deal found 5/5![Southwest logo]()
$249
This American Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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
Deal found 5/4![American Airlines logo]()
$254
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” 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
- FCA
1 stop6h 11m
Delta
Deal found 5/6![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:04 pm
BUF
- BIL
2 stops12h 48m
Delta
Deal found 5/4![Delta logo]()
$260
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 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (American Airlines) |
One-way from | $160 (Delta) |
Popular in | November |
Cheapest in | December |
Average price | $661 |
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 7, 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 9/15
10:54 am-3:22 pm
1 stop6h 28m
Bozeman Gallatin Field
Tue 9/29
8:30 am-4:47 pm
1 stop6h 17m
$325
BuffaloBillings
BUF - BIL
BUFBIL
Buffalo
Sat 8/22
10:54 am-9:00 pm
2 stops12h 06m
Billings Logan Intl
Tue 9/1
2:25 pm-11:23 pm
1 stop6h 58m
$334
Quickest round-trip
BuffaloMissoula
BUF - MSO
BUFMSO
Buffalo
Sat 9/19
8:55 am-1:27 pm
1 stop6h 32m
Missoula Johnson-Bell Field
Wed 9/30
12:40 pm-8:31 pm
1 stop5h 51m
$349
BuffaloMissoula
BUF - MSO
BUFMSO
Buffalo
Wed 8/19
7:52 pm-11:52 pm
1 stop6h 00m
Missoula Johnson-Bell Field
Sun 8/23
6:27 pm-11:11 am
2 stops14h 44m
$354
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Fri 6/12
7:45 pm-11:58 pm
1 stop6h 13m
Bozeman Gallatin Field
Wed 6/17
2:15 pm-11:59 pm
1 stop7h 44m
$359
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Fri 6/12
7:45 pm-11:58 pm
1 stop6h 13m
Bozeman Gallatin Field
Sun 6/14
6:00 am-7:17 pm
2 stops11h 17m
$369
BuffaloBillings
BUF - BIL
BUFBIL
Buffalo
Sat 9/19
11:52 am-10:22 pm
2 stops12h 30m
Billings Logan Intl
Wed 9/30
12:17 pm-11:17 pm
2 stops9h 00m
$389
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Mon 6/1
7:00 am-3:26 pm
1 stop10h 26m
Bozeman Gallatin Field
Tue 6/16
5:00 pm-12:38 am
1 stop5h 38m
$394
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
$394
BuffaloKalispell
BUF - FCA
BUFFCA
Buffalo
Tue 5/26
12:04 pm-11:14 pm
2 stops13h 10m
Kalispell Glacier Park
Sat 6/6
12:20 pm-12:19 am
2 stops9h 59m
$424
Showing 1-10 of 53 resultsSorted by cheapest first
Best time to book a flight from Buffalo to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Buffalo with our price prediction graph.
BUF-BZN
BUF-BIL
BUF-FCA
BUF-MSO
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-BIL
BUF-FCA
BUF-MSO
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 7, 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
Crew
8.6
Food
7.0
Comfort
8.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Buffalo to Montana
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Complete your trip
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Buffalo and Montana flights
Browse other Buffalo and Montana flight options. Last updated on May 7, 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 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$336 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$204 | Average$468 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$268 | Average$534 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$275 | Average$475 | FlexibilityNo cancel fee | On-time69% |