$185+ Cheap flights from Buffalo (BUF) to Montana
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BZN
Aug 29 — Sep 51
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Buffalo to Montana
Cheapest
Best
Last-minute
One-way
Cheapest flights from Buffalo to MontanaExplore the most affordable flight options available from Buffalo to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.
Explore the most affordable flight options available from Buffalo to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/277:00 am
BUF
- FCA
1 stop9h 33m
American Airlines
Sat 10/31:02 pm
FCA
- BUF
1 stop7h 57m
American Airlines
Deal found 7/27![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/267:15 am
BUF
- BIL
1 stop7h 28m
American Airlines
Thu 10/112:28 pm
BIL
- BUF
1 stop7h 42m
American Airlines
Deal found 7/27![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 10/177:00 am
BUF
- BZN
1 stop6h 45m
United Airlines
Sat 10/2411:11 am
BZN
- BUF
1 stop10h 00m
United Airlines
Deal found 7/28![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/2510:30 am
BUF
- GTF
2 stops12h 42m
United Airlines
Sat 9/52:25 pm
GTF
- BUF
1 stop6h 12m
United Airlines
Deal found 7/30![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/297:25 pm
BUF
- FCA
1 stop6h 18m
Delta
Sat 10/36:35 am
FCA
- BUF
1 stop7h 20m
Delta
Deal found 7/27![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:55 am
BUF
- BZN
1 stop8h 35m
United Airlines
Tue 9/112:43 pm
BZN
- BUF
1 stop6h 24m
United Airlines
Deal found 7/29![United Airlines logo]()
$401
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 9/138:55 am
BUF
- WYS
1 stop6h 25m
United Airlines
Sun 9/201:55 pm
WYS
- BUF
1 stop6h 42m
United Airlines
Deal found 7/26![United Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/308:55 am
BUF
- BZN
1 stop8h 35m
United Airlines
Wed 9/27:55 am
BZN
- BUF
1 stop7h 01m
United Airlines
Deal found 7/30![United Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/2210:30 am
BUF
- GTF
2 stops12h 42m
United Airlines
Sat 9/52:25 pm
GTF
- BUF
1 stop6h 12m
United Airlines
Deal found 7/30![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/283:54 pm
BUF
- BZN
2 stops10h 10m
Delta
Tue 9/111:27 am
BZN
- BUF
2 stops9h 42m
Delta
Deal found 7/29![Delta logo]()
$411
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:25 pm
BUF
- FCA
1 stop6h 18m
Delta
Sat 10/36:35 am
FCA
- BUF
1 stop7h 20m
Delta
Deal found 7/27![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/2612:02 pm
BUF
- FCA
2 stops10h 16m
Delta
Sat 10/36:35 am
FCA
- BUF
1 stop7h 20m
Delta
Deal found 7/27![Delta logo]()
$424
Best flights from Buffalo to MontanaDiscover carefully curated flight deals from Buffalo to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
Discover carefully curated flight deals from Buffalo to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/2510:30 am
BUF
- GTF
2 stops12h 42m
United Airlines
Sat 9/52:25 pm
GTF
- BUF
1 stop6h 12m
United Airlines
Deal found 7/30![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/283:54 pm
BUF
- BZN
2 stops10h 10m
Delta
Tue 9/111:27 am
BZN
- BUF
2 stops9h 42m
Delta
Deal found 7/29![Delta logo]()
$411
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:11 am
BUF
- FCA
1 stop9h 31m
American Airlines
Fri 9/41:32 pm
FCA
- BUF
1 stop8h 30m
American Airlines
Deal found 7/27![American Airlines logo]()
$445
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:55 am
BUF
- BZN
1 stop8h 35m
United Airlines
Tue 9/112:43 pm
BZN
- BUF
1 stop6h 24m
United Airlines
Deal found 7/29![United Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:52 pm
BUF
- BZN
1 stop5h 24m
Delta
Wed 8/266:19 am
BZN
- BUF
2 stops9h 11m
Delta
Deal found 7/26![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 9/138:55 am
BUF
- WYS
1 stop6h 25m
United Airlines
Sun 9/201:55 pm
WYS
- BUF
1 stop6h 42m
United Airlines
Deal found 7/26![United Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/306:12 am
BUF
- BZN
2 stops11h 11m
United Airlines
Wed 9/212:43 pm
BZN
- BUF
1 stop6h 24m
United Airlines
Deal found 7/30![United Airlines logo]()
$410
This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/265:30 am
BUF
- BIL
2 stops9h 13m
American Airlines
Thu 10/112:28 pm
BIL
- BUF
2 stops9h 26m
American Airlines
Deal found 7/27![American Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/228:55 am
BUF
- BZN
1 stop8h 35m
United Airlines
Sat 8/296:30 am
BZN
- BUF
2 stops8h 27m
United Airlines
Deal found 7/25![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/28:55 am
BUF
- BZN
1 stop6h 29m
United Airlines
Sun 9/66:30 am
BZN
- BUF
2 stops8h 26m
United Airlines
Deal found 7/25![United Airlines logo]()
$428
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:25 pm
BUF
- FCA
1 stop6h 18m
Delta
Fri 10/26:35 am
FCA
- BUF
2 stops15h 18m
Delta
Deal found 7/26![Delta logo]()
$573
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/2612:02 pm
BUF
- FCA
2 stops10h 16m
Delta
Tue 10/63:36 pm
FCA
- BUF
2 stops14h 45m
Delta
Deal found 7/27![Delta logo]()
$579
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 11/38:50 am
BUF
- HLN
1 stop6h 50m
United Airlines
Sat 11/72:23 pm
HLN
- BUF
1 stop6h 15m
United Airlines
Deal found 7/25![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/298:45 am
BUF
- BZN
1 stop8h 43m
United Airlines
Mon 10/52:37 pm
BZN
- BUF
1 stop6h 06m
United Airlines
Deal found 7/29![United Airlines logo]()
$462
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:00 am
BUF
- MSO
2 stops9h 35m
American Airlines
Mon 8/175:52 pm
MSO
- BUF
2 stops13h 47m
American Airlines
Deal found 7/25![American Airlines logo]()
$807
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/296:12 am
BUF
- FCA
2 stops11h 05m
United Airlines
Sat 9/512:40 pm
FCA
- BUF
1 stop8h 32m
United Airlines
Deal found 7/30![United Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 9/128:55 am
BUF
- COD
1 stop10h 18m
United Airlines
Sat 9/198:45 am
COD
- BUF
1 stop10h 22m
United Airlines
Deal found 7/29![United Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 10/278:50 am
BUF
- BZN
1 stop8h 40m
United Airlines
Wed 10/2812:48 pm
BZN
- BUF
1 stop5h 48m
United Airlines
Deal found 7/25![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 10/278:50 am
BUF
- BZN
1 stop6h 40m
United Airlines
Sat 10/312:37 pm
BZN
- BUF
1 stop6h 01m
United Airlines
Deal found 7/29![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 12/511:40 am
BUF
- BIL
2 stops11h 11m
United Airlines
Wed 12/97:00 am
BIL
- BUF
2 stops13h 37m
United Airlines
Deal found 7/27![United Airlines logo]()
$470
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:00 am
BUF
- MSO
2 stops11h 10m
United Airlines
Sat 12/126:15 am
MSO
- BUF
2 stops14h 22m
United Airlines
Deal found 7/29![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 11/78:50 am
BUF
- MSO
1 stop6h 41m
United Airlines
Wed 11/112:37 pm
MSO
- BUF
1 stop6h 01m
United Airlines
Deal found 7/26![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/228:55 am
BUF
- GTF
1 stop6h 34m
United Airlines
Sat 9/52:25 pm
GTF
- BUF
1 stop6h 12m
United Airlines
Deal found 7/30![United Airlines logo]()
$536
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/1410:30 am
BUF
- BIL
2 stops25h 11m
United Airlines
Sat 9/192:29 pm
BIL
- BUF
1 stop6h 08m
United Airlines
Deal found 7/27![United Airlines logo]()
$543
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/297:00 am
BUF
- FCA
1 stop6h 28m
United Airlines
Wed 9/3012:26 pm
FCA
- BUF
1 stop6h 21m
United Airlines
Deal found 7/27![United Airlines logo]()
$545
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:40 am
BUF
- HLN
2 stops11h 19m
United Airlines
Sat 12/127:00 am
HLN
- BUF
2 stops13h 37m
United Airlines
Deal found 7/29![United Airlines logo]()
$560
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/287:00 am
BUF
- FCA
1 stop6h 28m
United Airlines
Sun 10/42:30 pm
FCA
- BUF
1 stop6h 13m
United Airlines
Deal found 7/27![United Airlines logo]()
$579
This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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 9/248:45 am
BUF
- FCA
1 stop6h 43m
United Airlines
Wed 9/3012:26 pm
FCA
- BUF
1 stop6h 21m
United Airlines
Deal found 7/27![United Airlines logo]()
$579
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 9/206:55 am
BUF
- FCA
1 stop6h 34m
United Airlines
Wed 9/232:31 pm
FCA
- BUF
1 stop6h 06m
United Airlines
Deal found 7/25![United Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 12/910:20 am
BUF
- GTF
2 stops13h 00m
United Airlines
Sat 12/126:15 am
GTF
- BUF
2 stops14h 22m
United Airlines
Deal found 7/25![United Airlines logo]()
$614
Last-minute flights from Buffalo to MontanaDiscover last-minute flight deals from Buffalo to Montana. Data last updated July 30, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Montana. Data last updated July 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/144:50 pm
BUF
- BIL
1 stop7h 57m
American Airlines
Tue 8/187:00 am
BIL
- BUF
2 stops9h 02m
American Airlines
Deal found 7/30![American Airlines logo]()
$566
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:52 pm
BUF
- BZN
1 stop5h 24m
Delta
Wed 8/266:19 am
BZN
- BUF
2 stops9h 11m
Delta
Deal found 7/28![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:55 am
BUF
- WYS
2 stops8h 25m
United Airlines
Sun 8/231:55 pm
WYS
- BUF
1 stop6h 42m
United Airlines
Deal found 7/25![United Airlines logo]()
$503
This Southwest deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:25 pm
BUF
- BZN
1 stop8h 15m
Southwest
Tue 8/256:55 am
BZN
- BUF
2 stops12h 10m
Southwest
Deal found 7/26![Southwest logo]()
$431
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/2210:30 am
BUF
- GTF
2 stops12h 42m
United Airlines
Sat 9/52:25 pm
GTF
- BUF
1 stop6h 12m
United Airlines
Deal found 7/30![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” 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 8/228:55 am
BUF
- BZN
1 stop8h 35m
United Airlines
Sat 8/296:30 am
BZN
- BUF
2 stops8h 27m
United Airlines
Deal found 7/25![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/2510:30 am
BUF
- GTF
2 stops12h 42m
United Airlines
Sat 9/52:25 pm
GTF
- BUF
1 stop6h 12m
United Airlines
Deal found 7/30![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:55 am
BUF
- BZN
1 stop8h 35m
United Airlines
Tue 9/112:43 pm
BZN
- BUF
1 stop6h 24m
United Airlines
Deal found 7/29![United Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” 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 8/283:54 pm
BUF
- BZN
2 stops10h 10m
Delta
Tue 9/111:27 am
BZN
- BUF
2 stops9h 42m
Delta
Deal found 7/29![Delta logo]()
$411
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/2910:30 am
BUF
- FCA
1 stop6h 47m
United Airlines
Sat 9/512:40 pm
FCA
- BUF
1 stop8h 32m
United Airlines
Deal found 7/30![United Airlines logo]()
$461
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/308:55 am
BUF
- BZN
1 stop8h 35m
United Airlines
Wed 9/27:55 am
BZN
- BUF
1 stop7h 01m
United Airlines
Deal found 7/30![United Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:11 am
BUF
- FCA
1 stop9h 31m
American Airlines
Fri 9/41:32 pm
FCA
- BUF
1 stop8h 30m
American Airlines
Deal found 7/28![American Airlines logo]()
$445
One-way flights from Buffalo to MontanaSearch for one-way flight options from Buffalo to Montana. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
Search for one-way flight options from Buffalo to Montana. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:15 am
BUF
- BZN
1 stop10h 11m
American Airlines
Deal found 7/26![American Airlines logo]()
$185
This JetBlue deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:00 am
BUF
- BZN
1 stop7h 07m
JetBlue
Deal found 7/29![JetBlue logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/1811:36 am
BUF
- BZN
3 stops54h 30m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$187
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:20 am
BUF
- BZN
2 stops10h 33m
Delta
Deal found 7/30![Delta logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” 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 8/196:54 pm
BUF
- BZN
2 stops23h 12m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/122:48 pm
BUF
- BZN
2 stops27h 13m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$206
This Delta deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” 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 8/217:52 pm
BUF
- BZN
1 stop5h 24m
Delta
Deal found 7/26![Delta logo]()
$217
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 9/75:11 am
BUF
- BZN
1 stop8h 54m
American Airlines
Deal found 7/30![American Airlines logo]()
$221
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am
BUF
- BZN
2 stops11h 25m
American Airlines
Deal found 7/26![American Airlines logo]()
$222
This Southwest deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” 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.
Mon 9/143:55 pm
BUF
- BZN
2 stops8h 35m
Southwest
Deal found 7/27![Southwest logo]()
$244
This Southwest deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:50 am
BUF
- BZN
1 stop9h 05m
Southwest
Deal found 7/26![Southwest logo]()
$255
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” 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 8/255:11 am
BUF
- BIL
1 stop8h 39m
American Airlines
Deal found 7/30![American Airlines logo]()
$329
Find flight deals from Buffalo to Montana
Keep the following information in mind while searching for Buffalo to Montana flight deals. Data was last updated July 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $359 (American Airlines) |
One-way from | $185 (American Airlines) |
Popular in | May |
Cheapest in | December |
Average price | $554 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Montana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 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
BuffaloGreat Falls
BUF - GTF
BUFGTF
Buffalo
Tue 8/25
10:30 am-9:12 pm
2 stops12h 42m
Great Falls
Sat 9/5
2:25 pm-10:37 pm
1 stop6h 12m
$374
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Fri 8/28
8:55 am-3:30 pm
1 stop8h 35m
Bozeman Gallatin Field
Tue 9/1
12:43 pm-9:07 pm
1 stop6h 24m
$401
BuffaloWest Yellowstone
BUF - WYS
BUFWYS
Buffalo
Sun 9/13
8:55 am-1:20 pm
1 stop6h 25m
West Yellowstone
Sun 9/20
1:55 pm-10:37 pm
1 stop6h 42m
$402
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Sun 8/30
6:12 am-3:23 pm
2 stops11h 11m
Bozeman Gallatin Field
Wed 9/2
12:43 pm-9:07 pm
1 stop6h 24m
$410
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Fri 8/28
3:54 pm-12:04 am
2 stops10h 10m
Bozeman Gallatin Field
Tue 9/1
11:27 am-11:09 pm
2 stops9h 42m
$411
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Sat 8/22
8:55 am-3:30 pm
1 stop8h 35m
Bozeman Gallatin Field
Sat 8/29
6:30 am-4:57 pm
2 stops8h 27m
$424
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Wed 9/2
8:55 am-1:24 pm
1 stop6h 29m
Bozeman Gallatin Field
Sun 9/6
6:30 am-4:56 pm
2 stops8h 26m
$428
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Tue 8/18
7:52 pm-11:16 pm
1 stop5h 24m
Bozeman Gallatin Field
Wed 8/26
6:19 am-5:30 pm
2 stops9h 11m
$439
BuffaloKalispell
BUF - FCA
BUFFCA
Buffalo
Sun 8/30
5:11 am-12:42 pm
1 stop9h 31m
Kalispell Glacier Park
Fri 9/4
1:32 pm-12:02 am
1 stop8h 30m
$445
BuffaloHelena
BUF - HLN
BUFHLN
Buffalo
Tue 11/3
8:50 am-1:40 pm
1 stop6h 50m
Helena
Sat 11/7
2:23 pm-10:38 pm
1 stop6h 15m
$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-GTF
BUF-BZN
BUF-FCA
BUF-WYS
BUF-BIL
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-GTF
BUF-BZN
BUF-FCA
BUF-WYS
What is the cheapest month to book a flight from Buffalo to Montana?
Currently, April is the cheapest month in which you can book a flight from Buffalo to Montana (average of $358). Flying from Buffalo to Montana in July is currently the most expensive (average of $572). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Montana
Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated July 30, 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
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Crew
8.6
Comfort
8.0
Overall
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Buffalo to Montana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Montana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Buffalo to Montana by cabin class
Find flights from Buffalo to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Montana flights
Browse other Buffalo and Montana flight options. Last updated on July 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Buffalo to Montana flights
Consider these flights traveling from Buffalo to Montana.
Top 4 airlines flying from Buffalo to Montana
Discover the top 4 airlines that operate flights from Buffalo to Montana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$474 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$286 | Average$545 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$328 | Average$448 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$454 | Average$457 | FlexibilityNo cancel fee | On-time63% |