$155+ Cheap flights from Buffalo (BUF) to Montana
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BZN
Jul 28 — Aug 41
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 June 28, 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 June 28, 2026.
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 8/257:52 pm
BUF
- BZN
1 stop5h 24m
Delta
Wed 9/22:15 pm
BZN
- BUF
1 stop7h 44m
Delta
Deal found 6/24![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 8/253:54 pm
BUF
- BZN
2 stops10h 10m
Delta
Tue 9/111:27 am
BZN
- BUF
2 stops10h 32m
Delta
Deal found 6/24![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:52 pm
BUF
- BZN
1 stop5h 24m
Delta
Wed 9/22:15 pm
BZN
- BUF
1 stop7h 44m
Delta
Deal found 6/24![Delta logo]()
$328
This JetBlue deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 8/256:00 am
BUF
- BZN
1 stop7h 42m
JetBlue
Thu 9/311:07 am
BZN
- BUF
1 stop11h 06m
JetBlue
Deal found 6/24![JetBlue logo]()
$333
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:52 pm
BUF
- BZN
1 stop5h 24m
Delta
Tue 9/12:15 pm
BZN
- BUF
1 stop7h 44m
Delta
Deal found 6/24![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 8/273:54 pm
BUF
- BZN
2 stops10h 10m
Delta
Tue 9/12:15 pm
BZN
- BUF
1 stop7h 44m
Delta
Deal found 6/24![Delta logo]()
$352
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 8/257:52 pm
BUF
- BZN
1 stop5h 24m
Delta
Sat 8/292:15 pm
BZN
- BUF
1 stop7h 44m
Delta
Deal found 6/24![Delta logo]()
$354
This JetBlue deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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.
Sun 8/236:00 am
BUF
- BZN
1 stop8h 41m
JetBlue
Thu 9/311:07 am
BZN
- BUF
1 stop11h 06m
JetBlue
Deal found 6/24![JetBlue logo]()
$363
This JetBlue deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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.
Sun 8/236:00 am
BUF
- BZN
1 stop8h 41m
JetBlue
Wed 9/212:58 pm
BZN
- BUF
1 stop9h 10m
JetBlue
Deal found 6/24![JetBlue logo]()
$369
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 8/257:52 pm
BUF
- BZN
1 stop5h 24m
Delta
Fri 8/282:15 pm
BZN
- BUF
1 stop7h 44m
Delta
Deal found 6/24![Delta logo]()
$370
This United Airlines deal was found by Cheapflights users on 6/25. 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 10/276:30 am
BUF
- BIL
2 stops8h 48m
United Airlines
Sat 10/312:29 pm
BIL
- BUF
1 stop6h 11m
United Airlines
Deal found 6/25![United Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 6/26. 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 10/318:48 am
BUF
- FCA
1 stop6h 45m
United Airlines
Wed 11/42:29 pm
FCA
- BUF
1 stop6h 11m
United Airlines
Deal found 6/26![United Airlines logo]()
$469
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 June 28, 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 June 28, 2026.
This JetBlue deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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.
Thu 8/276:00 am
BUF
- BZN
1 stop7h 42m
JetBlue
Thu 9/311:07 am
BZN
- BUF
1 stop11h 06m
JetBlue
Deal found 6/24![JetBlue logo]()
$363
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:16 pm
BUF
- BZN
2 stops13h 00m
Delta
Sat 8/292:15 pm
BZN
- BUF
1 stop7h 44m
Delta
Deal found 6/24![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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
- BZN
2 stops12h 49m
United Airlines
Tue 9/12:30 pm
BZN
- BUF
1 stop6h 07m
United Airlines
Deal found 6/24![United Airlines logo]()
$414
This American Airlines deal was found by Cheapflights users on 6/26. 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.
Tue 8/185:11 am
BUF
- BZN
1 stop8h 54m
American Airlines
Wed 8/2611:55 am
BZN
- BUF
1 stop9h 06m
American Airlines
Deal found 6/26![American Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 8/218:57 am
BUF
- BZN
2 stops17h 07m
Delta
Wed 9/22:15 pm
BZN
- BUF
1 stop7h 44m
Delta
Deal found 6/24![Delta logo]()
$438
This United Airlines deal was found by Cheapflights users on 6/25. 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 10/276:30 am
BUF
- BIL
2 stops8h 48m
United Airlines
Sat 10/312:29 pm
BIL
- BUF
1 stop6h 11m
United Airlines
Deal found 6/25![United Airlines logo]()
$455
This American Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 8/177:00 am
BUF
- BZN
1 stop10h 25m
American Airlines
Thu 8/2012:55 pm
BZN
- BUF
1 stop9h 07m
American Airlines
Deal found 6/23![American Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 6/26. 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 10/318:48 am
BUF
- FCA
1 stop6h 45m
United Airlines
Wed 11/42:29 pm
FCA
- BUF
1 stop6h 11m
United Airlines
Deal found 6/26![United Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 6/23![American Airlines logo]()
$512
This United Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 11/36:00 am
BUF
- BZN
2 stops11h 13m
United Airlines
Wed 11/42:37 pm
BZN
- BUF
1 stop6h 03m
United Airlines
Deal found 6/23![United Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Tue 8/185:00 am
BUF
- MSO
2 stops9h 35m
American Airlines
Sun 8/231:25 pm
MSO
- BUF
1 stop7h 36m
American Airlines
Deal found 6/25![American Airlines logo]()
$517
This United Airlines deal was found by Cheapflights users on 6/25. 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 11/36:00 am
BUF
- BZN
2 stops11h 13m
United Airlines
Thu 11/52:37 pm
BZN
- BUF
1 stop6h 03m
United Airlines
Deal found 6/25![United Airlines logo]()
$488
This American Airlines deal was found by Cheapflights users on 6/26. 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.
Sun 8/305:11 am
BUF
- FCA
1 stop9h 31m
American Airlines
Fri 9/41:32 pm
FCA
- BUF
1 stop25h 32m
American Airlines
Deal found 6/26![American Airlines logo]()
$518
This United Airlines deal was found by Cheapflights users on 6/26. 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 8/298:55 am
BUF
- COD
1 stop6h 55m
United Airlines
Tue 9/15:00 am
COD
- BUF
2 stops14h 07m
United Airlines
Deal found 6/26![United Airlines logo]()
$509
This United Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:30 am
BUF
- GTF
2 stops13h 17m
United Airlines
Sat 10/312:39 pm
GTF
- BUF
1 stop6h 01m
United Airlines
Deal found 6/23![United Airlines logo]()
$524
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/113:54 pm
BUF
- BIL
2 stops8h 59m
Delta
Wed 7/156:24 am
BIL
- BUF
2 stops10h 45m
Delta
Deal found 6/25![Delta logo]()
$829
This United Airlines deal was found by Cheapflights users on 6/25. 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 10/278:48 am
BUF
- HLN
1 stop7h 01m
United Airlines
Sat 10/312:34 pm
HLN
- BUF
1 stop6h 06m
United Airlines
Deal found 6/25![United Airlines logo]()
$538
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 10/2710:41 am
BUF
- MSO
2 stops12h 54m
United Airlines
Wed 10/282:27 pm
MSO
- BUF
1 stop6h 13m
United Airlines
Deal found 6/22![United Airlines logo]()
$539
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Sat 7/115:20 am
BUF
- BIL
2 stops8h 59m
American Airlines
Wed 7/151:29 pm
BIL
- BUF
1 stop7h 21m
American Airlines
Deal found 6/25![American Airlines logo]()
$775
This United Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 8/2110:30 am
BUF
- HLN
2 stops13h 00m
United Airlines
Mon 8/242:35 pm
HLN
- BUF
1 stop6h 02m
United Airlines
Deal found 6/24![United Airlines logo]()
$543
This United Airlines deal was found by Cheapflights users on 6/25. 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 11/310:41 am
BUF
- GTF
2 stops28h 56m
United Airlines
Sat 11/72:39 pm
GTF
- BUF
1 stop6h 01m
United Airlines
Deal found 6/25![United Airlines logo]()
$557
This American Airlines deal was found by Cheapflights users on 6/27. 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.
Tue 8/185:00 am
BUF
- BIL
2 stops8h 50m
American Airlines
Thu 8/207:00 am
BIL
- BUF
2 stops12h 55m
American Airlines
Deal found 6/27![American Airlines logo]()
$844
This United Airlines deal was found by Cheapflights users on 6/25. 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 9/308:45 am
BUF
- WYS
1 stop6h 45m
United Airlines
Sun 10/42:05 pm
WYS
- BUF
1 stop6h 41m
United Airlines
Deal found 6/25![United Airlines logo]()
$588
This United Airlines deal was found by Cheapflights users on 6/25. 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 10/276:30 am
BUF
- MSO
2 stops9h 02m
United Airlines
Sat 10/316:15 am
MSO
- BUF
1 stop14h 25m
United Airlines
Deal found 6/25![United Airlines logo]()
$605
This United Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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
- COD
2 stops13h 46m
United Airlines
Tue 8/115:53 pm
COD
- BUF
1 stop26h 44m
United Airlines
Deal found 6/23![United Airlines logo]()
$620
This United Airlines deal was found by Cheapflights users on 6/25. 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 7/1810:57 am
BUF
- MSO
2 stops14h 59m
United Airlines
Thu 7/237:15 am
MSO
- BUF
2 stops24h 45m
United Airlines
Deal found 6/25![United Airlines logo]()
$722
This United Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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
- WYS
2 stops28h 35m
United Airlines
Tue 8/42:07 pm
WYS
- BUF
1 stop6h 51m
United Airlines
Deal found 6/23![United Airlines logo]()
$731
This United Airlines deal was found by Cheapflights users on 6/27. 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 8/2410:30 am
BUF
- BIL
2 stops12h 30m
United Airlines
Wed 8/265:07 am
BIL
- BUF
2 stops9h 49m
United Airlines
Deal found 6/27![United Airlines logo]()
$747
This United Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/810:57 am
BUF
- BIL
2 stops12h 20m
United Airlines
Sun 7/127:00 am
BIL
- BUF
1 stop13h 58m
United Airlines
Deal found 6/23![United Airlines logo]()
$840
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Mon 7/277:52 pm
BUF
- BIL
2 stops27h 25m
United Airlines
Mon 8/36:00 pm
BIL
- BUF
2 stops20h 41m
United Airlines
Deal found 6/25![United Airlines logo]()
$850
Last-minute flights from Buffalo to MontanaDiscover last-minute flight deals from Buffalo to Montana. Data last updated June 28, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Montana. Data last updated June 28, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Wed 7/110:01 am
BUF
- BZN
1 stop7h 48m
American Airlines
Sat 8/156:26 am
BZN
- BUF
1 stop7h 33m
American Airlines
Deal found 6/25![American Airlines logo]()
$568
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:36 pm
BUF
- BIL
1 stop5h 54m
Delta
Mon 7/136:34 pm
BIL
- BUF
2 stops11h 40m
Delta
Deal found 6/25![Delta logo]()
$603
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Tue 7/76:32 am
BUF
- BIL
1 stop7h 47m
American Airlines
Mon 7/1312:59 pm
BIL
- BUF
1 stop7h 48m
American Airlines
Deal found 6/25![American Airlines logo]()
$727
This United Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/810:34 am
BUF
- COD
2 stops14h 09m
United Airlines
Sun 7/125:15 am
COD
- BUF
2 stops9h 26m
United Airlines
Deal found 6/23![United Airlines logo]()
$769
This American Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 7/108:08 am
BUF
- BZN
1 stop6h 47m
American Airlines
Tue 7/1411:39 am
BZN
- BUF
1 stop9h 11m
American Airlines
Deal found 6/24![American Airlines logo]()
$546
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Sat 7/116:00 am
BUF
- BIL
1 stop8h 19m
American Airlines
Wed 7/151:29 pm
BIL
- BUF
1 stop7h 21m
American Airlines
Deal found 6/25![American Airlines logo]()
$706
This United Airlines deal was found by Cheapflights users on 6/25. 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 7/1810:57 am
BUF
- MSO
2 stops14h 59m
United Airlines
Thu 7/237:15 am
MSO
- BUF
2 stops24h 45m
United Airlines
Deal found 6/25![United Airlines logo]()
$722
This American Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 7/198:08 am
BUF
- BZN
1 stop6h 26m
American Airlines
Fri 7/315:03 pm
BZN
- BUF
1 stop14h 34m
American Airlines
Deal found 6/24![American Airlines logo]()
$565
This United Airlines deal was found by Cheapflights users on 6/25. 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 7/256:04 pm
BUF
- BZN
1 stop6h 39m
United Airlines
Tue 7/282:26 pm
BZN
- BUF
1 stop6h 32m
United Airlines
Deal found 6/25![United Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 6/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/258:55 am
BUF
- BZN
1 stop7h 05m
Delta
Sat 8/12:25 pm
BZN
- BUF
1 stop8h 25m
Delta
Deal found 6/25![Delta logo]()
$548
This Southwest deal was found by Cheapflights users on 6/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/253:25 pm
BUF
- BZN
2 stops9h 30m
Southwest
Tue 7/287:00 pm
BZN
- BUF
2 stops11h 00m
Southwest
Deal found 6/25![Southwest logo]()
$579
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Mon 7/276:32 am
BUF
- BIL
1 stop7h 57m
American Airlines
Mon 8/31:29 pm
BIL
- BUF
1 stop7h 21m
American Airlines
Deal found 6/25![American Airlines logo]()
$781
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 June 28, 2026.
Search for one-way flight options from Buffalo to Montana. Find affordable one-way fares based on user searches. Data last updated June 28, 2026.
This American Airlines deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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 6/24![American Airlines logo]()
$155
This JetBlue deal was found by Cheapflights users on 6/26. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:00 am
BUF
- BZN
1 stop7h 42m
JetBlue
Deal found 6/26![JetBlue logo]()
$170
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:25 pm
BUF
- BZN
1 stop5h 54m
Delta
Deal found 6/24![Delta logo]()
$174
This United Airlines deal was found by Cheapflights users on 6/25. 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 9/910:30 am
BUF
- BZN
2 stops12h 49m
United Airlines
Deal found 6/25![United Airlines logo]()
$178
This Delta deal was found by Cheapflights users on 6/26. 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 9/87:25 pm
BUF
- BZN
1 stop5h 54m
Delta
Deal found 6/26![Delta logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:09 pm
BUF
- BZN
2 stops44h 52m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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
- BIL
3 stops44h 22m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$195
This JetBlue deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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.
Fri 9/46:00 am
BUF
- BZN
1 stop7h 22m
JetBlue
Deal found 6/24![JetBlue logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” 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.
Thu 8/611:29 am
BUF
- GTF
2 stops24h 00m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$204
This Delta deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:05 am
BUF
- BZN
1 stop6h 51m
Delta
Deal found 6/24![Delta logo]()
$216
This American Airlines deal was found by Cheapflights users on 6/27. 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.
Tue 8/257:00 am
BUF
- FCA
1 stop9h 34m
American Airlines
Deal found 6/27![American Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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.
Sat 7/2510:02 pm
BUF
- FCA
2 stops37h 38m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$220
Find flight deals from Buffalo to Montana
Keep the following information in mind while searching for Buffalo to Montana flight deals. Data was last updated June 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (Delta) |
One-way from | $155 (American Airlines) |
Popular in | November |
Cheapest in | December |
Average price | $584 |
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 June 28, 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
Thu 8/27
6:00 am-11:42 am
1 stop7h 42m
Bozeman Gallatin Field
Thu 9/3
11:07 am-12:13 am
1 stop11h 06m
$363
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Mon 8/24
12:16 pm-11:16 pm
2 stops13h 00m
Bozeman Gallatin Field
Sat 8/29
2:15 pm-11:59 pm
1 stop7h 44m
$404
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Sat 8/22
10:30 am-9:19 pm
2 stops12h 49m
Bozeman Gallatin Field
Tue 9/1
2:30 pm-10:37 pm
1 stop6h 07m
$414
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Tue 8/18
5:11 am-12:05 pm
1 stop8h 54m
Bozeman Gallatin Field
Wed 8/26
11:55 am-11:01 pm
1 stop9h 06m
$425
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Fri 8/21
8:57 am-12:04 am
2 stops17h 07m
Bozeman Gallatin Field
Wed 9/2
2:15 pm-11:59 pm
1 stop7h 44m
$438
BuffaloBillings
BUF - BIL
BUFBIL
Buffalo
Tue 10/27
6:30 am-1:18 pm
2 stops8h 48m
Billings Logan Intl
Sat 10/31
2:29 pm-10:40 pm
1 stop6h 11m
$455
Quickest round-trip
BuffaloKalispell
BUF - FCA
BUFFCA
Buffalo
Sat 10/31
8:48 am-1:33 pm
1 stop6h 45m
Kalispell Glacier Park
Wed 11/4
2:29 pm-10:40 pm
1 stop6h 11m
$469
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Tue 11/3
6:00 am-3:13 pm
2 stops11h 13m
Bozeman Gallatin Field
Wed 11/4
2:37 pm-10:40 pm
1 stop6h 03m
$469
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Mon 8/17
7:00 am-3:25 pm
1 stop10h 25m
Bozeman Gallatin Field
Thu 8/20
12:55 pm-12:02 am
1 stop9h 07m
$478
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Tue 11/3
6:00 am-3:13 pm
2 stops11h 13m
Bozeman Gallatin Field
Thu 11/5
2:37 pm-10:40 pm
1 stop6h 03m
$488
Showing 1-10 of 60 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-MSO
BUF-COD
BUF-GTF
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-MSO
BUF-COD
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 June 28, 2026.
Read through reviews of airlines operating flights from Buffalo to Montana, such as Southwest,United Airlines, andAmerican 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
Comfort
8.0
Overall
7.9
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Overall
7.9
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Overall
7.9
Food
7.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Comfort
8.0
Overall
7.9
Food
7.0
Entertainment
7.5
Crew
8.6
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 June 28, 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 3 airlines flying from Buffalo to Montana
Discover the top 3 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 June 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$275 | Average$483 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$286 | Average$536 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$419 | Average$457 | FlexibilityNo cancel fee | On-time63% |