$155+ Cheap flights from Buffalo (BUF) to Montana
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BZN
Jun 28 — Jul 51
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Montana with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Buffalo to MontanaExplore the most affordable flight options available from Buffalo to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 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 29, 2026.
This American Airlines deal was found by Cheapflights users on 5/28. 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.
Wed 8/267:00 am
BUF
- BZN
1 stop10h 25m
American Airlines
Tue 9/111:55 am
BZN
- BUF
1 stop9h 06m
American Airlines
Deal found 5/28![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 5/25. 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.
Wed 7/87:36 pm
BUF
- BZN
1 stop6h 16m
Delta
Wed 7/1512:13 pm
BZN
- BUF
2 stops10h 33m
Delta
Deal found 5/25![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 5/28. 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.
Wed 9/232:10 pm
BUF
- BZN
2 stops11h 06m
Delta
Thu 10/16:00 am
BZN
- BUF
2 stops11h 04m
Delta
Deal found 5/28![Delta logo]()
$319
This Delta deal was found by Cheapflights users on 5/25. 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.
Fri 9/117:35 pm
BUF
- BZN
1 stop6h 18m
Delta
Tue 9/156:59 pm
BZN
- BUF
2 stops13h 27m
Delta
Deal found 5/25![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 5/26. 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.
Fri 8/2110:30 am
BUF
- BZN
1 stop6h 53m
United Airlines
Tue 8/252:30 pm
BZN
- BUF
1 stop6h 07m
United Airlines
Deal found 5/26![United Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 5/27. 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 8/137:52 pm
BUF
- MSO
1 stop5h 55m
Delta
Mon 8/175:30 am
MSO
- BUF
2 stops10h 53m
Delta
Deal found 5/27![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 5/28. 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.
Sun 8/236:27 am
BUF
- BZN
2 stops9h 59m
Delta
Sat 8/292:15 pm
BZN
- BUF
1 stop7h 44m
Delta
Deal found 5/28![Delta logo]()
$389
This Southwest deal was found by Cheapflights users on 5/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:00 pm
BUF
- BZN
2 stops9h 25m
Southwest
Tue 9/16:55 am
BZN
- BUF
2 stops12h 10m
Southwest
Deal found 5/28![Southwest logo]()
$393
This Delta deal was found by Cheapflights users on 5/27. 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.
Wed 6/107:45 pm
BUF
- FCA
1 stop5h 53m
Delta
Sat 6/1312:15 pm
FCA
- BUF
2 stops9h 29m
Delta
Deal found 5/27![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 5/26. 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 7/143:54 pm
BUF
- BZN
2 stops9h 58m
Delta
Mon 7/205:15 am
BZN
- BUF
2 stops11h 09m
Delta
Deal found 5/26![Delta logo]()
$394
This American Airlines deal was found by Cheapflights users on 5/28. 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.
Wed 9/237:59 am
BUF
- BZN
1 stop6h 44m
American Airlines
Thu 10/112:02 pm
BZN
- BUF
1 stop8h 57m
American Airlines
Deal found 5/28![American Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 5/25. 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 9/86:00 am
BUF
- BIL
2 stops13h 48m
Delta
Tue 9/156:25 am
BIL
- BUF
2 stops9h 29m
Delta
Deal found 5/25![Delta logo]()
$401
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 29, 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 29, 2026.
This Delta deal was found by Cheapflights users on 5/25. 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.
Wed 7/87:36 pm
BUF
- BZN
1 stop6h 16m
Delta
Wed 7/1512:13 pm
BZN
- BUF
2 stops10h 33m
Delta
Deal found 5/25![Delta logo]()
$314
This Southwest deal was found by Cheapflights users on 5/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/263:00 pm
BUF
- BZN
2 stops9h 25m
Southwest
Tue 9/16:55 am
BZN
- BUF
2 stops12h 10m
Southwest
Deal found 5/28![Southwest logo]()
$393
This United Airlines deal was found by Cheapflights users on 5/25. 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 11/38:30 am
BUF
- BZN
1 stop8h 43m
United Airlines
Wed 11/42:37 pm
BZN
- BUF
1 stop6h 08m
United Airlines
Deal found 5/25![United Airlines logo]()
$434
This American Airlines deal was found by Cheapflights users on 5/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:00 am
BUF
- MSO
1 stop7h 35m
American Airlines
Sun 8/231:25 pm
MSO
- BUF
1 stop7h 36m
American Airlines
Deal found 5/29![American Airlines logo]()
$470
This Alaska Airlines deal was found by Cheapflights users on 5/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:26 am
BUF
- HLN
2 stops11h 45m
Alaska Airlines
Wed 10/284:48 pm
HLN
- BUF
2 stops15h 31m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$622
This Delta deal was found by Cheapflights users on 5/25. 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 9/86:00 am
BUF
- BIL
2 stops13h 48m
Delta
Tue 9/156:25 am
BIL
- BUF
2 stops9h 29m
Delta
Deal found 5/25![Delta logo]()
$401
This United Airlines deal was found by Cheapflights users on 5/25. 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 9/226:00 am
BUF
- BZN
2 stops11h 12m
United Airlines
Sun 9/278:30 am
BZN
- BUF
1 stop6h 17m
United Airlines
Deal found 5/25![United Airlines logo]()
$441
This Delta deal was found by Cheapflights users on 5/29. 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.
Sat 10/1012:09 pm
BUF
- MSO
2 stops10h 03m
Delta
Sat 10/178:00 am
MSO
- BUF
1 stop8h 33m
Delta
Deal found 5/29![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 5/28. 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 10/248:30 am
BUF
- MSO
1 stop7h 03m
United Airlines
Wed 10/282:27 pm
MSO
- BUF
1 stop6h 18m
United Airlines
Deal found 5/28![United Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 5/26. 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.
Sun 8/307:52 pm
BUF
- FCA
1 stop6h 04m
Delta
Fri 9/45:15 am
FCA
- BUF
2 stops11h 08m
Delta
Deal found 5/26![Delta logo]()
$440
This American Airlines deal was found by Cheapflights users on 5/28. 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 8/307:00 am
BUF
- FCA
1 stop9h 34m
American Airlines
Fri 9/41:32 pm
FCA
- BUF
1 stop18h 07m
American Airlines
Deal found 5/28![American Airlines logo]()
$584
This Delta deal was found by Cheapflights users on 5/27. 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 7/147:36 pm
BUF
- BZN
1 stop6h 16m
Delta
Mon 7/205:15 am
BZN
- BUF
2 stops11h 09m
Delta
Deal found 5/27![Delta logo]()
$447
This United Airlines deal was found by Cheapflights users on 5/24. 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.
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 5/24![United Airlines logo]()
$535
This Delta deal was found by Cheapflights users on 5/26. 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 11/121:15 pm
BUF
- BIL
2 stops11h 17m
Delta
Mon 11/166:25 pm
BIL
- BUF
2 stops13h 57m
Delta
Deal found 5/26![Delta logo]()
$474
This American Airlines deal was found by Cheapflights users on 5/25. 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 8/115:00 am
BUF
- BIL
2 stops8h 50m
American Airlines
Sun 8/1612:22 pm
BIL
- BUF
1 stop19h 17m
American Airlines
Deal found 5/25![American Airlines logo]()
$642
This United Airlines deal was found by Cheapflights users on 5/25. 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 8/188:55 am
BUF
- BIL
1 stop6h 26m
United Airlines
Sun 8/232:29 pm
BIL
- BUF
1 stop6h 08m
United Airlines
Deal found 5/25![United Airlines logo]()
$613
This American Airlines deal was found by Cheapflights users on 5/25. 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 8/125:00 am
BUF
- BIL
2 stops8h 50m
American Airlines
Sun 8/167:00 am
BIL
- BUF
1 stop6h 59m
American Airlines
Deal found 5/25![American Airlines logo]()
$767
This United Airlines deal was found by Cheapflights users on 5/28. 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.
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 5/28![United Airlines logo]()
$662
This American Airlines deal was found by Cheapflights users on 5/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:00 am
BUF
- FCA
1 stop8h 38m
American Airlines
Sat 7/185:10 pm
FCA
- BUF
1 stop14h 27m
American Airlines
Deal found 5/29![American Airlines logo]()
$790
This Delta deal was found by Cheapflights users on 5/25. 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 7/217:36 pm
BUF
- BIL
1 stop5h 54m
Delta
Tue 7/286:24 am
BIL
- BUF
2 stops10h 45m
Delta
Deal found 5/25![Delta logo]()
$664
This United Airlines deal was found by Cheapflights users on 5/26. 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.
Thu 11/1210:20 am
BUF
- BIL
2 stops12h 31m
United Airlines
Mon 11/165:51 pm
BIL
- BUF
3 stops26h 46m
United Airlines
Deal found 5/26![United Airlines logo]()
$676
This Delta deal was found by Cheapflights users on 5/26. 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.
Wed 6/107:45 pm
BUF
- BIL
1 stop5h 47m
Delta
Sun 6/145:20 am
BIL
- BUF
2 stops11h 07m
Delta
Deal found 5/26![Delta logo]()
$707
This United Airlines deal was found by Cheapflights users on 5/28. 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.
Fri 6/127:00 am
BUF
- WYS
2 stops32h 32m
United Airlines
Tue 6/162:19 pm
WYS
- BUF
1 stop6h 39m
United Airlines
Deal found 5/28![United Airlines logo]()
$784
This Delta deal was found by Cheapflights users on 5/26. 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.
Sat 7/116:29 am
BUF
- FCA
2 stops10h 03m
Delta
Sat 7/186:55 am
FCA
- BUF
2 stops12h 37m
Delta
Deal found 5/26![Delta logo]()
$803
This United Airlines deal was found by Cheapflights users on 5/25. 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 9/98:55 am
BUF
- WYS
1 stop6h 25m
United Airlines
Sat 9/121:55 pm
WYS
- BUF
1 stop6h 42m
United Airlines
Deal found 5/25![United Airlines logo]()
$807
This United Airlines deal was found by Cheapflights users on 5/28. 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.
Tue 10/278:30 am
BUF
- HLN
1 stop6h 57m
United Airlines
Wed 10/282:30 pm
HLN
- BUF
1 stop6h 15m
United Airlines
Deal found 5/28![United Airlines logo]()
$815
This Delta deal was found by Cheapflights users on 5/28. 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.
Wed 9/96:25 am
BUF
- WYS
2 stops7h 56m
Delta
Sat 9/1211:29 am
WYS
- BUF
2 stops9h 34m
Delta
Deal found 5/28![Delta logo]()
$877
This United Airlines deal was found by Cheapflights users on 5/29. 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 8/19:00 am
BUF
- COD
1 stop10h 20m
United Airlines
Tue 8/115:53 pm
COD
- BUF
2 stops14h 02m
United Airlines
Deal found 5/29![United Airlines logo]()
$885
This United Airlines deal was found by Cheapflights users on 5/26. 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.
Thu 8/610:57 am
BUF
- HLN
2 stops12h 23m
United Airlines
Tue 8/112:35 pm
HLN
- BUF
1 stop6h 02m
United Airlines
Deal found 5/26![United Airlines logo]()
$886
Last-minute flights from Buffalo to MontanaDiscover last-minute flight deals from Buffalo to Montana. Data last updated May 29, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Montana. Data last updated May 29, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/26. 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 5/2812:18 pm
BUF
- MSO
2 stops13h 22m
Delta
Thu 6/45:30 am
MSO
- BUF
2 stops11h 14m
Delta
Deal found 5/26![Delta logo]()
$536
This American Airlines deal was found by Cheapflights users on 5/26. 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 5/294:46 pm
BUF
- MSO
1 stop7h 52m
American Airlines
Fri 6/51:15 pm
MSO
- BUF
1 stop6h 37m
American Airlines
Deal found 5/26![American Airlines logo]()
$526
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Sun 5/317:00 am
BUF
- BZN
1 stop6h 44m
United Airlines
Tue 6/212:48 pm
BZN
- BUF
1 stop6h 15m
United Airlines
Deal found 5/27![United Airlines logo]()
$525
This Delta deal was found by Cheapflights users on 5/27. 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.
Wed 6/107:45 pm
BUF
- FCA
1 stop5h 53m
Delta
Sat 6/1312:15 pm
FCA
- BUF
2 stops9h 29m
Delta
Deal found 5/27![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Wed 6/107:00 am
BUF
- MSO
1 stop6h 32m
United Airlines
Sat 6/132:26 pm
MSO
- BUF
1 stop6h 32m
United Airlines
Deal found 5/27![United Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 5/27. 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.
Wed 6/107:01 am
BUF
- FCA
1 stop9h 58m
American Airlines
Sat 6/131:20 pm
FCA
- BUF
1 stop6h 21m
American Airlines
Deal found 5/27![American Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Wed 6/107:00 am
BUF
- MSO
1 stop6h 32m
United Airlines
Thu 8/137:15 am
MSO
- BUF
2 stops13h 22m
United Airlines
Deal found 5/27![United Airlines logo]()
$496
This Delta deal was found by Cheapflights users on 5/27. 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.
Wed 6/106:29 am
BUF
- MSO
2 stops10h 10m
Delta
Thu 8/136:27 pm
MSO
- BUF
2 stops13h 13m
Delta
Deal found 5/27![Delta logo]()
$510
This American Airlines deal was found by Cheapflights users on 5/27. 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.
Wed 6/107:01 am
BUF
- MSO
1 stop8h 24m
American Airlines
Thu 8/131:25 pm
MSO
- BUF
1 stop7h 36m
American Airlines
Deal found 5/27![American Airlines logo]()
$513
This Delta deal was found by Cheapflights users on 5/27. 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 6/117:45 pm
BUF
- MSO
1 stop5h 59m
Delta
Mon 6/156:29 pm
MSO
- BUF
2 stops11h 54m
Delta
Deal found 5/27![Delta logo]()
$550
This American Airlines deal was found by Cheapflights users on 5/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/138:06 am
BUF
- BZN
1 stop6h 15m
American Airlines
Mon 6/225:00 pm
BZN
- BUF
1 stop5h 38m
American Airlines
Deal found 5/29![American Airlines logo]()
$467
This United Airlines deal was found by Cheapflights users on 5/25. 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 6/206:04 pm
BUF
- BZN
1 stop6h 43m
United Airlines
Sun 6/288:00 am
BZN
- BUF
1 stop6h 41m
United Airlines
Deal found 5/25![United Airlines logo]()
$485
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 29, 2026.
Search for one-way flight options from Buffalo to Montana. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
This American Airlines deal was found by Cheapflights users on 5/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:59 am
BUF
- BZN
1 stop6h 44m
American Airlines
Deal found 5/29![American Airlines logo]()
$155
This Delta deal was found by Cheapflights users on 5/29. 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.
Sat 10/36:20 am
BUF
- BZN
2 stops10h 16m
Delta
Deal found 5/29![Delta logo]()
$160
This United Airlines deal was found by Cheapflights users on 5/27. 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 9/156:00 am
BUF
- BZN
2 stops11h 30m
United Airlines
Deal found 5/27![United Airlines logo]()
$179
This Delta deal was found by Cheapflights users on 5/28. 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.
Wed 9/97:35 pm
BUF
- BZN
1 stop6h 18m
Delta
Deal found 5/28![Delta logo]()
$180
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Sun 9/68:55 am
BUF
- BZN
1 stop8h 35m
United Airlines
Deal found 5/27![United Airlines logo]()
$205
This Delta deal was found by Cheapflights users on 5/27. 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.
Fri 9/113:50 pm
BUF
- BZN
2 stops10h 09m
Delta
Deal found 5/27![Delta logo]()
$215
This American Airlines deal was found by Cheapflights users on 5/27. 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.
Mon 8/177:00 am
BUF
- BZN
1 stop10h 25m
American Airlines
Deal found 5/27![American Airlines logo]()
$216
This Delta deal was found by Cheapflights users on 5/28. 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 8/117:52 pm
BUF
- BIL
1 stop5h 38m
Delta
Deal found 5/28![Delta logo]()
$251
This Delta deal was found by Cheapflights users on 5/28. 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.
Wed 9/97:35 pm
BUF
- FCA
1 stop6h 11m
Delta
Deal found 5/28![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 5/25. 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.
Sun 6/77:45 pm
BUF
- FCA
1 stop5h 53m
Delta
Deal found 5/25![Delta logo]()
$267
This American Airlines deal was found by Cheapflights users on 5/26. 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 7/216:00 am
BUF
- BZN
2 stops12h 13m
American Airlines
Deal found 5/26![American Airlines logo]()
$268
This American Airlines deal was found by Cheapflights users on 5/25. 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.
Sun 6/76:19 am
BUF
- FCA
2 stops11h 43m
American Airlines
Deal found 5/25![American Airlines logo]()
$272
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 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (American Airlines) |
One-way from | $155 (American Airlines) |
Popular in | November |
Cheapest in | December |
Average price | $665 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Montana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 29, 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
Wed 7/8
7:36 pm-11:52 pm
1 stop6h 16m
Bozeman Gallatin Field
Wed 7/15
12:13 pm-12:46 am
2 stops10h 33m
$314
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Wed 8/26
3:00 pm-10:25 pm
2 stops9h 25m
Bozeman Gallatin Field
Tue 9/1
6:55 am-9:05 pm
2 stops12h 10m
$393
BuffaloBillings
BUF - BIL
BUFBIL
Buffalo
Tue 9/8
6:00 am-5:48 pm
2 stops13h 48m
Billings Logan Intl
Tue 9/15
6:25 am-5:54 pm
2 stops9h 29m
$401
BuffaloMissoula
BUF - MSO
BUFMSO
Buffalo
Sat 10/10
12:09 pm-8:12 pm
2 stops10h 03m
Missoula Johnson-Bell Field
Sat 10/17
8:00 am-6:33 pm
1 stop8h 33m
$419
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Tue 11/3
8:30 am-3:13 pm
1 stop8h 43m
Bozeman Gallatin Field
Wed 11/4
2:37 pm-10:45 pm
1 stop6h 08m
$434
BuffaloKalispell
BUF - FCA
BUFFCA
Buffalo
Sun 8/30
7:52 pm-11:56 pm
1 stop6h 04m
Kalispell Glacier Park
Fri 9/4
5:15 am-6:23 pm
2 stops11h 08m
$440
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Tue 9/22
6:00 am-3:12 pm
2 stops11h 12m
Bozeman Gallatin Field
Sun 9/27
8:30 am-4:47 pm
1 stop6h 17m
$441
BuffaloBozeman
BUF - BZN
BUFBZN
Buffalo
Tue 7/14
7:36 pm-11:52 pm
1 stop6h 16m
Bozeman Gallatin Field
Mon 7/20
5:15 am-6:24 pm
2 stops11h 09m
$447
BuffaloMissoula
BUF - MSO
BUFMSO
Buffalo
Sat 10/24
8:30 am-1:33 pm
1 stop7h 03m
Missoula Johnson-Bell Field
Wed 10/28
2:27 pm-10:45 pm
1 stop6h 18m
$449
BuffaloMissoula
BUF - MSO
BUFMSO
Buffalo
Wed 8/19
7:00 am-12:35 pm
1 stop7h 35m
Missoula Johnson-Bell Field
Sun 8/23
1:25 pm-11:01 pm
1 stop7h 36m
$470
Showing 1-10 of 51 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-MSO
BUF-FCA
BUF-BIL
BUF-HLN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Buffalo to Montana
BUF-USMT
BUF-BZN
BUF-MSO
BUF-FCA
BUF-BIL
What is the cheapest month to book a flight from Buffalo to Montana?
Currently, July is the cheapest month in which you can book a flight from Buffalo to Montana (average of $138). Flying from Buffalo to Montana in February is currently the most expensive (average of $298). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Buffalo to Montana?
Reviews of airlines servicing Montana
Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated May 29, 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
Overall
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Entertainment
7.5
Overall
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Buffalo to Montana
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Complete your trip
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Find flights from Buffalo to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Montana flights
Browse other Buffalo and Montana flight options. Last updated on May 29, 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 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$337 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$275 | Average$477 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$523 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$321 | Average$518 | FlexibilityNo cancel fee | On-time63% |