$121+ Cheap flights from Birmingham, AL (BHM) to Montana
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — BZN
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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Cheapest flights from Birmingham to MontanaExplore the most affordable flight options available from Birmingham to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
Explore the most affordable flight options available from Birmingham to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:20 pm -
1 stop6h 23m
Fri 10/24:16 pm -
1 stop6h 09m
Deal found 8/11![American Airlines logo]()
$320
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:45 pm -
1 stop5h 45m
Tue 9/296:55 am -
1 stop12h 35m
Deal found 8/9![Southwest logo]()
$333
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:10 pm -
1 stop7h 35m
Wed 9/166:55 am -
1 stop12h 35m
Deal found 8/11![Southwest logo]()
$336
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/303:40 pm -
1 stop6h 20m
Sat 9/57:00 am -
2 stops9h 35m
Deal found 8/9![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:06 pm -
2 stops8h 24m
Sat 9/55:20 am -
2 stops11h 30m
Deal found 8/10![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:29 am -
1 stop6h 56m
Sat 10/171:47 pm -
1 stop5h 46m
Deal found 8/10![American Airlines logo]()
$351
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:40 pm -
1 stop6h 39m
Tue 9/14:30 pm -
1 stop6h 05m
Deal found 8/10![United Airlines logo]()
$352
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:30 am -
2 stops10h 00m
Wed 9/166:30 am -
1 stop6h 17m
Deal found 8/10![United Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:57 pm -
2 stops8h 22m
Tue 9/296:00 am -
2 stops9h 52m
Deal found 8/9![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:45 pm -
1 stop6h 46m
Sat 11/76:28 am -
1 stop7h 13m
Deal found 8/8![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:30 am -
1 stop7h 14m
Tue 9/293:26 pm -
1 stop6h 59m
Deal found 8/11![American Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:30 pm -
1 stop5h 35m
Sun 10/115:00 am -
1 stop7h 55m
Deal found 8/9![Southwest logo]()
$363
Best flights from Birmingham to MontanaDiscover carefully curated flight deals from Birmingham to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
Discover carefully curated flight deals from Birmingham to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:10 pm -
1 stop7h 35m
Wed 9/166:55 am -
1 stop12h 35m
Deal found 8/10![Southwest logo]()
$320
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/303:40 pm -
1 stop6h 20m
Sat 9/57:00 am -
2 stops9h 35m
Deal found 8/9![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:06 pm -
2 stops8h 24m
Sat 9/55:20 am -
2 stops11h 30m
Deal found 8/9![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:30 am -
2 stops10h 00m
Wed 9/166:30 am -
1 stop6h 17m
Deal found 8/10![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:20 am -
2 stops11h 10m
Sat 9/56:15 am -
1 stop6h 32m
Deal found 8/8![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:15 am -
2 stops12h 35m
Sun 10/256:30 pm -
2 stops12h 32m
Deal found 8/9![Delta logo]()
$423
This Southwest deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:30 pm -
1 stop5h 35m
Sun 10/185:00 am -
2 stops7h 50m
Deal found 8/8![Southwest logo]()
$428
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:04 am -
1 stop8h 26m
Wed 11/186:30 am -
1 stop7h 11m
Deal found 8/11![United Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:30 am -
2 stops10h 24m
Tue 9/296:05 am -
1 stop7h 48m
Deal found 8/11![United Airlines logo]()
$427
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:04 am -
1 stop6h 25m
Wed 11/182:42 pm -
1 stop5h 46m
Deal found 8/10![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:40 pm -
1 stop7h 46m
Fri 9/119:48 am -
2 stops12h 35m
Deal found 8/7![United Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/33:45 pm -
1 stop6h 45m
Wed 11/46:30 am -
1 stop7h 11m
Deal found 8/7![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/233:57 pm -
1 stop6h 07m
Sun 10/256:30 am -
1 stop7h 11m
Deal found 8/9![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:40 pm -
1 stop6h 50m
Sat 9/56:15 am -
1 stop6h 32m
Deal found 8/11![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:13 am -
1 stop6h 15m
Wed 10/286:14 am -
1 stop7h 27m
Deal found 8/7![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/293:40 pm -
1 stop7h 46m
Tue 9/18:37 am -
2 stops12h 22m
Deal found 8/7![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/233:30 pm -
1 stop6h 56m
Wed 1/276:15 am -
1 stop6h 48m
Deal found 8/11![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:45 pm -
1 stop7h 06m
Mon 11/236:14 am -
1 stop7h 27m
Deal found 8/9![United Airlines logo]()
$586
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:32 am -
2 stops10h 48m
Wed 10/286:15 am -
2 stops10h 58m
Deal found 8/8![United Airlines logo]()
$600
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:00 am -
1 stop6h 45m
Sat 9/266:25 am -
2 stops10h 46m
Deal found 8/8![United Airlines logo]()
$671
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:40 pm -
1 stop6h 56m
Sun 9/207:00 am -
2 stops29h 47m
Deal found 8/11![United Airlines logo]()
$719
Last-minute flights from Birmingham to MontanaDiscover last-minute flight deals from Birmingham to Montana. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Birmingham to Montana. Data last updated August 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:40 pm -
1 stop6h 50m
Sat 8/296:15 am -
1 stop6h 32m
Deal found 8/8![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:40 pm -
1 stop6h 39m
Tue 9/14:30 pm -
1 stop6h 05m
Deal found 8/10![United Airlines logo]()
$352
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:20 am -
2 stops11h 10m
Sat 9/56:15 am -
1 stop6h 32m
Deal found 8/8![United Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/303:40 pm -
1 stop6h 20m
Sat 9/57:00 am -
2 stops9h 35m
Deal found 8/9![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:06 pm -
2 stops8h 24m
Sat 9/55:20 am -
2 stops11h 30m
Deal found 8/10![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:10 pm -
1 stop7h 35m
Wed 9/166:55 am -
1 stop12h 35m
Deal found 8/11![Southwest logo]()
$336
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:30 am -
2 stops10h 00m
Wed 9/166:30 am -
1 stop6h 17m
Deal found 8/10![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:30 am -
1 stop7h 14m
Tue 9/293:26 pm -
1 stop6h 59m
Deal found 8/11![American Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:45 pm -
1 stop5h 45m
Tue 9/296:55 am -
1 stop12h 35m
Deal found 8/9![Southwest logo]()
$333
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:57 pm -
2 stops8h 22m
Tue 9/296:00 am -
2 stops9h 52m
Deal found 8/9![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:20 pm -
1 stop6h 23m
Fri 10/24:16 pm -
1 stop6h 09m
Deal found 8/11![American Airlines logo]()
$320
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:20 pm -
1 stop6h 23m
Mon 9/284:16 pm -
1 stop6h 09m
Deal found 8/11![American Airlines logo]()
$403
One-way flights from Birmingham to MontanaSearch for one-way flight options from Birmingham to Montana. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
Search for one-way flight options from Birmingham to Montana. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:30 pm -
1 stop9h 50m
Deal found 8/10![Southwest logo]()
$121
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:22 pm -
2 stops8h 57m
Deal found 8/11![Delta logo]()
$144
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2611:00 am -
2 stops11h 04m
Deal found 8/10![United Airlines logo]()
$180
This American Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:20 am -
1 stop7h 44m
Deal found 8/7![American Airlines logo]()
$203
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:30 am -
2 stops10h 24m
Deal found 8/7![United Airlines logo]()
$208
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:40 pm -
1 stop6h 39m
Deal found 8/11![United Airlines logo]()
$217
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:30 am -
1 stop6h 35m
Deal found 8/11![American Airlines logo]()
$224
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:40 pm -
1 stop6h 41m
Deal found 8/7![United Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:06 pm -
2 stops12h 50m
Deal found 8/7![Delta logo]()
$247
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:45 pm -
1 stop7h 45m
Deal found 8/9![United Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:07 am -
2 stops11h 47m
Deal found 8/9![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/203:45 pm -
1 stop7h 45m
Deal found 8/9![United Airlines logo]()
$434
Find flight deals from Birmingham to Montana
Keep the following information in mind while searching for Birmingham to Montana flight deals. Data was last updated August 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $320 (American Airlines) |
One-way from | $121 (Southwest) |
Popular in | May |
Cheapest in | February |
Average price | $457 |
Cheapflights Fare Finder
Customize your flight search to find flights from Birmingham 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 August 12, 2026.
Use the filters below to find and compare flights from Birmingham to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BirminghamBozeman
BHM Birmingham - BZN Bozeman Gallatin Field
BHMBZN
Birmingham
Sun 9/13
4:10 pm-10:45 pm
1 stop7h 35m
Bozeman Gallatin Field
Wed 9/16
6:55 am-8:30 pm
1 stop12h 35m
$320
BirminghamBillings
BHM Birmingham - BIL Billings Logan Intl
BHMBIL
Birmingham
Sun 8/30
3:40 pm-9:00 pm
1 stop6h 20m
Billings Logan Intl
Sat 9/5
7:00 am-5:35 pm
2 stops9h 35m
$344
BirminghamBillings
BHM Birmingham - BIL Billings Logan Intl
BHMBIL
Birmingham
Sun 8/30
4:06 pm-11:30 pm
2 stops8h 24m
Billings Logan Intl
Sat 9/5
5:20 am-5:50 pm
2 stops11h 30m
$349
BirminghamBozeman
BHM Birmingham - BZN Bozeman Gallatin Field
BHMBZN
Birmingham
Sun 9/13
6:30 am-3:30 pm
2 stops10h 00m
Bozeman Gallatin Field
Wed 9/16
6:30 am-1:47 pm
1 stop6h 17m
$354
BirminghamHelena
BHM Birmingham - HLN Helena
BHMHLN
Birmingham
Sat 8/29
11:20 am-9:30 pm
2 stops11h 10m
Helena
Sat 9/5
6:15 am-1:47 pm
1 stop6h 32m
$364
BirminghamBozeman
BHM Birmingham - BZN Bozeman Gallatin Field
BHMBZN
Birmingham
Tue 11/17
8:04 am-3:30 pm
1 stop8h 26m
Bozeman Gallatin Field
Wed 11/18
6:30 am-2:41 pm
1 stop7h 11m
$377
BirminghamBozeman
BHM Birmingham - BZN Bozeman Gallatin Field
BHMBZN
Birmingham
Fri 10/23
6:15 am-5:50 pm
2 stops12h 35m
Bozeman Gallatin Field
Sun 10/25
6:30 pm-8:02 am
2 stops12h 32m
$423
BirminghamKalispell
BHM Birmingham - FCA Kalispell Glacier Park
BHMFCA
Birmingham
Tue 9/22
6:30 am-3:54 pm
2 stops10h 24m
Kalispell Glacier Park
Tue 9/29
6:05 am-2:53 pm
1 stop7h 48m
$427
BirminghamBozeman
BHM Birmingham - BZN Bozeman Gallatin Field
BHMBZN
Birmingham
Wed 10/14
5:30 pm-10:05 pm
1 stop5h 35m
Bozeman Gallatin Field
Sun 10/18
5:00 am-1:50 pm
2 stops7h 50m
$428
Quickest round-trip
BirminghamBillings
BHM Birmingham - BIL Billings Logan Intl
BHMBIL
Birmingham
Sat 11/14
8:04 am-1:29 pm
1 stop6h 25m
Billings Logan Intl
Wed 11/18
2:42 pm-9:28 pm
1 stop5h 46m
$429
Showing 1-10 of 35 resultsSorted by cheapest first
Best time to book a flight from Birmingham to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Birmingham with our price prediction graph.
BHM-BZN
BHM-BIL
BHM-HLN
BHM-FCA
BHM-BTM
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 Birmingham to Montana
BHM-USMT
BHM-BZN
BHM-BIL
BHM-HLN
BHM-FCA
What is the cheapest month to book a flight from Birmingham, Alabama to Montana?
Currently, February is the cheapest month in which you can book a flight from Birmingham, Alabama to Montana (average of $341). Flying from Birmingham, Alabama to Montana in December is currently the most expensive (average of $684). 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 August 12, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Birmingham to Montana have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Boarding
8.1
Entertainment
7.5
Comfort
8.0
Overall
8.0
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 Birmingham 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 Birmingham 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 Birmingham to Montana by cabin class
Find flights from Birmingham to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Birmingham and Montana flights
Browse other Birmingham and Montana flight options. Last updated on August 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Birmingham to Montana flights
Consider these flights traveling from Birmingham to Montana.
Top 4 airlines flying from Birmingham to Montana
Discover the top 4 airlines that operate flights from Birmingham 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 August 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$555 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$268 | Average$549 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$308 | Average$407 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$348 | Average$561 | FlexibilityNo cancel fee | On-time63% |