$125+ Cheap flights from Louisiana 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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BZN
Mar 24 — Mar 311
1 adult, Economy
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Find cheap flights from Louisiana to Montana with Cheapflights
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Cheapest flights from Louisiana to MontanaExplore the most affordable flight options available from Louisiana to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2026.
Explore the most affordable flight options available from Louisiana to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2026.
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/252:40 pm
MSY
- BIL
1 stop7h 27m
United Airlines
Mon 3/302:35 pm
BIL
- MSY
1 stop6h 10m
United Airlines
Deal found 2/19![United Airlines logo]()
$241
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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 9/235:39 am
MSY
- BZN
1 stop5h 44m
American Airlines
Tue 9/297:41 am
BZN
- MSY
1 stop5h 06m
American Airlines
Deal found 2/20![American Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 3/2712:46 pm
MSY
- BIL
1 stop8h 33m
Delta
Tue 3/316:25 am
BIL
- MSY
1 stop8h 10m
Delta
Deal found 2/18![Delta logo]()
$257
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 4/212:46 pm
MSY
- BIL
2 stops10h 43m
Delta
Tue 4/76:25 am
BIL
- MSY
1 stop8h 10m
Delta
Deal found 2/19![Delta logo]()
$262
This Alaska Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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.
Thu 5/710:30 am
MSY
- BZN
1 stop27h 53m
Alaska Airlines
Tue 5/1211:23 am
BZN
- MSY
1 stop17h 07m
Alaska Airlines
Deal found 2/19![Alaska Airlines logo]()
$263
This Southwest deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/21:50 pm
MSY
- BZN
1 stop5h 40m
Southwest
Fri 4/104:20 pm
BZN
- MSY
1 stop5h 50m
Southwest
Deal found 2/19![Southwest logo]()
$274
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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 9/154:15 pm
MSY
- BZN
1 stop8h 38m
Delta
Tue 9/225:45 am
BZN
- MSY
1 stop7h 09m
Delta
Deal found 2/21![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/252:40 pm
MSY
- BIL
1 stop7h 27m
United Airlines
Sun 3/292:35 pm
BIL
- MSY
1 stop6h 10m
United Airlines
Deal found 2/19![United Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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 4/164:25 pm
MSY
- BZN
2 stops8h 44m
Delta
Tue 4/211:45 pm
BZN
- MSY
2 stops8h 50m
Delta
Deal found 2/20![Delta logo]()
$288
This Alaska Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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.
Sat 8/294:53 pm
MSY
- BIL
1 stop8h 15m
Alaska Airlines
Tue 9/16:00 am
BIL
- MSY
1 stop8h 57m
Alaska Airlines
Deal found 2/19![Alaska Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:13 pm
MSY
- BIL
1 stop5h 32m
United Airlines
Sat 5/232:25 pm
BIL
- MSY
2 stops8h 01m
United Airlines
Deal found 2/20![United Airlines logo]()
$294
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/57:00 am
MSY
- BZN
1 stop8h 46m
American Airlines
Mon 3/91:47 pm
BZN
- MSY
1 stop6h 39m
American Airlines
Deal found 2/19![American Airlines logo]()
$299
Best flights from Louisiana to MontanaDiscover carefully curated flight deals from Louisiana to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 22, 2026.
Discover carefully curated flight deals from Louisiana to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 22, 2026.
This American Airlines deal was found by Cheapflights users on 2/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/23:02 pm
MSY
- BIL
1 stop8h 07m
American Airlines
Tue 4/76:00 am
BIL
- MSY
1 stop6h 55m
American Airlines
Deal found 2/22![American Airlines logo]()
$241
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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 3/2712:46 pm
MSY
- BIL
1 stop8h 33m
Delta
Tue 3/316:25 am
BIL
- MSY
1 stop8h 10m
Delta
Deal found 2/20![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/252:40 pm
MSY
- BIL
1 stop7h 27m
United Airlines
Sun 3/292:35 pm
BIL
- MSY
1 stop6h 10m
United Airlines
Deal found 2/19![United Airlines logo]()
$282
This Alaska Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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.
Thu 5/710:30 am
MSY
- BZN
1 stop27h 53m
Alaska Airlines
Tue 5/128:00 am
BZN
- MSY
2 stops12h 24m
Alaska Airlines
Deal found 2/19![Alaska Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 4/111:34 am
MSY
- FCA
2 stops23h 34m
Multiple Airlines
Sun 4/510:58 am
FCA
- MSY
1 stop17h 26m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 4/212:46 pm
MSY
- BIL
1 stop8h 33m
Delta
Tue 4/76:25 am
BIL
- MSY
1 stop8h 10m
Delta
Deal found 2/19![Delta logo]()
$257
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/67:00 am
MSY
- BZN
1 stop8h 46m
American Airlines
Mon 3/93:36 pm
BZN
- MSY
1 stop6h 02m
American Airlines
Deal found 2/19![American Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/187:00 am
MSY
- BZN
2 stops9h 28m
United Airlines
Mon 3/232:43 pm
BZN
- MSY
2 stops7h 45m
United Airlines
Deal found 2/19![United Airlines logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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.
Sat 7/47:10 am
MSY
- MSO
1 stop9h 13m
Alaska Airlines
Tue 7/146:35 am
MSO
- MSY
1 stop9h 43m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/248:15 am
MSY
- MSO
1 stop8h 53m
United Airlines
Tue 3/316:15 am
MSO
- MSY
1 stop6h 12m
United Airlines
Deal found 2/19![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 6/154:15 pm
MSY
- FCA
1 stop8h 31m
Delta
Sat 6/206:59 am
FCA
- MSY
1 stop7h 25m
Delta
Deal found 2/19![Delta logo]()
$318
This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 3/67:00 am
MSY
- BZN
1 stop8h 46m
American Airlines
Sun 3/83:36 pm
BZN
- MSY
1 stop6h 02m
American Airlines
Deal found 2/18![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/1710:36 am
MSY
- MSO
2 stops12h 21m
United Airlines
Tue 3/242:35 pm
MSO
- MSY
1 stop5h 29m
United Airlines
Deal found 2/19![United Airlines logo]()
$314
This Alaska Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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.
Thu 5/286:51 pm
MSY
- FCA
1 stop17h 00m
Alaska Airlines
Sun 5/315:40 pm
FCA
- MSY
1 stop11h 16m
Alaska Airlines
Deal found 2/19![Alaska Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 3/410:43 am
MSY
- FCA
2 stops31h 11m
Multiple Airlines
Sun 3/85:44 pm
FCA
- MSY
1 stop10h 40m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 6/811:18 am
MSY
- MSO
2 stops13h 29m
Delta
Sun 6/145:45 am
MSO
- MSY
1 stop8h 39m
Delta
Deal found 2/18![Delta logo]()
$336
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 4/25:00 am
MSY
- MSO
2 stops9h 32m
United Airlines
Mon 4/62:38 pm
MSO
- MSY
1 stop6h 07m
United Airlines
Deal found 2/18![United Airlines logo]()
$314
This American Airlines deal was found by Cheapflights users on 2/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/253:02 pm
MSY
- BIL
1 stop8h 07m
American Airlines
Sun 3/295:27 am
BIL
- MSY
1 stop7h 45m
American Airlines
Deal found 2/22![American Airlines logo]()
$350
This Expedia deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:27 pm
MSY
- FCA
1 stop18h 45m
Alaska Airlines
Sun 4/58:26 pm
FCA
- MSY
1 stop8h 14m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/264:32 pm
MSY
- BZN
1 stop8h 02m
Delta
Tue 6/97:00 pm
BZN
- MSY
2 stops14h 25m
Delta
Deal found 2/19![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/62:40 pm
MSY
- BZN
1 stop7h 42m
United Airlines
Mon 3/92:43 pm
BZN
- MSY
2 stops7h 45m
United Airlines
Deal found 2/19![United Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 6/247:43 am
MSY
- BZN
1 stop8h 43m
American Airlines
Wed 7/14:16 pm
BZN
- MSY
1 stop6h 13m
American Airlines
Deal found 2/18![American Airlines logo]()
$364
This Expedia deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:00 am
MSY
- FCA
1 stop12h 48m
Alaska Airlines
Mon 5/117:28 pm
FCA
- MSY
2 stops24h 56m
Alaska Airlines
Deal found 2/19![Alaska Airlines logo]()
$386
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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 3/77:00 am
MSY
- BZN
2 stops9h 28m
United Airlines
Wed 3/112:43 pm
BZN
- MSY
1 stop5h 20m
United Airlines
Deal found 2/20![United Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 7/14:15 pm
MSY
- BZN
1 stop8h 38m
Delta
Tue 7/75:45 am
BZN
- MSY
1 stop7h 09m
Delta
Deal found 2/19![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” 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 5/128:15 am
MSY
- MSO
1 stop6h 20m
United Airlines
Tue 5/262:26 pm
MSO
- MSY
2 stops8h 00m
United Airlines
Deal found 2/20![United Airlines logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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.
Fri 4/310:20 am
MSY
- FCA
1 stop27h 52m
Alaska Airlines
Mon 4/68:26 pm
FCA
- MSY
2 stops23h 52m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$416
This Alaska Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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.
Thu 7/27:10 am
MSY
- MSO
1 stop9h 13m
Alaska Airlines
Tue 7/144:13 pm
MSO
- MSY
1 stop12h 36m
Alaska Airlines
Deal found 2/21![Alaska Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/2511:55 am
MSY
- BIL
2 stops10h 12m
United Airlines
Mon 3/302:35 pm
BIL
- MSY
2 stops7h 54m
United Airlines
Deal found 2/19![United Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 3/197:00 am
MSY
- BZN
1 stop7h 34m
United Airlines
Sun 3/224:30 pm
BZN
- MSY
1 stop5h 16m
United Airlines
Deal found 2/18![United Airlines logo]()
$349
Last-minute flights from Louisiana to MontanaDiscover last-minute flight deals from Louisiana to Montana. Data last updated February 22, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Montana. Data last updated February 22, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/57:00 am
MSY
- BZN
1 stop8h 46m
American Airlines
Mon 3/91:47 pm
BZN
- MSY
1 stop6h 39m
American Airlines
Deal found 2/19![American Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/55:30 am
MSY
- BZN
1 stop8h 27m
American Airlines
Sun 3/83:36 pm
BZN
- MSY
1 stop6h 02m
American Airlines
Deal found 2/19![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/62:40 pm
MSY
- BZN
1 stop7h 42m
United Airlines
Mon 3/92:43 pm
BZN
- MSY
2 stops7h 45m
United Airlines
Deal found 2/19![United Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/125:00 am
MSY
- BZN
2 stops11h 28m
United Airlines
Mon 3/162:43 pm
BZN
- MSY
1 stop5h 21m
United Airlines
Deal found 2/19![United Airlines logo]()
$331
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/178:15 am
MSY
- MSO
1 stop6h 18m
United Airlines
Tue 3/242:35 pm
MSO
- MSY
1 stop5h 29m
United Airlines
Deal found 2/19![United Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/188:15 am
MSY
- BZN
1 stop8h 13m
United Airlines
Mon 3/2310:38 am
BZN
- MSY
1 stop5h 26m
United Airlines
Deal found 2/19![United Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/195:00 am
MSY
- BZN
2 stops9h 34m
United Airlines
Mon 3/232:43 pm
BZN
- MSY
1 stop5h 21m
United Airlines
Deal found 2/19![United Airlines logo]()
$316
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/207:00 am
MSY
- BZN
1 stop7h 34m
United Airlines
Mon 3/2310:38 am
BZN
- MSY
1 stop5h 26m
United Airlines
Deal found 2/19![United Airlines logo]()
$318
This Alaska Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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.
Fri 3/207:00 am
MSY
- GTF
1 stop10h 26m
Alaska Airlines
Mon 3/235:06 pm
GTF
- MSY
1 stop11h 34m
Alaska Airlines
Deal found 2/21![Alaska Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/252:40 pm
MSY
- BIL
1 stop7h 27m
United Airlines
Mon 3/302:35 pm
BIL
- MSY
1 stop6h 10m
United Airlines
Deal found 2/19![United Airlines logo]()
$241
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/252:40 pm
MSY
- BIL
1 stop7h 27m
United Airlines
Sun 3/292:35 pm
BIL
- MSY
1 stop6h 10m
United Airlines
Deal found 2/19![United Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 3/2712:46 pm
MSY
- BIL
1 stop8h 33m
Delta
Tue 3/316:25 am
BIL
- MSY
1 stop8h 10m
Delta
Deal found 2/18![Delta logo]()
$257
One-way flights from Louisiana to MontanaSearch for one-way flight options from Louisiana to Montana. Find affordable one-way fares based on user searches. Data last updated February 22, 2026.
Search for one-way flight options from Louisiana to Montana. Find affordable one-way fares based on user searches. Data last updated February 22, 2026.
This United Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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 4/27:00 am
MSY
- BZN
1 stop7h 34m
United Airlines
Deal found 2/21![United Airlines logo]()
$125
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:25 pm
MSY
- FCA
1 stop8h 32m
United Airlines
Deal found 2/19![United Airlines logo]()
$139
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” 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 4/212:46 pm
MSY
- BZN
2 stops11h 24m
Delta
Deal found 2/21![Delta logo]()
$144
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 5/275:15 am
MSY
- BZN
2 stops12h 42m
United Airlines
Deal found 2/18![United Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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.
Fri 5/83:36 pm
MSY
- FCA
2 stops45h 07m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$178
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:32 pm
MSY
- BZN
1 stop8h 02m
Delta
Deal found 2/19![Delta logo]()
$180
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 8/14:15 pm
MSY
- FCA
1 stop8h 31m
Delta
Deal found 2/19![Delta logo]()
$180
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 5/112:59 pm
MSY
- FCA
2 stops11h 28m
Delta
Deal found 2/19![Delta logo]()
$185
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/204:32 pm
MSY
- BIL
1 stop7h 31m
Delta
Deal found 2/20![Delta logo]()
$186
This United Airlines deal was found by Cheapflights users on 2/22. 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.
Mon 7/272:21 pm
MSY
- MSO
2 stops10h 35m
United Airlines
Deal found 2/22![United Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 7/258:29 pm
MSY
- MSO
1 stop14h 05m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$209
This KAYAK deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/11:08 pm
MSY
- BZN
1 stop8h 00m
Delta
Deal found 2/19![Delta logo]()
$210
Find flight deals from Louisiana to Montana
Keep the following information in mind while searching for Louisiana to Montana flight deals. Data was last updated February 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $241 (United Airlines) |
One-way from | $125 (United Airlines) |
Popular in | December |
Cheapest in | November |
Average price | $439 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisiana 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 February 22, 2026.
Use the filters below to find and compare flights from Louisiana to Montana that are best for you.
Fly from
Louisiana
Fly to
Montana
Route
Depart
Return
Price
New OrleansBillings
MSY - BIL
MSYBIL
New Orleans Louis Armstrong
Thu 4/2
3:02 pm-10:09 pm
1 stop8h 07m
Billings Logan Intl
Tue 4/7
6:00 am-1:55 pm
1 stop6h 55m
$241
New OrleansBillings
MSY - BIL
MSYBIL
New Orleans Louis Armstrong
Fri 3/27
12:46 pm-8:19 pm
1 stop8h 33m
Billings Logan Intl
Tue 3/31
6:25 am-3:35 pm
1 stop8h 10m
$257
New OrleansBillings
MSY - BIL
MSYBIL
New Orleans Louis Armstrong
Thu 4/2
12:46 pm-8:19 pm
1 stop8h 33m
Billings Logan Intl
Tue 4/7
6:25 am-3:35 pm
1 stop8h 10m
$257
New OrleansBillings
MSY - BIL
MSYBIL
New Orleans Louis Armstrong
Wed 3/25
2:40 pm-9:07 pm
1 stop7h 27m
Billings Logan Intl
Sun 3/29
2:35 pm-9:45 pm
1 stop6h 10m
$282
New OrleansBozeman
MSY - BZN
MSYBZN
New Orleans Louis Armstrong
Fri 3/6
7:00 am-2:46 pm
1 stop8h 46m
Bozeman Gallatin Field
Mon 3/9
3:36 pm-10:38 pm
1 stop6h 02m
$299
New OrleansBozeman
MSY - BZN
MSYBZN
New Orleans Louis Armstrong
Wed 3/18
7:00 am-3:28 pm
2 stops9h 28m
Bozeman Gallatin Field
Mon 3/23
2:43 pm-11:28 pm
2 stops7h 45m
$309
New OrleansMissoula
MSY - MSO
MSYMSO
New Orleans Louis Armstrong
Tue 3/24
8:15 am-4:08 pm
1 stop8h 53m
Missoula Johnson-Bell Field
Tue 3/31
6:15 am-1:27 pm
1 stop6h 12m
$309
New OrleansBozeman
MSY - BZN
MSYBZN
New Orleans Louis Armstrong
Thu 5/7
10:30 am-1:23 pm
1 stop27h 53m
Bozeman Gallatin Field
Tue 5/12
8:00 am-9:24 pm
2 stops12h 24m
$311
New OrleansMissoula
MSY - MSO
MSYMSO
New Orleans Louis Armstrong
Tue 3/17
10:36 am-9:57 pm
2 stops12h 21m
Missoula Johnson-Bell Field
Tue 3/24
2:35 pm-9:04 pm
1 stop5h 29m
$314
New OrleansMissoula
MSY - MSO
MSYMSO
New Orleans Louis Armstrong
Thu 4/2
5:00 am-1:32 pm
2 stops9h 32m
Missoula Johnson-Bell Field
Mon 4/6
2:38 pm-9:45 pm
1 stop6h 07m
$314
Showing 1-10 of 60 results
Best time to book a flight from Louisiana to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Louisiana with our price prediction graph.
MSY-BIL
MSY-BZN
MSY-FCA
MSY-MSO
MSY-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 Louisiana to Montana
USLA-USMT
MSY-BIL
MSY-BZN
MSY-FCA
MSY-MSO
What is the cheapest month to book a flight from Louisiana to Montana?
Currently, March is the cheapest month in which you can book a flight from Louisiana to Montana (average of $161). Flying from Louisiana to Montana in December is currently the most expensive (average of $308). 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 February 22, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Louisiana to Montana to help guide your decision. 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.
Overall
8.0
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
8.0
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Louisiana 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.
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Alternative routes for Louisiana 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 Louisiana to Montana by cabin class
Find flights from Louisiana to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisiana and Montana flights
Browse other Louisiana and Montana flight options. Last updated on February 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Montana
Find the right flight back to Louisiana after your stay in Montana
Louisiana to Montana flights
Consider these flights traveling from Louisiana to Montana.
Top 5 airlines flying from Louisiana to Montana
Discover the top 5 airlines that operate flights from Louisiana 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 February 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$171 | Average$377 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$249 | Average$506 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$268 | Average$563 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$498 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$284 | Average$448 | FlexibilityNo cancel fee | On-time63% |