$95+ 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BZN
Mar 29 — Apr 51
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 27, 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 27, 2026.
This Southwest deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:15 am
MSY
- BZN
1 stop5h 25m
Southwest
Fri 4/104:20 pm
BZN
- MSY
1 stop5h 50m
Southwest
Deal found 2/23![Southwest logo]()
$232
This Southwest deal was found by Cheapflights users on 2/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:15 am
MSY
- BZN
1 stop5h 25m
Southwest
Mon 4/136:15 am
BZN
- MSY
1 stop6h 20m
Southwest
Deal found 2/24![Southwest logo]()
$237
This American Airlines deal was found by Cheapflights users on 2/25. 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 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 2/25![American Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Wed 4/88:15 am
MSY
- BZN
1 stop6h 19m
United Airlines
Mon 4/132:40 pm
BZN
- MSY
2 stops7h 49m
United Airlines
Deal found 2/24![United Airlines logo]()
$254
This Delta deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 2/23![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:10 pm
MSY
- BZN
1 stop8h 05m
Southwest
Wed 6/102:35 pm
BZN
- MSY
1 stop6h 55m
Southwest
Deal found 2/25![Southwest logo]()
$265
This United Airlines deal was found by Cheapflights users on 2/26. 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 4/27:00 am
MSY
- BIL
1 stop7h 23m
United Airlines
Tue 4/72:35 pm
BIL
- MSY
1 stop6h 10m
United Airlines
Deal found 2/26![United Airlines logo]()
$269
This United Airlines deal was found by Cheapflights users on 2/25. 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 3/142:40 pm
MSY
- BZN
1 stop7h 42m
United Airlines
Wed 3/182:43 pm
BZN
- MSY
1 stop5h 20m
United Airlines
Deal found 2/25![United Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:25 pm
MSY
- BZN
1 stop8h 19m
Delta
Mon 6/15:35 am
BZN
- MSY
1 stop7h 12m
Delta
Deal found 2/24![Delta logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:53 pm
MSY
- FCA
1 stop8h 06m
Alaska Airlines
Tue 8/258:00 pm
FCA
- MSY
1 stop18h 57m
Alaska Airlines
Deal found 2/24![Alaska Airlines logo]()
$277
This United Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:00 am
MSY
- BZN
1 stop7h 27m
United Airlines
Sat 4/42:25 pm
BZN
- MSY
1 stop6h 07m
United Airlines
Deal found 2/26![United Airlines logo]()
$280
This Delta deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/284:25 pm
MSY
- BZN
2 stops8h 34m
Delta
Wed 6/36:00 am
BZN
- MSY
1 stop8h 20m
Delta
Deal found 2/24![Delta logo]()
$282
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 27, 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 27, 2026.
This Delta deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 2/23![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 2/26. 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 4/27:00 am
MSY
- BIL
1 stop7h 23m
United Airlines
Tue 4/72:35 pm
BIL
- MSY
1 stop6h 10m
United Airlines
Deal found 2/26![United Airlines logo]()
$269
This Alaska Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:13 pm
MSY
- FCA
1 stop7h 46m
Alaska Airlines
Sat 8/228:00 pm
FCA
- MSY
1 stop18h 57m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$318
This Southwest deal was found by Cheapflights users on 2/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/13:35 pm
MSY
- BZN
2 stops8h 25m
Southwest
Mon 6/82:50 pm
BZN
- MSY
2 stops8h 30m
Southwest
Deal found 2/24![Southwest logo]()
$389
This Delta deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2712:46 pm
MSY
- BIL
1 stop8h 33m
Delta
Tue 3/315:15 am
BIL
- MSY
1 stop7h 29m
Delta
Deal found 2/26![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:00 am
MSY
- BZN
1 stop7h 27m
United Airlines
Sat 4/42:40 pm
BZN
- MSY
2 stops7h 49m
United Airlines
Deal found 2/26![United Airlines logo]()
$285
This Alaska Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:13 pm
MSY
- FCA
1 stop7h 46m
Alaska Airlines
Mon 8/248:00 pm
FCA
- MSY
1 stop18h 57m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$318
This United Airlines deal was found by Cheapflights users on 2/25. 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 5/272:01 pm
MSY
- BZN
1 stop9h 37m
United Airlines
Tue 6/22:26 pm
BZN
- MSY
2 stops8h 00m
United Airlines
Deal found 2/25![United Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:00 am
BTR
- MSO
2 stops11h 13m
American Airlines
Fri 6/262:08 pm
MSO
- BTR
1 stop7h 01m
American Airlines
Deal found 2/24![American Airlines logo]()
$727
This United Airlines deal was found by Cheapflights users on 2/25. 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.
Fri 3/207:00 am
MSY
- GTF
1 stop7h 33m
United Airlines
Tue 3/246:15 am
GTF
- MSY
2 stops10h 58m
United Airlines
Deal found 2/25![United Airlines logo]()
$304
This Delta deal was found by Cheapflights users on 2/26. 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 5/284:25 pm
MSY
- MSO
2 stops8h 57m
Delta
Mon 6/15:30 am
MSO
- MSY
1 stop7h 17m
Delta
Deal found 2/26![Delta logo]()
$336
This Alaska Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:13 pm
MSY
- MSO
1 stop18h 29m
Alaska Airlines
Tue 7/1411:22 am
MSO
- MSY
1 stop17h 27m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/25:13 pm
MSY
- MSO
1 stop18h 29m
Alaska Airlines
Tue 7/1411:22 am
MSO
- MSY
1 stop17h 27m
Alaska Airlines
Deal found 2/24![Alaska Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 2/25. 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.
Fri 3/135:00 am
MSY
- BZN
2 stops11h 28m
United Airlines
Tue 3/172:43 pm
BZN
- MSY
1 stop5h 21m
United Airlines
Deal found 2/25![United Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 2/25. 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 5/154:25 pm
MSY
- MSO
1 stop8h 15m
Delta
Sun 5/175:05 am
MSO
- MSY
1 stop9h 15m
Delta
Deal found 2/25![Delta logo]()
$364
This Alaska Airlines deal was found by Cheapflights users on 2/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/244:53 pm
MSY
- FCA
1 stop8h 06m
Alaska Airlines
Fri 8/286:33 am
FCA
- MSY
1 stop8h 24m
Alaska Airlines
Deal found 2/26![Alaska Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1310:10 am
MSY
- BZN
2 stops8h 10m
Southwest
Wed 6/1710:25 am
BZN
- MSY
2 stops8h 35m
Southwest
Deal found 2/23![Southwest logo]()
$480
This Delta deal was found by Cheapflights users on 2/26. 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 7/14:15 pm
MSY
- BIL
1 stop7h 22m
Delta
Wed 7/85:45 am
BIL
- MSY
1 stop7h 09m
Delta
Deal found 2/26![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Sun 8/237:00 am
MSY
- MSO
2 stops10h 10m
United Airlines
Fri 8/287:15 am
MSO
- MSY
2 stops9h 40m
United Airlines
Deal found 2/24![United Airlines logo]()
$340
This Southwest deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:50 am
MSY
- BZN
2 stops9h 00m
Southwest
Thu 7/92:50 pm
BZN
- MSY
2 stops8h 05m
Southwest
Deal found 2/26![Southwest logo]()
$480
This United Airlines deal was found by Cheapflights users on 2/25. 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.
Thu 3/1210:31 am
MSY
- MSO
1 stop6h 37m
United Airlines
Mon 3/162:35 pm
MSO
- MSY
1 stop5h 29m
United Airlines
Deal found 2/25![United Airlines logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:13 pm
MSY
- MSO
1 stop18h 29m
Alaska Airlines
Tue 7/217:00 am
MSO
- MSY
1 stop8h 13m
Alaska Airlines
Deal found 2/24![Alaska Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:25 pm
MSY
- BZN
1 stop8h 19m
Delta
Thu 5/285:35 am
BZN
- MSY
1 stop7h 12m
Delta
Deal found 2/27![Delta logo]()
$438
This United Airlines deal was found by Cheapflights users on 2/25. 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 3/1811:55 am
MSY
- GTF
2 stops10h 16m
United Airlines
Wed 3/252:30 pm
GTF
- MSY
2 stops7h 58m
United Airlines
Deal found 2/25![United Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 2/25. 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.
Fri 3/205:00 am
MSY
- BZN
2 stops11h 28m
United Airlines
Mon 3/232:43 pm
BZN
- MSY
1 stop5h 21m
United Airlines
Deal found 2/25![United Airlines logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 2/26. 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 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 2/26![Alaska Airlines logo]()
$467
This Delta deal was found by Cheapflights users on 2/26. 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 7/254:15 pm
MSY
- MSO
1 stop8h 32m
Delta
Sat 8/15:40 am
MSO
- MSY
1 stop7h 14m
Delta
Deal found 2/26![Delta logo]()
$470
This American Airlines deal was found by Cheapflights users on 2/25. 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 5/316:00 am
BTR
- MSO
2 stops11h 13m
American Airlines
Sun 6/72:08 pm
MSO
- BTR
1 stop7h 51m
American Airlines
Deal found 2/25![American Airlines logo]()
$762
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Thu 3/267:00 am
MSY
- BIL
1 stop7h 23m
United Airlines
Sun 3/292:35 pm
BIL
- MSY
1 stop6h 10m
United Airlines
Deal found 2/24![United Airlines logo]()
$370
This Alaska Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/410:20 am
MSY
- BZN
2 stops14h 37m
Alaska Airlines
Fri 4/107:26 pm
BZN
- MSY
2 stops24h 52m
Alaska Airlines
Deal found 2/23![Alaska Airlines logo]()
$470
Last-minute flights from Louisiana to MontanaDiscover last-minute flight deals from Louisiana to Montana. Data last updated February 27, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Montana. Data last updated February 27, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/25. 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 3/137:05 am
MSY
- BZN
1 stop9h 11m
Delta
Tue 3/175:20 am
BZN
- MSY
1 stop7h 24m
Delta
Deal found 2/25![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 2/25. 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.
Fri 3/135:00 am
MSY
- BZN
2 stops11h 28m
United Airlines
Tue 3/172:43 pm
BZN
- MSY
1 stop5h 21m
United Airlines
Deal found 2/25![United Airlines logo]()
$330
This United Airlines deal was found by Cheapflights users on 2/25. 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 3/142:40 pm
MSY
- BZN
1 stop7h 42m
United Airlines
Wed 3/182:43 pm
BZN
- MSY
1 stop5h 20m
United Airlines
Deal found 2/25![United Airlines logo]()
$274
This United Airlines deal was found by Cheapflights users on 2/25. 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 3/182:40 pm
MSY
- GTF
1 stop7h 31m
United Airlines
Wed 3/252:30 pm
GTF
- MSY
1 stop5h 33m
United Airlines
Deal found 2/25![United Airlines logo]()
$298
This United Airlines deal was found by Cheapflights users on 2/25. 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 3/188:15 am
MSY
- BZN
1 stop6h 19m
United Airlines
Sun 3/226:30 am
BZN
- MSY
1 stop6h 06m
United Airlines
Deal found 2/25![United Airlines logo]()
$342
This United Airlines deal was found by Cheapflights users on 2/25. 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.
Fri 3/207:00 am
MSY
- BZN
1 stop7h 34m
United Airlines
Mon 3/232:43 pm
BZN
- MSY
1 stop5h 21m
United Airlines
Deal found 2/25![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 2/25. 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 3/253:02 pm
MSY
- BIL
1 stop8h 07m
American Airlines
Sun 3/291:48 pm
BIL
- MSY
1 stop7h 50m
American Airlines
Deal found 2/25![American Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 2/26. 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 3/267:00 am
MSY
- BZN
1 stop7h 34m
United Airlines
Sun 3/292:25 pm
BZN
- MSY
1 stop6h 07m
United Airlines
Deal found 2/26![United Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Thu 3/267:00 am
MSY
- BIL
1 stop7h 23m
United Airlines
Wed 4/12:35 pm
BIL
- MSY
1 stop6h 10m
United Airlines
Deal found 2/24![United Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 2/26. 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 3/262:40 pm
MSY
- FCA
1 stop8h 17m
United Airlines
Tue 3/312:33 pm
FCA
- MSY
1 stop6h 12m
United Airlines
Deal found 2/26![United Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 2/23![Delta logo]()
$257
This United Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:00 am
MSY
- BZN
1 stop7h 27m
United Airlines
Sat 4/42:25 pm
BZN
- MSY
1 stop6h 07m
United Airlines
Deal found 2/26![United Airlines logo]()
$280
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 27, 2026.
Search for one-way flight options from Louisiana to Montana. Find affordable one-way fares based on user searches. Data last updated February 27, 2026.
This Southwest deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:10 pm
MSY
- BZN
1 stop8h 05m
Southwest
Deal found 2/23![Southwest logo]()
$95
This United Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/32:35 pm
MSY
- BZN
1 stop7h 39m
United Airlines
Deal found 2/23![United Airlines logo]()
$125
This United Airlines deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:00 am
MSY
- BZN
2 stops11h 23m
United Airlines
Deal found 2/23![United Airlines logo]()
$130
This Delta deal was found by Cheapflights users on 2/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:25 pm
MSY
- BZN
1 stop8h 19m
Delta
Deal found 2/23![Delta logo]()
$139
This American Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:43 am
MSY
- FCA
1 stop8h 17m
American Airlines
Deal found 2/24![American Airlines logo]()
$139
This Expedia deal was found by Cheapflights users on 2/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:10 am
MSY
- GTF
1 stop10h 13m
Alaska Airlines
Deal found 2/24![Alaska Airlines logo]()
$149
This Delta deal was found by Cheapflights users on 2/26. 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 7/144:15 pm
MSY
- BZN
1 stop8h 38m
Delta
Deal found 2/26![Delta logo]()
$150
This Delta deal was found by Cheapflights users on 2/26. 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 3/1711:39 am
MSY
- BZN
2 stops9h 35m
Delta
Deal found 2/26![Delta logo]()
$155
This Delta deal was found by Cheapflights users on 2/25. 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 4/287:29 pm
MSY
- MSO
1 stop5h 47m
Delta
Deal found 2/25![Delta logo]()
$155
This United Airlines deal was found by Cheapflights users on 2/26. 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.
Tue 7/142:01 pm
MSY
- BZN
1 stop9h 37m
United Airlines
Deal found 2/26![United Airlines logo]()
$156
This United Airlines deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:00 am
MSY
- BZN
2 stops11h 34m
United Airlines
Deal found 2/24![United Airlines logo]()
$161
This United Airlines deal was found by Cheapflights users on 2/26. 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.
Wed 3/187:00 am
MSY
- BZN
2 stops9h 28m
United Airlines
Deal found 2/26![United Airlines logo]()
$175
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 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $232 (Southwest) |
One-way from | $95 (Southwest) |
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 27, 2026.
Use the filters below to find and compare flights from Louisiana to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
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
Fri 3/27
12:46 pm-8:19 pm
1 stop8h 33m
Billings Logan Intl
Tue 3/31
5:15 am-1:44 pm
1 stop7h 29m
$257
New OrleansBillings
MSY - BIL
MSYBIL
New Orleans Louis Armstrong
Thu 4/2
7:00 am-1:23 pm
1 stop7h 23m
Billings Logan Intl
Tue 4/7
2:35 pm-9:45 pm
1 stop6h 10m
$269
New OrleansBozeman
MSY - BZN
MSYBZN
New Orleans Louis Armstrong
Sat 3/28
7:00 am-1:27 pm
1 stop7h 27m
Bozeman Gallatin Field
Sat 4/4
2:40 pm-11:29 pm
2 stops7h 49m
$285
New OrleansBozeman
MSY - BZN
MSYBZN
New Orleans Louis Armstrong
Wed 5/27
2:01 pm-10:38 pm
1 stop9h 37m
Bozeman Gallatin Field
Tue 6/2
2:26 pm-11:26 pm
2 stops8h 00m
$304
New OrleansGreat Falls
MSY - GTF
MSYGTF
New Orleans Louis Armstrong
Fri 3/20
7:00 am-1:33 pm
1 stop7h 33m
Great Falls
Tue 3/24
6:15 am-6:13 pm
2 stops10h 58m
$304
New OrleansKalispell
MSY - FCA
MSYFCA
New Orleans Louis Armstrong
Mon 8/17
5:13 pm-11:59 pm
1 stop7h 46m
Kalispell Glacier Park
Sat 8/22
8:00 pm-3:57 pm
1 stop18h 57m
$318
New OrleansKalispell
MSY - FCA
MSYFCA
New Orleans Louis Armstrong
Mon 8/17
5:13 pm-11:59 pm
1 stop7h 46m
Kalispell Glacier Park
Mon 8/24
8:00 pm-3:57 pm
1 stop18h 57m
$318
New OrleansBozeman
MSY - BZN
MSYBZN
New Orleans Louis Armstrong
Fri 3/13
5:00 am-3:28 pm
2 stops11h 28m
Bozeman Gallatin Field
Tue 3/17
2:43 pm-9:04 pm
1 stop5h 21m
$330
New OrleansMissoula
MSY - MSO
MSYMSO
New Orleans Louis Armstrong
Thu 5/28
4:25 pm-12:22 am
2 stops8h 57m
Missoula Johnson-Bell Field
Mon 6/1
5:30 am-1:47 pm
1 stop7h 17m
$336
Showing 1-10 of 60 resultsSorted by cheapest first
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-BZN
MSY-GTF
MSY-FCA
MSY-MSO
MSY-BIL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Louisiana to Montana
USLA-USMT
MSY-BZN
MSY-GTF
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 27, 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.
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.1
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.1
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.1
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.1
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.1
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.1
Crew
8.5
Overall
8.0
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
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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 27, 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 27, 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% |