$143+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BZN
May 10 — May 171
Round-trip
1 adult, Economy
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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 April 10, 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 April 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:29 pm
MSY
- BZN
1 stop14h 06m
Multiple Airlines
Sun 4/265:46 pm
BZN
- MSY
1 stop10h 38m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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.
Mon 5/48:28 pm
MSY
- BIL
2 stops42h 23m
Multiple Airlines
Mon 5/1110:34 am
BIL
- MSY
1 stop17h 26m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$308
This American Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 9/157:58 am
MSY
- BZN
1 stop8h 22m
American Airlines
Tue 9/224:15 pm
BZN
- MSY
1 stop5h 44m
American Airlines
Deal found 4/6![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 9/151:45 pm
MSY
- BZN
2 stops9h 39m
Delta
Tue 9/225:45 am
BZN
- MSY
1 stop7h 09m
Delta
Deal found 4/6![Delta logo]()
$314
This Alaska Airlines deal was found by Cheapflights users on 4/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:10 am
MSY
- BZN
1 stop7h 59m
Alaska Airlines
Tue 8/186:58 pm
BZN
- MSY
1 stop9h 51m
Alaska Airlines
Deal found 4/7![Alaska Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 4/9. 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 5/98:15 am
MSY
- BIL
1 stop6h 08m
United Airlines
Sun 5/105:05 am
BIL
- MSY
1 stop7h 24m
United Airlines
Deal found 4/9![United Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 4/9. 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 5/98:15 am
MSY
- BZN
1 stop6h 19m
United Airlines
Sat 5/166:30 am
BZN
- MSY
1 stop5h 59m
United Airlines
Deal found 4/9![United Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 4/7. 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.
Fri 8/144:15 pm
MSY
- BZN
2 stops8h 44m
Delta
Sun 8/165:45 am
BZN
- MSY
1 stop7h 09m
Delta
Deal found 4/7![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 4/9. 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.
Tue 6/24:25 pm
MSY
- BIL
1 stop7h 49m
Delta
Mon 6/86:43 pm
BIL
- MSY
2 stops14h 40m
Delta
Deal found 4/9![Delta logo]()
$334
This American Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 6/97:43 am
MSY
- MSO
1 stop6h 35m
American Airlines
Tue 6/162:08 pm
MSO
- MSY
1 stop6h 23m
American Airlines
Deal found 4/5![American Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 4/9. 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.
Mon 8/244:15 pm
MSY
- FCA
1 stop8h 31m
Delta
Fri 8/285:25 am
FCA
- MSY
1 stop7h 29m
Delta
Deal found 4/9![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 4/7. 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.
Fri 8/214:15 pm
MSY
- BZN
2 stops8h 44m
Delta
Sat 8/225:45 am
BZN
- MSY
2 stops8h 39m
Delta
Deal found 4/7![Delta logo]()
$339
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 April 10, 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 April 10, 2026.
This Delta deal was found by Cheapflights users on 4/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:15 pm
MSY
- BZN
1 stop8h 38m
Delta
Mon 8/175:45 am
BZN
- MSY
1 stop7h 09m
Delta
Deal found 4/8![Delta logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 4/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:10 am
MSY
- BZN
1 stop7h 59m
Alaska Airlines
Tue 8/186:03 am
BZN
- MSY
1 stop9h 13m
Alaska Airlines
Deal found 4/7![Alaska Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 4/9. 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 5/55:10 pm
MSY
- BZN
1 stop8h 05m
Southwest
Tue 5/123:20 pm
BZN
- MSY
1 stop5h 30m
Southwest
Deal found 4/9![Southwest logo]()
$329
This United Airlines deal was found by Cheapflights users on 4/9. 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 5/98:15 am
MSY
- BIL
1 stop6h 08m
United Airlines
Sun 5/105:05 am
BIL
- MSY
1 stop7h 24m
United Airlines
Deal found 4/9![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 4/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:49 am
MSY
- FCA
1 stop6h 48m
American Airlines
Sat 8/293:29 pm
FCA
- MSY
1 stop6h 30m
American Airlines
Deal found 4/9![American Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 9/151:45 pm
MSY
- BZN
2 stops9h 39m
Delta
Tue 9/225:45 am
BZN
- MSY
1 stop7h 09m
Delta
Deal found 4/5![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 4/9. 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 8/144:15 pm
MSY
- BZN
2 stops8h 44m
Delta
Mon 8/1712:20 pm
BZN
- MSY
1 stop7h 19m
Delta
Deal found 4/9![Delta logo]()
$314
This United Airlines deal was found by Cheapflights users on 4/9. 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 4/242:23 pm
MSY
- FCA
1 stop8h 04m
United Airlines
Tue 4/282:33 pm
FCA
- MSY
1 stop6h 13m
United Airlines
Deal found 4/9![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 6/24:25 pm
MSY
- BIL
1 stop7h 49m
Delta
Mon 6/85:18 am
BIL
- MSY
1 stop7h 31m
Delta
Deal found 4/5![Delta logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/227:00 am
MSY
- MSO
1 stop8h 59m
Alaska Airlines
Sun 4/263:55 pm
MSO
- MSY
1 stop12h 35m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:48 pm
MSY
- BIL
2 stops8h 03m
United Airlines
Mon 9/72:25 pm
BIL
- MSY
1 stop6h 05m
United Airlines
Deal found 4/5![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 8/194:15 pm
MSY
- BZN
1 stop8h 38m
Delta
Sun 8/235:45 am
BZN
- MSY
1 stop7h 09m
Delta
Deal found 4/5![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 4/8. 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.
Tue 6/162:35 pm
MSY
- BIL
1 stop7h 42m
United Airlines
Mon 6/292:25 pm
BIL
- MSY
1 stop6h 09m
United Airlines
Deal found 4/8![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 4/7. 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.
Fri 8/214:15 pm
MSY
- BZN
2 stops8h 44m
Delta
Tue 8/255:45 am
BZN
- MSY
2 stops8h 39m
Delta
Deal found 4/7![Delta logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:24 pm
MSY
- GTF
1 stop24h 15m
Alaska Airlines
Tue 9/225:19 pm
GTF
- MSY
1 stop22h 05m
Alaska Airlines
Deal found 4/6![Alaska Airlines logo]()
$461
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Sun 8/306:00 am
BTR
- MSO
1 stop7h 36m
American Airlines
Wed 9/96:43 am
MSO
- BTR
2 stops13h 56m
American Airlines
Deal found 4/7![American Airlines logo]()
$512
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/212:14 pm
MSY
- COD
2 stops9h 31m
United Airlines
Sat 4/251:33 pm
COD
- MSY
1 stop7h 12m
United Airlines
Deal found 4/6![United Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 4/7. 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 5/267:07 pm
MSY
- BZN
1 stop5h 52m
Delta
Tue 6/95:15 am
BZN
- MSY
1 stop7h 34m
Delta
Deal found 4/7![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 8/244:30 pm
MSY
- FCA
1 stop6h 02m
United Airlines
Sat 8/297:45 am
FCA
- MSY
1 stop10h 04m
United Airlines
Deal found 4/6![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 4/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:30 pm
LFT
- MSO
1 stop6h 08m
American Airlines
Fri 6/52:08 pm
MSO
- LFT
1 stop8h 49m
American Airlines
Deal found 4/9![American Airlines logo]()
$543
This Alaska Airlines deal was found by Cheapflights users on 4/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/25:19 pm
MSY
- MSO
1 stop7h 37m
Alaska Airlines
Tue 7/145:00 pm
MSO
- MSY
1 stop11h 49m
Alaska Airlines
Deal found 4/9![Alaska Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/124:00 pm
MSY
- FCA
1 stop6h 57m
United Airlines
Tue 5/192:33 pm
FCA
- MSY
2 stops7h 56m
United Airlines
Deal found 4/5![United Airlines logo]()
$409
This Expedia deal was found by Cheapflights users on 4/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:24 pm
MSY
- GTF
1 stop24h 15m
Alaska Airlines
Fri 9/255:19 pm
GTF
- MSY
1 stop22h 05m
Alaska Airlines
Deal found 4/9![Alaska Airlines logo]()
$511
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 5/294:25 pm
MSY
- BZN
1 stop8h 19m
Delta
Sun 6/75:15 am
BZN
- MSY
1 stop7h 34m
Delta
Deal found 4/6![Delta logo]()
$384
This American Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 6/1210:11 am
SHV
- FCA
1 stop5h 49m
American Airlines
Sun 6/213:50 pm
FCA
- SHV
1 stop6h 01m
American Airlines
Deal found 4/5![American Airlines logo]()
$618
This United Airlines deal was found by Cheapflights users on 4/8. 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 5/232:35 pm
MSY
- BIL
1 stop7h 07m
United Airlines
Fri 5/292:25 pm
BIL
- MSY
2 stops8h 01m
United Airlines
Deal found 4/8![United Airlines logo]()
$424
This Delta deal was found by Cheapflights users on 4/7. 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.
Wed 9/234:15 pm
MSY
- BZN
1 stop8h 38m
Delta
Tue 9/295:45 am
BZN
- MSY
2 stops8h 39m
Delta
Deal found 4/7![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 6/162:35 pm
MSY
- BIL
1 stop7h 42m
United Airlines
Tue 6/302:25 pm
BIL
- MSY
1 stop6h 09m
United Airlines
Deal found 4/5![United Airlines logo]()
$436
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 7/44:27 pm
MSY
- MSO
1 stop8h 17m
Delta
Tue 7/145:35 am
MSO
- MSY
1 stop7h 14m
Delta
Deal found 4/5![Delta logo]()
$398
This American Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 6/166:16 pm
BTR
- BIL
1 stop5h 59m
American Airlines
Tue 6/3012:44 pm
BIL
- BTR
2 stops9h 15m
American Airlines
Deal found 4/5![American Airlines logo]()
$650
Last-minute flights from Louisiana to MontanaDiscover last-minute flight deals from Louisiana to Montana. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Montana. Data last updated April 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:29 pm
MSY
- BZN
1 stop14h 06m
Multiple Airlines
Sun 4/265:46 pm
BZN
- MSY
1 stop10h 38m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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.
Mon 5/48:28 pm
MSY
- BIL
2 stops42h 23m
Multiple Airlines
Mon 5/1110:34 am
BIL
- MSY
1 stop17h 26m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$308
This Southwest deal was found by Cheapflights users on 4/9. 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 5/55:10 pm
MSY
- BZN
1 stop8h 05m
Southwest
Tue 5/123:20 pm
BZN
- MSY
1 stop5h 30m
Southwest
Deal found 4/9![Southwest logo]()
$329
This United Airlines deal was found by Cheapflights users on 4/9. 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 5/95:00 am
MSY
- BZN
2 stops11h 22m
United Airlines
Sat 5/162:40 pm
BZN
- MSY
1 stop6h 15m
United Airlines
Deal found 4/9![United Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 4/9. 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 5/98:15 am
MSY
- BIL
1 stop6h 08m
United Airlines
Sun 5/105:05 am
BIL
- MSY
1 stop7h 24m
United Airlines
Deal found 4/9![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 4/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:43 am
MSY
- BZN
1 stop8h 43m
American Airlines
Thu 5/2811:48 am
BZN
- MSY
1 stop6h 19m
American Airlines
Deal found 4/8![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 4/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:00 pm
MSY
- BZN
1 stop6h 50m
Southwest
Thu 5/287:20 am
BZN
- MSY
2 stops7h 25m
Southwest
Deal found 4/7![Southwest logo]()
$355
This American Airlines deal was found by Cheapflights users on 4/10. 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.
Mon 5/257:43 am
MSY
- FCA
1 stop8h 17m
American Airlines
Mon 6/13:50 pm
FCA
- MSY
1 stop6h 39m
American Airlines
Deal found 4/10![American Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 4/7. 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 5/267:07 pm
MSY
- BZN
1 stop5h 52m
Delta
Tue 6/95:15 am
BZN
- MSY
1 stop7h 34m
Delta
Deal found 4/7![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 5/2911:19 am
MSY
- BIL
2 stops12h 33m
Delta
Tue 6/25:30 am
BIL
- MSY
1 stop7h 17m
Delta
Deal found 4/6![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Sat 5/305:45 am
MSY
- BZN
1 stop6h 13m
American Airlines
Wed 6/311:48 am
BZN
- MSY
1 stop6h 19m
American Airlines
Deal found 4/7![American Airlines logo]()
$334
This Southwest deal was found by Cheapflights users on 4/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/304:50 pm
MSY
- BZN
1 stop5h 50m
Southwest
Wed 6/38:10 am
BZN
- MSY
2 stops8h 15m
Southwest
Deal found 4/7![Southwest logo]()
$349
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 April 10, 2026.
Search for one-way flight options from Louisiana to Montana. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:29 pm
MSY
- FCA
1 stop16h 14m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$143
This American Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/279:39 am
MSY
- BZN
1 stop6h 47m
American Airlines
Deal found 4/5![American Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 9/58:59 pm
MSY
- MSO
1 stop25h 00m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$165
This Delta deal was found by Cheapflights users on 4/9. 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.
Mon 6/224:27 pm
MSY
- BIL
1 stop8h 10m
Delta
Deal found 4/9![Delta logo]()
$165
This American Airlines deal was found by Cheapflights users on 4/10. 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.
Tue 8/47:42 am
MSY
- MSO
1 stop6h 32m
American Airlines
Deal found 4/10![American Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:59 pm
MSY
- MSO
1 stop13h 35m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$173
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Wed 5/279:53 am
MSY
- MSO
2 stops12h 41m
United Airlines
Deal found 4/9![United Airlines logo]()
$174
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 7/124:27 pm
MSY
- BIL
1 stop7h 53m
Delta
Deal found 4/6![Delta logo]()
$175
This Delta deal was found by Cheapflights users on 4/9. 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 5/274:25 pm
MSY
- BZN
1 stop8h 19m
Delta
Deal found 4/9![Delta logo]()
$180
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 7/133:22 pm
MSY
- BIL
2 stops8h 58m
Delta
Deal found 4/6![Delta logo]()
$180
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 9/511:18 am
MSY
- MSO
2 stops12h 56m
Delta
Deal found 4/6![Delta logo]()
$184
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 7/174:27 pm
MSY
- BZN
2 stops8h 56m
Delta
Deal found 4/6![Delta logo]()
$185
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 April 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $288 (Kiwi.com) |
One-way from | $143 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $299 |
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 April 10, 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
Cheapest round-trip
New OrleansBozeman
MSY - BZN
MSYBZN
New Orleans Louis Armstrong
Thu 8/13
4:15 pm-11:53 pm
1 stop8h 38m
Bozeman Gallatin Field
Mon 8/17
5:45 am-1:54 pm
1 stop7h 09m
$309
New OrleansBozeman
MSY - BZN
MSYBZN
New Orleans Louis Armstrong
Tue 9/15
1:45 pm-10:24 pm
2 stops9h 39m
Bozeman Gallatin Field
Tue 9/22
5:45 am-1:54 pm
1 stop7h 09m
$314
New OrleansBozeman
MSY - BZN
MSYBZN
New Orleans Louis Armstrong
Fri 8/14
4:15 pm-11:59 pm
2 stops8h 44m
Bozeman Gallatin Field
Mon 8/17
12:20 pm-8:39 pm
1 stop7h 19m
$314
New OrleansBozeman
MSY - BZN
MSYBZN
New Orleans Louis Armstrong
Wed 8/12
7:10 am-2:09 pm
1 stop7h 59m
Bozeman Gallatin Field
Tue 8/18
6:03 am-4:16 pm
1 stop9h 13m
$329
New OrleansBozeman
MSY - BZN
MSYBZN
New Orleans Louis Armstrong
Tue 5/5
5:10 pm-12:15 am
1 stop8h 05m
Bozeman Gallatin Field
Tue 5/12
3:20 pm-9:50 pm
1 stop5h 30m
$329
New OrleansBillings
MSY - BIL
MSYBIL
New Orleans Louis Armstrong
Sat 5/9
8:15 am-1:23 pm
1 stop6h 08m
Billings Logan Intl
Sun 5/10
5:05 am-1:29 pm
1 stop7h 24m
$329
New OrleansBillings
MSY - BIL
MSYBIL
New Orleans Louis Armstrong
Tue 6/2
4:25 pm-11:14 pm
1 stop7h 49m
Billings Logan Intl
Mon 6/8
5:18 am-1:49 pm
1 stop7h 31m
$329
New OrleansBozeman
MSY - BZN
MSYBZN
New Orleans Louis Armstrong
Wed 8/19
4:15 pm-11:53 pm
1 stop8h 38m
Bozeman Gallatin Field
Sun 8/23
5:45 am-1:54 pm
1 stop7h 09m
$334
New OrleansBozeman
MSY - BZN
MSYBZN
New Orleans Louis Armstrong
Fri 8/21
4:15 pm-11:59 pm
2 stops8h 44m
Bozeman Gallatin Field
Tue 8/25
5:45 am-3:24 pm
2 stops8h 39m
$339
New OrleansBozeman
MSY - BZN
MSYBZN
New Orleans Louis Armstrong
Tue 5/26
7:07 pm-11:59 pm
1 stop5h 52m
Bozeman Gallatin Field
Tue 6/9
5:15 am-1:49 pm
1 stop7h 34m
$354
Showing 1-10 of 59 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-FCA
MSY-BZN
MSY-MSO
MSY-BIL
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-FCA
MSY-BZN
MSY-MSO
MSY-BIL
What is the cheapest month to book a flight from Louisiana to Montana?
Currently, June is the cheapest month in which you can book a flight from Louisiana to Montana (average of $213). 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.
How much does it cost to fly round-trip from Louisiana to Montana?
Reviews of airlines servicing Montana
Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated April 10, 2026.
Peruse reviews from past customers who have flown with Southwest,Alaska Airlines, andDelta 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.
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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 April 10, 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 April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$249 | Average$483 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$266 | Average$558 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$498 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$277 | Average$353 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$296 | Average$448 | FlexibilityNo cancel fee | On-time63% |