$169+ Cheap flights from Louisiana to Missoula (MSO)
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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — MSO
Aug 20 — Aug 271
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Louisiana to Missoula with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Louisiana to Missoula
Cheapest
Best
Last-minute
One-way
Cheapest flights from Louisiana to MissoulaExplore the most affordable flight options available from Louisiana to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.
Explore the most affordable flight options available from Louisiana to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/228:59 pm
MSY
- MSO
1 stop25h 03m
Multiple Airlines
Thu 8/279:52 pm
MSO
- MSY
1 stop30h 08m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/224:29 pm
MSY
- MSO
1 stop8h 18m
Delta
Tue 9/15:30 am
MSO
- MSY
1 stop7h 30m
Delta
Deal found 7/17![Delta logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 8/58:59 pm
MSY
- MSO
1 stop13h 35m
Multiple Airlines
Thu 8/1310:24 am
MSO
- MSY
1 stop17h 36m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 7/20. 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.
Tue 9/111:16 am
MSY
- MSO
2 stops12h 56m
Delta
Sat 9/57:13 am
MSO
- MSY
1 stop5h 47m
Delta
Deal found 7/20![Delta logo]()
$342
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:15 pm
MSY
- MSO
2 stops8h 16m
United Airlines
Sat 8/299:15 am
MSO
- MSY
2 stops11h 16m
United Airlines
Deal found 7/17![United Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/198:59 pm
MSY
- MSO
1 stop25h 03m
Multiple Airlines
Thu 8/279:52 pm
MSO
- MSY
1 stop30h 08m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:28 pm
MSY
- MSO
1 stop8h 19m
Delta
Sun 8/305:30 am
MSO
- MSY
1 stop7h 30m
Delta
Deal found 7/17![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:28 pm
MSY
- MSO
1 stop8h 19m
Delta
Mon 8/316:00 am
MSO
- MSY
2 stops11h 10m
Delta
Deal found 7/17![Delta logo]()
$358
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:47 pm
MSY
- MSO
2 stops12h 31m
Delta
Fri 8/285:30 am
MSO
- MSY
2 stops14h 03m
Delta
Deal found 7/17![Delta logo]()
$363
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/244:28 pm
MSY
- MSO
1 stop8h 19m
Delta
Sun 8/305:30 am
MSO
- MSY
1 stop7h 30m
Delta
Deal found 7/17![Delta logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Sat 8/88:59 pm
MSY
- MSO
1 stop13h 35m
Multiple Airlines
Thu 8/1310:24 am
MSO
- MSY
1 stop17h 36m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/213:30 pm
MSY
- MSO
2 stops9h 48m
Delta
Sun 8/305:30 am
MSO
- MSY
1 stop7h 30m
Delta
Deal found 7/17![Delta logo]()
$374
Best flights from Louisiana to MissoulaDiscover carefully curated flight deals from Louisiana to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 21, 2026.
Discover carefully curated flight deals from Louisiana to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 21, 2026.
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/224:29 pm
MSY
- MSO
1 stop8h 18m
Delta
Sat 8/296:00 am
MSO
- MSY
1 stop8h 24m
Delta
Deal found 7/17![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Sun 8/308:20 am
MSY
- MSO
1 stop6h 18m
United Airlines
Wed 9/96:15 am
MSO
- MSY
1 stop7h 43m
United Airlines
Deal found 7/19![United Airlines logo]()
$453
This Alaska Airlines deal was found by Cheapflights users on 7/21. 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.
Tue 7/287:10 am
MSY
- MSO
1 stop9h 59m
Alaska Airlines
Tue 8/257:15 am
MSO
- MSY
1 stop8h 09m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$473
This Delta deal was found by Cheapflights users on 7/20. 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.
Tue 8/44:28 pm
MSY
- MSO
1 stop8h 19m
Delta
Tue 9/15:30 am
MSO
- MSY
1 stop7h 30m
Delta
Deal found 7/20![Delta logo]()
$378
This Delta deal was found by Cheapflights users on 7/20. 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.
Mon 8/244:28 pm
MSY
- MSO
1 stop8h 19m
Delta
Mon 8/315:30 am
MSO
- MSY
2 stops11h 40m
Delta
Deal found 7/20![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 7/18. 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.
Sun 8/304:28 pm
MSY
- MSO
1 stop8h 19m
Delta
Sun 9/136:17 pm
MSO
- MSY
2 stops12h 43m
Delta
Deal found 7/18![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Sat 8/297:30 am
LCH
- MSO
2 stops13h 31m
United Airlines
Wed 9/210:38 am
MSO
- LCH
2 stops9h 58m
United Airlines
Deal found 7/18![United Airlines logo]()
$508
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/124:28 pm
MSY
- MSO
1 stop8h 19m
Delta
Mon 8/245:30 am
MSO
- MSY
1 stop7h 30m
Delta
Deal found 7/17![Delta logo]()
$424
This United Airlines deal was found by Cheapflights users on 7/18. 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.
Sat 11/71:45 pm
LFT
- MSO
2 stops8h 50m
United Airlines
Wed 11/116:15 am
MSO
- LFT
2 stops12h 14m
United Airlines
Deal found 7/18![United Airlines logo]()
$563
This Delta deal was found by Cheapflights users on 7/19. 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.
Sun 8/304:28 pm
MSY
- MSO
1 stop8h 19m
Delta
Wed 9/96:17 pm
MSO
- MSY
2 stops14h 09m
Delta
Deal found 7/19![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 7/20. 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.
Tue 7/284:30 pm
MSY
- MSO
1 stop8h 14m
Delta
Tue 8/256:00 am
MSO
- MSY
1 stop8h 31m
Delta
Deal found 7/20![Delta logo]()
$433
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/3012:00 pm
BTR
- MSO
2 stops11h 30m
United Airlines
Wed 9/96:15 am
MSO
- BTR
2 stops27h 58m
United Airlines
Deal found 7/17![United Airlines logo]()
$593
This Delta deal was found by Cheapflights users on 7/19. 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.
Sun 8/3010:26 am
BTR
- MSO
2 stops14h 21m
Delta
Wed 9/96:17 pm
MSO
- BTR
2 stops14h 22m
Delta
Deal found 7/19![Delta logo]()
$437
This Alaska Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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.
Sun 8/308:08 am
BTR
- MSO
2 stops15h 51m
Alaska Airlines
Sun 9/137:00 am
MSO
- BTR
2 stops9h 39m
Alaska Airlines
Deal found 7/17![Alaska Airlines logo]()
$796
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:00 am
BTR
- MSO
2 stops9h 32m
United Airlines
Sat 11/76:15 am
MSO
- BTR
2 stops12h 15m
United Airlines
Deal found 7/17![United Airlines logo]()
$601
This Delta deal was found by Cheapflights users on 7/19. 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.
Sun 8/3010:26 am
BTR
- MSO
2 stops14h 21m
Delta
Sun 9/136:17 pm
MSO
- BTR
2 stops14h 22m
Delta
Deal found 7/19![Delta logo]()
$527
Last-minute flights from Louisiana to MissoulaDiscover last-minute flight deals from Louisiana to Missoula. Data last updated July 21, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to Missoula. Data last updated July 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 8/58:59 pm
MSY
- MSO
1 stop13h 35m
Multiple Airlines
Thu 8/1310:24 am
MSO
- MSY
1 stop17h 36m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Sat 8/88:59 pm
MSY
- MSO
1 stop13h 35m
Multiple Airlines
Thu 8/1310:24 am
MSO
- MSY
1 stop17h 36m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/198:59 pm
MSY
- MSO
1 stop25h 03m
Multiple Airlines
Thu 8/279:52 pm
MSO
- MSY
1 stop30h 08m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/213:30 pm
MSY
- MSO
2 stops9h 48m
Delta
Mon 8/316:00 am
MSO
- MSY
1 stop8h 31m
Delta
Deal found 7/17![Delta logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/228:59 pm
MSY
- MSO
1 stop25h 03m
Multiple Airlines
Thu 8/279:52 pm
MSO
- MSY
1 stop30h 08m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/224:29 pm
MSY
- MSO
1 stop8h 18m
Delta
Tue 9/15:30 am
MSO
- MSY
1 stop7h 30m
Delta
Deal found 7/17![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:15 pm
MSY
- MSO
2 stops8h 16m
United Airlines
Sat 8/299:15 am
MSO
- MSY
2 stops11h 16m
United Airlines
Deal found 7/17![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/244:28 pm
MSY
- MSO
1 stop8h 19m
Delta
Sun 8/305:30 am
MSO
- MSY
1 stop7h 30m
Delta
Deal found 7/17![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:47 pm
MSY
- MSO
2 stops12h 31m
Delta
Tue 9/15:30 am
MSO
- MSY
1 stop7h 30m
Delta
Deal found 7/17![Delta logo]()
$342
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:28 pm
MSY
- MSO
1 stop8h 19m
Delta
Sun 8/305:30 am
MSO
- MSY
1 stop7h 30m
Delta
Deal found 7/17![Delta logo]()
$353
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:47 pm
MSY
- MSO
2 stops12h 31m
Delta
Thu 8/276:00 am
MSO
- MSY
1 stop8h 31m
Delta
Deal found 7/17![Delta logo]()
$358
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:47 pm
MSY
- MSO
2 stops12h 31m
Delta
Fri 8/285:30 am
MSO
- MSY
2 stops14h 03m
Delta
Deal found 7/17![Delta logo]()
$363
One-way flights from Louisiana to MissoulaSearch for one-way flight options from Louisiana to Missoula. Find affordable one-way fares based on user searches. Data last updated July 21, 2026.
Search for one-way flight options from Louisiana to Missoula. Find affordable one-way fares based on user searches. Data last updated July 21, 2026.
This United Airlines deal was found by Cheapflights users on 7/20. 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 8/298:20 am
MSY
- MSO
1 stop6h 18m
United Airlines
Deal found 7/20![United Airlines logo]()
$169
This Delta deal was found by Cheapflights users on 7/20. 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.
Tue 8/44:28 pm
MSY
- MSO
1 stop8h 19m
Delta
Deal found 7/20![Delta logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 7/298:59 pm
MSY
- MSO
1 stop13h 35m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 7/18. 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 7/314:30 pm
MSY
- MSO
2 stops8h 58m
Delta
Deal found 7/18![Delta logo]()
$255
This United Airlines deal was found by Cheapflights users on 7/19. 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 8/49:53 am
MSY
- MSO
2 stops15h 03m
United Airlines
Deal found 7/19![United Airlines logo]()
$265
Find flight deals from Louisiana to Missoula
Keep the following information in mind while searching for Louisiana to Missoula flight deals. Data was last updated July 21, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $321 (Kiwi.com) |
One-way from | $169 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisiana to Missoula 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 July 21, 2026.
Use the filters below to find and compare flights from Louisiana to Missoula that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New OrleansMissoula
MSY - MSO
MSYMSO
New Orleans Louis Armstrong
Sat 8/22
4:29 pm-11:47 pm
1 stop8h 18m
Missoula Johnson-Bell Field
Sat 8/29
6:00 am-3:24 pm
1 stop8h 24m
$337
New OrleansMissoula
MSY - MSO
MSYMSO
New Orleans Louis Armstrong
Tue 8/4
4:28 pm-11:47 pm
1 stop8h 19m
Missoula Johnson-Bell Field
Tue 9/1
5:30 am-2:00 pm
1 stop7h 30m
$378
New OrleansMissoula
MSY - MSO
MSYMSO
New Orleans Louis Armstrong
Mon 8/24
4:28 pm-11:47 pm
1 stop8h 19m
Missoula Johnson-Bell Field
Mon 8/31
5:30 am-6:10 pm
2 stops11h 40m
$384
New OrleansMissoula
MSY - MSO
MSYMSO
New Orleans Louis Armstrong
Sun 8/30
4:28 pm-11:47 pm
1 stop8h 19m
Missoula Johnson-Bell Field
Sun 9/13
6:17 pm-8:00 am
2 stops12h 43m
$399
New OrleansMissoula
MSY - MSO
MSYMSO
New Orleans Louis Armstrong
Wed 8/12
4:28 pm-11:47 pm
1 stop8h 19m
Missoula Johnson-Bell Field
Mon 8/24
5:30 am-2:00 pm
1 stop7h 30m
$424
New OrleansMissoula
MSY - MSO
MSYMSO
New Orleans Louis Armstrong
Sun 8/30
4:28 pm-11:47 pm
1 stop8h 19m
Missoula Johnson-Bell Field
Wed 9/9
6:17 pm-9:26 am
2 stops14h 09m
$429
New OrleansMissoula
MSY - MSO
MSYMSO
New Orleans Louis Armstrong
Tue 7/28
4:30 pm-11:44 pm
1 stop8h 14m
Missoula Johnson-Bell Field
Tue 8/25
6:00 am-3:31 pm
1 stop8h 31m
$433
Baton RougeMissoula
BTR - MSO
BTRMSO
Baton Rouge Ryan
Sun 8/30
10:26 am-11:47 pm
2 stops14h 21m
Missoula Johnson-Bell Field
Wed 9/9
6:17 pm-9:39 am
2 stops14h 22m
$437
Quickest round-trip
New OrleansMissoula
MSY - MSO
MSYMSO
New Orleans Louis Armstrong
Sun 8/30
8:20 am-1:38 pm
1 stop6h 18m
Missoula Johnson-Bell Field
Wed 9/9
6:15 am-2:58 pm
1 stop7h 43m
$453
New OrleansMissoula
MSY - MSO
MSYMSO
New Orleans Louis Armstrong
Tue 7/28
7:10 am-4:09 pm
1 stop9h 59m
Missoula Johnson-Bell Field
Tue 8/25
7:15 am-4:24 pm
1 stop8h 09m
$473
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Louisiana to Missoula
Have a flexible travel schedule? Discover the best time to fly to Missoula from Louisiana with our price prediction graph.
MSY-MSO
LCH-MSO
LFT-MSO
BTR-MSO
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 Missoula
USLA-MSO
MSY-MSO
LCH-MSO
LFT-MSO
BTR-MSO
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Louisiana to Missoula. 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.
Alternative routes
Complete your trip
Flights by cabin class
Missoula flight routes
Other flight options
Popular flights
Top destinations
Alternative routes for Louisiana to Missoula
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Missoula by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisiana to Missoula by cabin class
Find flights from Louisiana to Missoula, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Missoula
Explore flights to Missoula departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 21, 2026.
Louisiana and Missoula flights
Browse other Louisiana and Missoula flight options. Last updated on July 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Louisiana to Missoula flights
Consider these flights traveling from Louisiana to Missoula.
Top 3 airlines flying from Louisiana to Missoula
Discover the top 3 airlines that operate flights from Louisiana to Missoula. 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 July 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$189 | Average$443 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$276 | Average$489 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$356 | Average$467 | FlexibilityNo cancel fee | On-time71% |