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Missoula

$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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — MSO
Jun 21 — Jun 281
Sun 6/21
Sun 6/28
1 adult, Economy
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Cheap flight deals from Louisiana to Missoula

Cheapest flights from Louisiana to Missoula
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 May 22, 2026.

This Delta deal was found by Cheapflights users on 5/17. 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 8/44:28 pm
MSY
-
MSO
1 stop8h 24m
Delta
Tue 9/15:40 am
MSO
-
MSY
1 stop7h 14m
Delta
Deal found 5/17$337
This Delta deal was found by Cheapflights users on 5/18. 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.
Tue 7/284:30 pm
MSY
-
MSO
2 stops8h 58m
Delta
Tue 8/256:27 pm
MSO
-
MSY
2 stops12h 32m
Delta
Deal found 5/18$347
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/114:30 pm
MSY
-
MSO
1 stop8h 14m
Delta
Sat 6/205:31 am
MSO
-
MSY
1 stop7h 18m
Delta
Deal found 5/19$353
This Delta deal was found by Cheapflights users on 5/17. 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.
Sun 8/307:26 am
MSY
-
MSO
2 stops11h 21m
Delta
Wed 9/95:45 am
MSO
-
MSY
1 stop8h 39m
Delta
Deal found 5/17$358
This Delta deal was found by Cheapflights users on 5/17. 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.
Sun 8/307:26 am
MSY
-
MSO
2 stops11h 21m
Delta
Sun 9/135:45 am
MSO
-
MSY
1 stop8h 39m
Delta
Deal found 5/17$374
This Delta deal was found by Cheapflights users on 5/17. 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.
Sun 8/301:27 pm
BTR
-
MSO
2 stops11h 20m
Delta
Sun 9/135:45 am
MSO
-
BTR
2 stops8h 02m
Delta
Deal found 5/17$452
This United Airlines deal was found by Cheapflights users on 5/17. 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 10/242:10 pm
LFT
-
MSO
2 stops8h 21m
United Airlines
Tue 10/272:27 pm
MSO
-
LFT
2 stops7h 24m
United Airlines
Deal found 5/17$459
This American Airlines deal was found by Cheapflights users on 5/21. 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 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 6/56:45 am
MSO
-
LFT
1 stop5h 37m
American Airlines
Deal found 5/21$473
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:40 pm
BTR
-
MSO
2 stops11h 44m
Delta
Sun 9/276:10 pm
MSO
-
BTR
2 stops14h 24m
Delta
Deal found 5/20$483
This Delta deal was found by Cheapflights users on 5/17. 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.
Sun 8/306:07 am
BTR
-
MSO
2 stops12h 40m
Delta
Wed 9/95:45 am
MSO
-
BTR
2 stops8h 02m
Delta
Deal found 5/17$497
This American Airlines deal was found by Cheapflights users on 5/17. 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 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 35m
American Airlines
Wed 9/91:20 pm
MSO
-
BTR
1 stop7h 19m
American Airlines
Deal found 5/17$509
This American Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:00 am
LFT
-
MSO
2 stops11h 14m
American Airlines
Wed 6/102:15 pm
MSO
-
LFT
1 stop8h 17m
American Airlines
Deal found 5/20$514

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 May 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$337
(Delta)

One-way from

$169
(Delta)
Provider with most accurate pricing for New Orleans Louis Armstrong-Missoula Johnson-Bell Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Missoula Johnson-Bell Field flights.
Search Deals
From Louisiana to Missoula Johnson-Bell Field
Search Deals
One-way flight from Louisiana to Missoula Johnson-Bell Field
Search Deals

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 May 22, 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

Price

Cheapest round-trip

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Tue 8/4

4:28 pm-11:52 pm

1 stop8h 24m

Missoula Johnson-Bell Field

Tue 9/1

5:40 am-1:54 pm

1 stop7h 14m

$337

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Tue 7/28

4:30 pm-12:28 am

2 stops8h 58m

Missoula Johnson-Bell Field

Tue 8/25

6:27 pm-7:59 am

2 stops12h 32m

$347

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Sun 8/30

7:26 am-5:47 pm

2 stops11h 21m

Missoula Johnson-Bell Field

Wed 9/9

5:45 am-3:24 pm

1 stop8h 39m

$358

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Sat 11/14

8:00 am-4:10 pm

1 stop9h 10m

Missoula Johnson-Bell Field

Tue 11/17

6:15 am-4:05 pm

2 stops8h 50m

$442

Baton RougeMissoula

BTR - MSO

BTRMSO

Baton Rouge Ryan

Sun 8/30

1:27 pm-11:47 pm

2 stops11h 20m

Missoula Johnson-Bell Field

Sun 9/13

5:45 am-2:47 pm

2 stops8h 02m

$452

LafayetteMissoula

LFT - MSO

LFTMSO

Lafayette Regional

Sat 10/24

2:10 pm-9:31 pm

2 stops8h 21m

Missoula Johnson-Bell Field

Tue 10/27

2:27 pm-10:51 pm

2 stops7h 24m

$459
Quickest round-trip

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Mon 7/20

4:30 pm-11:44 pm

1 stop8h 14m

Missoula Johnson-Bell Field

Mon 7/27

5:35 am-1:47 pm

1 stop7h 12m

$459

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Thu 7/9

4:30 pm-12:28 am

2 stops8h 58m

Missoula Johnson-Bell Field

Sun 7/12

5:55 am-3:25 pm

1 stop8h 30m

$464

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Wed 10/28

5:15 am-4:10 pm

2 stops11h 55m

Missoula Johnson-Bell Field

Sat 10/31

6:15 am-1:36 pm

1 stop6h 21m

$483

Baton RougeMissoula

BTR - MSO

BTRMSO

Baton Rouge Ryan

Wed 9/23

1:40 pm-12:24 am

2 stops11h 44m

Missoula Johnson-Bell Field

Sun 9/27

6:10 pm-9:34 am

2 stops14h 24m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/20

Showing 1-10 of 28 resultsSorted by cheapest first
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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.
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
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.

  • What airport do you fly into for flights to Missoula from Louisiana?

    Most people fly into Missoula Johnson-Bell Field (MSO) if they book a flight to Missoula from Louisiana. Johnson-Bell Field is conveniently located just 5.5 mi from Missoula’s city center.

  • How long is the flight from Louisiana to Missoula?

    Departing from Louisiana to Missoula will take you 8h 21m. The distance between Louisiana and Missoula is about 1649 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Louisiana to Missoula?

    When deciding which route to take from Louisiana to Missoula consider New Orleans Louis Armstrong - Missoula Johnson-Bell Field, Lafayette Regional - Missoula Johnson-Bell Field or Baton Rouge Ryan - Missoula Johnson-Bell Field as they are the most popular.

  • Can I find deals for flights from Louisiana to Missoula that include hotel bookings?

    Yes. In addition to deals on Louisiana to Missoula flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisiana to Missoula?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisiana to Missoula.

  • Can I find deals for business class flights from Louisiana to Missoula?

    Yes. Cheapflights offers flight deals from Louisiana to Missoula by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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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 May 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$189Average$398FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$293Average$531FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$322Average$456FlexibilityNo cancel feeOn-time71%

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