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$169+ Cheap flights from Missoula (MSO) to Louisiana

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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — MSY
Aug 18 — Aug 251
Tue 8/18
Tue 8/25
1 adult, Economy
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Cheap flight deals from Missoula to Louisiana

Cheapest flights from Missoula to Louisiana
Explore the most affordable flight options available from Missoula to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 19, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Thu 10/225:13 pm
MSO
-
MSY
1 stop18h 14m
Multiple Airlines
Sat 10/248:30 pm
MSY
-
MSO
1 stop24h 19m
Multiple Airlines
Deal found 7/14$289
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Thu 10/225:13 pm
MSO
-
MSY
1 stop18h 14m
Multiple Airlines
Wed 10/288:30 pm
MSY
-
MSO
1 stop20h 53m
Multiple Airlines
Deal found 7/14$308
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Thu 10/225:13 pm
MSO
-
MSY
1 stop18h 14m
Multiple Airlines
Tue 10/276:05 pm
MSY
-
MSO
2 stops44h 10m
Multiple Airlines
Deal found 7/14$319
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Sun 10/258:39 pm
MSO
-
MSY
1 stop14h 48m
Multiple Airlines
Wed 10/288:30 pm
MSY
-
MSO
1 stop20h 53m
Multiple Airlines
Deal found 7/14$325
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Thu 10/225:13 pm
MSO
-
MSY
1 stop18h 14m
Multiple Airlines
Fri 10/308:05 pm
MSY
-
MSO
2 stops45h 48m
Multiple Airlines
Deal found 7/14$326
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:25 pm
MSO
-
MSY
1 stop7h 21m
American Airlines
Tue 9/15:41 am
MSY
-
MSO
1 stop7h 54m
American Airlines
Deal found 7/18$337
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Tue 10/2012:19 pm
MSO
-
MSY
2 stops39h 51m
Multiple Airlines
Sat 10/248:30 pm
MSY
-
MSO
1 stop24h 19m
Multiple Airlines
Deal found 7/14$338
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 8/266:00 am
MSO
-
MSY
1 stop8h 31m
Delta
Tue 9/111:16 am
MSY
-
MSO
2 stops12h 56m
Delta
Deal found 7/17$342
This Delta deal was found by Cheapflights users on 7/14. 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 10/246:24 pm
MSO
-
MSY
2 stops12h 39m
Delta
Tue 10/2711:16 am
MSY
-
MSO
2 stops9h 38m
Delta
Deal found 7/14$347
This United Airlines deal was found by Cheapflights users on 7/15. 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 8/266:15 am
MSO
-
MSY
1 stop7h 42m
United Airlines
Mon 8/318:20 am
MSY
-
MSO
1 stop6h 18m
United Airlines
Deal found 7/15$353
This Delta deal was found by Cheapflights users on 7/14. 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 10/205:30 am
MSO
-
MSY
1 stop7h 11m
Delta
Fri 10/307:45 am
MSY
-
MSO
2 stops13h 09m
Delta
Deal found 7/14$358
This United Airlines deal was found by Cheapflights users on 7/14. 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 10/312:27 pm
MSO
-
SHV
1 stop5h 22m
United Airlines
Tue 11/34:28 pm
SHV
-
MSO
1 stop6h 07m
United Airlines
Deal found 7/14$479

Find flight deals from Missoula to Louisiana

Keep the following information in mind while searching for Missoula to Louisiana flight deals. Data was last updated July 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(Kiwi.com)

One-way from

$169
(Delta)

Popular in

June

Cheapest in

September

Average price

$524
Provider with most accurate pricing for Missoula Johnson-Bell Field-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-New Orleans Louis Armstrong flights.
Search Deals
From Missoula Johnson-Bell Field to Louisiana
Search Deals
One-way flight from Missoula Johnson-Bell Field to Louisiana
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula to Louisiana 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 19, 2026.
Use the filters below to find and compare flights from Missoula to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Wed 8/26

1:25 pm-9:46 pm

1 stop7h 21m

New Orleans Louis Armstrong

Tue 9/1

5:41 am-12:35 pm

1 stop7h 54m

$337

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Wed 8/26

6:00 am-3:31 pm

1 stop8h 31m

New Orleans Louis Armstrong

Tue 9/1

11:16 am-11:12 pm

2 stops12h 56m

$342

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Fri 8/28

6:15 am-2:57 pm

1 stop7h 42m

New Orleans Louis Armstrong

Tue 9/1

4:25 pm-9:31 pm

1 stop6h 06m

$353

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Tue 10/20

5:30 am-1:41 pm

1 stop7h 11m

New Orleans Louis Armstrong

Thu 10/29

9:08 am-7:54 pm

2 stops11h 46m

$358

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Thu 8/27

6:15 am-2:57 pm

1 stop7h 42m

New Orleans Louis Armstrong

Mon 8/31

4:25 pm-9:31 pm

1 stop6h 06m

$369

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Wed 8/26

6:15 am-2:57 pm

1 stop7h 42m

New Orleans Louis Armstrong

Mon 8/31

5:05 am-3:24 pm

2 stops11h 19m

$373

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Wed 8/26

6:15 am-5:50 pm

2 stops10h 35m

New Orleans Louis Armstrong

Tue 9/1

2:15 pm-9:31 pm

2 stops8h 16m

$375

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Sat 8/15

9:15 am-9:31 pm

2 stops11h 16m

New Orleans Louis Armstrong

Sat 8/22

4:25 pm-9:31 pm

1 stop6h 06m

$432

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Sat 8/29

6:15 am-2:57 pm

1 stop7h 42m

New Orleans Louis Armstrong

Tue 9/1

4:25 pm-9:31 pm

1 stop6h 06m

$437
Quickest round-trip

MissoulaShreveport

MSO - SHV

MSOSHV

Missoula Johnson-Bell Field

Sat 10/31

2:27 pm-8:49 pm

1 stop5h 22m

Shreveport

Tue 11/3

4:28 pm-9:35 pm

1 stop6h 07m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Missoula to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Missoula 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 Missoula to Louisiana

What is the cheapest month to book a flight from Missoula to Louisiana?

Currently, September is the cheapest month in which you can book a flight from Missoula to Louisiana (average of $314). Flying from Missoula to Louisiana in June is currently the most expensive (average of $668). 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 Missoula to Louisiana?

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated July 19, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Missoula to Louisiana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,006 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,006 reviews
United Airlines
7.4
Good
10,006 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
American Airlines
7.1
Good
11,820 reviews
United Airlines
7.4
Good
10,006 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

Related info for your journey

Find useful and relevant information for your journey from Missoula to Louisiana. 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 from for flights from Missoula to Louisiana?

    Missoula Johnson-Bell Field (MSO), located 5.5 mi from the city center, is the airport you fly out of when you book flights from Missoula to Louisiana.

  • How long is the flight from Missoula to Louisiana?

    Departing from Missoula to Louisiana will take you 7h 21m. The distance from Missoula to Louisiana is about 1727 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The most popular flight routes from Missoula to Louisiana are Missoula Johnson-Bell Field - New Orleans Louis Armstrong, Missoula Johnson-Bell Field - Shreveport and Missoula Johnson-Bell Field - Baton Rouge Ryan.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Missoula to Louisiana?

    Currently, September is the cheapest month in which you can book a flight from Missoula to Louisiana (average of $314). Flying from Missoula to Louisiana in June is currently the most expensive (average of $668). 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.

See more FAQs

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Top 2 airlines flying from Missoula to Louisiana

Discover the top 2 airlines that operate flights from Missoula to Louisiana. 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 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$314Average$412FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$363Average$503FlexibilityNo cancel feeOn-time71%

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