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$185+ 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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — MSY
Jul 16 — Jul 231
Thu 7/16
Thu 7/23
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 June 16, 2026.

This Delta deal was found by Cheapflights users on 6/14. 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 10/245:40 am
MSO
-
MSY
1 stop7h 11m
Delta
Sat 10/3111:18 am
MSY
-
MSO
2 stops9h 54m
Delta
Deal found 6/14$342
This Delta deal was found by Cheapflights users on 6/12. 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 9/15:30 am
MSO
-
MSY
1 stop7h 30m
Delta
Thu 9/34:28 pm
MSY
-
MSO
1 stop8h 19m
Delta
Deal found 6/12$353
This Delta deal was found by Cheapflights users on 6/14. 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 10/246:10 pm
MSO
-
MSY
2 stops12h 56m
Delta
Thu 10/296:30 am
MSY
-
MSO
2 stops11h 57m
Delta
Deal found 6/14$363
This Delta deal was found by Cheapflights users on 6/14. 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.
Sun 10/258:00 am
MSO
-
MSY
1 stop6h 26m
Delta
Fri 10/3010:40 am
MSY
-
MSO
2 stops10h 32m
Delta
Deal found 6/14$374
This Delta deal was found by Cheapflights users on 6/14. 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.
Fri 10/2312:50 pm
MSO
-
MSY
2 stops9h 37m
Delta
Fri 10/3010:40 am
MSY
-
MSO
2 stops10h 32m
Delta
Deal found 6/14$380
This Delta deal was found by Cheapflights users on 6/14. 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 10/246:10 pm
MSO
-
MSY
2 stops12h 56m
Delta
Mon 11/21:05 pm
MSY
-
MSO
2 stops12h 26m
Delta
Deal found 6/14$388
This Delta deal was found by Cheapflights users on 6/14. 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.
Sun 10/258:00 am
MSO
-
MSY
1 stop6h 26m
Delta
Mon 11/21:05 pm
MSY
-
MSO
2 stops12h 26m
Delta
Deal found 6/14$399
This Delta deal was found by Cheapflights users on 6/14. 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.
Fri 10/2312:50 pm
MSO
-
MSY
2 stops9h 37m
Delta
Mon 11/21:05 pm
MSY
-
MSO
2 stops12h 26m
Delta
Deal found 6/14$404
This United Airlines deal was found by Cheapflights users on 6/15. 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.
Sat 10/312:27 pm
MSO
-
SHV
1 stop5h 04m
United Airlines
Tue 11/38:50 am
SHV
-
MSO
1 stop8h 20m
United Airlines
Deal found 6/15$541
This United Airlines deal was found by Cheapflights users on 6/12. 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 6/276:05 am
MSO
-
SHV
1 stop7h 13m
United Airlines
Wed 7/14:27 pm
SHV
-
MSO
1 stop6h 12m
United Airlines
Deal found 6/12$689
This American Airlines deal was found by Cheapflights users on 6/12. 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 6/272:18 pm
MSO
-
BTR
1 stop6h 51m
American Airlines
Wed 7/12:18 pm
BTR
-
MSO
1 stop9h 20m
American Airlines
Deal found 6/12$942
This United Airlines deal was found by Cheapflights users on 6/12. 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 6/276:05 am
MSO
-
BTR
2 stops10h 29m
United Airlines
Wed 7/15:00 am
BTR
-
MSO
2 stops9h 19m
United Airlines
Deal found 6/12$1,253

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 June 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$342
(Delta)

One-way from

$185
(Delta)

Popular in

June

Cheapest in

September

Average price

$668
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 ($89 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 June 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 June 16, 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

Mon 10/26

5:40 am-5:31 pm

2 stops10h 51m

New Orleans Louis Armstrong

Thu 10/29

6:30 am-5:27 pm

2 stops11h 57m

$380

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Sat 10/31

6:15 am-1:36 pm

1 stop6h 21m

New Orleans Louis Armstrong

Wed 11/4

2:40 pm-9:26 pm

1 stop7h 46m

$437

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Tue 10/27

2:27 pm-9:27 pm

1 stop6h 00m

New Orleans Louis Armstrong

Wed 10/28

2:40 pm-9:26 pm

1 stop7h 46m

$437

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Sat 10/31

7:00 am-9:36 pm

2 stops13h 36m

New Orleans Louis Armstrong

Wed 11/4

5:15 am-3:34 pm

2 stops11h 19m

$447
Quickest round-trip

MissoulaShreveport

MSO - SHV

MSOSHV

Missoula Johnson-Bell Field

Sat 10/31

2:27 pm-8:31 pm

1 stop5h 04m

Shreveport

Tue 11/3

8:50 am-4:10 pm

1 stop8h 20m

$541

MissoulaShreveport

MSO - SHV

MSOSHV

Missoula Johnson-Bell Field

Sat 6/27

6:05 am-2:18 pm

1 stop7h 13m

Shreveport

Wed 7/1

4:27 pm-9:39 pm

1 stop6h 12m

$689

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

Sat 6/27

2:18 pm-10:09 pm

1 stop6h 51m

Baton Rouge Ryan

Wed 7/1

2:18 pm-10:38 pm

1 stop9h 20m

$942

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

Sat 6/27

6:05 am-5:34 pm

2 stops10h 29m

Baton Rouge Ryan

Wed 7/1

5:00 am-1:19 pm

2 stops9h 19m

$1,253
Cheapest one-way

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Fri 7/3

5:55 am-8:32 pm

2 stops13h 37m

$215
Quickest one-way

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Mon 7/27

5:55 am-3:25 pm

1 stop8h 30m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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, December is the cheapest month in which you can book a flight from Missoula to Louisiana (average of $171). 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.

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 June 16, 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
9,842 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,842 reviews
United Airlines
7.4
Good
9,842 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
American Airlines
7.1
Good
11,666 reviews
United Airlines
7.4
Good
9,842 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 6h 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, December is the cheapest month in which you can book a flight from Missoula to Louisiana (average of $171). 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 June 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$314Average$412FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$363Average$496FlexibilityNo cancel feeOn-time71%

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