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$289+ Cheap flights from Missoula (MSO) to Louisiana

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — MSY
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Missoula to Louisiana

Keep the following information in mind while searching for Missoula to Louisiana flight deals. Data was last updated April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$289
(American Airlines)

Popular in

July

Cheapest in

February

Average price

$410
Provider with most accurate pricing for Missoula Johnson-Bell Field-New Orleans Louis Armstrong flight deals.
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Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-New Orleans Louis Armstrong flights.
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From Missoula Johnson-Bell Field to Louisiana
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Highest demand for flights based on searches. 7% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 30, 2025.

This American Airlines deal was found by Cheapflights users on 4/28. 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 5/311:22 pmMSO - BTR
1 stop6h 25mAmerican Airlines
Sat 6/74:26 pmBTR - MSO
1 stop7h 08mAmerican Airlines
Deal found 4/28$289
This American Airlines deal was found by Cheapflights users on 4/29. 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 6/41:22 pmMSO - SHV
1 stop5h 55mAmerican Airlines
Tue 6/107:55 amSHV - MSO
1 stop6h 09mAmerican Airlines
Deal found 4/29$324
This Delta deal was found by Cheapflights users on 4/28. 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 8/186:10 pmMSO - BTR
2 stops14h 20mDelta
Sat 8/236:00 amBTR - MSO
2 stops12h 22mDelta
Deal found 4/28$324
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2310:07 pmMSO - MSY
1 stop6h 54mMultiple Airlines
Wed 7/25:10 amMSY - MSO
3 stops17h 31mMultiple Airlines
Deal found 4/28$376
This Delta deal was found by Cheapflights users on 4/29. 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 11/118:00 amMSO - MSY
1 stop6h 24mDelta
Mon 11/1712:35 pmMSY - MSO
1 stop8h 37mDelta
Deal found 4/29$419
This Delta deal was found by Cheapflights users on 4/29. 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 6/46:20 pmMSO - SHV
2 stops14h 50mDelta
Tue 6/106:05 amSHV - MSO
2 stops12h 39mDelta
Deal found 4/29$453
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 9/74:14 pmMSO - MSY
1 stop12h 40mAlaska Airlines
Thu 9/115:57 pmMSY - MSO
1 stop7h 30mAlaska Airlines
Deal found 4/28$454
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/242:23 pmMSO - SHV
1 stop5h 39mUnited Airlines
Mon 5/265:58 pmSHV - MSO
2 stops23h 28mUnited Airlines
Deal found 4/29$468
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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.
Sat 5/3112:53 pmMSO - BTR
2 stops20h 08mAlaska Airlines
Sat 6/712:10 pmBTR - MSO
2 stops12h 56mAlaska Airlines
Deal found 4/28$494
This American Airlines deal was found by Cheapflights users on 4/28. 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 6/231:54 pmMSO - MSY
1 stop5h 39mAmerican Airlines
Wed 7/21:16 pmMSY - MSO
2 stops11h 08mAmerican Airlines
Deal found 4/28$506
This United Airlines deal was found by Cheapflights users on 4/28. 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 5/62:35 pmMSO - MSY
1 stop22h 07mUnited Airlines
Sat 5/108:05 amMSY - MSO
1 stop14h 14mUnited Airlines
Deal found 4/28$615
This United Airlines deal was found by Cheapflights users on 4/28. 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 8/182:25 pmMSO - BTR
3 stops19h 46mUnited Airlines
Sat 8/2312:10 pmBTR - MSO
2 stops10h 12mUnited Airlines
Deal found 4/28$634

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 April 30, 2025.
Use the filters below to find and compare flights from Missoula to Louisiana that are best for you.

Fly from

Missoula

Fly to

Louisiana

Route

Depart

Return

Price

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

Sat 5/31

1:22 pm-8:47 pm

1 stop6h 25m

Baton Rouge Ryan

Sat 6/7

4:26 pm-10:34 pm

1 stop7h 08m

$289

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

Mon 8/18

6:10 pm-9:30 am

2 stops14h 20m

Baton Rouge Ryan

Sat 8/23

6:00 am-5:22 pm

2 stops12h 22m

$324

MissoulaShreveport

MSO - SHV

MSOSHV

Missoula Johnson-Bell Field

Wed 6/4

1:22 pm-8:17 pm

1 stop5h 55m

Shreveport

Tue 6/10

7:55 am-1:04 pm

1 stop6h 09m

$324

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Mon 6/23

10:07 pm-6:01 am

1 stop6h 54m

New Orleans Louis Armstrong

Wed 7/2

5:10 am-9:41 pm

3 stops17h 31m

$376

MissoulaShreveport

MSO - SHV

MSOSHV

Missoula Johnson-Bell Field

Wed 6/4

6:20 pm-10:10 am

2 stops14h 50m

Shreveport

Tue 6/10

6:05 am-5:44 pm

2 stops12h 39m

$453

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Sun 9/7

4:14 pm-5:54 am

1 stop12h 40m

New Orleans Louis Armstrong

Thu 9/11

5:57 pm-12:27 am

1 stop7h 30m

$454

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Sun 7/6

6:24 pm-7:55 am

2 stops12h 31m

New Orleans Louis Armstrong

Wed 7/9

4:16 pm-11:43 pm

1 stop8h 27m

$456

MissoulaShreveport

MSO - SHV

MSOSHV

Missoula Johnson-Bell Field

Sat 5/24

2:23 pm-9:02 pm

1 stop5h 39m

Shreveport

Mon 5/26

5:58 pm-4:26 pm

2 stops23h 28m

$468

MissoulaBaton Rouge

MSO - BTR

MSOBTR

Missoula Johnson-Bell Field

Sat 5/31

12:53 pm-10:01 am

2 stops20h 08m

Baton Rouge Ryan

Sat 6/7

12:10 pm-12:06 am

2 stops12h 56m

$494

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Mon 6/23

1:54 pm-8:33 pm

1 stop5h 39m

New Orleans Louis Armstrong

Wed 7/2

1:16 pm-11:24 pm

2 stops11h 08m

$506

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 17 results
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, August is the cheapest month in which you can book a flight from Missoula to Louisiana (average of $256). Flying from Missoula to Louisiana in April is currently the most expensive (average of $343). 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.

What is the cheapest time of day to fly from MSO to LA?

Find hourly flight availability from Missoula to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missoula to Louisiana as you normally would.

Rainfall in Louisiana by month

Plan your trip to Louisiana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisiana ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit Louisiana when rainfall is around 3.3 in.

Temperature in Louisiana by month

Plan your trip to Louisiana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisiana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 April 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Missoula to Louisiana. 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.
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines to fly from Missoula to Louisiana one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $306. Users have also found prices from $311 and $662 on Delta and United Airlines, respectively.

  • 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 - Baton Rouge Ryan and Missoula Johnson-Bell Field - Shreveport.

  • 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, August is the cheapest month in which you can book a flight from Missoula to Louisiana (average of $256). Flying from Missoula to Louisiana in April is currently the most expensive (average of $343). 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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Alternative routes for Missoula to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Missoula to Louisiana

Discover the top 3 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$507FlexibilityNo cancel feeOn-time69%
DeltaCheapest$306Average$428FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$319Average$486FlexibilityNo cancel feeOn-time71%

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