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Missoula

$164+ 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — MSO
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
1 adult, Economy
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Cheap flight deals from Louisiana to Missoula

Best flights from Louisiana to Missoula
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 December 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2710:00 amMSY - MSO
1 stop27h 59mAlaska Airlines
Mon 3/21:01 pmMSO - MSY
1 stop7h 27mAlaska Airlines
Deal found 12/29$342
This American Airlines deal was found by Cheapflights users on 12/28. 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 3/76:23 amMSY - MSO
1 stop7h 27mAmerican Airlines
Sat 3/141:20 pmMSO - MSY
1 stop7h 03mAmerican Airlines
Deal found 12/28$371
This United Airlines deal was found by Cheapflights users on 12/29. 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.
Fri 2/2710:35 amMSY - MSO
2 stops12h 22mUnited Airlines
Mon 3/26:15 amMSO - MSY
1 stop6h 14mUnited Airlines
Deal found 12/29$380
This Delta deal was found by Cheapflights users on 12/27. 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 1/163:31 pmMSY - MSO
2 stops9h 58mDelta
Tue 1/206:18 pmMSO - MSY
2 stops13h 32mDelta
Deal found 12/27$501
This United Airlines deal was found by Cheapflights users on 12/27. 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 1/245:20 amLFT - MSO
2 stops11h 42mUnited Airlines
Wed 1/286:00 amMSO - LFT
2 stops12h 26mUnited Airlines
Deal found 12/27$434
This American Airlines deal was found by Cheapflights users on 12/27. 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.
Fri 1/161:29 pmMSY - MSO
1 stop8h 16mAmerican Airlines
Tue 1/207:00 amMSO - MSY
1 stop6h 54mAmerican Airlines
Deal found 12/27$462
This United Airlines deal was found by Cheapflights users on 12/27. 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 1/2412:00 pmBTR - MSO
2 stops10h 51mUnited Airlines
Wed 1/286:00 amMSO - BTR
2 stops10h 53mUnited Airlines
Deal found 12/27$434
This Alaska Airlines deal was found by Cheapflights users on 12/30. 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 3/710:00 amMSY - MSO
1 stop26h 59mAlaska Airlines
Sat 3/141:01 pmMSO - MSY
2 stops27h 19mAlaska Airlines
Deal found 12/30$568
This United Airlines deal was found by Cheapflights users on 12/28. 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.
Sat 6/272:40 pmMSY - MSO
1 stop26h 30mUnited Airlines
Fri 7/312:40 pmMSO - MSY
1 stop8h 41mUnited Airlines
Deal found 12/28$599
This United Airlines deal was found by Cheapflights users on 12/27. 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 1/274:12 pmLCH - MSO
2 stops24h 53mUnited Airlines
Sat 1/316:00 amMSO - LCH
2 stops14h 35mUnited Airlines
Deal found 12/27$600

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 December 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$342
(Alaska Airlines)

One-way from

$164
(Kiwi.com)

Popular in

March

Cheapest in

May

Average price

$667
Provider with most accurate pricing for New Orleans Louis Armstrong-Missoula Johnson-Bell Field flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Missoula Johnson-Bell Field flights.
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From Louisiana to Missoula Johnson-Bell Field
Search Deals
One-way flight from Louisiana to Missoula Johnson-Bell Field
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 30, 2025.
Use the filters below to find and compare flights from Louisiana to Missoula that are best for you.

Fly from

Louisiana

Fly to

Missoula

Route

Depart

Return

Price

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Fri 2/27

10:00 am-12:59 pm

1 stop27h 59m

Missoula Johnson-Bell Field

Mon 3/2

1:01 pm-9:28 pm

1 stop7h 27m

$342

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Sat 3/7

6:23 am-12:50 pm

1 stop7h 27m

Missoula Johnson-Bell Field

Sat 3/14

1:20 pm-9:23 pm

1 stop7h 03m

$371

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Fri 2/27

10:35 am-9:57 pm

2 stops12h 22m

Missoula Johnson-Bell Field

Mon 3/2

6:15 am-1:29 pm

1 stop6h 14m

$380

LafayetteMissoula

LFT - MSO

LFTMSO

Lafayette Regional

Sat 1/24

5:20 am-4:02 pm

2 stops11h 42m

Missoula Johnson-Bell Field

Wed 1/28

6:00 am-7:26 pm

2 stops12h 26m

$434

Baton RougeMissoula

BTR - MSO

BTRMSO

Baton Rouge Ryan

Sat 1/24

12:00 pm-9:51 pm

2 stops10h 51m

Missoula Johnson-Bell Field

Wed 1/28

6:00 am-5:53 pm

2 stops10h 53m

$434

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Fri 1/16

1:29 pm-8:45 pm

1 stop8h 16m

Missoula Johnson-Bell Field

Tue 1/20

7:00 am-2:54 pm

1 stop6h 54m

$462

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Fri 1/16

3:31 pm-12:29 am

2 stops9h 58m

Missoula Johnson-Bell Field

Tue 1/20

6:18 pm-8:50 am

2 stops13h 32m

$501

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Sat 3/7

10:00 am-11:59 am

1 stop26h 59m

Missoula Johnson-Bell Field

Sat 3/14

1:01 pm-5:20 pm

2 stops27h 19m

$568

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Sat 6/27

2:40 pm-4:10 pm

1 stop26h 30m

Missoula Johnson-Bell Field

Fri 7/3

12:40 pm-10:21 pm

1 stop8h 41m

$599

Lake CharlesMissoula

LCH - MSO

LCHMSO

Lake Charles

Tue 1/27

4:12 pm-4:05 pm

2 stops24h 53m

Missoula Johnson-Bell Field

Sat 1/31

6:00 am-9:35 pm

2 stops14h 35m

$600

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Showing 1-10 of 17 results
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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 7h 27m. The distance between Louisiana and Missoula is about 1727 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, Baton Rouge Ryan - Missoula Johnson-Bell Field or Lake Charles - 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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Alternative routes for Louisiana to Missoula

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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 December 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$189Average$411FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$322Average$482FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$342Average$545FlexibilityNo cancel feeOn-time69%

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