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Missoula

$323+ Cheap flights from Louisiana to Missoula (MSO)

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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — MSO
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Louisiana to Missoula

Keep the following information in mind while searching for Louisiana to Missoula flight deals. Data was last updated July 31, 2025.

Round-trip from

$323
(United Airlines)

Popular in

March

Cheapest in

May

Average price

$576
From Louisiana to Missoula Johnson-Bell Field
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find 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 July 31, 2025.

This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/212:36 pmMSY - MSO
1 stop7h 46mUnited Airlines
Sun 8/246:30 amMSO - MSY
1 stop5h 56mUnited Airlines
Deal found 7/30$323
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/151:33 pmMSY - MSO
2 stops21h 05mMultiple Airlines
Fri 8/2910:27 pmMSO - MSY
2 stops14h 43mMultiple Airlines
Deal found 7/30$364
This Hawaiian Airlines deal was found by Cheapflights users on 7/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:09 amMSY - MSO
1 stop9h 14mHawaiian Airlines
Wed 10/291:59 pmMSO - MSY
1 stop9h 35mHawaiian Airlines
Deal found 7/28$378
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/910:05 amLFT - MSO
1 stop5h 57mAmerican Airlines
Sat 8/164:00 pmMSO - LFT
1 stop6h 06mAmerican Airlines
Deal found 7/30$384
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 8/154:53 pmMSY - MSO
1 stop8h 26mAlaska Airlines
Fri 8/294:11 pmMSO - MSY
1 stop12h 43mAlaska Airlines
Deal found 7/30$402
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/269:57 amLFT - MSO
2 stops12h 25mUnited Airlines
Sat 8/3010:38 amMSO - LFT
2 stops10h 56mUnited Airlines
Deal found 7/30$454
This American Airlines deal was found by Cheapflights users on 7/31. 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 11/252:07 pmMSY - MSO
1 stop6h 48mAmerican Airlines
Tue 12/27:00 amMSO - MSY
1 stop6h 40mAmerican Airlines
Deal found 7/31$464
This Delta deal was found by Cheapflights users on 7/29. 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.
Sat 8/166:00 amBTR - MSO
2 stops12h 44mDelta
Tue 8/196:24 pmMSO - BTR
2 stops13h 51mDelta
Deal found 7/29$469
This Delta deal was found by Cheapflights users on 7/29. 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 8/134:24 pmMSY - MSO
1 stop8h 24mDelta
Sun 8/175:30 amMSO - MSY
1 stop7h 51mDelta
Deal found 7/29$472
This American Airlines deal was found by Cheapflights users on 7/31. 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 8/155:45 amBTR - MSO
2 stops10h 38mAmerican Airlines
Tue 8/191:51 pmMSO - BTR
1 stop7h 54mAmerican Airlines
Deal found 7/31$491
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:00 amLCH - MSO
1 stop8h 01mAmerican Airlines
Sat 8/301:51 pmMSO - LCH
1 stop7h 52mAmerican Airlines
Deal found 7/30$541
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/43:34 pmLFT - MSO
2 stops9h 12mDelta
Sat 8/165:54 amMSO - LFT
2 stops14h 03mDelta
Deal found 7/30$679

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 July 31, 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

Thu 8/21

2:36 pm-9:22 pm

1 stop7h 46m

Missoula Johnson-Bell Field

Sun 8/24

6:30 am-1:26 pm

1 stop5h 56m

$323

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Fri 8/15

1:33 pm-9:38 am

2 stops21h 05m

Missoula Johnson-Bell Field

Fri 8/29

10:27 pm-2:10 pm

2 stops14h 43m

$364

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Sat 10/25

7:09 am-3:23 pm

1 stop9h 14m

Missoula Johnson-Bell Field

Wed 10/29

4:12 pm-12:34 am

1 stop7h 22m

$378

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Fri 8/15

4:53 pm-12:19 am

1 stop8h 26m

Missoula Johnson-Bell Field

Fri 8/29

4:11 pm-5:54 am

1 stop12h 43m

$402

LafayetteMissoula

LFT - MSO

LFTMSO

Lafayette Regional

Tue 8/26

9:57 am-9:22 pm

2 stops12h 25m

Missoula Johnson-Bell Field

Sat 8/30

10:38 am-10:34 pm

2 stops10h 56m

$454

LafayetteMissoula

LFT - MSO

LFTMSO

Lafayette Regional

Tue 8/26

5:48 am-1:01 pm

1 stop8h 13m

Missoula Johnson-Bell Field

Sat 8/30

1:51 pm-11:06 pm

1 stop8h 15m

$460

Baton RougeMissoula

BTR - MSO

BTRMSO

Baton Rouge Ryan

Sat 8/16

6:00 am-5:44 pm

2 stops12h 44m

Missoula Johnson-Bell Field

Tue 8/19

6:24 pm-9:15 am

2 stops13h 51m

$469

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Wed 8/13

4:24 pm-11:48 pm

1 stop8h 24m

Missoula Johnson-Bell Field

Sun 8/17

5:30 am-2:21 pm

1 stop7h 51m

$472

Baton RougeMissoula

BTR - MSO

BTRMSO

Baton Rouge Ryan

Fri 8/15

5:45 am-3:23 pm

2 stops10h 38m

Missoula Johnson-Bell Field

Tue 8/19

1:51 pm-10:45 pm

1 stop7h 54m

$491

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Wed 8/6

5:24 am-3:23 pm

2 stops10h 59m

Missoula Johnson-Bell Field

Wed 8/13

1:51 pm-10:43 pm

1 stop7h 52m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 13 results
1
2

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

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

Find hourly flight availability from Louisiana to Missoula. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Louisiana to Missoula, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Missoula

Get insights into the airlines that provide service to Missoula. 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 Missoula. Reviews last updated July 31, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Louisiana to Missoula have to say. 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
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

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

    When deciding which route to take from Louisiana to Missoula consider Lafayette Regional - Missoula Johnson-Bell Field, New Orleans Louis Armstrong - 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.

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

    Currently, October is the cheapest month in which you can book a flight from Louisiana to Missoula (average of $365). Flying from Louisiana to Missoula in March is currently the most expensive (average of $506). 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 Louisiana to Missoula

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$322Average$526FlexibilityNo cancel feeOn-time71%
DeltaCheapest$326Average$412FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$412Average$567FlexibilityNo cancel feeOn-time69%

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