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$167+ Cheap flights from New Orleans to Missoula (MSY - 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — MSO
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheap flight deals from New Orleans to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Missoula (MSO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$323
(American Airlines)

One-way from

$167
(Alaska Airlines)

Popular in

March

Cheapest in

April

Average price

$929
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 New Orleans Louis Armstrong to Missoula Johnson-Bell Field
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One-way flight from New Orleans Louis Armstrong to Missoula Johnson-Bell Field
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Highest demand for flights based on searches. 19% potential increase in price ($127 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from New Orleans to Missoula

Cheapest flights from New Orleans to Missoula
Explore the most affordable flight options available from New Orleans to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This American Airlines deal was found by Cheapflights users on 3/24. 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 4/267:00 amMSY - MSO
1 stop7h 34mAmerican Airlines
Tue 4/291:32 pmMSO - MSY
1 stop8h 12mAmerican Airlines
Deal found 3/24$323
This Delta deal was found by Cheapflights users on 3/24. 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 4/2611:53 amMSY - MSO
2 stops9h 32mDelta
Tue 4/295:40 amMSO - MSY
1 stop8h 47mDelta
Deal found 3/24$328
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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.
Thu 6/264:53 pmMSY - MSO
1 stop8h 26mAlaska Airlines
Sun 6/294:13 pmMSO - MSY
1 stop12h 37mAlaska Airlines
Deal found 3/23$483
This United deal was found by Cheapflights users on 3/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/105:05 amMSY - MSO
3 stops17h 16mUnited Airlines
Fri 6/202:23 pmMSO - MSY
1 stop5h 57mUnited Airlines
Deal found 3/24$503
This Mytrip deal was found by Cheapflights users on 3/24. 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.
Thu 7/33:11 pmMSY - MSO
1 stop25h 19mMultiple Airlines
Sun 7/612:24 pmMSO - MSY
2 stops31h 21mMultiple Airlines
Deal found 3/24$600

Cheapflights Fare Finder

Customize your flight search to find flights from New Orleans 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 March 25, 2025.
Use the filters below to find and compare flights from New Orleans to Missoula that are best for you.

Fly from

New Orleans

Fly to

Missoula

Route

Depart

Return

Price

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Sat 4/26

7:00 am-1:34 pm

1 stop7h 34m

Missoula Johnson-Bell Field

Tue 4/29

1:32 pm-10:44 pm

1 stop8h 12m

$323

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Sat 4/26

11:53 am-8:25 pm

2 stops9h 32m

Missoula Johnson-Bell Field

Tue 4/29

5:40 am-3:27 pm

1 stop8h 47m

$328

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Tue 6/10

5:05 am-9:21 pm

3 stops17h 16m

Missoula Johnson-Bell Field

Fri 6/20

2:23 pm-9:20 pm

1 stop5h 57m

$503

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Thu 4/10

5:31 pm-8:16 pm

2 stops27h 45m

$168

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Mon 4/14

6:59 pm-3:31 pm

1 stop21h 32m

$198

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Thu 3/27

7:30 am-8:19 pm

2 stops13h 49m

$386

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Mon 4/14

11:55 am-9:35 pm

3 stops34h 40m

$429

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Compare providers for flights from New Orleans to Missoula

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Orleans to Missoula in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Orleans-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Orleans-Missoula flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Orleans-Missoula flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Orleans-Missoula flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New Orleans to Missoula

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

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

Find hourly flight availability from New Orleans 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 March 25, 2025.

One of the essential ways to save on airfare from New Orleans to Missoula is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 33% on airfare.

What is the cheapest day to fly from New Orleans to Missoula?

Use this chart to determine the cheapest time to fly round-trip from New Orleans to Missoula. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their New Orleans to Missoula flight should consider departing on Friday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Missoula by month

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

In terms of precipitation, rainfall in Missoula ranges from 0.7 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Missoula when rainfall is around 0.7 in.

Temperature in Missoula by month

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

If weather is an important factor for your trip to Missoula, 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 68.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.8 F).

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 March 25, 2025.
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,782 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,890 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,330 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,605 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,782 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from New Orleans to Missoula. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from New Orleans to Missoula round-trip?

    American Airlines, at $323, was found to be the cheapest airline from New Orleans to Missoula.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is 40% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $167. However, be on the lookout for offers from Hawaiian Airlines and United Airlines, as they are both options that can get you from New Orleans to Missoula for a low price.

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

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

  • How can I find direct flights from New Orleans to Missoula?

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

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

    Yes. Cheapflights offers flight deals from New Orleans 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 New Orleans to Missoula?

    Currently, October is the cheapest month in which you can book a flight from New Orleans to Missoula (average of $365). Flying from New Orleans to Missoula in June is currently the most expensive (average of $517). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from New Orleans to Missoula

Discover the top 3 airlines that operate flights from New Orleans 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$350Average$503FlexibilityNo cancel feeOn-time71%
DeltaCheapest$378Average$417FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$443Average$666FlexibilityNo cancel feeOn-time69%
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