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$147+ Cheap flights from Missoula to New Orleans (MSO - MSY)

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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — MSY
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Missoula to New Orleans

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to New Orleans (MSY). 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 June 12, 2025.

Round-trip from

$303
(Mytrip)

One-way from

$147
(Mytrip)

Popular in

December

Cheapest in

August

Average price

$422
From Missoula Johnson-Bell Field to New Orleans Louis Armstrong
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One-way flight from Missoula Johnson-Bell Field to New Orleans Louis Armstrong
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Highest demand for flights based on searches. 10% potential increase in price ($65 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).
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Average for round-trip flights in June 2025
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Find flight deals from Missoula to New Orleans

Cheapest flights from Missoula to New Orleans
Explore the most affordable flight options available from Missoula to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2710:07 pmMSO - MSY
1 stop6h 54mMultiple Airlines
Tue 7/12:38 pmMSY - MSO
2 stops32h 03mMultiple Airlines
Deal found 6/12$303
This Delta deal was found by Cheapflights users on 6/11. 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 12/235:35 amMSO - MSY
1 stop7h 10mDelta
Wed 12/317:25 pmMSY - MSO
1 stop6h 05mDelta
Deal found 6/11$351
This American Airlines deal was found by Cheapflights users on 6/11. 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 7/41:54 pmMSO - MSY
1 stop5h 39mAmerican Airlines
Mon 7/77:04 amMSY - MSO
1 stop6h 53mAmerican Airlines
Deal found 6/11$403
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 7/84:13 pmMSO - MSY
1 stop12h 37mAlaska Airlines
Fri 7/114:53 pmMSY - MSO
1 stop8h 26mAlaska Airlines
Deal found 6/11$430
This United Airlines deal was found by Cheapflights users on 6/11. 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 6/2012:46 pmMSO - MSY
1 stop8h 26mUnited Airlines
Sun 6/222:35 pmMSY - MSO
1 stop7h 46mUnited Airlines
Deal found 6/11$651
This Hawaiian 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/66:35 amMSO - MSY
1 stop8h 17mHawaiian Airlines
Wed 7/94:53 pmMSY - MSO
1 stop8h 26mHawaiian Airlines
Deal found 6/12$860

Cheapflights Fare Finder

Customize your flight search to find flights from Missoula to New Orleans 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 12, 2025.
Use the filters below to find and compare flights from Missoula to New Orleans that are best for you.

Fly from

Missoula

Fly to

New Orleans

Route

Depart

Return

Price

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Fri 6/27

10:07 pm-6:01 am

1 stop6h 54m

New Orleans Louis Armstrong

Tue 7/1

2:38 pm-9:41 pm

2 stops32h 03m

$303

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Fri 7/4

1:54 pm-8:33 pm

1 stop5h 39m

New Orleans Louis Armstrong

Mon 7/7

7:04 am-12:57 pm

1 stop6h 53m

$403

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Tue 7/8

4:13 pm-5:50 am

1 stop12h 37m

New Orleans Louis Armstrong

Fri 7/11

4:53 pm-12:19 am

1 stop8h 26m

$430

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Fri 6/27

5:54 am-3:29 pm

1 stop8h 35m

New Orleans Louis Armstrong

Tue 7/1

4:25 pm-11:46 pm

1 stop8h 21m

$461

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Sun 7/6

6:15 am-9:30 pm

1 stop14h 15m

New Orleans Louis Armstrong

Mon 7/7

2:36 pm-9:23 pm

1 stop7h 47m

$858

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Sun 7/6

6:35 am-3:52 pm

1 stop8h 17m

New Orleans Louis Armstrong

Wed 7/9

4:53 pm-12:19 am

1 stop8h 26m

$860

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Mon 7/14

9:54 pm-5:35 am

2 stops30h 41m

$147

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Wed 7/30

5:30 am-1:52 pm

1 stop7h 22m

$162

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Thu 7/31

5:12 am-6:47 pm

2 stops12h 35m

$212

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Sun 8/10

5:45 am-5:50 am

2 stops23h 05m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 11 results
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Best time to book a flight from Missoula to New Orleans

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

What is the cheapest month to book a flight from Missoula to New Orleans?

Currently, August is the cheapest month in which you can book a flight from Missoula to New Orleans (average of $256). Flying from Missoula to New Orleans 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 MSY?

Find hourly flight availability from Missoula to New Orleans. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

One of the essential ways to save on airfare from Missoula to New Orleans is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 12% on airfare.

Rainfall in New Orleans by month

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

In terms of precipitation, rainfall in New Orleans 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 New Orleans when rainfall is around 3.3 in.

Temperature in New Orleans by month

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

If weather is an important factor for your trip to New Orleans, 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 New Orleans

Get insights into the airlines that provide service to New Orleans. 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 New Orleans. Reviews last updated June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

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 New Orleans. 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 Missoula to New Orleans round-trip?

    Cheapflights users have booked flights from Missoula to New Orleans round-trip from $403. Other airlines that can offer you cheap pricing are Alaska Airlines, from $430, and Delta, from $461. American Airlines is 26% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $162 on Delta. Other airlines that offer cheap prices include American Airlines from $212 and Alaska Airlines from $215 one-way.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Missoula to New Orleans (average of $256). Flying from Missoula to New Orleans 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

Traveling to a place near Missoula?

Book flights to Missoula if you plan to visit one of these locations
Metairie
Kenner
Slidell
Houma
Covington
Gretna
Thibodaux
Hammond
Gonzales

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Top 3 airlines flying from Missoula to New Orleans

Discover the top 3 airlines that operate flights from Missoula to New Orleans. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$306Average$423FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$350Average$428FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$358Average$589FlexibilityNo cancel feeOn-time69%

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