What airlines fly to New Orleans?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to New Orleans from Missoula according to our data. United Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to New Orleans. Keep in mind that there are 3 different airlines that fly to New Orleans on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to New Orleans Louis Armstrong Airport?

Prices for flights from Missoula Johnson-Bell Field Airport to New Orleans Louis Armstrong Airport were last updated today.

How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to New Orleans Louis Armstrong Airport?

As of July 2025, there are 3 operators available to choose from for flights from Missoula Johnson-Bell Field Airport to New Orleans Louis Armstrong Airport.

How old do you have to be to fly from Missoula Johnson-Bell Field Airport to New Orleans Louis Armstrong Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missoula Johnson-Bell Field Airport to New Orleans Louis Armstrong Airport.

What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

The necessary travel and health documents for your New Orleans Louis Armstrong Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$295 Cheap Flights from Missoula to New Orleans in 2025

Q: What is the typical price of a round-trip flight between Missoula and New Orleans?

Prices are currently low for flights on this route. Typical prices usually range from $336 to $436. The lowest price recently found on this route was $318.

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Find the cheapest flights from Missoula to New Orleans

Round-trip

One-way

Cheap round-trip flights

6:35 am - 4:57 pmMSO-MSY

9h 22m1 stop

7:17 am - 3:18 pmMSY-MSO

9h 01m1 stop

$318Alaska Airlines

Find Deal

Tue, Sep 9 - Sat, Sep 13

4:14 pm - 4:57 pmMSO-MSY

23h 43m1 stop

7:17 am - 3:18 pmMSY-MSO

9h 01m1 stop

$322Alaska Airlines

Find Deal

Mon, Sep 29 - Thu, Oct 2

1:50 pm - 10:32 pmMSO-MSY

7h 42m1 stop

7:00 am - 1:00 pmMSY-MSO

7h 00m1 stop

$323American Airlines

Find Deal

Thu, Sep 11 - Mon, Sep 15

5:30 am - 2:07 pmMSO-MSY

7h 37m1 stop

1:05 pm - 11:46 pmMSY-MSO

11h 41m2 stops

$324Delta

Find Deal

Tue, Sep 9 - Sat, Sep 13

6:24 pm - 7:58 amMSO-MSY

12h 34m2 stops

1:05 pm - 11:46 pmMSY-MSO

11h 41m2 stops

$329Delta

Find Deal

Tue, Sep 9 - Sat, Sep 13

1:51 pm - 10:48 pmMSO-MSY

7h 57m1 stop

5:20 am - 1:00 pmMSY-MSO

8h 40m1 stop

$349American Airlines

Find Deal

Wed, Sep 10 - Sun, Sep 14

6:20 pm - 8:00 amMSO-MSY

12h 40m2 stops

4:20 pm - 11:46 pmMSY-MSO

8h 26m1 stop

$356Delta

Find Deal

Mon, Sep 29 - Thu, Oct 2

4:14 pm - 5:57 amMSO-MSY

12h 43m1 stop

7:17 am - 6:00 pmMSY-MSO

11h 43m1 stop

$382Alaska Airlines

Find Deal

Thu, Sep 11 - Sat, Sep 13

6:25 am - 1:31 pmMSO-MSY

6h 06m1 stop

7:00 am - 1:27 pmMSY-MSO

7h 27m1 stop

$401United Airlines

Find Deal

Sun, Oct 12 - Fri, Oct 17

6:25 am - 1:31 pmMSO-MSY

6h 06m1 stop

5:15 am - 1:27 pmMSY-MSO

9h 12m2 stops

$452United Airlines

Find Deal

Sun, Oct 12 - Fri, Oct 17

American Airlines flights from Missoula to New Orleans

Our best American Airlines deals on Missoula to New Orleans flight tickets

American Airlines

Sep 11

MSO1:50 pmMissoula Johnson-Bell Field

7h 42m

1 stop

MSY10:32 pmNew Orleans Louis Armstrong

Sep 15

MSY7:00 amNew Orleans Louis Armstrong

7h 00m

1 stop

MSO1:00 pmMissoula Johnson-Bell Field

$323

Find similar

American Airlines

Sep 10

MSO1:51 pmMissoula Johnson-Bell Field

7h 57m

1 stop

MSY10:48 pmNew Orleans Louis Armstrong

Sep 14

MSY5:20 amNew Orleans Louis Armstrong

8h 40m

1 stop

MSO1:00 pmMissoula Johnson-Bell Field

$349

Find similar

American Airlines

Sep 10

MSO6:40 amMissoula Johnson-Bell Field

12h 41m

2 stops

MSY8:21 pmNew Orleans Louis Armstrong

Sep 14

MSY5:20 amNew Orleans Louis Armstrong

8h 40m

1 stop

MSO1:00 pmMissoula Johnson-Bell Field

$384

Find similar

Alaska Airlines flights from Missoula to New Orleans

Our best Alaska Airlines deals on Missoula to New Orleans flight tickets

Alaska Airlines

Sep 9

MSO6:35 amMissoula Johnson-Bell Field

9h 22m

1 stop

MSY4:57 pmNew Orleans Louis Armstrong

Sep 13

MSY7:17 amNew Orleans Louis Armstrong

9h 01m

1 stop

MSO3:18 pmMissoula Johnson-Bell Field

$318

Find similar

Alaska Airlines

Sep 29

MSO4:14 pmMissoula Johnson-Bell Field

23h 43m

1 stop

MSY4:57 pmNew Orleans Louis Armstrong

Oct 2

MSY7:17 amNew Orleans Louis Armstrong

9h 01m

1 stop

MSO3:18 pmMissoula Johnson-Bell Field

$322

Find similar

Alaska Airlines

Sep 11

MSO4:14 pmMissoula Johnson-Bell Field

12h 43m

1 stop

MSY5:57 amNew Orleans Louis Armstrong

Sep 13

MSY7:17 amNew Orleans Louis Armstrong

11h 43m

1 stop

MSO6:00 pmMissoula Johnson-Bell Field

$382

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Tue 9/9

6:35 am-4:57 pm

1 stop9h 22m

New Orleans Louis Armstrong

Sat 9/13

7:17 am-3:18 pm

1 stop9h 01m

$318

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Mon 9/29

4:14 pm-4:57 pm

1 stop23h 43m

New Orleans Louis Armstrong

Thu 10/2

7:17 am-3:18 pm

1 stop9h 01m

$322

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Thu 9/11

1:50 pm-10:32 pm

1 stop7h 42m

New Orleans Louis Armstrong

Mon 9/15

7:00 am-1:00 pm

1 stop7h 00m

$323

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Tue 9/9

5:30 am-2:07 pm

1 stop7h 37m

New Orleans Louis Armstrong

Sat 9/13

1:05 pm-11:46 pm

2 stops11h 41m

$324

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Tue 9/9

6:24 pm-7:58 am

2 stops12h 34m

New Orleans Louis Armstrong

Sat 9/13

1:05 pm-11:46 pm

2 stops11h 41m

$329

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Wed 9/10

1:51 pm-10:48 pm

1 stop7h 57m

New Orleans Louis Armstrong

Sun 9/14

5:20 am-1:00 pm

1 stop8h 40m

$349

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Mon 9/29

6:20 pm-8:00 am

2 stops12h 40m

New Orleans Louis Armstrong

Thu 10/2

4:20 pm-11:46 pm

1 stop8h 26m

$356

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Thu 9/11

4:14 pm-5:57 am

1 stop12h 43m

New Orleans Louis Armstrong

Sat 9/13

7:17 am-6:00 pm

1 stop11h 43m

$382

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Sun 10/12

6:25 am-1:31 pm

1 stop6h 06m

New Orleans Louis Armstrong

Fri 10/17

7:00 am-1:27 pm

1 stop7h 27m

$401

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Sun 10/12

6:25 am-1:31 pm

1 stop6h 06m

New Orleans Louis Armstrong

Fri 10/17

5:15 am-1:27 pm

2 stops9h 12m

$452

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Missoula to New Orleans

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Missoula and New Orleans?

What is the cheapest month to fly to New Orleans?

The cheapest month to fly to New Orleans from Missoula is in August. Flight prices, which tend to average around $380, are often lower during this time because this is during the off-season. If you are unable to visit New Orleans during the month of August, then departing from Missoula during the month February is also very affordable. Most momondo users find prices during this month for around $400.

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Missoula to New Orleans is on a Tuesday when prices can be found for as low as $441. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Missoula to New Orleans for around $634.

What is the cheapest time of day to depart on your flight to New Orleans?

The cheapest time of day to fly to New Orleans is in the morning when flights can be purchased for as low as $528. In the afternoon is when there is more demand to fly to New Orleans, so prices are often more expensive at around $597 per ticket.

When to book flights from Missoula to New Orleans

Are you open to changing your travel dates? Check out the ideal times to fly from Missoula to New Orleans according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Missoula to New Orleans (MSO to MSY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to New Orleans

Best Price Found	$318
Fastest flight time	5h 29m
Direct flights	None
Airports in New Orleans	1 airport

The best flight deal from Missoula to New Orleans found on momondo in the last 72 hours is $318

The fastest flight from Missoula to New Orleans takes 5h 29m

There are no direct flights from Missoula to New Orleans. Popular non-direct route for this connection is Missoula Johnson-Bell Field Airport - New Orleans Louis Armstrong Airport.

There is 1 airport near New Orleans: New Orleans Louis Armstrong (MSY)

Search flight deals

How far is Missoula Johnson-Bell Field to New Orleans Louis Armstrong by plane?
A flight from Missoula Johnson-Bell Field to New Orleans Louis Armstrong will travel around 1730.6 mi. Flights usually cover this in 5h 29m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to New Orleans Louis Armstrong Airport?
Prices for flights from Missoula Johnson-Bell Field Airport to New Orleans Louis Armstrong Airport were last updated today.
How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to New Orleans Louis Armstrong Airport?
As of July 2025, there are 3 operators available to choose from for flights from Missoula Johnson-Bell Field Airport to New Orleans Louis Armstrong Airport.
How old do you have to be to fly from Missoula Johnson-Bell Field Airport to New Orleans Louis Armstrong Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missoula Johnson-Bell Field Airport to New Orleans Louis Armstrong Airport.
What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?
The necessary travel and health documents for your New Orleans Louis Armstrong Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Missoula to New Orleans?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Missoula to New Orleans is United Airlines (44% of total bookings). The next most popular airlines are Delta (37%) and American Airlines (19%).

Best airlines flying from Missoula to New Orleans

Compare and see reviews for airlines that fly from Missoula to New Orleans with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $306	Free Cancellation	Rating 8.0 7,980 reviews	Search Delta flights
American Airlines	PriceFrom $350	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $352	Free Cancellation	Rating 7.4 8,896 reviews	Search United Airlines flights

Metairie

Hammond

Houma

Slidell

Kenner

Covington

Gonzales

Gretna

Thibodaux

Lockport

Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Missoula to New Orleans?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Missoula to New Orleans for you.

Can I find flights from Missoula to New Orleans with flexible booking policies on momondo?

momondo does allow users to show only those flights to New Orleans from Missoula which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Missoula to New Orleans?

momondo helps you find the best flight between Missoula and New Orleans by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Missoula to New Orleans right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Missoula to New Orleans flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Missoula to New Orleans from $318

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Missoula to New Orleans departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Missoula to New Orleans

Our best American Airlines deals on Missoula to New Orleans flight tickets

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Our best Alaska Airlines deals on Missoula to New Orleans flight tickets

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How to get the cheapest flight ticket from Missoula to New Orleans

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Missoula and New Orleans?

What is the cheapest month to fly to New Orleans?

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Missoula to New Orleans is on a Tuesday when prices can be found for as low as $441. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Missoula to New Orleans for around $634.

What is the cheapest time of day to depart on your flight to New Orleans?

The cheapest time of day to fly to New Orleans is in the morning when flights can be purchased for as low as $528. In the afternoon is when there is more demand to fly to New Orleans, so prices are often more expensive at around $597 per ticket.

What airlines fly to New Orleans?

When to book flights from Missoula to New Orleans

Cheap Missoula to New Orleans (MSO to MSY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missoula to New Orleans

Best Price Found

Fastest flight time

Direct flights

Airports in New Orleans

How far is Missoula Johnson-Bell Field to New Orleans Louis Armstrong by plane?

When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to New Orleans Louis Armstrong Airport?

How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to New Orleans Louis Armstrong Airport?

How old do you have to be to fly from Missoula Johnson-Bell Field Airport to New Orleans Louis Armstrong Airport?

What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

What is the most popular airline from Missoula to New Orleans?

Best airlines flying from Missoula to New Orleans

Compare and see reviews for airlines that fly from Missoula to New Orleans with momondo

Traveling to a place near New Orleans?

Why use momondo?

Why should I use momondo to find a flight deal from Missoula to New Orleans?

Can I find flights from Missoula to New Orleans with flexible booking policies on momondo?

How can momondo help me find flights from Missoula to New Orleans?

I’m not ready to book a flight from Missoula to New Orleans right now. Can momondo alert me if prices change?

An easier way to manage your New Orleans trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Louisiana