What airlines fly to Louisiana?

United Airlines, American Airlines and Alaska Airlines are the top three most popular airlines that fly to Louisiana from Missoula according to our data. United Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Louisiana. Keep in mind that there are 3 different airlines that fly to Louisiana on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Missoula Johnson-Bell Field to Louisiana?

American Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Missoula Johnson-Bell Field to Louisiana

When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Louisiana?

Prices for flights from Missoula Johnson-Bell Field Airport to Louisiana are refreshed on a daily basis.

How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to Louisiana?

The number of operators available for flights from Missoula Johnson-Bell Field Airport to Louisiana is 3 as of May 2026.

How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Louisiana?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missoula Johnson-Bell Field Airport to Louisiana.

What documentation or ID do you need to fly to Louisiana?

The travel and health documents required for your trip to Louisiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$169 Cheap Flights from Missoula to Louisiana in 2026

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Find the cheapest flights from Missoula to Louisiana

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 3:09 pm

MSO

MSY

7h 54m

1 stop

8:04 am - 4:10 pm

MSY

MSO

9h 06m

1 stop

$437United Airlines

Tue, Aug 25 - Sat, Aug 29

7:15 am - 4:24 pm

MSO

MSY

8h 09m

1 stop

11:16 am - 10:59 pm

MSY

MSO

12h 43m

2 stops

$442Alaska Airlines

Tue, Aug 25 - Sat, Aug 29

6:15 am - 3:09 pm

MSO

MSY

7h 54m

1 stop

4:30 pm - 9:31 pm

MSY

MSO

6h 01m

1 stop

$447United Airlines

Tue, Sep 1 - Sat, Sep 5

6:15 am - 1:29 pm

MSO

MSY

6h 14m

1 stop

11:57 am - 9:34 pm

MSY

MSO

10h 37m

2 stops

$448United Airlines

Tue, May 19 - Sat, May 23

2:39 pm - 9:31 pm

MSO

MSY

5h 52m

1 stop

8:00 am - 3:22 pm

MSY

MSO

8h 22m

1 stop

$451United Airlines

Tue, Oct 13 - Sat, Oct 17

7:15 am - 4:24 pm

MSO

MSY

8h 09m

1 stop

11:16 am - 10:59 pm

MSY

MSO

12h 43m

2 stops

$452Alaska Airlines

Tue, Sep 1 - Sat, Sep 5

2:37 pm - 11:29 pm

MSO

MSY

7h 52m

2 stops

11:57 am - 9:34 pm

MSY

MSO

10h 37m

2 stops

$453United Airlines

Tue, May 19 - Sat, May 23

5:05 am - 3:20 pm

MSO

MSY

9h 15m

1 stop

4:25 pm - 11:40 pm

MSY

MSO

8h 15m

1 stop

$479Delta

Tue, May 19 - Sat, May 23

2:28 pm - 9:07 pm

MSO

SHV

5h 39m

1 stop

5:13 pm - 10:38 pm

SHV

MSO

6h 25m

1 stop

$531American Airlines

Wed, Jun 3 - Sun, Jun 28

2:28 pm - 10:51 pm

MSO

SHV

7h 23m

1 stop

2:35 pm - 10:38 pm

SHV

MSO

9h 03m

1 stop

$541American Airlines

Tue, Jun 2 - Wed, Jun 24

United Airlines flights from Missoula to Louisiana

Our best United Airlines deals on Missoula to Louisiana flight tickets

United Airlines

Aug 25

MSO6:15 amMissoula Johnson-Bell Field

7h 54m

1 stop

MSY3:09 pmNew Orleans Louis Armstrong

Aug 29

MSY8:04 amNew Orleans Louis Armstrong

9h 06m

1 stop

MSO4:10 pmMissoula Johnson-Bell Field

$437

United Airlines

Sep 1

MSO6:15 amMissoula Johnson-Bell Field

7h 54m

1 stop

MSY3:09 pmNew Orleans Louis Armstrong

Sep 5

MSY4:30 pmNew Orleans Louis Armstrong

6h 01m

1 stop

MSO9:31 pmMissoula Johnson-Bell Field

$447

United Airlines

May 19

MSO6:15 amMissoula Johnson-Bell Field

6h 14m

1 stop

MSY1:29 pmNew Orleans Louis Armstrong

May 23

MSY11:57 amNew Orleans Louis Armstrong

10h 37m

2 stops

MSO9:34 pmMissoula Johnson-Bell Field

$448

Alaska Airlines flights from Missoula to Louisiana

Our best Alaska Airlines deals on Missoula to Louisiana flight tickets

Alaska Airlines

Aug 25

MSO7:15 amMissoula Johnson-Bell Field

8h 09m

1 stop

MSY4:24 pmNew Orleans Louis Armstrong

Aug 29

MSY11:16 amNew Orleans Louis Armstrong

12h 43m

2 stops

MSO10:59 pmMissoula Johnson-Bell Field

$442

Alaska Airlines

Sep 1

MSO7:15 amMissoula Johnson-Bell Field

8h 09m

1 stop

MSY4:24 pmNew Orleans Louis Armstrong

Sep 5

MSY11:16 amNew Orleans Louis Armstrong

12h 43m

2 stops

MSO10:59 pmMissoula Johnson-Bell Field

$452

Alaska Airlines

May 29

MSO8:02 pmMissoula Johnson-Bell Field

8h 54m

1 stop

MSY5:56 amNew Orleans Louis Armstrong

Jun 30

MSY5:19 pmNew Orleans Louis Armstrong

7h 37m

1 stop

MSO11:56 pmMissoula Johnson-Bell Field

$469

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Tue 8/25

6:15 am-3:09 pm

1 stop7h 54m

New Orleans Louis Armstrong

Sat 8/29

8:04 am-4:10 pm

1 stop9h 06m

$437

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Tue 8/25

7:15 am-4:24 pm

1 stop8h 09m

New Orleans Louis Armstrong

Sat 8/29

11:16 am-10:59 pm

2 stops12h 43m

$442

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Tue 9/1

6:15 am-3:09 pm

1 stop7h 54m

New Orleans Louis Armstrong

Sat 9/5

4:30 pm-9:31 pm

1 stop6h 01m

$447

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Tue 5/19

6:15 am-1:29 pm

1 stop6h 14m

New Orleans Louis Armstrong

Sat 5/23

11:57 am-9:34 pm

2 stops10h 37m

$448

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Tue 10/13

2:39 pm-9:31 pm

1 stop5h 52m

New Orleans Louis Armstrong

Sat 10/17

8:00 am-3:22 pm

1 stop8h 22m

$451

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Tue 9/1

7:15 am-4:24 pm

1 stop8h 09m

New Orleans Louis Armstrong

Sat 9/5

11:16 am-10:59 pm

2 stops12h 43m

$452

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Tue 5/19

2:37 pm-11:29 pm

2 stops7h 52m

New Orleans Louis Armstrong

Sat 5/23

11:57 am-9:34 pm

2 stops10h 37m

$453

MissoulaNew Orleans

MSO - MSY

MSOMSY

Missoula Johnson-Bell Field

Tue 5/19

5:05 am-3:20 pm

1 stop9h 15m

New Orleans Louis Armstrong

Sat 5/23

4:25 pm-11:40 pm

1 stop8h 15m

$479

Quickest round-trip

MissoulaShreveport

MSO - SHV

MSOSHV

Missoula Johnson-Bell Field

Wed 6/3

2:28 pm-9:07 pm

1 stop5h 39m

Shreveport

Sun 6/28

5:13 pm-10:38 pm

1 stop6h 25m

$531

MissoulaShreveport

MSO - SHV

MSOSHV

Missoula Johnson-Bell Field

Tue 6/2

2:28 pm-10:51 pm

1 stop7h 23m

Shreveport

Wed 6/24

2:35 pm-10:38 pm

1 stop9h 03m

$541

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missoula to Louisiana

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 cheapest month to fly to Louisiana?

In general, June is the cheapest month to fly from Missoula to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $161. The month of December is another great option to travel to Louisiana, with average flight prices from Missoula averaging around $171.

Can stopping save me money on Missoula to Louisiana flights?

You could potentially save up to 44% on your flight if you consider stops on a Missoula to Louisiana flight.

Cheap Missoula to Louisiana flight deals and tips

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

Fastest flight time	5h 52m
Direct flights	None

The fastest flight from Missoula to Louisiana takes 5h 52m

There are no direct flights from Missoula to Louisiana. There are no popular flight routes from Missoula to Louisiana.

Search flight deals

Frequently asked questions about flying from Missoula to Louisiana

When did momondo last update prices for flights from Missoula Johnson-Bell Field Airport to Louisiana?
Prices for flights from Missoula Johnson-Bell Field Airport to Louisiana are refreshed on a daily basis.
How many operators does momondo search for flights from Missoula Johnson-Bell Field Airport to Louisiana?
The number of operators available for flights from Missoula Johnson-Bell Field Airport to Louisiana is 3 as of May 2026.
How old do you have to be to fly from Missoula Johnson-Bell Field Airport to Louisiana?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missoula Johnson-Bell Field Airport to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The travel and health documents required for your trip to Louisiana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Louisiana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Missoula to Louisiana

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $310	Free Cancellation	Rating 7.4 9,694 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $350	Free Cancellation	Rating 7.9 12,349 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $363	Free Cancellation	Rating 7.1 11,670 reviews	Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Louisiana from Missoula.

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

Flights from Missoula to Louisiana with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Missoula to Louisiana?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Louisiana from Missoula.

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

If you are simply researching potential flights to Louisiana, momondo offers a useful price alert feature which will track prices for flights to Louisiana from Missoula and alert you when they change.