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

United Airlines and Delta 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 2 as of October 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.

$131 Cheap Flights from Missoula to Louisiana in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missoula to Louisiana

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:09 pm - 7:18 pmMSO Missoula Johnson-Bell Field-MSY New Orleans Louis Armstrong

20h 09m2 stops Las Vegas Harry Reid Intl Dallas/Fort Worth

7:46 pm - 9:37 amMSY New Orleans Louis Armstrong-MSO Missoula Johnson-Bell Field

14h 51m1 stop Las Vegas Harry Reid Intl

$346Multiple Airlines

Mon, Dec 21 - Fri, Dec 25

10:09 pm - 5:00 amMSO Missoula Johnson-Bell Field-MSY New Orleans Louis Armstrong

29h 51m1 stop Las Vegas Harry Reid Intl

7:46 pm - 9:37 amMSY New Orleans Louis Armstrong-MSO Missoula Johnson-Bell Field

14h 51m1 stop Las Vegas Harry Reid Intl

$347Multiple Airlines

Mon, Dec 21 - Fri, Dec 25

10:09 pm - 5:00 amMSO Missoula Johnson-Bell Field-MSY New Orleans Louis Armstrong

29h 51m1 stop Las Vegas Harry Reid Intl

8:13 pm - 6:03 pmMSY New Orleans Louis Armstrong-MSO Missoula Johnson-Bell Field

46h 50m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$351Multiple Airlines

Mon, Dec 21 - Tue, Dec 29

10:09 pm - 5:00 amMSO Missoula Johnson-Bell Field-MSY New Orleans Louis Armstrong

29h 51m1 stop Las Vegas Harry Reid Intl

8:13 pm - 6:03 pmMSY New Orleans Louis Armstrong-MSO Missoula Johnson-Bell Field

46h 50m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$366Multiple Airlines

Mon, Dec 21 - Tue, Dec 29

2:37 pm - 9:32 pmMSO Missoula Johnson-Bell Field-MSY New Orleans Louis Armstrong

5h 55m1 stop Denver Intl

12:07 pm - 9:47 pmMSY New Orleans Louis Armstrong-MSO Missoula Johnson-Bell Field

10h 40m2 stops Houston George Bush Intcntl Denver Intl

$384United Airlines

Fri, Nov 13 - Tue, Nov 17

2:37 pm - 9:32 pmMSO Missoula Johnson-Bell Field-MSY New Orleans Louis Armstrong

5h 55m1 stop Denver Intl

5:00 am - 4:26 pmMSY New Orleans Louis Armstrong-MSO Missoula Johnson-Bell Field

12h 26m2 stops Houston George Bush Intcntl Denver Intl

$419United Airlines

Tue, Nov 10 - Sat, Nov 14

6:15 am - 4:08 pmMSO Missoula Johnson-Bell Field-MSY New Orleans Louis Armstrong

8h 53m2 stops Denver Intl Houston George Bush Intcntl

10:33 am - 9:47 pmMSY New Orleans Louis Armstrong-MSO Missoula Johnson-Bell Field

12h 14m2 stops Chicago O'Hare Intl Denver Intl

$425United Airlines

Tue, Nov 10 - Sat, Nov 14

7:42 am - 5:40 pmMSO Missoula Johnson-Bell Field-MSY New Orleans Louis Armstrong

8h 58m1 stop Dallas/Fort Worth

12:15 pm - 8:12 pmMSY New Orleans Louis Armstrong-MSO Missoula Johnson-Bell Field

8h 57m1 stop Dallas/Fort Worth

$574American Airlines

Mon, Feb 8 - Tue, Feb 9

7:42 am - 5:40 pmMSO Missoula Johnson-Bell Field-MSY New Orleans Louis Armstrong

8h 58m1 stop Dallas/Fort Worth

12:15 pm - 8:12 pmMSY New Orleans Louis Armstrong-MSO Missoula Johnson-Bell Field

8h 57m1 stop Dallas/Fort Worth

$574American Airlines

Sun, Jan 31 - Tue, Feb 9

7:42 am - 5:40 pmMSO Missoula Johnson-Bell Field-MSY New Orleans Louis Armstrong

8h 58m1 stop Dallas/Fort Worth

12:15 pm - 8:12 pmMSY New Orleans Louis Armstrong-MSO Missoula Johnson-Bell Field

8h 57m1 stop Dallas/Fort Worth

$574American Airlines

Mon, Feb 1 - Tue, Feb 9

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Delta flights from Missoula to Louisiana

Our best Delta deals on Missoula to Louisiana flight tickets

Delta

Feb 26

MSO6:10 pmMissoula Johnson-Bell Field

12h 56m

2 stops

MSY8:06 amNew Orleans Louis Armstrong

Mar 2

MSY11:18 amNew Orleans Louis Armstrong

14h 13m

2 stops

MSO12:31 amMissoula Johnson-Bell Field

$389

Delta

Apr 15

MSO5:40 amMissoula Johnson-Bell Field

8h 46m

2 stops

MSY3:26 pmNew Orleans Louis Armstrong

Apr 19

MSY7:18 pmNew Orleans Louis Armstrong

6h 13m

1 stop

MSO12:31 amMissoula Johnson-Bell Field

$394

Delta

Feb 26

MSO6:10 pmMissoula Johnson-Bell Field

12h 56m

2 stops

MSY8:06 amNew Orleans Louis Armstrong

Mar 2

MSY11:18 amNew Orleans Louis Armstrong

14h 13m

2 stops

MSO12:31 amMissoula Johnson-Bell Field

$399

United Airlines flights from Missoula to Louisiana

Our best United Airlines deals on Missoula to Louisiana flight tickets

United Airlines

Nov 13

MSO2:37 pmMissoula Johnson-Bell Field

5h 55m

1 stop

MSY9:32 pmNew Orleans Louis Armstrong

Nov 17

MSY12:07 pmNew Orleans Louis Armstrong

10h 40m

2 stops

MSO9:47 pmMissoula Johnson-Bell Field

$384

United Airlines

Nov 10

MSO2:37 pmMissoula Johnson-Bell Field

5h 55m

1 stop

MSY9:32 pmNew Orleans Louis Armstrong

Nov 14

MSY5:00 amNew Orleans Louis Armstrong

12h 26m

2 stops

MSO4:26 pmMissoula Johnson-Bell Field

$419

United Airlines

Nov 10

MSO6:15 amMissoula Johnson-Bell Field

8h 53m

2 stops

MSY4:08 pmNew Orleans Louis Armstrong

Nov 14

MSY10:33 amNew Orleans Louis Armstrong

12h 14m

2 stops

MSO9:47 pmMissoula Johnson-Bell Field

$425

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MissoulaNew Orleans

MSO Missoula Johnson-Bell Field - MSY New Orleans Louis Armstrong

MSOMSY

Missoula Johnson-Bell Field

Mon 12/21

10:09 pm-7:18 pm

2 stops20h 09m

New Orleans Louis Armstrong

Fri 12/25

7:46 pm-9:37 am

1 stop14h 51m

$346

MissoulaNew Orleans

MSO Missoula Johnson-Bell Field - MSY New Orleans Louis Armstrong

MSOMSY

Missoula Johnson-Bell Field

Mon 12/21

10:09 pm-5:00 am

1 stop29h 51m

New Orleans Louis Armstrong

Fri 12/25

7:46 pm-9:37 am

1 stop14h 51m

$347

MissoulaNew Orleans

MSO Missoula Johnson-Bell Field - MSY New Orleans Louis Armstrong

MSOMSY

Missoula Johnson-Bell Field

Mon 12/21

10:09 pm-5:00 am

1 stop29h 51m

New Orleans Louis Armstrong

Tue 12/29

8:13 pm-6:03 pm

2 stops46h 50m

$351

MissoulaNew Orleans

MSO Missoula Johnson-Bell Field - MSY New Orleans Louis Armstrong

MSOMSY

Missoula Johnson-Bell Field

Mon 12/21

10:09 pm-5:00 am

1 stop29h 51m

New Orleans Louis Armstrong

Tue 12/29

8:13 pm-6:03 pm

2 stops46h 50m

$366

Quickest round-trip

MissoulaNew Orleans

MSO Missoula Johnson-Bell Field - MSY New Orleans Louis Armstrong

MSOMSY

Missoula Johnson-Bell Field

Fri 11/13

2:37 pm-9:32 pm

1 stop5h 55m

New Orleans Louis Armstrong

Tue 11/17

12:07 pm-9:47 pm

2 stops10h 40m

$384

MissoulaNew Orleans

MSO Missoula Johnson-Bell Field - MSY New Orleans Louis Armstrong

MSOMSY

Missoula Johnson-Bell Field

Tue 11/10

2:37 pm-9:32 pm

1 stop5h 55m

New Orleans Louis Armstrong

Sat 11/14

5:00 am-4:26 pm

2 stops12h 26m

$419

MissoulaNew Orleans

MSO Missoula Johnson-Bell Field - MSY New Orleans Louis Armstrong

MSOMSY

Missoula Johnson-Bell Field

Tue 11/10

6:15 am-4:08 pm

2 stops8h 53m

New Orleans Louis Armstrong

Sat 11/14

10:33 am-9:47 pm

2 stops12h 14m

$425

MissoulaNew Orleans

MSO Missoula Johnson-Bell Field - MSY New Orleans Louis Armstrong

MSOMSY

Missoula Johnson-Bell Field

Mon 2/8

7:42 am-5:40 pm

1 stop8h 58m

New Orleans Louis Armstrong

Tue 2/9

12:15 pm-8:12 pm

1 stop8h 57m

$574

MissoulaNew Orleans

MSO Missoula Johnson-Bell Field - MSY New Orleans Louis Armstrong

MSOMSY

Missoula Johnson-Bell Field

Sun 1/31

7:42 am-5:40 pm

1 stop8h 58m

New Orleans Louis Armstrong

Tue 2/9

12:15 pm-8:12 pm

1 stop8h 57m

$574

MissoulaNew Orleans

MSO Missoula Johnson-Bell Field - MSY New Orleans Louis Armstrong

MSOMSY

Missoula Johnson-Bell Field

Mon 2/1

7:42 am-5:40 pm

1 stop8h 58m

New Orleans Louis Armstrong

Tue 2/9

12:15 pm-8:12 pm

1 stop8h 57m

$574

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, August 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 $352. The month of March is another great option to travel to Louisiana, with average flight prices from Missoula averaging around $381.

Cheap Missoula to Louisiana flight deals and tips

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

Best Price Found	$131
Fastest flight time	5h 24m
Direct flights	None

The best one-way flight to Louisiana from Missoula in the past 72 hours is $131. The best round-trip flight deal from Missoula to Louisiana found on momondo in the last 72 hours is $346.

The fastest flight from Missoula to Louisiana takes 5h 24m

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 2 as of October 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 $314	Free Cancellation	Rating 7.3 10,404 reviews		Search United Airlines flights
American Airlines	PriceFrom $336	Free Cancellation	Rating 7.0 12,186 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.