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Cheap flights from Louisiana to Missoula from $172

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Missoula departing on 1/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Louisiana to Missoula

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 1:33 pm
MSY
-
MSO
7h 33m1 stop
United Airlines Logo
2:35 pm - 9:37 pm
MSO
-
MSY
6h 02m1 stop
$343United Airlines
Fri, Mar 13 - Wed, Mar 18
United Airlines Logo
5:00 am - 1:33 pm
MSY
-
MSO
9h 33m2 stops
United Airlines Logo
2:35 pm - 9:37 pm
MSO
-
MSY
6h 02m1 stop
$348United Airlines
Fri, Mar 13 - Wed, Mar 18
United Airlines Logo
5:00 am - 1:33 pm
MSY
-
MSO
9h 33m2 stops
United Airlines Logo
2:35 pm - 11:28 pm
MSO
-
MSY
7h 53m2 stops
$376United Airlines
Fri, Mar 13 - Wed, Mar 18
United Airlines Logo
9:30 am - 9:51 pm
BTR
-
MSO
13h 21m2 stops
United Airlines Logo
6:00 am - 5:53 pm
MSO
-
BTR
10h 53m2 stops
$409United Airlines
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
4:00 pm - 9:51 pm
MSY
-
MSO
6h 51m1 stop
United Airlines Logo
2:37 pm - 9:31 pm
MSO
-
MSY
5h 54m1 stop
$433United Airlines
Sat, Jan 31 - Tue, Feb 3
United Airlines Logo
5:20 am - 4:05 pm
LFT
-
MSO
11h 45m2 stops
United Airlines Logo
6:00 am - 5:42 pm
MSO
-
LFT
10h 42m2 stops
$434United Airlines
Tue, Jan 27 - Sat, Jan 31
American Airlines Logo
6:20 am - 12:54 pm
MSY
-
MSO
7h 34m1 stop
American Airlines Logo
1:24 pm - 9:20 pm
MSO
-
MSY
6h 56m1 stop
$450American Airlines
Fri, Feb 13 - Thu, Feb 19
Alaska Airlines Logo
10:00 am - 12:59 pm
MSY
-
MSO
27h 59m1 stop
Alaska Airlines Logo
4:20 pm - 9:28 pm
MSO
-
MSY
28h 08m2 stops
$472Alaska Airlines
Fri, Feb 13 - Thu, Feb 19
Alaska Airlines Logo
10:00 am - 11:59 pm
MSY
-
MSO
38h 59m2 stops
Alaska Airlines Logo
4:20 pm - 9:28 pm
MSO
-
MSY
28h 08m2 stops
$512Alaska Airlines
Fri, Feb 13 - Thu, Feb 19
Delta Logo
7:26 pm - 12:33 am
MSY
-
MSO
6h 07m1 stop
Delta Logo
5:00 am - 1:45 pm
MSO
-
MSY
7h 45m1 stop
$582Delta
Fri, Jan 2 - Sun, Jan 11

United Airlines flights from Louisiana to Missoula

Our best United Airlines deals on Louisiana to Missoula flight tickets
United Airlines
Mar 13
MSY7:00 amNew Orleans Louis Armstrong
7h 33m
1 stop
MSO1:33 pmMissoula Johnson-Bell Field
Mar 18
MSO2:35 pmMissoula Johnson-Bell Field
6h 02m
1 stop
MSY9:37 pmNew Orleans Louis Armstrong
$343
Find similar
United Airlines
Mar 13
MSY5:00 amNew Orleans Louis Armstrong
9h 33m
2 stops
MSO1:33 pmMissoula Johnson-Bell Field
Mar 18
MSO2:35 pmMissoula Johnson-Bell Field
6h 02m
1 stop
MSY9:37 pmNew Orleans Louis Armstrong
$348
Find similar
United Airlines
Mar 13
MSY5:00 amNew Orleans Louis Armstrong
9h 33m
2 stops
MSO1:33 pmMissoula Johnson-Bell Field
Mar 18
MSO2:35 pmMissoula Johnson-Bell Field
7h 53m
2 stops
MSY11:28 pmNew Orleans Louis Armstrong
$376
Find similar

Delta flights from Louisiana to Missoula

Our best Delta deals on Louisiana to Missoula flight tickets
Delta
Jan 2
MSY7:26 pmNew Orleans Louis Armstrong
6h 07m
1 stop
MSO12:33 amMissoula Johnson-Bell Field
Jan 11
MSO5:00 amMissoula Johnson-Bell Field
7h 45m
1 stop
MSY1:45 pmNew Orleans Louis Armstrong
$582
Find similar
Delta
Jan 6
MSY3:31 pmNew Orleans Louis Armstrong
9h 58m
2 stops
MSO12:29 amMissoula Johnson-Bell Field
Jan 10
MSO5:00 amMissoula Johnson-Bell Field
7h 45m
1 stop
MSY1:45 pmNew Orleans Louis Armstrong
$637
Find similar
Delta
Jan 2
MSY7:26 pmNew Orleans Louis Armstrong
6h 07m
1 stop
MSO12:33 amMissoula Johnson-Bell Field
Jan 11
MSO5:00 amMissoula Johnson-Bell Field
7h 45m
1 stop
MSY1:45 pmNew Orleans Louis Armstrong
$672
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisiana 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, momondo users made 832,500 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Louisiana to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Fri 3/13

7:00 am-1:33 pm

1 stop7h 33m

Missoula Johnson-Bell Field

Wed 3/18

2:35 pm-9:37 pm

1 stop6h 02m

$343

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Fri 3/13

5:00 am-1:33 pm

2 stops9h 33m

Missoula Johnson-Bell Field

Wed 3/18

2:35 pm-9:37 pm

1 stop6h 02m

$348

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Fri 3/13

5:00 am-1:33 pm

2 stops9h 33m

Missoula Johnson-Bell Field

Wed 3/18

2:35 pm-11:28 pm

2 stops7h 53m

$376

Baton RougeMissoula

BTR - MSO

BTRMSO

Baton Rouge Ryan

Tue 1/27

9:30 am-9:51 pm

2 stops13h 21m

Missoula Johnson-Bell Field

Sat 1/31

6:00 am-5:53 pm

2 stops10h 53m

$409

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Sat 1/31

4:00 pm-9:51 pm

1 stop6h 51m

Missoula Johnson-Bell Field

Tue 2/3

2:37 pm-9:31 pm

1 stop5h 54m

$433

LafayetteMissoula

LFT - MSO

LFTMSO

Lafayette Regional

Tue 1/27

5:20 am-4:05 pm

2 stops11h 45m

Missoula Johnson-Bell Field

Sat 1/31

6:00 am-5:42 pm

2 stops10h 42m

$434

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Fri 2/13

6:20 am-12:54 pm

1 stop7h 34m

Missoula Johnson-Bell Field

Thu 2/19

1:24 pm-9:20 pm

1 stop6h 56m

$450

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Fri 2/13

10:00 am-12:59 pm

1 stop27h 59m

Missoula Johnson-Bell Field

Thu 2/19

4:20 pm-9:28 pm

2 stops28h 08m

$472

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Fri 2/13

10:00 am-11:59 pm

2 stops38h 59m

Missoula Johnson-Bell Field

Thu 2/19

4:20 pm-9:28 pm

2 stops28h 08m

$512

New OrleansMissoula

MSY - MSO

MSYMSO

New Orleans Louis Armstrong

Fri 1/2

7:26 pm-12:33 am

1 stop6h 07m

Missoula Johnson-Bell Field

Sun 1/11

5:00 am-1:45 pm

1 stop7h 45m

$582

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Missoula from

How to get the cheapest flight ticket from Louisiana to Missoula

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 cheapest day to depart on your flight to Missoula?

On average, the least expensive day to fly to Missoula from Louisiana is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $485. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Louisiana because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $652.

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

The cheapest time of day to fly to Missoula is in the evening when flights can be purchased for as low as $438. Flights at noon are often more expensive with an average ticket price of $645.

Can stopping save me money on Louisiana to Missoula flights?

You could potentially save up to 88% on your flight if you consider stops on a Louisiana to Missoula flight.

Cheap Louisiana to Missoula flight deals and tips

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

Fastest flight time

6h 07m

Direct flights

None
The fastest flight from Louisiana to Missoula takes 6h 07m
There are no direct flights from Louisiana to Missoula. There are no popular flight routes from Louisiana to Missoula.
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisiana to Missoula Johnson-Bell Field Airport.

  • What documentation or ID do you need to fly to Missoula Johnson-Bell Field Airport?

    The travel and health documents you'll need for your trip to Missoula Johnson-Bell Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Missoula Johnson-Bell Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisiana to Missoula

Compare and see reviews for airlines that fly from Louisiana to Missoula with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $189Free CancellationRating
7.9
8,014 reviews
Search Delta flights
American AirlinesPriceFrom $322Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
United AirlinesPriceFrom $342Free CancellationRating
7.4
9,105 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Louisiana to Missoula flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Missoula that suits you.

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

Yes. All flights to Missoula from Louisiana on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Missoula from Louisiana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

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