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Cheap flights from La Crosse to New Orleans from $342

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from La Crosse to New Orleans departing on 12/5. 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
1 adult, Economy, 0 bags

Find the cheapest flights from La Crosse to New Orleans

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:10 pm - 11:13 pm
LSE
-
MSY
5h 03m
1 stop
American Airlines Logo
4:49 pm - 11:52 pm
MSY
-
LSE
7h 03m
1 stop
$342American Airlines
Sat, Dec 5 - Tue, Dec 8
American Airlines Logo
12:01 pm - 4:26 pm
LSE
-
MSY
4h 25m
1 stop
American Airlines Logo
5:27 pm - 11:59 pm
MSY
-
LSE
6h 32m
1 stop
$345American Airlines
Sat, Jul 4 - Fri, Jul 10
American Airlines Logo
9:46 am - 9:06 pm
LSE
-
MSY
11h 20m
2 stops
American Airlines Logo
4:49 pm - 11:52 pm
MSY
-
LSE
7h 03m
1 stop
$348American Airlines
Sat, Dec 5 - Tue, Dec 8
American Airlines Logo
12:01 pm - 4:26 pm
LSE
-
MSY
4h 25m
1 stop
American Airlines Logo
12:22 pm - 11:59 pm
MSY
-
LSE
11h 37m
2 stops
$351American Airlines
Sat, Jul 4 - Fri, Jul 10
American Airlines Logo
9:46 am - 9:06 pm
LSE
-
MSY
11h 20m
2 stops
American Airlines Logo
7:00 am - 5:38 pm
MSY
-
LSE
10h 38m
2 stops
$353American Airlines
Sat, Dec 5 - Tue, Dec 8
American Airlines Logo
6:00 am - 5:07 pm
LSE
-
MSY
11h 07m
2 stops
American Airlines Logo
12:22 pm - 11:59 pm
MSY
-
LSE
11h 37m
2 stops
$392American Airlines
Sat, Jul 4 - Fri, Jul 10
American Airlines Logo
5:53 pm - 11:47 pm
LSE
-
MSY
5h 54m
1 stop
American Airlines Logo
1:50 pm - 11:59 pm
MSY
-
LSE
10h 09m
2 stops
$483American Airlines
Wed, Jul 15 - Mon, Jul 20
American Airlines Logo
5:53 pm - 11:47 pm
LSE
-
MSY
5h 54m
1 stop
American Airlines Logo
12:34 pm - 5:23 pm
MSY
-
LSE
4h 49m
1 stop
$541American Airlines
Wed, Jul 15 - Mon, Jul 20
American Airlines Logo
12:01 pm - 11:59 pm
LSE
-
MSY
11h 58m
2 stops
American Airlines Logo
4:17 pm - 11:59 pm
MSY
-
LSE
7h 42m
2 stops
$586American Airlines
Wed, Jul 15 - Mon, Jul 20

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American Airlines flights from La Crosse to New Orleans

Our best American Airlines deals on La Crosse to New Orleans flight tickets
American Airlines
Dec 5
LSE6:10 pmLa Crosse
5h 03m
1 stop
MSY11:13 pmNew Orleans Louis Armstrong
Dec 8
MSY4:49 pmNew Orleans Louis Armstrong
7h 03m
1 stop
LSE11:52 pmLa Crosse
$342
American Airlines
Jul 4
LSE12:01 pmLa Crosse
4h 25m
1 stop
MSY4:26 pmNew Orleans Louis Armstrong
Jul 10
MSY5:27 pmNew Orleans Louis Armstrong
6h 32m
1 stop
LSE11:59 pmLa Crosse
$345
American Airlines
Dec 5
LSE9:46 amLa Crosse
11h 20m
2 stops
MSY9:06 pmNew Orleans Louis Armstrong
Dec 8
MSY4:49 pmNew Orleans Louis Armstrong
7h 03m
1 stop
LSE11:52 pmLa Crosse
$348

momondo Fare Finder

 
Customize your flight search to find flights from La Crosse 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, momondo users made 832,500 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from La Crosse to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

La CrosseNew Orleans

LSE - MSY

LSEMSY

La Crosse

Sat 12/5

6:10 pm-11:13 pm

1 stop5h 03m

New Orleans Louis Armstrong

Tue 12/8

4:49 pm-11:52 pm

1 stop7h 03m

$342

La CrosseNew Orleans

LSE - MSY

LSEMSY

La Crosse

Sat 7/4

12:01 pm-4:26 pm

1 stop4h 25m

New Orleans Louis Armstrong

Fri 7/10

5:27 pm-11:59 pm

1 stop6h 32m

$345

La CrosseNew Orleans

LSE - MSY

LSEMSY

La Crosse

Sat 12/5

9:46 am-9:06 pm

2 stops11h 20m

New Orleans Louis Armstrong

Tue 12/8

4:49 pm-11:52 pm

1 stop7h 03m

$348

La CrosseNew Orleans

LSE - MSY

LSEMSY

La Crosse

Sat 7/4

12:01 pm-4:26 pm

1 stop4h 25m

New Orleans Louis Armstrong

Fri 7/10

12:22 pm-11:59 pm

2 stops11h 37m

$351

La CrosseNew Orleans

LSE - MSY

LSEMSY

La Crosse

Sat 12/5

9:46 am-9:06 pm

2 stops11h 20m

New Orleans Louis Armstrong

Tue 12/8

7:00 am-5:38 pm

2 stops10h 38m

$353

La CrosseNew Orleans

LSE - MSY

LSEMSY

La Crosse

Sat 7/4

6:00 am-5:07 pm

2 stops11h 07m

New Orleans Louis Armstrong

Fri 7/10

12:22 pm-11:59 pm

2 stops11h 37m

$392

La CrosseNew Orleans

LSE - MSY

LSEMSY

La Crosse

Wed 7/15

5:53 pm-11:47 pm

1 stop5h 54m

New Orleans Louis Armstrong

Mon 7/20

1:50 pm-11:59 pm

2 stops10h 09m

$483
Quickest round-trip

La CrosseNew Orleans

LSE - MSY

LSEMSY

La Crosse

Wed 7/15

5:53 pm-11:47 pm

1 stop5h 54m

New Orleans Louis Armstrong

Mon 7/20

12:34 pm-5:23 pm

1 stop4h 49m

$541

La CrosseNew Orleans

LSE - MSY

LSEMSY

La Crosse

Wed 7/15

12:01 pm-11:59 pm

2 stops11h 58m

New Orleans Louis Armstrong

Mon 7/20

4:17 pm-11:59 pm

2 stops7h 42m

$586

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from La Crosse to New Orleans

Are you open to changing your travel dates? Check out the ideal times to fly from La Crosse to New Orleans according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap La Crosse to New Orleans (LSE to MSY) flight deals and tips

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

Fastest flight time

4h 25m

Direct flights

None
The fastest flight from La Crosse to New Orleans takes 4h 25m
There are no direct flights from La Crosse to New Orleans. There are no popular flight routes from La Crosse to New Orleans.
Search flight deals

Frequently asked questions about flying from La Crosse to New Orleans

  • How far is La Crosse to New Orleans Louis Armstrong by plane?

    A flight from La Crosse to New Orleans Louis Armstrong will travel around 958.3 mi. In terms of flight time, this usually takes a little over 4h 25m.

  • When did momondo last update prices for flights from La Crosse Airport to New Orleans Louis Armstrong Airport?

    Prices for flights from La Crosse Airport to New Orleans Louis Armstrong Airport are updated daily.

  • How old do you have to be to fly from La Crosse Airport to New Orleans Louis Armstrong Airport?

    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 La Crosse Airport to New Orleans Louis Armstrong Airport.

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

    The required travel and health documents for your New Orleans Louis Armstrong Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New Orleans Louis Armstrong Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from La Crosse to New Orleans

  • How do I get Price Alerts for flights from La Crosse to New Orleans?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to La Crosse from New Orleans. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from La Crosse to New Orleans with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near New Orleans?

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

Why use momondo?

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

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 New Orleans from La Crosse.

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

Flights from La Crosse to New Orleans 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 La Crosse to New Orleans?

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

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

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

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