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Cheap flights from La Crosse to New Orleans from $316

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

Discover deals from 900+ travel sites with momondo.

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
6:50 pm - 11:39 pm
LSE
-
MSY
4h 49m
1 stop
American Airlines Logo
5:59 pm - 11:59 pm
MSY
-
LSE
6h 00m
1 stop
$316American Airlines
Sat, Dec 5 - Tue, Dec 8
American Airlines Logo
6:50 pm - 11:39 pm
LSE
-
MSY
4h 49m
1 stop
American Airlines Logo
2:03 pm - 11:59 pm
MSY
-
LSE
9h 56m
2 stops
$322American Airlines
Sat, Dec 5 - Tue, Dec 8
American Airlines Logo
12:23 pm - 10:42 pm
LSE
-
MSY
10h 19m
2 stops
American Airlines Logo
3:35 pm - 11:59 pm
MSY
-
LSE
8h 24m
2 stops
$327American Airlines
Sat, Dec 5 - Tue, Dec 8
American Airlines Logo
12:24 pm - 6:10 pm
LSE
-
MSY
5h 46m
1 stop
American Airlines Logo
6:05 am - 11:22 am
MSY
-
LSE
5h 17m
1 stop
$360American Airlines
Sat, Sep 5 - Thu, Sep 10
American Airlines Logo
12:24 pm - 9:46 pm
LSE
-
MSY
9h 22m
2 stops
American Airlines Logo
6:05 am - 11:22 am
MSY
-
LSE
5h 17m
1 stop
$366American Airlines
Sat, Sep 5 - Thu, Sep 10
American Airlines Logo
5:26 pm - 11:45 pm
LSE
-
MSY
6h 19m
1 stop
American Airlines Logo
6:05 am - 11:22 am
MSY
-
LSE
5h 17m
1 stop
$370American Airlines
Sun, Sep 6 - Fri, Sep 11
American Airlines Logo
12:24 pm - 9:46 pm
LSE
-
MSY
9h 22m
2 stops
American Airlines Logo
11:16 am - 12:20 am
MSY
-
LSE
13h 04m
2 stops
$371American Airlines
Sat, Sep 5 - Thu, Sep 10
American Airlines Logo
12:19 pm - 11:45 pm
LSE
-
MSY
11h 26m
1 stop
American Airlines Logo
6:05 am - 11:22 am
MSY
-
LSE
5h 17m
1 stop
$415American Airlines
Thu, Sep 3 - Thu, Sep 10
American Airlines Logo
5:20 pm - 11:45 pm
LSE
-
MSY
6h 25m
1 stop
American Airlines Logo
6:05 am - 11:22 am
MSY
-
LSE
5h 17m
1 stop
$420American Airlines
Fri, Sep 4 - Thu, Sep 10
American Airlines Logo
12:19 pm - 11:45 pm
LSE
-
MSY
11h 26m
1 stop
American Airlines Logo
12:22 pm - 12:20 am
MSY
-
LSE
11h 58m
2 stops
$421American Airlines
Thu, Sep 3 - Thu, Sep 10

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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
LSE6:50 pmLa Crosse
4h 49m
1 stop
MSY11:39 pmNew Orleans Louis Armstrong
Dec 8
MSY5:59 pmNew Orleans Louis Armstrong
6h 00m
1 stop
LSE11:59 pmLa Crosse
$316
American Airlines
Dec 5
LSE6:50 pmLa Crosse
4h 49m
1 stop
MSY11:39 pmNew Orleans Louis Armstrong
Dec 8
MSY2:03 pmNew Orleans Louis Armstrong
9h 56m
2 stops
LSE11:59 pmLa Crosse
$322
American Airlines
Dec 5
LSE12:23 pmLa Crosse
10h 19m
2 stops
MSY10:42 pmNew Orleans Louis Armstrong
Dec 8
MSY3:35 pmNew Orleans Louis Armstrong
8h 24m
2 stops
LSE11:59 pmLa Crosse
$327

United Airlines flights from La Crosse to New Orleans

Our best United Airlines deals on La Crosse to New Orleans flight tickets
United Airlines
Dec 4
LSE7:00 pmLa Crosse
13h 43m
2 stops
MSY8:43 amNew Orleans Louis Armstrong
Dec 7
MSY5:25 pmNew Orleans Louis Armstrong
15h 31m
2 stops
LSE8:56 amLa Crosse
$615
United Airlines
Dec 3
LSE7:00 pmLa Crosse
13h 43m
2 stops
MSY8:43 amNew Orleans Louis Armstrong
Dec 7
MSY5:25 pmNew Orleans Louis Armstrong
24h 38m
2 stops
LSE6:03 pmLa Crosse
$650
United Airlines
Dec 3
LSE6:15 amLa Crosse
16h 06m
1 stop
MSY10:21 pmNew Orleans Louis Armstrong
Dec 7
MSY6:55 pmNew Orleans Louis Armstrong
23h 08m
2 stops
LSE6:03 pmLa Crosse
$665

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 July 26, 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
Quickest round-trip

La CrosseNew Orleans

LSE - MSY

LSEMSY

La Crosse

Sat 12/5

6:50 pm-11:39 pm

1 stop4h 49m

New Orleans Louis Armstrong

Tue 12/8

5:59 pm-11:59 pm

1 stop6h 00m

$316

La CrosseNew Orleans

LSE - MSY

LSEMSY

La Crosse

Sat 12/5

6:50 pm-11:39 pm

1 stop4h 49m

New Orleans Louis Armstrong

Tue 12/8

2:03 pm-11:59 pm

2 stops9h 56m

$322

La CrosseNew Orleans

LSE - MSY

LSEMSY

La Crosse

Sat 12/5

12:23 pm-10:42 pm

2 stops10h 19m

New Orleans Louis Armstrong

Tue 12/8

3:35 pm-11:59 pm

2 stops8h 24m

$327

La CrosseNew Orleans

LSE - MSY

LSEMSY

La Crosse

Sat 9/5

12:24 pm-6:10 pm

1 stop5h 46m

New Orleans Louis Armstrong

Thu 9/10

6:05 am-11:22 am

1 stop5h 17m

$360

La CrosseNew Orleans

LSE - MSY

LSEMSY

La Crosse

Sat 9/5

12:24 pm-9:46 pm

2 stops9h 22m

New Orleans Louis Armstrong

Thu 9/10

6:05 am-11:22 am

1 stop5h 17m

$366

La CrosseNew Orleans

LSE - MSY

LSEMSY

La Crosse

Sun 9/6

5:26 pm-11:45 pm

1 stop6h 19m

New Orleans Louis Armstrong

Fri 9/11

6:05 am-11:22 am

1 stop5h 17m

$370

La CrosseNew Orleans

LSE - MSY

LSEMSY

La Crosse

Sat 9/5

12:24 pm-9:46 pm

2 stops9h 22m

New Orleans Louis Armstrong

Thu 9/10

11:16 am-12:20 am

2 stops13h 04m

$371

La CrosseNew Orleans

LSE - MSY

LSEMSY

La Crosse

Thu 9/3

12:19 pm-11:45 pm

1 stop11h 26m

New Orleans Louis Armstrong

Thu 9/10

6:05 am-11:22 am

1 stop5h 17m

$415

La CrosseNew Orleans

LSE - MSY

LSEMSY

La Crosse

Fri 9/4

5:20 pm-11:45 pm

1 stop6h 25m

New Orleans Louis Armstrong

Thu 9/10

6:05 am-11:22 am

1 stop5h 17m

$420

La CrosseNew Orleans

LSE - MSY

LSEMSY

La Crosse

Thu 9/3

12:19 pm-11:45 pm

1 stop11h 26m

New Orleans Louis Armstrong

Thu 9/10

12:22 pm-12:20 am

2 stops11h 58m

$421

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

5h 54m

Direct flights

None
The fastest flight from La Crosse to New Orleans takes 5h 54m
There are no direct flights from La Crosse to New Orleans. There are no popular flight routes from La Crosse to New Orleans.
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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 5h 54m.

  • 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 many operators does momondo search for flights from La Crosse Airport to New Orleans Louis Armstrong Airport?

  • 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.

  • What is the most popular airline from La Crosse to New Orleans?

Best airlines flying from La Crosse to New Orleans

Compare and see reviews for airlines that fly from La Crosse to New Orleans with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $342Free CancellationRating
7.1
11,844 reviews
Search American Airlines flights

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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