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Cheap flights from New York LaGuardia Airport to La Crosse from $600

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to La Crosse departing on 3/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from New York LaGuardia Airport to La Crosse

Cheap round-trip flights

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American Airlines Logo
9:25 am - 2:18 pmLGA-LSE
5h 53m1 stop
American Airlines Logo
1:03 pm - 7:56 pmLSE-LGA
5h 53m1 stop
$600American Airlines
Find Deal
Sat, Mar 14 - Wed, Mar 18
American Airlines Logo
7:01 am - 10:58 amLGA-LSE
4h 57m1 stop
American Airlines Logo
1:03 pm - 11:45 pmLSE-LGA
9h 42m2 stops
$606American Airlines
Find Deal
Sat, Mar 14 - Wed, Mar 18
American Airlines Logo
6:00 am - 2:18 pmLGA-LSE
9h 18m2 stops
American Airlines Logo
6:14 am - 4:24 pmLSE-LGA
9h 10m2 stops
$611American Airlines
Find Deal
Sat, Mar 14 - Wed, Mar 18
American Airlines Logo
8:23 pm - 9:39 amLGA-LSE
14h 16m1 stop
American Airlines Logo
10:12 am - 7:48 pmLSE-LGA
8h 36m1 stop
$958American Airlines
Find Deal
Mon, Dec 22 - Sat, Dec 27
American Airlines Logo
8:23 pm - 9:39 amLGA-LSE
14h 16m1 stop
American Airlines Logo
10:12 am - 7:34 pmLSE-LGA
8h 22m2 stops
$1,016American Airlines
Find Deal
Mon, Dec 22 - Sat, Dec 27
American Airlines Logo
2:16 pm - 7:36 pmLGA-LSE
6h 20m1 stop
American Airlines Logo
6:00 am - 3:13 pmLSE-LGA
8h 13m2 stops
$1,023American Airlines
Find Deal
Mon, Dec 22 - Sat, Dec 27
American Airlines Logo
12:10 pm - 7:36 pmLGA-LSE
8h 26m2 stops
American Airlines Logo
10:12 am - 7:34 pmLSE-LGA
8h 22m2 stops
$1,071American Airlines
Find Deal
Mon, Dec 22 - Sat, Dec 27

American Airlines flights from New York LaGuardia Airport to La Crosse

Our best American Airlines deals on New York LaGuardia Airport to La Crosse flight tickets
American Airlines
Mar 14
LGA9:25 amNew York LaGuardia
5h 53m
1 stop
LSE2:18 pmLa Crosse
Mar 18
LSE1:03 pmLa Crosse
5h 53m
1 stop
LGA7:56 pmNew York LaGuardia
$600
Find similar
American Airlines
Mar 14
LGA7:01 amNew York LaGuardia
4h 57m
1 stop
LSE10:58 amLa Crosse
Mar 18
LSE1:03 pmLa Crosse
9h 42m
2 stops
LGA11:45 pmNew York LaGuardia
$606
Find similar
American Airlines
Mar 14
LGA6:00 amNew York LaGuardia
9h 18m
2 stops
LSE2:18 pmLa Crosse
Mar 18
LSE6:14 amLa Crosse
9h 10m
2 stops
LGA4:24 pmNew York LaGuardia
$611
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport to La Crosse 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 November 10, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to La Crosse that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Sat 3/14

9:25 am-2:18 pm

1 stop5h 53m

La Crosse

Wed 3/18

1:03 pm-7:56 pm

1 stop5h 53m

$600

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Sat 3/14

7:01 am-10:58 am

1 stop4h 57m

La Crosse

Wed 3/18

1:03 pm-11:45 pm

2 stops9h 42m

$606

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Sat 3/14

6:00 am-2:18 pm

2 stops9h 18m

La Crosse

Wed 3/18

6:14 am-4:24 pm

2 stops9h 10m

$611

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Mon 12/22

8:23 pm-9:39 am

1 stop14h 16m

La Crosse

Sat 12/27

10:12 am-7:48 pm

1 stop8h 36m

$958

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Mon 12/22

8:23 pm-9:39 am

1 stop14h 16m

La Crosse

Sat 12/27

10:12 am-7:34 pm

2 stops8h 22m

$1,016

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Mon 12/22

2:16 pm-7:36 pm

1 stop6h 20m

La Crosse

Sat 12/27

6:00 am-3:13 pm

2 stops8h 13m

$1,023

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Mon 12/22

12:10 pm-7:36 pm

2 stops8h 26m

La Crosse

Sat 12/27

10:12 am-7:34 pm

2 stops8h 22m

$1,071

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to La Crosse from

How to get the cheapest flight ticket from New York LaGuardia Airport to La Crosse

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 La Crosse?

The cheapest day to depart from New York LaGuardia Airport to La Crosse is on a Saturday when prices can be found for as low as $539. The most expensive day to fly to La Crosse is Monday, with ticket prices averaging around $692.

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

According to our data, the cheapest time of day to fly to La Crosse is in the morning. momondo users have found flights departing from New York LaGuardia Airport to La Crosse in the morning for as low as $580. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to La Crosse, so prices are often more expensive at around $661 per ticket.

When to book flights from New York LaGuardia Airport to La Crosse

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

Cheap New York LaGuardia Airport to La Crosse (LGA to LSE) flight deals and tips

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

Direct flights

None
There are no direct flights from New York LaGuardia Airport to La Crosse. There are no popular flight routes from New York LaGuardia Airport to La Crosse.
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  • How far is New York LaGuardia to La Crosse by plane?

    La Crosse is 909.5 mi away from New York LaGuardia. Typically, this will take 4h 57m by plane in normal conditions.

  • When did momondo last update prices for flights from New York LaGuardia Airport to La Crosse Airport?

    Prices for flights from New York LaGuardia Airport to La Crosse Airport were last updated today.

  • How old do you have to be to fly from New York LaGuardia Airport to La Crosse Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York LaGuardia Airport to La Crosse Airport.

  • What documentation or ID do you need to fly to La Crosse Airport?

    The required travel and health documents for your La Crosse 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 La Crosse Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near La Crosse?

Book flights to La Crosse if you plan to visit one of these locations
Onalaska
Winona
Decorah
Harpers Ferry
Lansing

Why use momondo?

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

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 La Crosse from New York.

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

Flights from New York to La Crosse 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 New York to La Crosse?

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 La Crosse from New York.

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

Price alerts on flights to La Crosse from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Wed 12/10
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