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Cheap flights from New York LaGuardia Airport to La Crosse from $296

This is the cheapest one-way 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 6/11. 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

Enter your travel dates to find the best prices.
American Airlines Logo
8:29 am - 6:07 pm
LGA
-
LSE
10h 38m
1 stop
American Airlines Logo
5:40 am - 4:58 pm
LSE
-
LGA
10h 18m
1 stop
$302American Airlines
Sat, May 16 - Tue, May 19
American Airlines Logo
8:25 pm - 11:01 am
LGA
-
LSE
15h 36m
1 stop
American Airlines Logo
5:09 am - 10:38 pm
LSE
-
LGA
16h 29m
1 stop
$484American Airlines
Tue, Mar 10 - Sat, Mar 14
United Airlines Logo
6:10 am - 5:56 pm
LGA
-
LSE
12h 46m
1 stop
United Airlines Logo
6:00 am - 11:30 pm
LSE
-
LGA
16h 30m
2 stops
$504United Airlines
Sat, May 16 - Tue, May 19
American Airlines Logo
5:30 pm - 11:54 pm
LGA
-
LSE
7h 24m
2 stops
American Airlines Logo
10:05 am - 7:59 pm
LSE
-
LGA
8h 54m
2 stops
$561American Airlines
Sat, May 16 - Tue, May 19
American Airlines Logo
8:29 pm - 9:35 am
LGA
-
LSE
14h 06m
1 stop
American Airlines Logo
10:05 am - 11:38 pm
LSE
-
LGA
12h 33m
1 stop
$656American Airlines
Sun, May 17 - Wed, May 20
American Airlines Logo
8:29 pm - 9:35 am
LGA
-
LSE
14h 06m
1 stop
American Airlines Logo
10:05 am - 11:38 pm
LSE
-
LGA
12h 33m
1 stop
$657American Airlines
Sun, May 17 - Tue, May 19
United Airlines Logo
6:10 am - 12:55 pm
LGA
-
LSE
7h 45m
1 stop
United Airlines Logo
9:42 am - 6:18 pm
LSE
-
LGA
7h 36m
1 stop
$671United Airlines
Sun, May 17 - Tue, May 19
American Airlines Logo
8:29 pm - 9:35 am
LGA
-
LSE
14h 06m
1 stop
American Airlines Logo
5:40 am - 8:59 pm
LSE
-
LGA
14h 19m
1 stop
$673American Airlines
Sun, May 17 - Tue, May 19
American Airlines Logo
4:30 pm - 11:36 pm
LGA
-
LSE
8h 06m
1 stop
American Airlines Logo
5:09 am - 2:30 pm
LSE
-
LGA
8h 21m
2 stops
$684American Airlines
Tue, Mar 10 - Sat, Mar 14
United Airlines Logo
6:10 am - 12:55 pm
LGA
-
LSE
7h 45m
1 stop
United Airlines Logo
6:00 am - 11:30 pm
LSE
-
LGA
16h 30m
2 stops
$688United Airlines
Sun, May 17 - Tue, May 19

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
May 16
LGA8:29 amNew York LaGuardia
10h 38m
1 stop
LSE6:07 pmLa Crosse
May 19
LSE5:40 amLa Crosse
10h 18m
1 stop
LGA4:58 pmNew York LaGuardia
$302
American Airlines
May 16
LGA5:30 pmNew York LaGuardia
7h 24m
2 stops
LSE11:54 pmLa Crosse
May 19
LSE10:05 amLa Crosse
8h 54m
2 stops
LGA7:59 pmNew York LaGuardia
$561
American Airlines
Mar 14
LGA6:38 amNew York LaGuardia
5h 24m
1 stop
LSE11:02 amLa Crosse
Mar 18
LSE5:09 amLa Crosse
7h 10m
1 stop
LGA1:19 pmNew York LaGuardia
$650

United Airlines flights from New York LaGuardia Airport to La Crosse

Our best United Airlines deals on New York LaGuardia Airport to La Crosse flight tickets
United Airlines
May 16
LGA6:10 amNew York LaGuardia
12h 46m
1 stop
LSE5:56 pmLa Crosse
May 19
LSE6:00 amLa Crosse
16h 30m
2 stops
LGA11:30 pmNew York LaGuardia
$504
United Airlines
May 17
LGA6:10 amNew York LaGuardia
7h 45m
1 stop
LSE12:55 pmLa Crosse
May 19
LSE9:42 amLa Crosse
7h 36m
1 stop
LGA6:18 pmNew York LaGuardia
$671
United Airlines
May 17
LGA6:10 amNew York LaGuardia
7h 45m
1 stop
LSE12:55 pmLa Crosse
May 19
LSE6:00 amLa Crosse
16h 30m
2 stops
LGA11:30 pmNew York LaGuardia
$688

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 February 27, 2026.
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 5/16

8:29 am-6:07 pm

1 stop10h 38m

La Crosse

Tue 5/19

5:40 am-4:58 pm

1 stop10h 18m

$302

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Tue 3/10

8:25 pm-11:01 am

1 stop15h 36m

La Crosse

Sat 3/14

5:09 am-10:38 pm

1 stop16h 29m

$484

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Sat 5/16

6:10 am-5:56 pm

1 stop12h 46m

La Crosse

Tue 5/19

6:00 am-11:30 pm

2 stops16h 30m

$504

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Sat 5/16

5:30 pm-11:54 pm

2 stops7h 24m

La Crosse

Tue 5/19

10:05 am-7:59 pm

2 stops8h 54m

$561

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Sun 5/17

8:29 pm-9:35 am

1 stop14h 06m

La Crosse

Wed 5/20

10:05 am-11:38 pm

1 stop12h 33m

$656

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Sun 5/17

8:29 pm-9:35 am

1 stop14h 06m

La Crosse

Tue 5/19

10:05 am-11:38 pm

1 stop12h 33m

$657

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Sun 5/17

6:10 am-12:55 pm

1 stop7h 45m

La Crosse

Tue 5/19

9:42 am-6:18 pm

1 stop7h 36m

$671

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Sun 5/17

8:29 pm-9:35 am

1 stop14h 06m

La Crosse

Tue 5/19

5:40 am-8:59 pm

1 stop14h 19m

$673

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Tue 3/10

4:30 pm-11:36 pm

1 stop8h 06m

La Crosse

Sat 3/14

5:09 am-2:30 pm

2 stops8h 21m

$684

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Sun 5/17

6:10 am-12:55 pm

1 stop7h 45m

La Crosse

Tue 5/19

6:00 am-11:30 pm

2 stops16h 30m

$688

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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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 airline that flies from New York LaGuardia to La Crosse?

American Airlines and United Airlines are the most popular carriers operating from New York LaGuardia to La Crosse

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

Fastest flight time

18h 38m

Direct flights

None
The fastest flight from New York LaGuardia Airport to La Crosse takes 18h 38m
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.
Search flight deals

  • 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 18h 38m 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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