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La Crosse

$449+ Cheap flights from LaGuardia, NY (LGA) to La Crosse (LSE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — LSE
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from LaGuardia to La Crosse

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to La Crosse (LSE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$449
(American Airlines)

Popular in

August

Cheapest in

April

Average price

$530
From New York LaGuardia to La Crosse
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($80 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from LaGuardia to La Crosse

Cheapest flights from LaGuardia to La Crosse
Explore the most affordable flight options available from LaGuardia to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:30 amLGA - LSE
1 stop15h 35mAmerican Airlines
Tue 11/410:03 amLSE - LGA
1 stop8h 47mAmerican Airlines
Deal found 9/10$449
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:55 pmLGA - LSE
1 stop15h 34mAmerican Airlines
Sun 11/166:02 pmLSE - LGA
1 stop14h 25mAmerican Airlines
Deal found 9/11$502
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/249:29 amLGA - LSE
1 stop13h 35mAmerican Airlines
Wed 10/16:00 amLSE - LGA
1 stop9h 14mAmerican Airlines
Deal found 9/10$544
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:45 amLGA - LSE
1 stop4h 34mAmerican Airlines
Tue 9/306:00 amLSE - LGA
1 stop6h 15mAmerican Airlines
Deal found 9/10$590
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:45 amLGA - LSE
1 stop4h 54mAmerican Airlines
Wed 10/16:00 amLSE - LGA
1 stop4h 29mAmerican Airlines
Deal found 9/9$605
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:20 pmLGA - LSE
1 stop5h 48mAmerican Airlines
Thu 9/2510:09 amLSE - LGA
1 stop6h 06mAmerican Airlines
Deal found 9/10$620
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2511:50 amLGA - LSE
2 stops7h 19mAmerican Airlines
Mon 9/296:00 amLSE - LGA
1 stop7h 30mAmerican Airlines
Deal found 9/10$626

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 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

LaGuardia

Fly to

La Crosse

Route

Depart

Return

Price

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Sat 11/1

7:30 am-10:05 pm

1 stop15h 35m

La Crosse

Tue 11/4

10:03 am-7:50 pm

1 stop8h 47m

$449

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Fri 11/14

6:55 pm-9:29 am

1 stop15h 34m

La Crosse

Sun 11/16

6:02 pm-9:27 am

1 stop14h 25m

$502

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Wed 9/24

9:29 am-10:04 pm

1 stop13h 35m

La Crosse

Wed 10/1

6:00 am-4:14 pm

1 stop9h 14m

$544

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Tue 9/23

12:27 pm-5:51 pm

1 stop6h 24m

La Crosse

Wed 10/1

9:50 am-5:15 pm

1 stop6h 25m

$590

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Fri 9/26

5:45 am-9:39 am

1 stop4h 54m

La Crosse

Wed 10/1

6:00 am-11:29 am

1 stop4h 29m

$605

New YorkLa Crosse

LGA - LSE

LGALSE

New York LaGuardia

Thu 9/25

5:20 pm-11:17 pm

1 stop6h 57m

La Crosse

Mon 9/29

6:00 am-1:15 pm

1 stop6h 15m

$620

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from LaGuardia to La Crosse

Have a flexible travel schedule? Discover the best time to fly to La Crosse from LaGuardia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to La Crosse. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to La Crosse from New York LaGuardia?

    Most people fly into La Crosse (LSE) if they book a flight to La Crosse from New York LaGuardia. On average, La Crosse has 0 inbound flights from New York LaGuardia per day from 0 airlines. La Crosse is conveniently located just 5.4 mi from La Crosse’s city center.

  • How long is the flight from New York LaGuardia Airport to La Crosse?

    A quick flight from New York LaGuardia Airport to La Crosse can take about 15h 35m. American Airlines provides one of the quickest options available for as low as $449. Airlines will cover a distance of 911 mi.

  • Can I find deals for flights from LaGuardia to La Crosse that include hotel bookings?

    Yes. In addition to deals on LaGuardia to La Crosse flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to La Crosse?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to La Crosse.

  • Can I find deals for business class flights from LaGuardia to La Crosse?

    Yes. Cheapflights offers flight deals from LaGuardia to La Crosse by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near La Crosse?

Book flights to La Crosse if you plan to visit one of these locations
Winona
Decorah

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