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La Crosse

$129+ Cheap flights from O'Hare Intl (ORD) to La Crosse (LSE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LSE
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from O'Hare Intl to La Crosse

Cheapest flights from O'Hare Intl to La Crosse
Explore the most affordable flight options available from O'Hare Intl to La Crosse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This American Airlines deal was found by Cheapflights users on 2/18. 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 4/410:19 pm
ORD
-
LSE
Nonstop1h 17m
American Airlines
Mon 4/66:29 pm
LSE
-
ORD
Nonstop1h 22m
American Airlines
Deal found 2/18$169
This American Airlines deal was found by Cheapflights users on 2/17. 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 3/49:40 am
ORD
-
LSE
Nonstop1h 21m
American Airlines
Sun 3/86:29 pm
LSE
-
ORD
Nonstop1h 22m
American Airlines
Deal found 2/17$199
This American Airlines deal was found by Cheapflights users on 2/18. 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 2/209:33 am
ORD
-
LSE
Nonstop1h 21m
American Airlines
Sun 2/226:29 pm
LSE
-
ORD
Nonstop1h 22m
American Airlines
Deal found 2/18$329
This American Airlines deal was found by Cheapflights users on 2/18. 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 3/312:45 pm
ORD
-
LSE
Nonstop1h 21m
American Airlines
Sat 3/75:20 am
LSE
-
ORD
Nonstop1h 21m
American Airlines
Deal found 2/18$373
This KAYAK deal was found by Cheapflights users on 2/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/69:40 am
ORD
-
LSE
Nonstop1h 21m
American Airlines
Thu 4/96:37 pm
LSE
-
ORD
Nonstop1h 35m
American Airlines
Deal found 2/18$383
This American Airlines deal was found by Cheapflights users on 2/18. 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 3/410:19 pm
ORD
-
LSE
Nonstop1h 17m
American Airlines
Thu 3/56:29 pm
LSE
-
ORD
Nonstop1h 22m
American Airlines
Deal found 2/18$547
This American Airlines deal was found by Cheapflights users on 2/17. 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.
Mon 3/29:40 am
ORD
-
LSE
Nonstop1h 21m
American Airlines
Wed 3/46:29 pm
LSE
-
ORD
Nonstop1h 22m
American Airlines
Deal found 2/17$627
This American Airlines deal was found by Cheapflights users on 2/18. 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.
Sun 2/2210:19 pm
ORD
-
LSE
Nonstop1h 17m
American Airlines
Tue 2/245:20 am
LSE
-
ORD
Nonstop1h 21m
American Airlines
Deal found 2/18$709

Find flight deals from O'Hare Intl to La Crosse

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$169
(American Airlines)

One-way from

$129
(American Airlines)
Provider with most accurate pricing for Chicago O'Hare Intl-La Crosse flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-La Crosse flights.
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From Chicago O'Hare Intl to La Crosse
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One-way flight from Chicago O'Hare Intl to La Crosse
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Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 February 19, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to La Crosse that are best for you.

Fly from

O'Hare Intl

Fly to

La Crosse

Route

Depart

Return

Price

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Sat 7/4

10:38 pm-11:59 pm

Nonstop1h 21m

La Crosse

Sat 7/11

6:00 am-7:24 am

Nonstop1h 24m

$169

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Sat 4/4

10:19 pm-11:36 pm

Nonstop1h 17m

La Crosse

Mon 4/6

6:29 pm-7:51 pm

Nonstop1h 22m

$169

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Wed 3/4

9:40 am-11:01 am

Nonstop1h 21m

La Crosse

Sun 3/8

6:29 pm-7:51 pm

Nonstop1h 22m

$199

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Fri 3/6

9:33 am-10:54 am

Nonstop1h 21m

La Crosse

Mon 3/9

6:29 pm-7:51 pm

Nonstop1h 22m

$199

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Tue 3/3

12:45 pm-2:06 pm

Nonstop1h 21m

La Crosse

Sat 3/7

5:20 am-6:41 am

Nonstop1h 21m

$373

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Mon 4/6

9:40 am-11:01 am

Nonstop1h 21m

La Crosse

Thu 4/9

6:37 pm-8:12 pm

Nonstop1h 35m

$383

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Mon 4/6

9:40 am-11:01 am

Nonstop1h 21m

La Crosse

Wed 4/8

6:37 pm-8:12 pm

Nonstop1h 35m

$383

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Wed 3/4

10:19 pm-11:36 pm

Nonstop1h 17m

La Crosse

Thu 3/5

6:29 pm-7:51 pm

Nonstop1h 22m

$547

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Mon 3/2

9:40 am-11:01 am

Nonstop1h 21m

La Crosse

Thu 3/5

5:20 am-6:41 am

Nonstop1h 21m

$627

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Mon 3/2

9:40 am-11:01 am

Nonstop1h 21m

La Crosse

Wed 3/4

6:29 pm-7:51 pm

Nonstop1h 22m

$627

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 22 results
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  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-La Crosse flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-La Crosse flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-La Crosse flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-La Crosse flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-La Crosse flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from O'Hare Intl to La Crosse

Have a flexible travel schedule? Discover the best time to fly to La Crosse from O'Hare Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to La Crosse

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to La Crosse?

Currently, July is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to La Crosse (average of $316). Flying from Chicago O'Hare Intl Airport to La Crosse in October is currently the most expensive (average of $427). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to LSE?

Find hourly flight availability from O'Hare Intl to La Crosse. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 19, 2026.

When flying from Chicago O'Hare Intl Airport to La Crosse, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 10% versus a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 Chicago O'Hare Intl?

    If you book a flight to La Crosse from Chicago O'Hare Intl, you will be flying to La Crosse, which is the city’s only airport. La Crosse (LSE) is located 5.4 mi from the center of La Crosse. There are 4 flights from Chicago O'Hare Intl to La Crosse per day from 0 different airlines.

  • How long is the flight from Chicago O'Hare Intl Airport to La Crosse?

    A quick flight from Chicago O'Hare Intl Airport to La Crosse can take about 1h 21m. American Airlines provides one of the quickest options available for as low as $169. There are 214 mi between Chicago O'Hare Intl Airport and La Crosse. Generally, flights for this route are nonstop.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to La Crosse?

    Before booking your flight to La Crosse from Chicago O'Hare Intl Airport, check out the most reliable airlines to get you to your destination on time: American Airlines (75%), Envoy Air (75%), Qatar Airways( 67%).

  • Can I find deals for flights from O'Hare Intl to La Crosse that include hotel bookings?

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

  • How can I find direct flights from O'Hare Intl to La Crosse?

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

  • Can I find deals for business class flights from O'Hare Intl to La Crosse?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to La Crosse?

    Currently, July is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to La Crosse (average of $316). Flying from Chicago O'Hare Intl Airport to La Crosse in October is currently the most expensive (average of $427). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near La Crosse?

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

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