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Cheap flights from La Crosse to Chicago from $260

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from La Crosse to Chicago departing on 8/24. 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 La Crosse to Chicago (LSE-ORD)

Cheap round-trip flights

American Airlines Logo
5:52 am - 7:30 amLSE-ORD
1h 38mnonstop
American Airlines Logo
8:20 pm - 9:40 pmORD-LSE
1h 20mnonstop
$327American Airlines
Find Deal
Wed, Dec 24 - Tue, Jan 6
American Airlines Logo
6:21 pm - 7:48 pmLSE-ORD
1h 27mnonstop
American Airlines Logo
8:20 am - 9:39 amORD-LSE
1h 19mnonstop
$347American Airlines
Find Deal
Tue, Sep 23 - Sun, Sep 28
American Airlines Logo
6:00 am - 7:18 amLSE-ORD
1h 18mnonstop
American Airlines Logo
4:45 pm - 6:02 pmORD-LSE
1h 17mnonstop
$435American Airlines
Find Deal
Tue, Aug 19 - Sat, Aug 23
American Airlines Logo
6:32 pm - 7:50 pmLSE-ORD
1h 18mnonstop
American Airlines Logo
4:45 pm - 6:02 pmORD-LSE
1h 17mnonstop
$777American Airlines
Find Deal
Sun, Aug 17 - Thu, Aug 21

American Airlines flights from La Crosse to Chicago O'Hare Intl Airport

Our best American Airlines deals on La Crosse to Chicago O'Hare Intl Airport flight tickets
American Airlines
Dec 24
LSE5:52 amLa Crosse
1h 38m
ORD7:30 amChicago O'Hare Intl
Jan 6
ORD8:20 pmChicago O'Hare Intl
1h 20m
LSE9:40 pmLa Crosse
$327
Find similar
American Airlines
Sep 23
LSE6:21 pmLa Crosse
1h 27m
ORD7:48 pmChicago O'Hare Intl
Sep 28
ORD8:20 amChicago O'Hare Intl
1h 19m
LSE9:39 amLa Crosse
$347
Find similar
American Airlines
Aug 19
LSE6:00 amLa Crosse
1h 18m
ORD7:18 amChicago O'Hare Intl
Aug 23
ORD4:45 pmChicago O'Hare Intl
1h 17m
LSE6:02 pmLa Crosse
$435
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from La Crosse to Chicago O'Hare Intl Airport 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 August 4, 2025.
Use the filters below to find and compare flights from La Crosse to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Wed 12/24

5:52 am-7:30 am

Nonstop1h 38m

Chicago O'Hare Intl

Tue 1/6

8:20 pm-9:40 pm

Nonstop1h 20m

$327

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Tue 9/23

6:21 pm-7:48 pm

Nonstop1h 27m

Chicago O'Hare Intl

Sun 9/28

8:20 am-9:39 am

Nonstop1h 19m

$347

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Tue 8/19

6:00 am-7:18 am

Nonstop1h 18m

Chicago O'Hare Intl

Sat 8/23

4:45 pm-6:02 pm

Nonstop1h 17m

$435

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Sun 8/17

6:32 pm-7:50 pm

Nonstop1h 18m

Chicago O'Hare Intl

Thu 8/21

4:45 pm-6:02 pm

Nonstop1h 17m

$777

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Sun 8/24

10:53 am-12:09 pm

Nonstop1h 16m

$260

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Tue 9/30

6:21 pm-7:48 pm

Nonstop1h 27m

$345

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Thu 10/2

6:00 am-7:20 am

Nonstop1h 20m

$389

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Chicago from

How to get the cheapest flight ticket from La Crosse to Chicago O'Hare Intl Airport

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 Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Saturday when prices can be found for as low as $546. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from La Crosse because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $876.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from La Crosse in the morning is the least expensive time of day to depart. momondo users have found prices as low as $609 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around $695. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest La Crosse to Chicago O'Hare Intl flight route?

Fly from La Crosse to Chicago O'Hare Intl for the best La Crosse - Chicago O'Hare Intl flight prices

What cabin class options are available on La Crosse to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on La Crosse to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from La Crosse to Chicago O'Hare Intl Airport

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

Cheap La Crosse to Chicago O'Hare Intl Airport (LSE to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from La Crosse to Chicago O'Hare Intl Airport

Best Price Found

$260

Fastest flight time

1h 16m

Direct flights

Mon, Wed, Thu and Fri
The best one-way flight to Chicago O'Hare Intl Airport from La Crosse in the past 72 hours is $260. The best round-trip flight deal from La Crosse to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $327.
The fastest flight from La Crosse to Chicago O'Hare Intl Airport takes 1h 16m
Direct flights go from La Crosse to Chicago O'Hare Intl Airport on Monday, Wednesday, Thursday and Friday. The only airline offering direct flights is American Airlines.
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  • How far is La Crosse to Chicago O'Hare Intl by plane?

    There are 210.4 mi between La Crosse and Chicago O'Hare Intl. In terms of flight time, this usually takes a little over 1h 18m.

  • When did momondo last update prices for flights from La Crosse Airport to Chicago O'Hare Intl Airport?

    Prices for flights from La Crosse Airport to Chicago O'Hare Intl Airport were last updated today.

  • How many operators does momondo search for flights from La Crosse Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from La Crosse Airport to Chicago O'Hare Intl 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 La Crosse Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from La Crosse to Chicago O'Hare Intl Airport?

  • What is the most popular airline from La Crosse to Chicago O'Hare Intl Airport?

Best airlines flying from La Crosse to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from La Crosse to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $317Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • American Airlines Flights From La Crosse to Chicago O'Hare Intl Airport

    American Airlines flight deals from La Crosse to Chicago O'Hare Intl Airport start from $317 round-trip. Over the 14 American Airlines flights for this route in a normal week, average airfare is usually $435 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Rockford
Schaumburg
South Haven
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Racine
Hammond
Tinley Park
Elgin
Orland Park
Aurora
Janesville
Benton Harbor

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from La Crosse to Chicago. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Chicago from La Crosse on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from La Crosse to Chicago?

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 Chicago from La Crosse.

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

Price alerts on flights to Chicago from La Crosse 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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