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Cheap flights from La Crosse to Chicago from $138

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 10/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from La Crosse to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:22 pm - 7:02 pm-
1h 40mnonstop
American Airlines Logo
11:00 pm - 12:20 am-
1h 20mnonstop
$239American Airlines
Mon, Sep 14 - Mon, Sep 21
American Airlines Logo
6:50 pm - 8:25 pm-
1h 35mnonstop
American Airlines Logo
10:40 pm - 11:59 pm-
1h 19mnonstop
$239American Airlines
Wed, Oct 7 - Tue, Oct 13
American Airlines Logo
7:04 am - 8:35 am-
1h 31mnonstop
American Airlines Logo
10:40 pm - 11:59 pm-
1h 19mnonstop
$239American Airlines
Fri, Dec 18 - Sun, Dec 20
American Airlines Logo
5:20 pm - 6:53 pm-
1h 33mnonstop
American Airlines Logo
9:56 am - 11:22 am-
1h 26mnonstop
$239American Airlines
Mon, Sep 7 - Sun, Sep 20
American Airlines Logo
6:50 pm - 8:25 pm-
1h 35mnonstop
American Airlines Logo
10:30 am - 11:53 am-
1h 23mnonstop
$239American Airlines
Wed, Dec 23 - Sat, Jan 16
American Airlines Logo
5:20 pm - 6:53 pm-
1h 33mnonstop
American Airlines Logo
11:00 pm - 12:20 am-
1h 20mnonstop
$239American Airlines
Fri, Aug 28 - Fri, Sep 11
American Airlines Logo
12:02 pm - 1:29 pm-
1h 27mnonstop
American Airlines Logo
11:00 pm - 12:20 am-
1h 20mnonstop
$239American Airlines
Wed, Sep 9 - Wed, Sep 23
American Airlines Logo
12:26 pm - 1:53 pm-
1h 27mnonstop
American Airlines Logo
9:56 am - 11:22 am-
1h 26mnonstop
$239American Airlines
Thu, Oct 1 - Sun, Oct 4
American Airlines Logo
5:22 pm - 7:02 pm-
1h 40mnonstop
American Airlines Logo
11:00 pm - 12:20 am-
1h 20mnonstop
$239American Airlines
Thu, Oct 1 - Sun, Oct 4
Multiple Airlines Logo
8:08 pm - 5:42 am-
33h 34m
Multiple Airlines Logo
6:05 am - 10:21 am-
28h 16m
$337Multiple Airlines
Mon, Oct 19 - Sat, Oct 24

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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
Oct 1
LSE5:22 pmLa Crosse
1h 40m
ORD7:02 pmChicago O'Hare Intl
Oct 4
ORD11:00 pmChicago O'Hare Intl
1h 20m
LSE12:20 amLa Crosse
$239
American Airlines
Sep 14
LSE5:22 pmLa Crosse
1h 40m
ORD7:02 pmChicago O'Hare Intl
Sep 21
ORD11:00 pmChicago O'Hare Intl
1h 20m
LSE12:20 amLa Crosse
$240
American Airlines
Aug 18
LSE6:00 amLa Crosse
1h 26m
ORD7:26 amChicago O'Hare Intl
Aug 22
ORD10:35 amChicago O'Hare Intl
1h 19m
LSE11:54 amLa Crosse
$254

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, 2026.
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

Cheapest round-trip

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Mon 9/14

5:22 pm-7:02 pm

Nonstop1h 40m

Chicago O'Hare Intl

Mon 9/21

11:00 pm-12:20 am

Nonstop1h 20m

$239

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Wed 10/7

6:50 pm-8:25 pm

Nonstop1h 35m

Chicago O'Hare Intl

Tue 10/13

10:40 pm-11:59 pm

Nonstop1h 19m

$239

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Fri 12/18

7:04 am-8:35 am

Nonstop1h 31m

Chicago O'Hare Intl

Sun 12/20

10:40 pm-11:59 pm

Nonstop1h 19m

$239

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Mon 9/7

5:20 pm-6:53 pm

Nonstop1h 33m

Chicago O'Hare Intl

Sun 9/20

9:56 am-11:22 am

Nonstop1h 26m

$239

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Wed 12/23

6:50 pm-8:25 pm

Nonstop1h 35m

Chicago O'Hare Intl

Sat 1/16

10:30 am-11:53 am

Nonstop1h 23m

$239

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Fri 8/28

5:20 pm-6:53 pm

Nonstop1h 33m

Chicago O'Hare Intl

Fri 9/11

11:00 pm-12:20 am

Nonstop1h 20m

$239
Quickest round-trip

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Wed 9/9

12:02 pm-1:29 pm

Nonstop1h 27m

Chicago O'Hare Intl

Wed 9/23

11:00 pm-12:20 am

Nonstop1h 20m

$239

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Thu 10/1

12:26 pm-1:53 pm

Nonstop1h 27m

Chicago O'Hare Intl

Sun 10/4

9:56 am-11:22 am

Nonstop1h 26m

$239

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Thu 10/1

5:22 pm-7:02 pm

Nonstop1h 40m

Chicago O'Hare Intl

Sun 10/4

11:00 pm-12:20 am

Nonstop1h 20m

$239

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Mon 10/19

8:08 pm-5:42 am

2 stops33h 34m

Chicago O'Hare Intl

Sat 10/24

6:05 am-10:21 am

1 stop28h 16m

$337

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 Wednesday when prices can be found for as low as $527. 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 $676.

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 afternoon is the least expensive time of day to depart. momondo users have found prices as low as $498 when looking at flights departing in the afternoon. Try not to purchase tickets in the evening because they tend to be around $1,162. 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 Airport flights?

There are 4 cabin classes available to choose from on La Crosse to Chicago O'Hare Intl Airport 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

$418

Fastest flight time

1h 20m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from La Crosse in the past 72 hours is $418. The best round-trip flight deal from La Crosse to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $421.
The fastest flight from La Crosse to Chicago O'Hare Intl Airport takes 1h 20m
Direct flights go from La Crosse to Chicago O'Hare Intl Airport every day.
Search flight deals

Frequently asked questions about flying from La Crosse to Chicago O'Hare Intl Airport

  • 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 20m.

  • 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 $168Free CancellationRating
7.1
11,848 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 $168 round-trip. Over the 5 American Airlines flights for this route in a normal week, average airfare is usually $367 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
Schaumburg
Merrillville
Rockford
South Haven
Gurnee
Rosemont
Oak Brook
Orland Park
Naperville
Joliet
New Buffalo
Kenosha
Hammond
Racine
Aurora
Janesville
Elgin
South Holland
Evanston

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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