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Cheap flights from La Crosse to Chicago from $180

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 5/31. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:49 pm - 3:01 pm
LSE
-
ORD
1h 12mnonstop
United Airlines Logo
4:45 pm - 6:10 pm
ORD
-
LSE
1h 25mnonstop
$229United Airlines
Wed, May 20 - Sat, May 30
United Airlines Logo
8:00 pm - 9:14 pm
LSE
-
ORD
1h 14mnonstop
United Airlines Logo
4:45 pm - 6:10 pm
ORD
-
LSE
1h 25mnonstop
$299United Airlines
Wed, May 20 - Sat, May 30
American Airlines Logo
5:20 am - 6:41 am
LSE
-
ORD
1h 21mnonstop
American Airlines Logo
8:00 am - 9:18 am
ORD
-
LSE
1h 18mnonstop
$341American Airlines
Tue, Mar 3 - Tue, Mar 10
United Airlines Logo
1:41 pm - 3:04 pm
LSE
-
ORD
1h 23mnonstop
United Airlines Logo
7:30 am - 8:56 am
ORD
-
LSE
1h 26mnonstop
$353United Airlines
Fri, Jul 3 - Thu, Jul 9
American Airlines Logo
11:35 am - 12:55 pm
LSE
-
ORD
1h 20mnonstop
American Airlines Logo
9:41 am - 11:02 am
ORD
-
LSE
1h 21mnonstop
$356American Airlines
Fri, Mar 13 - Sat, Mar 21
American Airlines Logo
11:35 am - 12:55 pm
LSE
-
ORD
1h 20mnonstop
American Airlines Logo
9:41 am - 11:02 am
ORD
-
LSE
1h 21mnonstop
$371American Airlines
Fri, Mar 13 - Sun, Mar 15
American Airlines Logo
5:20 am - 6:41 am
LSE
-
ORD
1h 21mnonstop
American Airlines Logo
10:19 pm - 11:36 pm
ORD
-
LSE
1h 17mnonstop
$378American Airlines
Sat, Feb 28 - Mon, Mar 2
American Airlines Logo
6:29 pm - 7:51 pm
LSE
-
ORD
1h 22mnonstop
American Airlines Logo
9:40 am - 11:01 am
ORD
-
LSE
1h 21mnonstop
$396American Airlines
Fri, Feb 27 - Mon, Mar 2
United Airlines Logo
8:00 pm - 9:14 pm
LSE
-
ORD
1h 14mnonstop
United Airlines Logo
7:30 am - 8:56 am
ORD
-
LSE
1h 26mnonstop
$457United Airlines
Tue, May 19 - Fri, May 22
American Airlines Logo
11:31 am - 12:51 pm
LSE
-
ORD
1h 20mnonstop
American Airlines Logo
4:40 pm - 5:59 pm
ORD
-
LSE
1h 19mnonstop
$759American Airlines
Sun, Feb 15 - Thu, Feb 19

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
Mar 3
LSE5:20 amLa Crosse
1h 21m
ORD6:41 amChicago O'Hare Intl
Mar 10
ORD8:00 amChicago O'Hare Intl
1h 18m
LSE9:18 amLa Crosse
$341
American Airlines
Mar 13
LSE11:35 amLa Crosse
1h 20m
ORD12:55 pmChicago O'Hare Intl
Mar 21
ORD9:41 amChicago O'Hare Intl
1h 21m
LSE11:02 amLa Crosse
$356
American Airlines
Mar 3
LSE2:36 pmLa Crosse
1h 20m
ORD3:56 pmChicago O'Hare Intl
Mar 10
ORD8:00 amChicago O'Hare Intl
1h 18m
LSE9:18 amLa Crosse
$364

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

Our best United Airlines deals on La Crosse to Chicago O'Hare Intl Airport flight tickets
United Airlines
May 20
LSE1:49 pmLa Crosse
1h 12m
ORD3:01 pmChicago O'Hare Intl
May 30
ORD4:45 pmChicago O'Hare Intl
1h 25m
LSE6:10 pmLa Crosse
$229
United Airlines
May 20
LSE8:00 pmLa Crosse
1h 14m
ORD9:14 pmChicago O'Hare Intl
May 30
ORD4:45 pmChicago O'Hare Intl
1h 25m
LSE6:10 pmLa Crosse
$299
United Airlines
Jul 3
LSE1:41 pmLa Crosse
1h 23m
ORD3:04 pmChicago O'Hare Intl
Jul 9
ORD7:30 amChicago O'Hare Intl
1h 26m
LSE8:56 amLa Crosse
$353

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 February 2, 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

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Wed 5/20

1:49 pm-3:01 pm

Nonstop1h 12m

Chicago O'Hare Intl

Sat 5/30

4:45 pm-6:10 pm

Nonstop1h 25m

$229

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Wed 5/20

8:00 pm-9:14 pm

Nonstop1h 14m

Chicago O'Hare Intl

Sat 5/30

4:45 pm-6:10 pm

Nonstop1h 25m

$299

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Tue 3/3

5:20 am-6:41 am

Nonstop1h 21m

Chicago O'Hare Intl

Tue 3/10

8:00 am-9:18 am

Nonstop1h 18m

$341

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Fri 7/3

1:41 pm-3:04 pm

Nonstop1h 23m

Chicago O'Hare Intl

Thu 7/9

7:30 am-8:56 am

Nonstop1h 26m

$353

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Fri 3/13

11:35 am-12:55 pm

Nonstop1h 20m

Chicago O'Hare Intl

Sat 3/21

9:41 am-11:02 am

Nonstop1h 21m

$356

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Fri 3/13

11:35 am-12:55 pm

Nonstop1h 20m

Chicago O'Hare Intl

Sun 3/15

9:41 am-11:02 am

Nonstop1h 21m

$371

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Sat 2/28

5:20 am-6:41 am

Nonstop1h 21m

Chicago O'Hare Intl

Mon 3/2

10:19 pm-11:36 pm

Nonstop1h 17m

$378

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Fri 2/27

6:29 pm-7:51 pm

Nonstop1h 22m

Chicago O'Hare Intl

Mon 3/2

9:40 am-11:01 am

Nonstop1h 21m

$396

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Tue 5/19

8:00 pm-9:14 pm

Nonstop1h 14m

Chicago O'Hare Intl

Fri 5/22

7:30 am-8:56 am

Nonstop1h 26m

$457

La CrosseChicago

LSE - ORD

LSEORD

La Crosse

Sun 2/15

11:31 am-12:51 pm

Nonstop1h 20m

Chicago O'Hare Intl

Thu 2/19

4:40 pm-5:59 pm

Nonstop1h 19m

$759

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 Saturday when prices can be found for as low as $506. 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 $1,049.

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 $608 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $844. 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

$340

Fastest flight time

1h 14m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun
The best one-way flight to Chicago O'Hare Intl Airport from La Crosse in the past 72 hours is $340. The best round-trip flight deal from La Crosse to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $494.
The fastest flight from La Crosse to Chicago O'Hare Intl Airport takes 1h 14m
Direct flights go from La Crosse to Chicago O'Hare Intl Airport on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
Search flight deals

  • 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 14m.

  • 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 $357Free CancellationRating
7.2
11,212 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 $357 round-trip. Over the 22 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
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Naperville
Rosemont
New Buffalo
Kenosha
Joliet
Oak Brook
Orland Park
Racine
Hammond
Janesville
Tinley Park
Elgin
Aurora
South Holland

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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