How many flights depart from Chicago to La Crosse on average per week?

24 flights are operational weekly from Chicago to La Crosse as of December 2025. The most popular departure day for this route is Wed, with 21% of flights per week taking off on this day.

How many flights depart from Chicago to La Crosse on average per day?

As of December 2025, there are 3 flights per day flying from Chicago to La Crosse. The most common time of day flights depart is 10:00PM, with 47% of flights taking off in the evening.

What is the cheapest airline that flies from Chicago to La Crosse?

American Airlines is the most popular carrier operating from Chicago to La Crosse

When did momondo last update prices for flights from Chicago to La Crosse Airport?

Prices for flights from Chicago to La Crosse Airport refresh daily.

How old do you have to be to fly from Chicago to La Crosse Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to La Crosse Airport.

What documentation or ID do you need to fly to La Crosse Airport?

The travel and health documents you'll need for your trip to La Crosse 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 La Crosse Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$346 Cheap Flights from Chicago to La Crosse in 2025/26

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0 bags

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Find the cheapest flights from Chicago to La Crosse

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 pm - 10:16 pm

ORD

LSE

1h 16mnonstop

11:37 am - 1:03 pm

LSE

ORD

1h 26mnonstop

$367American Airlines

Fri, Jan 16 - Sun, Jan 18

12:00 pm - 1:13 pm

ORD

LSE

1h 13mnonstop

6:00 am - 7:30 am

LSE

ORD

1h 30mnonstop

$411American Airlines

Wed, Dec 24 - Sat, Dec 27

8:10 am - 9:39 am

ORD

LSE

1h 29mnonstop

6:00 am - 7:30 am

LSE

ORD

1h 30mnonstop

$431American Airlines

Thu, Jan 1 - Thu, Jan 8

10:20 pm - 11:38 pm

ORD

LSE

1h 18mnonstop

8:06 pm - 9:30 pm

LSE

ORD

1h 24mnonstop

$455American Airlines

Fri, Dec 26 - Tue, Dec 30

American Airlines flights from Chicago to La Crosse

Our best American Airlines deals on Chicago to La Crosse flight tickets

American Airlines

Jan 16

ORD9:00 pmChicago O'Hare Intl

1h 16m

LSE10:16 pmLa Crosse

Jan 18

LSE11:37 amLa Crosse

1h 26m

ORD1:03 pmChicago O'Hare Intl

$367

Find similar

American Airlines

Dec 24

ORD12:00 pmChicago O'Hare Intl

1h 13m

LSE1:13 pmLa Crosse

Dec 27

LSE6:00 amLa Crosse

1h 30m

ORD7:30 amChicago O'Hare Intl

$411

Find similar

American Airlines

Jan 1

ORD8:10 amChicago O'Hare Intl

1h 29m

LSE9:39 amLa Crosse

Jan 8

LSE6:00 amLa Crosse

1h 30m

ORD7:30 amChicago O'Hare Intl

$431

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Fri 1/16

9:00 pm-10:16 pm

Nonstop1h 16m

La Crosse

Sun 1/18

11:37 am-1:03 pm

Nonstop1h 26m

$367

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Wed 12/24

12:00 pm-1:13 pm

Nonstop1h 13m

La Crosse

Sat 12/27

6:00 am-7:30 am

Nonstop1h 30m

$411

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Thu 1/1

8:10 am-9:39 am

Nonstop1h 29m

La Crosse

Thu 1/8

6:00 am-7:30 am

Nonstop1h 30m

$431

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Fri 12/26

10:20 pm-11:38 pm

Nonstop1h 18m

La Crosse

Tue 12/30

8:06 pm-9:30 pm

Nonstop1h 24m

$455

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Sun 2/8

7:00 am-11:39 am

3 stops28h 39m

$346

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Sun 2/8

7:00 am-11:39 am

3 stops28h 39m

$356

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Sat 2/7

9:00 pm-10:16 pm

Nonstop1h 16m

$358

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Tue 2/10

2:59 pm-4:16 pm

Nonstop1h 17m

$360

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Sat 3/7

7:00 am-10:53 am

3 stops51h 53m

$371

ChicagoLa Crosse

ORD - LSE

ORDLSE

Chicago O'Hare Intl

Sun 2/8

2:59 pm-4:16 pm

Nonstop1h 17m

$404

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago to La Crosse

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

Prices

Airlines

Other information

What is the cheapest Chicago to La Crosse flight route?

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

What cabin class options are available on Chicago to La Crosse flights?

There are 2 cabin classes available to choose from on Chicago to La Crosse 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 Chicago to La Crosse

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to La Crosse according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago to La Crosse (CHI to LSE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to La Crosse

Fastest flight time	0h 27m
Direct flights	Every day
Airports in La Crosse	1 airport

The fastest flight from Chicago to La Crosse takes 0h 27m

Direct flights go from Chicago to La Crosse every day.

There is 1 airport in La Crosse. From Chicago there are direct flights to La Crosse (LSE).

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How far is Chicago to La Crosse by plane?
Chicago and La Crosse are 226.1 mi apart from one another. In terms of flight time, this usually takes a little over 0h 27m.
When did momondo last update prices for flights from Chicago to La Crosse Airport?
Prices for flights from Chicago to La Crosse Airport refresh daily.
How old do you have to be to fly from Chicago to La Crosse Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to La Crosse Airport.
What documentation or ID do you need to fly to La Crosse Airport?
The travel and health documents you'll need for your trip to La Crosse 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 La Crosse 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 Chicago to La Crosse?
Based on momondo bookings for flights between Chicago and La Crosse, the leading plane model is Embraer 170, making up 40.00% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet with 20.00%, Embraer ERJ-145 with 20.00%, and Embraer 175 with 20.00%.

Onalaska

Winona

Decorah

Harpers Ferry

Lansing

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to La Crosse. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Chicago to La Crosse flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Chicago and La Crosse by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to La Crosse, momondo offers a useful price alert feature which will track prices for flights to La Crosse from Chicago and alert you when they change.