ORD - LSE

$345 Find Cheap Flights from Chicago O'Hare Airport to La Crosse

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to La Crosse departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to La Crosse

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to La Crosse, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to La Crosse, as well as popular online travel agencies
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Flight Deals

Cheap Flights from O'Hare Intl to La Crosse (ORD-LSE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to La Crosse that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from O'Hare Intl to La Crosse

Fri, Oct 3 - Sat, Oct 4
American Airlines Logo
8:20 am - 9:39 amORD-LSE
1h 19mnonstop
American Airlines Logo
6:00 am - 7:20 amLSE-ORD
1h 20mnonstop
$347American Airlines
Find Deal
Tue, Sep 9 - Sat, Sep 13
American Airlines Logo
8:01 am - 9:19 amORD-LSE
1h 18mnonstop
American Airlines Logo
10:09 am - 11:25 amLSE-ORD
1h 16mnonstop
$405American Airlines
Find Deal
Sat, Aug 30 - Mon, Sep 1
American Airlines Logo
8:54 am - 10:18 amORD-LSE
1h 24mnonstop
American Airlines Logo
10:53 am - 12:09 pmLSE-ORD
1h 16mnonstop
$416American Airlines
Find Deal
Wed, Sep 10 - Sun, Sep 14
American Airlines Logo
4:37 pm - 5:51 pmORD-LSE
1h 14mnonstop
American Airlines Logo
10:09 am - 11:25 amLSE-ORD
1h 16mnonstop
$435American Airlines
Find Deal
Mon, Sep 22 - Mon, Sep 29
American Airlines Logo
10:00 pm - 11:17 pmORD-LSE
1h 17mnonstop
American Airlines Logo
6:39 pm - 7:59 pmLSE-ORD
1h 20mnonstop
$436American Airlines
Find Deal
Fri, Aug 29 - Sun, Aug 31
American Airlines Logo
10:00 pm - 11:19 pmORD-LSE
1h 19mnonstop
American Airlines Logo
6:00 am - 7:18 amLSE-ORD
1h 18mnonstop
$445American Airlines
Find Deal
Wed, Sep 10 - Fri, Sep 12
American Airlines Logo
8:01 am - 9:19 amORD-LSE
1h 18mnonstop
American Airlines Logo
6:30 pm - 7:50 pmLSE-ORD
1h 20mnonstop
$733American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for O'Hare Intl to La Crosse flights

Get data-powered insights and trends into flights from O'Hare Intl to La Crosse to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to La Crosse?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to La Crosse clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to La Crosse on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Chicago O'Hare Airport to La Crosse. For your return ticket, we recommend flying on a Saturday and avoiding Mondays for the best deals.

Good to know

Cheapest flight$345
Flight from Chicago O'Hare Airport to La Crosse

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

Are your dates flexible? Find out the best times to travel from O'Hare Intl to La Crosse based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago O'Hare Airport to La Crosse flights

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

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to La Crosse was $345 for a one-way ticket and $347 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and La Crosse?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from Chicago O'Hare Airport to La Crosse?

    Only American Airlines offers inflight Wi-Fi service on the Chicago O'Hare Airport to La Crosse flight route.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to La Crosse?

    The Embraer ERJ-145 is the aircraft model that flies most regularly on the Chicago O'Hare Airport to La Crosse flight route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to La Crosse?

    oneworld is the only airline alliance operating flights between Chicago O'Hare Airport and La Crosse.

  • On which days can I fly direct from Chicago O'Hare Airport to La Crosse?

    There are nonstop flights from Chicago O'Hare Airport to La Crosse on a daily basis.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to La Crosse?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to La Crosse.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to La Crosse?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to La Crosse from Chicago O'Hare Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to La Crosse?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to La Crosse with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and LSE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to La Crosse?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to La Crosse from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Chicago O'Hare Airport to La Crosse?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Chicago O'Hare Intl to La Crosse.
Find which airlines fly direct from Chicago O'Hare Intl Airport to La Crosse Airport, which days they fly and book direct flights.

Direct departures

Chicago O'Hare Intl to La Crosse

Monday

American Airlines, British Airways, Qatar Airways

American Airlines, British Airways, +1 more

Tuesday

American Airlines, British Airways, Qatar Airways

American Airlines, British Airways, +1 more

Wednesday

American Airlines, British Airways, Qatar Airways

American Airlines, British Airways, +1 more

Thursday

American Airlines, British Airways, Qatar Airways

American Airlines, British Airways, +1 more

Friday

American Airlines, British Airways, Qatar Airways

American Airlines, British Airways, +1 more

Saturday

American Airlines, British Airways, Qatar Airways

American Airlines, British Airways, +1 more

Sunday

American Airlines, British Airways, Qatar Airways

American Airlines, British Airways, +1 more

See more direct flights

Direct returns

La Crosse to Chicago O'Hare Intl

Monday

American Airlines, British Airways, Qatar Airways

American Airlines, British Airways, +1 more

Tuesday

American Airlines, British Airways, Qatar Airways

American Airlines, British Airways, +1 more

Wednesday

American Airlines, British Airways, Qatar Airways

American Airlines, British Airways, +1 more

Thursday

American Airlines, British Airways, Qatar Airways

American Airlines, British Airways, +1 more

Friday

American Airlines, British Airways, Qatar Airways

American Airlines, British Airways, +1 more

Saturday

American Airlines, British Airways, Qatar Airways

American Airlines, British Airways, +1 more

Sunday

American Airlines, British Airways, Qatar Airways

American Airlines, British Airways, +1 more

See more direct flights

Reviews of the top airline flying from O'Hare Intl to La Crosse

 
See real verified KAYAK customer reviews for airlines flying from Chicago to La Crosse. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from O'Hare Intl to La Crosse? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
6.5Food
7.5Boarding
7.2Comfort
6.9Entertainment
8.0Crew
Airline reviews

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

2.0 MediocreAnonymous, Jul 2025ORD - RIC
Read more American Airlines reviews

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

I wish American Airlines would change the airline industry by loading the plane back to front instead of front to back. Planes would board so much more smoothly and quickly.

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

You were more on time than United. I'm so over united delays.

Everything you need to know for your flight from O'Hare Intl to La Crosse

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