$345 Cheap Flights from Chicago (ORD) to La Crosse (LSE)

View $345 flight on Sat, Apr 26, 2025Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to La Crosse, WI (LSE-La Crosse Municipal)

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Find available prices by choosing your travel dates.

Cheap Flights from Chicago to La Crosse (ORD-LSE)

Prices were available within the past 7 days and start at $345 for one-way flights and $327 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Oct 4 - Wed, Oct 8
ORD
Chicago
LSE
La Crosse
$327 Roundtrip, found 14 hours ago
$327
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sat, Oct 4 from Chicago to La Crosse, returning Wed, Oct 8, priced at $327 found 14 hours ago
American Airlines
Wed, Aug 20 - Sun, Aug 24
ORD
Chicago
LSE
La Crosse
$342 Roundtrip, found 14 hours ago
$342
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Wed, Aug 20 from Chicago to La Crosse, returning Sun, Aug 24, priced at $342 found 14 hours ago
American Airlines
Thu, Jul 24 - Mon, Jul 28
ORD
Chicago
LSE
La Crosse
$357 Roundtrip, found 14 hours ago
$357
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Jul 24 from Chicago to La Crosse, returning Mon, Jul 28, priced at $357 found 14 hours ago
American Airlines
Wed, Sep 3 - Sun, Sep 7
ORD
Chicago
LSE
La Crosse
$362 Roundtrip, found 4 days ago
$362
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Sep 3 from Chicago to La Crosse, returning Sun, Sep 7, priced at $362 found 4 days ago
American Airlines
Tue, Sep 16 - Sat, Sep 20
ORD
Chicago
LSE
La Crosse
$366 Roundtrip, found 14 hours ago
$366
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Tue, Sep 16 from Chicago to La Crosse, returning Sat, Sep 20, priced at $366 found 14 hours ago
American Airlines
Wed, Oct 22 - Sun, Oct 26
ORD
Chicago
LSE
La Crosse
$372 Roundtrip, found 14 hours ago
$372
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Wed, Oct 22 from Chicago to La Crosse, returning Sun, Oct 26, priced at $372 found 14 hours ago
American Airlines
Wed, Aug 20 - Sun, Aug 24
ORD
Chicago
LSE
La Crosse
$381 Roundtrip, found 14 hours ago
$381
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Wed, Aug 20 from Chicago to La Crosse, returning Sun, Aug 24, priced at $381 found 14 hours ago
American Airlines
Wed, Jul 2 - Sun, Jul 6
ORD
Chicago
LSE
La Crosse
$382 Roundtrip, found 4 days ago
$382
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Jul 2 from Chicago to La Crosse, returning Sun, Jul 6, priced at $382 found 4 days ago
American Airlines
Sat, Aug 2 - Tue, Aug 12
ORD
Chicago
LSE
La Crosse
$387 Roundtrip, found 1 hour ago
$387
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Aug 2 from Chicago to La Crosse, returning Tue, Aug 12, priced at $387 found 1 hour ago
American Airlines
Sat, Aug 2 - Sun, Aug 17
ORD
Chicago
LSE
La Crosse
$402 Roundtrip, found 1 hour ago
$402
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Aug 2 from Chicago to La Crosse, returning Sun, Aug 17, priced at $402 found 1 hour ago
Flights from Chicago (ORD) to La Crosse (LSE)
Origin airport
O'Hare Intl.
Destination airport
La Crosse Municipal
Airlines serving
American Airlines
Roundtrip price
$327
Distance
214 mi

Chicago to La Crosse Flights

The cheapest times to fly from Chicago to La Crosse

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to La Crosse are during the month of October. You can find some of the cheapest flights from Chicago to La Crosse with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Chicago to La Crosse

Sunday is one of the best days to book for cheap flights from Chicago to La Crosse: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Chicago to La Crosse

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to La Crosse in 2025. You can also book with separate airlines for your outbound and return journeys, from $345 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to La Crosse flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to La Crosse airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to La Crosse Municipal Airport (LSE) cost?
Cheap return fares from O’Hare Intl. Airport (ORD) to La Crosse Municipal Airport (LSE) start from $327. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a American Airlines flight leaving ORD on May 4 2025 and touching down at LSE. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from ORD to LSE?
The cheapest flights from ORD to LSE are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from O'Hare Intl. Airport (ORD) to La Crosse Municipal Airport (LSE)?
When flying out of O’Hare Intl. Airport (ORD), you can hop on a direct flight to La Crosse Municipal Airport (LSE) with American Airlines.
What is the cheapest airline that flies from ORD to LSE?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from ORD to LSE. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from O'Hare Intl. Airport (ORD) to La Crosse Municipal Airport (LSE)?
When taking off from O’Hare Intl. Airport (ORD), you’ll have a choice from an average of 2 daily direct flights to La Crosse Municipal Airport (LSE).
What are the most popular departure times for flights from O'Hare Intl. Airport (ORD) to La Crosse Municipal Airport (LSE)?
More people fly between ORD and LSE at 2 PM than at any other time of day. Rather skip the crowds? Consider flying outside peak hours and there’s a chance you’ll save on your fare as well.
What day of the week has the most flights from ORD to LSE?
If you jet off on a Sunday, you’ll get the largest range of choices for flights from O’Hare Intl. Airport (ORD) to La Crosse Municipal Airport (LSE).
What is the earliest flight from O'Hare Intl. Airport (ORD) to La Crosse Municipal Airport (LSE)?
O’Hare Intl. Airport (ORD)’s first flight to La Crosse Municipal Airport (LSE) is at approximately 12:21PM UTC-6. With a total travel time of 1h 12m, you’ll land at around 1:33PM UTC-6.
How long does it take to fly from O'Hare Intl. Airport (ORD) to La Crosse Municipal Airport (LSE)?
The average flight duration from ORD to LSE is 1 hour and 13 minutes, covering a distance of 210 mi.
What airline has the least delays from ORD to LSE?
American Airlines has the best track record for on-time direct flights from O’Hare Intl. Airport (ORD) to La Crosse Municipal Airport (LSE), with an on-time score of 83%. Use the Expedia App to see your flight schedule before you jet off and get real-time alerts about any trip changes.
What is the best time to fly from O'Hare Intl. Airport (ORD) to La Crosse Municipal Airport (LSE)?
To avoid potential delays on the O’Hare Intl. Airport (ORD) to La Crosse Municipal Airport (LSE) route, aim to travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for La Crosse from O'Hare Intl. Airport (ORD)?
La Crosse Municipal Airport (LSE) is the only airport in La Crosse with direct flights from O’Hare Intl. Airport (ORD). Browse the available options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to La Crosse Municipal Airport (LSE) last-minute?
Waiting until just before your departure to book a flight from ORD to LSE generally means paying more. While you might find some last-minute discounts, they aren’t always guaranteed. Keep your travel plans flexible to boost your chances of landing a bargain.
Is it cheaper to book an ORD to LSE flight and hotel package?
Compared with arranging flights and hotels separately, booking an ORD to LSE flight and hotel package with Expedia could lead to significant savings. What’s more, having everything in one easy place will take the hassle out of travel planning. Simply secure your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to La Crosse Municipal Airport (LSE)?
If you reserved your ORD to LSE flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.