$328+ Cheap flights from La Crosse (LSE) to O'Hare Intl (ORD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — ORD
Jan 11 — Jan 181
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from La Crosse to O'Hare Intl
Cheapest flights from La Crosse to O'Hare IntlExplore the most affordable flight options available from La Crosse to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
Explore the most affordable flight options available from La Crosse to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:00 amLSE - ORD
Nonstop1h 30mAmerican Airlines
Sun 12/148:09 amORD - LSE
Nonstop1h 15mAmerican Airlines
Deal found 12/10![American Airlines logo]()
$455
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/149:54 amLSE - ORD
Nonstop1h 27mAmerican Airlines
Tue 12/168:41 pmORD - LSE
Nonstop1h 22mAmerican Airlines
Deal found 12/10![American Airlines logo]()
$763
Find flight deals from La Crosse to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from La Crosse (LSE) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $328 (American Airlines) |
Good round-trip deal | $523 or less |
Good one-way deal | $410 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from La Crosse to O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
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
La Crosse
Fly to
O'Hare Intl
Route
Depart
Return
Price
La CrosseChicago
LSE - ORD
LSEORD
La Crosse
Sat 1/24
5:08 pm-6:40 pm
Nonstop1h 32m
Chicago O'Hare Intl
Sat 1/31
9:00 pm-10:16 pm
Nonstop1h 16m
$328
La CrosseChicago
LSE - ORD
LSEORD
La Crosse
Sat 1/24
5:08 pm-6:40 pm
Nonstop1h 32m
Chicago O'Hare Intl
Sun 2/8
9:00 pm-10:16 pm
Nonstop1h 16m
$347
La CrosseChicago
LSE - ORD
LSEORD
La Crosse
Fri 1/9
11:37 am-1:03 pm
Nonstop1h 26m
Chicago O'Hare Intl
Mon 1/12
9:00 pm-10:16 pm
Nonstop1h 16m
$367
La CrosseChicago
LSE - ORD
LSEORD
La Crosse
Fri 12/26
8:06 pm-9:30 pm
Nonstop1h 24m
Chicago O'Hare Intl
Tue 12/30
6:11 pm-7:36 pm
Nonstop1h 25m
$455
La CrosseChicago
LSE - ORD
LSEORD
La Crosse
Mon 3/9
6:00 am-7:28 am
Nonstop1h 28m
Chicago O'Hare Intl
Tue 3/10
10:19 pm-11:36 pm
Nonstop1h 17m
$763
La CrosseChicago
LSE - ORD
LSEORD
La Crosse
Sat 3/7
6:00 am-7:33 am
Nonstop1h 33m
$360
La CrosseChicago
LSE - ORD
LSEORD
La Crosse
Tue 3/10
9:54 am-11:19 am
Nonstop1h 25m
$360
La CrosseChicago
LSE - ORD
LSEORD
La Crosse
Wed 2/11
11:37 am-1:03 pm
Nonstop1h 26m
$360
La CrosseChicago
LSE - ORD
LSEORD
La Crosse
Sat 1/10
5:08 pm-6:40 pm
Nonstop1h 32m
$360
La CrosseChicago
LSE - ORD
LSEORD
La Crosse
Sat 6/6
6:19 am-7:30 am
Nonstop1h 11m
$360
Showing 1-10 of 14 results
Compare providers for flights from La Crosse to O'Hare Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from La Crosse to O'Hare Intl in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on La Crosse-Chicago O'Hare Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on La Crosse-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from La Crosse-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on La Crosse-Chicago O'Hare Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for La Crosse-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from La Crosse to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from La Crosse with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from La Crosse to Chicago O'Hare Intl Airport
Prices
Airlines
What is the cheapest month to book a flight from La Crosse to Chicago O'Hare Intl Airport?
Currently, February is the cheapest month in which you can book a flight from La Crosse to Chicago O'Hare Intl Airport (average of $180). Flying from La Crosse to Chicago O'Hare Intl Airport in September is currently the most expensive (average of $364). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LSE to ORD?
Find hourly flight availability from La Crosse to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.
When flying from La Crosse to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated December 12, 2025.
See what other customers who have flown with American Airlines from La Crosse to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.2
Crew
8.0
Overall
7.2
Entertainment
6.9
Food
6.5
Boarding
7.5
Reviews
1 / 20
10.0
ExcellentJeremy,Dec 2025
OKC - CLT
Comfort
7.2
Crew
8.0
Overall
7.2
Entertainment
6.9
Food
6.5
Boarding
7.5
Reviews
1 / 20
10.0
ExcellentJeremy,Dec 2025
OKC - CLT
Related info for your journey
Find useful and relevant information for your journey from La Crosse to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago O'Hare Intl Airport?
Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locationsSchaumburg
Rosemont
Gurnee
Elgin
Naperville
Hoffman Estates
Beloit
Delavan
Oak Brook
Downers Grove
Des Plaines
Elk Grove Village
Skokie
Lake Geneva
Bridgeview
Warrenville
Waukegan
Aurora
Kenosha
Evanston
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Alternative routes for La Crosse to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from La Crosse to O'Hare Intl
Discover the top airline that operate flights from La Crosse to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$347 | Average$435 | FlexibilityNo cancel fee | On-time71% |