$170+ Cheap flights from La Crosse (LSE) to O'Hare Intl (ORD)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — ORD
Oct 2 — Oct 91
Round-trip
1 adult, Economy
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Find cheap flights from La Crosse to O'Hare Intl with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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
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Best
Last-minute
One-way
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 September 2, 2026.
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 September 2, 2026.
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Wed 10/76:50 pm -
Nonstop1h 35m
Tue 10/1310:40 pm -
Nonstop1h 19m
Deal found 8/28![American Airlines logo]()
$259
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Tue 10/136:50 pm -
Nonstop1h 35m
Tue 10/2010:40 pm -
Nonstop1h 19m
Deal found 8/28![American Airlines logo]()
$261
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Thu 9/1712:26 pm -
Nonstop1h 27m
Sat 9/1911:00 pm -
Nonstop1h 20m
Deal found 8/28![American Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Tue 9/155:22 pm -
Nonstop1h 40m
Sat 9/1911:00 pm -
Nonstop1h 20m
Deal found 8/31![American Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 9/1. 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.
Tue 9/85:20 pm -
Nonstop1h 33m
Tue 9/159:56 am -
Nonstop1h 26m
Deal found 9/1![American Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Fri 9/412:19 pm -
Nonstop1h 22m
Mon 9/711:00 pm -
Nonstop1h 22m
Deal found 8/28![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 8/30. 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.
Thu 10/15:22 pm -
Nonstop1h 40m
Sun 10/411:00 pm -
Nonstop1h 20m
Deal found 8/30![American Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Fri 9/412:19 pm -
Nonstop1h 22m
Tue 9/811:00 pm -
Nonstop1h 22m
Deal found 8/31![American Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:41 am -
2 stops47h 51m
Thu 10/224:20 pm -
1 stop26h 51m
Deal found 8/31![Multiple Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:41 am -
1 stop22h 05m
Sun 11/15:15 pm -
2 stops25h 21m
Deal found 8/29![Multiple Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 8/28. 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 8/293:14 pm -
Nonstop1h 28m
Sun 8/3011:00 pm -
Nonstop1h 22m
Deal found 8/28![American Airlines logo]()
$419
Best flights from La Crosse to O'Hare IntlDiscover carefully curated flight deals from La Crosse to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
Discover carefully curated flight deals from La Crosse to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Wed 10/76:50 pm -
Nonstop1h 35m
Tue 10/1310:40 pm -
Nonstop1h 19m
Deal found 8/28![American Airlines logo]()
$259
This American Airlines deal was found by Cheapflights users on 9/1. 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 11/76:52 pm -
Nonstop1h 37m
Sun 11/810:30 am -
Nonstop1h 23m
Deal found 9/1![American Airlines logo]()
$259
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 10/15:22 pm -
Nonstop1h 40m
Sun 10/411:00 pm -
Nonstop1h 20m
Deal found 8/31![American Airlines logo]()
$259
This American Airlines deal was found by Cheapflights users on 8/29. 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.
Mon 11/236:50 pm -
Nonstop1h 37m
Thu 11/2610:30 am -
Nonstop1h 26m
Deal found 8/29![American Airlines logo]()
$259
This American Airlines deal was found by Cheapflights users on 8/30. 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 10/176:58 am -
Nonstop1h 31m
Sun 10/184:50 pm -
Nonstop1h 30m
Deal found 8/30![American Airlines logo]()
$259
This American Airlines deal was found by Cheapflights users on 8/30. 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.
Fri 12/256:00 am -
Nonstop1h 40m
Thu 1/76:08 pm -
Nonstop1h 28m
Deal found 8/30![American Airlines logo]()
$259
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Mon 10/1212:23 pm -
Nonstop1h 25m
Mon 10/1910:40 pm -
Nonstop1h 19m
Deal found 8/27![American Airlines logo]()
$261
Last-minute flights from La Crosse to O'Hare IntlDiscover last-minute flight deals from La Crosse to O'Hare Intl. Data last updated September 2, 2026 and is based on user searches.
Discover last-minute flight deals from La Crosse to O'Hare Intl. Data last updated September 2, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/1. 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.
Wed 9/26:00 am -
Nonstop1h 26m
Sun 9/611:00 pm -
Nonstop1h 22m
Deal found 9/1![American Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Fri 9/412:19 pm -
Nonstop1h 22m
Mon 9/711:00 pm -
Nonstop1h 22m
Deal found 8/28![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Fri 9/412:19 pm -
Nonstop1h 22m
Tue 9/811:00 pm -
Nonstop1h 22m
Deal found 8/31![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 9/1. 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.
Tue 9/85:20 pm -
Nonstop1h 33m
Tue 9/159:56 am -
Nonstop1h 26m
Deal found 9/1![American Airlines logo]()
$304
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Tue 9/155:22 pm -
Nonstop1h 40m
Sat 9/1911:00 pm -
Nonstop1h 20m
Deal found 8/31![American Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Thu 9/1712:26 pm -
Nonstop1h 27m
Sat 9/1911:00 pm -
Nonstop1h 20m
Deal found 8/28![American Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 8/30. 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.
Thu 10/15:22 pm -
Nonstop1h 40m
Sun 10/411:00 pm -
Nonstop1h 20m
Deal found 8/30![American Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Wed 10/76:50 pm -
Nonstop1h 35m
Tue 10/1310:40 pm -
Nonstop1h 19m
Deal found 8/28![American Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1111:41 am -
2 stops47h 51m
Thu 10/224:20 pm -
1 stop26h 51m
Deal found 8/31![Multiple Airlines logo]()
$391
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Tue 10/136:50 pm -
Nonstop1h 35m
Tue 10/2010:40 pm -
Nonstop1h 19m
Deal found 8/28![American Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:41 am -
1 stop22h 05m
Sun 11/15:15 pm -
2 stops25h 21m
Deal found 8/29![Multiple Airlines logo]()
$397
One-way flights from La Crosse to O'Hare IntlSearch for one-way flight options from La Crosse to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
Search for one-way flight options from La Crosse to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:26 pm -
2 stops35h 57m
Deal found 8/27![Multiple Airlines logo]()
$170
This American Airlines deal was found by Cheapflights users on 9/1. 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.
Tue 11/246:50 pm -
Nonstop1h 37m
Deal found 9/1![American Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 9/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:46 am -
3 stops56h 37m
Deal found 9/1![Multiple Airlines logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:41 am -
3 stops52h 56m
Deal found 8/29![Multiple Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:06 am -
3 stops48h 45m
Deal found 8/31![Multiple Airlines logo]()
$237
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Mon 10/1212:23 pm -
Nonstop1h 25m
Deal found 8/28![American Airlines logo]()
$243
This American Airlines deal was found by Cheapflights users on 9/1. 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 2/287:04 am -
Nonstop1h 31m
Deal found 9/1![American Airlines logo]()
$244
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 September 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $259 (American Airlines) |
One-way from | $170 (Kiwi.com) |
Popular in | October |
Cheapest in | September |
Average price | $238 |
Good round-trip deal | $421 or less |
Good one-way deal | $344 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 7,457,451 searches. Data last updated September 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
Cheapest round-trip
La CrosseChicago
LSE La Crosse - ORD Chicago O'Hare Intl
LSEORD
La Crosse
Wed 10/7
6:50 pm-8:25 pm
Nonstop1h 35m
Chicago O'Hare Intl
Tue 10/13
10:40 pm-11:59 pm
Nonstop1h 19m
$259
La CrosseChicago
LSE La Crosse - ORD Chicago O'Hare Intl
LSEORD
La Crosse
Sat 11/7
6:52 pm-8:29 pm
Nonstop1h 37m
Chicago O'Hare Intl
Sun 11/8
10:30 am-11:53 am
Nonstop1h 23m
$259
La CrosseChicago
LSE La Crosse - ORD Chicago O'Hare Intl
LSEORD
La Crosse
Thu 10/1
5:22 pm-7:02 pm
Nonstop1h 40m
Chicago O'Hare Intl
Sun 10/4
11:00 pm-12:20 am
Nonstop1h 20m
$259
La CrosseChicago
LSE La Crosse - ORD Chicago O'Hare Intl
LSEORD
La Crosse
Mon 11/23
6:50 pm-8:27 pm
Nonstop1h 37m
Chicago O'Hare Intl
Thu 11/26
10:30 am-11:56 am
Nonstop1h 26m
$259
La CrosseChicago
LSE La Crosse - ORD Chicago O'Hare Intl
LSEORD
La Crosse
Sat 10/17
6:58 am-8:29 am
Nonstop1h 31m
Chicago O'Hare Intl
Sun 10/18
4:50 pm-6:20 pm
Nonstop1h 30m
$259
La CrosseChicago
LSE La Crosse - ORD Chicago O'Hare Intl
LSEORD
La Crosse
Fri 12/25
6:00 am-7:40 am
Nonstop1h 40m
Chicago O'Hare Intl
Thu 1/7
6:08 pm-7:36 pm
Nonstop1h 28m
$259
Quickest round-trip
La CrosseChicago
LSE La Crosse - ORD Chicago O'Hare Intl
LSEORD
La Crosse
Mon 10/12
12:23 pm-1:48 pm
Nonstop1h 25m
Chicago O'Hare Intl
Mon 10/19
10:40 pm-11:59 pm
Nonstop1h 19m
$261
Cheapest one-way
La CrosseChicago
LSE La Crosse - ORD Chicago O'Hare Intl
LSEORD
La Crosse
Tue 11/24
6:50 pm-8:27 pm
Nonstop1h 37m
$174
La CrosseChicago
LSE La Crosse - ORD Chicago O'Hare Intl
LSEORD
La Crosse
Fri 9/25
12:26 pm-11:04 pm
3 stops34h 38m
$197
La CrosseChicago
LSE La Crosse - ORD Chicago O'Hare Intl
LSEORD
La Crosse
Thu 10/1
9:46 am-6:23 pm
3 stops56h 37m
$231
Showing 1-10 of 19 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on La Crosse-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
LSE-ORD
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
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 September 2, 2026.
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.
Overall
7.1
Boarding
7.5
Crew
7.9
Food
6.4
Comfort
7.2
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreAnonymous,Aug 2025
BNA - ORD
Overall
7.1
Boarding
7.5
Crew
7.9
Food
6.4
Comfort
7.2
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreAnonymous,Aug 2025
BNA - ORD
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 locationsBenton Harbor
Rosemont
Naperville
Glenview
Lake Geneva
Schaumburg
Oakbrook Terrace
Delavan
Oak Brook
Libertyville
Des Plaines
Orland Park
Hoffman Estates
Aurora
Beloit
Rockford
South Holland
Elgin
Racine
Skokie
Browse thousands of different options on Cheapflights for your next trip
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Other flights to O'Hare Intl
Explore flights to O'Hare Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 2, 2026.
La Crosse and O'Hare Intl flights
Browse other La Crosse and O'Hare Intl flight options. Last updated on September 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$370 | FlexibilityNo cancel fee | On-time71% |