$189+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
LSE — ORD
Apr 9 — Apr 161
Round-trip
1 adult, Economy
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1. Tell us where you want to go
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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 March 10, 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 March 10, 2026.
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Wed 4/16:29 pm
LSE
- ORD
Nonstop1h 22m
American Airlines
Sat 4/1110:33 pm
ORD
- LSE
Nonstop1h 21m
American Airlines
Deal found 3/10![American Airlines logo]()
$189
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:15 am
LSE
- ORD
Nonstop1h 23m
United Airlines
Fri 9/117:30 am
ORD
- LSE
Nonstop1h 26m
United Airlines
Deal found 3/8![United Airlines logo]()
$204
This American Airlines deal was found by Cheapflights users on 3/9. 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 5/156:37 pm
LSE
- ORD
Nonstop1h 35m
American Airlines
Sun 5/1710:33 pm
ORD
- LSE
Nonstop1h 21m
American Airlines
Deal found 3/9![American Airlines logo]()
$209
This American Airlines deal was found by Cheapflights users on 3/5. 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 3/215:09 am
LSE
- ORD
Nonstop1h 21m
American Airlines
Wed 3/259:40 am
ORD
- LSE
Nonstop1h 21m
American Airlines
Deal found 3/5![American Airlines logo]()
$219
This American Airlines deal was found by Cheapflights users on 3/8. 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 3/206:29 pm
LSE
- ORD
Nonstop1h 22m
American Airlines
Mon 3/239:40 am
ORD
- LSE
Nonstop1h 21m
American Airlines
Deal found 3/8![American Airlines logo]()
$234
This deal was found by Cheapflights users on 3/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:29 pm
LSE
- ORD
Nonstop1h 22m
American Airlines
Wed 4/810:33 pm
ORD
- LSE
Nonstop1h 21m
American Airlines
Deal found 3/6![American Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 3/6. 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 3/266:29 pm
LSE
- ORD
Nonstop1h 22m
American Airlines
Sun 3/294:40 pm
ORD
- LSE
Nonstop1h 19m
American Airlines
Deal found 3/6![American Airlines logo]()
$259
This United Airlines deal was found by Cheapflights users on 3/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:42 am
LSE
- ORD
Nonstop1h 24m
United Airlines
Mon 10/264:45 pm
ORD
- LSE
Nonstop1h 25m
United Airlines
Deal found 3/7![United Airlines logo]()
$264
This American Airlines deal was found by Cheapflights users on 3/6. 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 3/1611:34 am
LSE
- ORD
Nonstop1h 20m
American Airlines
Sun 3/2210:19 pm
ORD
- LSE
Nonstop1h 17m
American Airlines
Deal found 3/6![American Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 3/6. 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 3/126:29 pm
LSE
- ORD
Nonstop1h 22m
American Airlines
Sat 3/149:41 am
ORD
- LSE
Nonstop1h 21m
American Airlines
Deal found 3/6![American Airlines logo]()
$299
This deal was found by Cheapflights users on 3/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2911:35 am
LSE
- ORD
Nonstop1h 20m
American Airlines
Tue 4/148:11 am
ORD
- LSE
Nonstop1h 24m
American Airlines
Deal found 3/6![American Airlines logo]()
$304
This deal was found by Cheapflights users on 3/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:29 pm
LSE
- ORD
Nonstop1h 22m
American Airlines
Thu 4/94:41 pm
ORD
- LSE
Nonstop1h 26m
American Airlines
Deal found 3/6![American Airlines logo]()
$343
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 March 10, 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 March 10, 2026.
This American Airlines deal was found by Cheapflights users on 3/7. 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 4/175:40 am
LSE
- ORD
Nonstop1h 31m
American Airlines
Sun 4/198:11 am
ORD
- LSE
Nonstop1h 24m
American Airlines
Deal found 3/7![American Airlines logo]()
$189
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:15 am
LSE
- ORD
Nonstop1h 23m
United Airlines
Fri 9/117:30 am
ORD
- LSE
Nonstop1h 26m
United Airlines
Deal found 3/8![United Airlines logo]()
$204
This American Airlines deal was found by Cheapflights users on 3/7. 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 3/285:09 am
LSE
- ORD
Nonstop1h 21m
American Airlines
Thu 4/210:19 pm
ORD
- LSE
Nonstop1h 17m
American Airlines
Deal found 3/7![American Airlines logo]()
$189
This American Airlines deal was found by Cheapflights users on 3/9. 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 4/2310:05 am
LSE
- ORD
Nonstop1h 25m
American Airlines
Sat 4/258:11 am
ORD
- LSE
Nonstop1h 24m
American Airlines
Deal found 3/9![American Airlines logo]()
$189
This American Airlines deal was found by Cheapflights users on 3/5. 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 6/105:34 pm
LSE
- ORD
Nonstop1h 33m
American Airlines
Wed 6/173:39 pm
ORD
- LSE
Nonstop1h 25m
American Airlines
Deal found 3/5![American Airlines logo]()
$189
This American Airlines deal was found by Cheapflights users on 3/7. 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 3/285:09 am
LSE
- ORD
Nonstop1h 21m
American Airlines
Tue 3/318:00 am
ORD
- LSE
Nonstop1h 18m
American Airlines
Deal found 3/7![American Airlines logo]()
$189
This American Airlines deal was found by Cheapflights users on 3/5. 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 3/215:09 am
LSE
- ORD
Nonstop1h 21m
American Airlines
Wed 3/259:40 am
ORD
- LSE
Nonstop1h 21m
American Airlines
Deal found 3/5![American Airlines logo]()
$219
This American Airlines deal was found by Cheapflights users on 3/9. 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 7/1011:45 am
LSE
- ORD
Nonstop1h 25m
American Airlines
Sat 7/1810:38 pm
ORD
- LSE
Nonstop1h 21m
American Airlines
Deal found 3/9![American Airlines logo]()
$219
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Wed 3/256:29 pm
LSE
- ORD
Nonstop1h 22m
American Airlines
Sun 3/299:41 am
ORD
- LSE
Nonstop1h 21m
American Airlines
Deal found 3/10![American Airlines logo]()
$219
This deal was found by Cheapflights users on 3/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:29 pm
LSE
- ORD
Nonstop1h 22m
American Airlines
Tue 4/148:11 am
ORD
- LSE
Nonstop1h 24m
American Airlines
Deal found 3/6![American Airlines logo]()
$249
This deal was found by Cheapflights users on 3/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:29 pm
LSE
- ORD
Nonstop1h 22m
American Airlines
Sat 4/1110:33 pm
ORD
- LSE
Nonstop1h 21m
American Airlines
Deal found 3/6![American Airlines logo]()
$249
Last-minute flights from La Crosse to O'Hare IntlDiscover last-minute flight deals from La Crosse to O'Hare Intl. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from La Crosse to O'Hare Intl. Data last updated March 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/6. 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 3/126:29 pm
LSE
- ORD
Nonstop1h 22m
American Airlines
Sat 3/149:41 am
ORD
- LSE
Nonstop1h 21m
American Airlines
Deal found 3/6![American Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 3/6. 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 3/1611:34 am
LSE
- ORD
Nonstop1h 20m
American Airlines
Sun 3/2210:19 pm
ORD
- LSE
Nonstop1h 17m
American Airlines
Deal found 3/6![American Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 3/8. 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 3/206:29 pm
LSE
- ORD
Nonstop1h 22m
American Airlines
Mon 3/239:40 am
ORD
- LSE
Nonstop1h 21m
American Airlines
Deal found 3/8![American Airlines logo]()
$234
This American Airlines deal was found by Cheapflights users on 3/5. 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 3/215:09 am
LSE
- ORD
Nonstop1h 21m
American Airlines
Wed 3/259:40 am
ORD
- LSE
Nonstop1h 21m
American Airlines
Deal found 3/5![American Airlines logo]()
$219
This American Airlines deal was found by Cheapflights users on 3/5. 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 3/215:09 am
LSE
- ORD
Nonstop1h 21m
American Airlines
Sun 3/229:41 am
ORD
- LSE
Nonstop1h 21m
American Airlines
Deal found 3/5![American Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 3/6. 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 3/266:29 pm
LSE
- ORD
Nonstop1h 22m
American Airlines
Sun 3/294:40 pm
ORD
- LSE
Nonstop1h 19m
American Airlines
Deal found 3/6![American Airlines logo]()
$259
This deal was found by Cheapflights users on 3/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2911:35 am
LSE
- ORD
Nonstop1h 20m
American Airlines
Tue 4/148:11 am
ORD
- LSE
Nonstop1h 24m
American Airlines
Deal found 3/6![American Airlines logo]()
$304
This deal was found by Cheapflights users on 3/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:29 pm
LSE
- ORD
Nonstop1h 22m
American Airlines
Wed 4/810:33 pm
ORD
- LSE
Nonstop1h 21m
American Airlines
Deal found 3/6![American Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Wed 4/16:29 pm
LSE
- ORD
Nonstop1h 22m
American Airlines
Sat 4/1110:33 pm
ORD
- LSE
Nonstop1h 21m
American Airlines
Deal found 3/10![American Airlines logo]()
$189
This deal was found by Cheapflights users on 3/6. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:29 pm
LSE
- ORD
Nonstop1h 22m
American Airlines
Thu 4/94:41 pm
ORD
- LSE
Nonstop1h 26m
American Airlines
Deal found 3/6![American Airlines logo]()
$343
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 March 10, 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 March 10, 2026.
This American Airlines deal was found by Cheapflights users on 3/5. 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 4/55:09 am
LSE
- ORD
Nonstop1h 21m
American Airlines
Deal found 3/5![American Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 5/812:43 pm
LSE
- ORD
3 stops40h 42m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$232
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Tue 4/710:05 am
LSE
- ORD
Nonstop1h 25m
American Airlines
Deal found 3/10![American Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 6/75:20 pm
LSE
- ORD
3 stops31h 04m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$238
This United Airlines deal was found by Cheapflights users on 3/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:11 pm
LSE
- ORD
Nonstop1h 24m
United Airlines
Deal found 3/10![United Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 5/112:43 pm
LSE
- ORD
3 stops46h 50m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 6/58:04 pm
LSE
- ORD
3 stops52h 20m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 9/310:51 am
LSE
- ORD
3 stops37h 43m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Mon 5/412:43 pm
LSE
- ORD
3 stops48h 17m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$410
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 March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $189 (American Airlines) |
Good round-trip deal | $531 or less |
Good one-way deal | $382 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 March 10, 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 - ORD
LSEORD
La Crosse
Fri 4/17
5:40 am-7:11 am
Nonstop1h 31m
Chicago O'Hare Intl
Sun 4/19
8:11 am-9:35 am
Nonstop1h 24m
$189
Quickest round-trip
La CrosseChicago
LSE - ORD
LSEORD
La Crosse
Sat 3/28
5:09 am-6:30 am
Nonstop1h 21m
Chicago O'Hare Intl
Thu 4/2
10:19 pm-11:36 pm
Nonstop1h 17m
$189
La CrosseChicago
LSE - ORD
LSEORD
La Crosse
Thu 4/23
10:05 am-11:30 am
Nonstop1h 25m
Chicago O'Hare Intl
Sat 4/25
8:11 am-9:35 am
Nonstop1h 24m
$189
La CrosseChicago
LSE - ORD
LSEORD
La Crosse
Wed 6/10
5:34 pm-7:07 pm
Nonstop1h 33m
Chicago O'Hare Intl
Wed 6/17
3:39 pm-5:04 pm
Nonstop1h 25m
$189
La CrosseChicago
LSE - ORD
LSEORD
La Crosse
Sat 3/28
5:09 am-6:30 am
Nonstop1h 21m
Chicago O'Hare Intl
Tue 3/31
8:00 am-9:18 am
Nonstop1h 18m
$189
La CrosseChicago
LSE - ORD
LSEORD
La Crosse
Wed 9/2
8:15 am-9:38 am
Nonstop1h 23m
Chicago O'Hare Intl
Fri 9/11
7:30 am-8:56 am
Nonstop1h 26m
$204
La CrosseChicago
LSE - ORD
LSEORD
La Crosse
Sat 3/21
5:09 am-6:30 am
Nonstop1h 21m
Chicago O'Hare Intl
Wed 3/25
9:40 am-11:01 am
Nonstop1h 21m
$219
La CrosseChicago
LSE - ORD
LSEORD
La Crosse
Fri 7/10
11:45 am-1:10 pm
Nonstop1h 25m
Chicago O'Hare Intl
Sat 7/18
10:38 pm-11:59 pm
Nonstop1h 21m
$219
La CrosseChicago
LSE - ORD
LSEORD
La Crosse
Wed 3/25
6:29 pm-7:51 pm
Nonstop1h 22m
Chicago O'Hare Intl
Sun 3/29
9:41 am-11:02 am
Nonstop1h 21m
$219
La CrosseChicago
LSE - ORD
LSEORD
La Crosse
Tue 3/31
6:29 pm-7:51 pm
Nonstop1h 22m
Chicago O'Hare Intl
Tue 4/14
8:11 am-9:35 am
Nonstop1h 24m
$249
Showing 1-10 of 21 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 March.
| 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
Prices
Airlines
What is the cheapest month to book a flight from La Crosse to Chicago O'Hare Intl Airport?
Currently, May is the cheapest month in which you can book a flight from La Crosse to Chicago O'Hare Intl Airport (average of $168). 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 March 10, 2026.
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 March 10, 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.
Entertainment
6.9
Comfort
7.2
Boarding
7.5
Overall
7.1
Food
6.4
Crew
7.9
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Entertainment
6.9
Comfort
7.2
Boarding
7.5
Overall
7.1
Food
6.4
Crew
7.9
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
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
Naperville
Lake Geneva
Hoffman Estates
Delavan
Downers Grove
Des Plaines
Elgin
Elk Grove Village
Skokie
Oak Brook
South Holland
Beloit
Libertyville
Waukegan
Warrenville
Bridgeview
Oakbrook Terrace
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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 March 10, 2026.
La Crosse and O'Hare Intl flights
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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 March 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$327 | Average$435 | FlexibilityNo cancel fee | On-time71% |