$79+ Cheap flights from Wisconsin 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ORD
Feb 20 — Feb 271
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Wisconsin 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 Wisconsin to O'Hare Intl
Cheapest flights from Wisconsin to O'Hare IntlExplore the most affordable flight options available from Wisconsin to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.
Explore the most affordable flight options available from Wisconsin to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 2/176:00 am
MSP
- ORD
Nonstop1h 41m
United Airlines
Tue 2/242:15 pm
ORD
- MSP
Nonstop1h 35m
United Airlines
Deal found 1/21![United Airlines logo]()
$117
This Cheapflightsfares deal was found by Cheapflights users on 1/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2010:54 am
MSP
- ORD
Nonstop1h 33m
Sun Country Air
Sun 2/227:05 am
ORD
- MSP
Nonstop1h 43m
Sun Country Air
Deal found 1/19![Sun Country Air logo]()
$118
This Sun Country Air deal was found by Cheapflights users on 1/20. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:30 pm
MSP
- ORD
Nonstop1h 36m
Sun Country Air
Mon 5/118:06 pm
ORD
- MSP
Nonstop1h 42m
Sun Country Air
Deal found 1/20![Sun Country Air logo]()
$128
This Sun Country Air deal was found by Cheapflights users on 1/19. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/104:24 pm
MSP
- ORD
Nonstop1h 39m
Sun Country Air
Sun 4/129:13 pm
ORD
- MSP
Nonstop1h 44m
Sun Country Air
Deal found 1/19![Sun Country Air logo]()
$134
This Southwest deal was found by Cheapflights users on 1/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:50 am
MSP
- ORD
1 stop5h 25m
Southwest
Wed 2/111:45 pm
ORD
- MSP
1 stop6h 50m
Southwest
Deal found 1/20![Southwest logo]()
$137
This Sun Country Air deal was found by Cheapflights users on 1/18. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/164:42 pm
MSP
- ORD
Nonstop1h 39m
Sun Country Air
Sun 4/197:00 pm
ORD
- MSP
Nonstop1h 44m
Sun Country Air
Deal found 1/18![Sun Country Air logo]()
$138
This Southwest deal was found by Cheapflights users on 1/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:40 am
MSP
- ORD
1 stop6h 10m
Southwest
Tue 3/242:40 pm
ORD
- MSP
1 stop8h 50m
Southwest
Deal found 1/20![Southwest logo]()
$142
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/147:45 pm
MSP
- ORD
Nonstop1h 45m
Delta
Tue 2/178:50 am
ORD
- MSP
Nonstop1h 38m
Delta
Deal found 1/20![Delta logo]()
$144
This Sun Country Air deal was found by Cheapflights users on 1/21. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/285:35 pm
MSP
- ORD
Nonstop1h 49m
Sun Country Air
Wed 7/16:24 pm
ORD
- MSP
Nonstop1h 46m
Sun Country Air
Deal found 1/21![Sun Country Air logo]()
$148
This American Airlines deal was found by Cheapflights users on 1/21. 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 2/117:02 am
MSP
- ORD
Nonstop1h 47m
American Airlines
Wed 2/113:30 pm
ORD
- MSP
Nonstop1h 36m
American Airlines
Deal found 1/21![American Airlines logo]()
$149
This Expedia deal was found by Cheapflights users on 1/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:22 pm
MSP
- ORD
1 stop15h 36m
Multiple Airlines
Sun 2/227:05 am
ORD
- MSP
Nonstop1h 43m
Multiple Airlines
Deal found 1/19![Multiple Airlines logo]()
$150
This American Airlines deal was found by Cheapflights users on 1/19. 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 2/106:10 am
MKE
- ORD
Nonstop1h 19m
American Airlines
Tue 2/1710:00 pm
ORD
- MKE
Nonstop0h 57m
American Airlines
Deal found 1/19![American Airlines logo]()
$177
Find flight deals from Wisconsin to O'Hare Intl
Keep the following information in mind while searching for Wisconsin to O'Hare Intl flight deals. Data was last updated January 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $117 (Delta) |
One-way from | $79 (Cheapflightsfares) |
Popular in | January |
Cheapest in | June |
Average price | $361 |
Good round-trip deal | $293 or less |
Good one-way deal | $195 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Wisconsin 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 January 21, 2026.
Use the filters below to find and compare flights from Wisconsin to Chicago O'Hare Intl Airport that are best for you.
Fly from
Wisconsin
Fly to
O'Hare Intl
Route
Depart
Return
Price
MinneapolisChicago
MSP - ORD
MSPORD
Minneapolis St Paul
Mon 4/27
7:36 am-9:15 am
Nonstop1h 39m
Chicago O'Hare Intl
Thu 5/14
8:06 pm-9:48 pm
Nonstop1h 42m
$118
MinneapolisChicago
MSP - ORD
MSPORD
Minneapolis St Paul
Mon 7/20
3:50 pm-5:39 pm
Nonstop1h 49m
Chicago O'Hare Intl
Tue 7/21
11:55 am-1:41 pm
Nonstop1h 46m
$128
MinneapolisChicago
MSP - ORD
MSPORD
Minneapolis St Paul
Mon 2/23
5:13 pm-6:54 pm
Nonstop1h 41m
Chicago O'Hare Intl
Wed 2/25
2:15 pm-3:50 pm
Nonstop1h 35m
$144
MinneapolisChicago
MSP - ORD
MSPORD
Minneapolis St Paul
Wed 3/4
6:55 am-8:40 am
Nonstop1h 45m
Chicago O'Hare Intl
Sat 3/7
6:15 am-7:57 am
Nonstop1h 42m
$144
MinneapolisChicago
MSP - ORD
MSPORD
Minneapolis St Paul
Sat 2/14
7:45 pm-9:30 pm
Nonstop1h 45m
Chicago O'Hare Intl
Tue 2/17
8:50 am-10:28 am
Nonstop1h 38m
$144
MinneapolisChicago
MSP - ORD
MSPORD
Minneapolis St Paul
Wed 2/11
6:00 am-7:45 am
Nonstop1h 45m
Chicago O'Hare Intl
Sat 2/14
2:15 pm-3:50 pm
Nonstop1h 35m
$144
MinneapolisChicago
MSP - ORD
MSPORD
Minneapolis St Paul
Thu 5/21
3:40 pm-5:16 pm
Nonstop1h 36m
Chicago O'Hare Intl
Mon 5/25
9:06 pm-10:48 pm
Nonstop1h 42m
$148
MinneapolisChicago
MSP - ORD
MSPORD
Minneapolis St Paul
Sun 6/28
5:35 pm-7:24 pm
Nonstop1h 49m
Chicago O'Hare Intl
Wed 7/1
6:24 pm-8:10 pm
Nonstop1h 46m
$148
MinneapolisChicago
MSP - ORD
MSPORD
Minneapolis St Paul
Wed 4/8
10:00 am-11:35 am
Nonstop1h 35m
Chicago O'Hare Intl
Fri 4/10
6:15 am-7:57 am
Nonstop1h 42m
$154
MinneapolisChicago
MSP - ORD
MSPORD
Minneapolis St Paul
Fri 4/24
5:00 pm-6:39 pm
Nonstop1h 39m
Chicago O'Hare Intl
Mon 4/27
10:16 am-12:00 pm
Nonstop1h 44m
$168
Showing 1-10 of 60 results
Best time to book a flight from Wisconsin to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Wisconsin 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 Wisconsin to Chicago O'Hare Intl Airport
What is the cheapest month to book a flight from Wisconsin to Chicago O'Hare Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Wisconsin to Chicago O'Hare Intl Airport (average of $179). Flying from Wisconsin to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $184). 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 WI to ORD?
Find hourly flight availability from Wisconsin 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 January 21, 2026.
It’s optimal to fly from Wisconsin to Chicago O'Hare Intl Airport in the morning. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the evening.
What is the cheapest day to fly from Wisconsin to Chicago O'Hare Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Wisconsin to O'Hare Intl. Price data was last updated on January 17, 2026.
Travelers seeking maximum savings on their Wisconsin to Chicago O'Hare Intl Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Wisconsin to Chicago O'Hare Intl Airport
Explore weekly flight availability from Wisconsin to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2026.
The most flights from USWI to ORD are scheduled on a Monday (44 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (42 on average).
Related info for your journey
Find useful and relevant information for your journey from Wisconsin 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
Naperville
Gurnee
Elgin
Hoffman Estates
Beloit
Delavan
Oak Brook
Downers Grove
Des Plaines
Elk Grove Village
Skokie
Libertyville
Lake Geneva
Bridgeview
Kenosha
Warrenville
Waukegan
Aurora
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Wisconsin to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Wisconsin to O'Hare Intl
Discover the top 2 airlines that operate flights from Wisconsin 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 January 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$179 | Average$250 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$179 | Average$295 | FlexibilityNo cancel fee | On-time71% |