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O'Hare Intl

$59+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ORD
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap flight deals from Wisconsin to O'Hare Intl

Cheapest flights from Wisconsin to O'Hare Intl
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 March 22, 2026.

This Delta deal was found by Cheapflights users on 3/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:36 pm
MSP
-
ORD
Nonstop1h 37m
Delta
Tue 4/217:09 pm
ORD
-
MSP
Nonstop1h 37m
Delta
Deal found 3/19$117
This Super.com deal was found by Cheapflights users on 3/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:18 pm
MSP
-
ORD
Nonstop1h 36m
Sun Country Air
Fri 4/177:27 pm
ORD
-
MSP
Nonstop1h 46m
Sun Country Air
Deal found 3/18$136
This Super.com deal was found by Cheapflights users on 3/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:18 pm
MSP
-
ORD
Nonstop1h 36m
Sun Country Air
Sun 4/197:20 am
ORD
-
MSP
Nonstop1h 46m
Sun Country Air
Deal found 3/17$137
This Frontier deal was found by Cheapflights users on 3/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:57 am
MSP
-
ORD
1 stop12h 55m
Frontier
Wed 5/69:42 pm
ORD
-
MSP
1 stop11h 37m
Frontier
Deal found 3/20$140
This Southwest deal was found by Cheapflights users on 3/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:10 am
MSP
-
ORD
1 stop5h 40m
Southwest
Wed 4/222:40 pm
ORD
-
MSP
1 stop8h 25m
Southwest
Deal found 3/18$142
This Super.com deal was found by Cheapflights users on 3/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:18 pm
MSP
-
ORD
Nonstop1h 36m
Sun Country Air
Mon 4/207:05 pm
ORD
-
MSP
Nonstop1h 46m
Sun Country Air
Deal found 3/18$146
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Sat 4/113:21 pm
MSP
-
ORD
Nonstop1h 44m
United Airlines
Wed 4/225:45 pm
ORD
-
MSP
Nonstop1h 38m
United Airlines
Deal found 3/17$147
This Cheapflightsfares deal was found by Cheapflights users on 3/17. 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 5/85:30 pm
MSP
-
ORD
Nonstop1h 36m
Sun Country Air
Mon 5/118:06 pm
ORD
-
MSP
Nonstop1h 44m
Sun Country Air
Deal found 3/17$148
This Mytrip deal was found by Cheapflights users on 3/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/174:48 pm
MSP
-
ORD
Nonstop1h 36m
Sun Country Air
Fri 4/247:35 pm
ORD
-
MSP
Nonstop1h 46m
Sun Country Air
Deal found 3/18$149
This Expedia deal was found by Cheapflights users on 3/22. 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 5/75:30 pm
MSP
-
ORD
Nonstop1h 36m
Multiple Airlines
Fri 5/89:42 pm
ORD
-
MSP
1 stop23h 02m
Multiple Airlines
Deal found 3/22$150
This United Airlines deal was found by Cheapflights users on 3/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/95:00 am
EAU
-
ORD
Nonstop1h 26m
United Airlines
Sun 4/1210:05 pm
ORD
-
EAU
Nonstop1h 24m
United Airlines
Deal found 3/19$180
This United Airlines deal was found by Cheapflights users on 3/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:32 pm
MKE
-
ORD
Nonstop1h 09m
United Airlines
Wed 4/2210:30 am
ORD
-
MKE
Nonstop1h 02m
United Airlines
Deal found 3/18$181

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 March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$117
(Delta)

One-way from

$59
(Delta)

Popular in

April

Cheapest in

January

Average price

$199

Good round-trip deal

$269 or less

Good one-way deal

$184 or less
Provider with most accurate pricing for Milwaukee-Mitchell-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Chicago (CHI) flights.
Search Deals
From Wisconsin to Chicago O'Hare Intl
Search Deals
One-way flight from Wisconsin to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Wisconsin to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from Wisconsin to Chicago O'Hare Intl.
Search Deals

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 March 22, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

Wed 5/20

7:00 am-8:36 am

Nonstop1h 36m

Chicago O'Hare Intl

Sat 5/23

3:47 pm-5:29 pm

Nonstop1h 42m

$147

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

Wed 5/20

9:57 am-11:33 am

Nonstop1h 36m

Chicago O'Hare Intl

Sat 5/23

8:23 pm-10:07 pm

Nonstop1h 44m

$147

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

Mon 5/4

6:15 pm-7:52 pm

Nonstop1h 37m

Chicago O'Hare Intl

Mon 5/11

8:05 pm-9:50 pm

Nonstop1h 45m

$177

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

Wed 5/13

7:00 am-8:36 am

Nonstop1h 36m

Chicago O'Hare Intl

Sat 5/16

7:00 am-1:35 pm

1 stop6h 35m

$177

Eau ClaireChicago

EAU - ORD

EAUORD

Eau Claire

Tue 4/21

9:30 am-10:56 am

Nonstop1h 26m

Chicago O'Hare Intl

Wed 4/22

10:05 pm-11:29 pm

Nonstop1h 24m

$180

Eau ClaireChicago

EAU - ORD

EAUORD

Eau Claire

Tue 4/14

9:30 am-10:56 am

Nonstop1h 26m

Chicago O'Hare Intl

Tue 4/21

10:05 pm-11:29 pm

Nonstop1h 24m

$180

Eau ClaireChicago

EAU - ORD

EAUORD

Eau Claire

Tue 5/19

9:30 am-10:56 am

Nonstop1h 26m

Chicago O'Hare Intl

Thu 5/21

9:55 pm-11:28 pm

Nonstop1h 33m

$180

Eau ClaireChicago

EAU - ORD

EAUORD

Eau Claire

Fri 9/4

2:45 pm-4:18 pm

Nonstop1h 33m

Chicago O'Hare Intl

Tue 9/15

9:30 pm-10:52 pm

Nonstop1h 22m

$200

Eau ClaireChicago

EAU - ORD

EAUORD

Eau Claire

Tue 4/14

9:30 am-10:56 am

Nonstop1h 26m

Chicago O'Hare Intl

Thu 4/16

10:05 pm-11:29 pm

Nonstop1h 24m

$200

Eau ClaireChicago

EAU - ORD

EAUORD

Eau Claire

Fri 9/4

5:30 am-7:05 am

Nonstop1h 35m

Chicago O'Hare Intl

Wed 9/16

12:35 pm-2:05 pm

Nonstop1h 30m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Showing 1-10 of 60 resultsSorted by cheapest first
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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 $182). 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 March 22, 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 42% 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 March 14, 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 March 22, 2026.

The most flights from USWI to ORD are scheduled on a Friday (56 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (34 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.

  • How long is the flight from Wisconsin to Chicago O'Hare Intl Airport?

    There are many flights that can get you from Wisconsin to Chicago O'Hare Intl Airport in 1h 36m. Fly via Delta, United Airlines, or Southwest to get the fastest option. Wisconsin and Chicago O'Hare Intl Airport are separated by a distance of 333 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Wisconsin to Chicago O'Hare Intl Airport?

    While some choose either Duluth Intl - Chicago O'Hare Intl or Appleton Intl - Chicago O'Hare Intl, Minneapolis St Paul - Chicago O'Hare Intl is the most popular route from Wisconsin to Chicago O'Hare Intl Airport.

  • What are the most reliable airlines from Wisconsin to Chicago O'Hare Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Wisconsin to Chicago O'Hare Intl Airport consider choosing Air Canada (67%), Air New Zealand (66%) or Emirates (64%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Wisconsin to Chicago O'Hare Intl Airport?

    The cheapest flight price from Wisconsin to Chicago O'Hare Intl Airport is $125. On average you can expect to pay $1,122. The most popular route, (Minneapolis St Paul - Chicago O'Hare Intl), can usually be booked for $117.

  • Can I find deals for flights from Wisconsin to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Wisconsin to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Wisconsin to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wisconsin to O'Hare Intl.

  • Can I find deals for business class flights from Wisconsin to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Wisconsin to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $182). 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.

See more FAQs

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 locations
Schaumburg
Rosemont
Gurnee
Naperville
Lake Geneva
Hoffman Estates
Delavan
Downers Grove
Des Plaines
Elgin
Oak Brook
South Holland
Elk Grove Village
Libertyville
Waukegan
Beloit
Warrenville
Oakbrook Terrace
Bridgeview
Great Lakes

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Wisconsin to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to O'Hare Intl flights
Newark to O'Hare Intl flights
Dallas/Fort Worth to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
San Francisco to O'Hare Intl flights
Baltimore to O'Hare Intl flights
Los Angeles to O'Hare Intl flights
Dulles Intl to O'Hare Intl flights
Boston to O'Hare Intl flights
Reagan-National to O'Hare Intl flights
Denver to O'Hare Intl flights
Seattle to O'Hare Intl flights
Philadelphia to O'Hare Intl flights
Dallas/Fort Worth to Midway flights
Ontario to O'Hare Intl flights
Sky Harbor Intl to O'Hare Intl flights
Atlanta to O'Hare Intl flights
John F Kennedy Intl to Midway flights
Hobby to O'Hare Intl flights
Orlando to O'Hare Intl flights
Los Angeles to Midway flights
Austin to O'Hare Intl flights
Dulles Intl to Midway flights
Baltimore to Midway flights
George Bush Intcntl to O'Hare Intl flights
Tampa to O'Hare Intl flights
Santa Ana to O'Hare Intl flights
Raleigh to O'Hare Intl flights
Atlanta to Midway flights
San Diego to O'Hare Intl flights
LaGuardia to Midway flights
Charlotte to O'Hare Intl flights
Newark to Midway flights
San Jose to O'Hare Intl flights
Miami to O'Hare Intl flights
Minneapolis to O'Hare Intl flights
Fort Lauderdale to O'Hare Intl flights
Denver to Midway flights
Sacramento to O'Hare Intl flights
Portland to O'Hare Intl flights
Minneapolis to Midway flights
Orlando to Midway flights
Hartford to O'Hare Intl flights
San Francisco to Midway flights
Boston to Midway flights
Burbank to O'Hare Intl flights
Love Field to O'Hare Intl flights
Richmond to O'Hare Intl flights
Seattle to Midway flights
Oakland to O'Hare Intl flights

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 March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$179Average$294FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$179Average$271FlexibilityNo cancel feeOn-time69%

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