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O'Hare Intl

$50+ 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ORD
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This Super.com deal was found by Cheapflights users on 12/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:09 pmMSP - ORD
Nonstop1h 45mFrontier
Fri 12/2612:26 pmORD - MSP
Nonstop1h 36mFrontier
Deal found 12/9$106
This Trip.com deal was found by Cheapflights users on 12/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:09 pmMSP - ORD
Nonstop1h 45mMultiple Airlines
Fri 12/2610:15 amORD - MSP
Nonstop1h 39mMultiple Airlines
Deal found 12/9$117
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/192:57 pmMSP - ORD
Nonstop1h 45mFrontier
Mon 1/57:38 pmORD - MSP
Nonstop1h 36mFrontier
Deal found 12/10$124
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:09 pmMSP - ORD
Nonstop1h 45mFrontier
Mon 12/297:38 pmORD - MSP
Nonstop1h 36mFrontier
Deal found 12/10$129
This Frontier deal was found by Cheapflights users on 12/11. 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 12/262:57 pmMSP - ORD
Nonstop1h 45mFrontier
Fri 1/212:26 pmORD - MSP
Nonstop1h 36mFrontier
Deal found 12/11$140
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:49 pmMSP - ORD
Nonstop1h 39mUnited Airlines
Thu 1/19:05 pmORD - MSP
Nonstop1h 39mUnited Airlines
Deal found 12/10$143
This Priceline deal was found by Cheapflights users on 12/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:36 amMSP - ORD
Nonstop1h 50mMultiple Airlines
Fri 12/2612:26 pmORD - MSP
Nonstop1h 36mMultiple Airlines
Deal found 12/9$148
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/192:57 pmMSP - ORD
Nonstop1h 45mFrontier
Fri 12/2612:26 pmORD - MSP
Nonstop1h 36mFrontier
Deal found 12/10$153
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:42 pmGRB - ORD
Nonstop1h 26mUnited Airlines
Wed 12/311:55 pmORD - GRB
Nonstop1h 12mUnited Airlines
Deal found 12/10$194
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:40 amMSN - ORD
Nonstop1h 21mUnited Airlines
Mon 1/510:35 amORD - MSN
Nonstop1h 13mUnited Airlines
Deal found 12/10$194
This American Airlines deal was found by Cheapflights users on 12/9. 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 12/257:00 amGRB - ORD
Nonstop1h 33mAmerican Airlines
Mon 12/298:20 amORD - GRB
Nonstop1h 19mAmerican Airlines
Deal found 12/9$209
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.
Fri 12/191:52 pmMKE - ORD
Nonstop1h 11mAmerican Airlines
Mon 1/512:25 pmORD - MKE
Nonstop0h 50mAmerican Airlines
Deal found 12/10$209

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$106
(Super.com)

One-way from

$50
(Kiwi.com)

Popular in

January

Cheapest in

June

Average price

$179

Good round-trip deal

$273 or less

Good one-way deal

$173 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. 19% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 12, 2025.
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

Sat 2/14

7:55 pm-9:41 pm

Nonstop1h 46m

Chicago O'Hare Intl

Wed 2/18

6:51 pm-8:27 pm

Nonstop1h 36m

$130

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

Sat 1/17

3:25 pm-5:04 pm

Nonstop1h 39m

Chicago O'Hare Intl

Sun 1/18

8:50 am-10:23 am

Nonstop1h 33m

$143

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

Sat 2/7

7:55 pm-9:43 pm

Nonstop1h 48m

Chicago O'Hare Intl

Tue 2/10

8:50 am-10:28 am

Nonstop1h 38m

$144

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

Wed 2/18

8:05 am-9:46 am

Nonstop1h 41m

Chicago O'Hare Intl

Sat 2/28

3:56 pm-5:28 pm

Nonstop1h 32m

$144

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

Sat 1/17

11:20 am-12:59 pm

Nonstop1h 39m

Chicago O'Hare Intl

Sat 1/24

2:17 pm-3:48 pm

Nonstop1h 31m

$157

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

Thu 1/15

6:55 am-8:40 am

Nonstop1h 45m

Chicago O'Hare Intl

Sat 1/17

12:30 pm-2:12 pm

Nonstop1h 42m

$157

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

Thu 1/15

9:55 am-11:34 am

Nonstop1h 39m

Chicago O'Hare Intl

Sun 1/18

5:56 pm-7:27 pm

Nonstop1h 31m

$157

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

Wed 2/18

6:50 am-12:15 pm

1 stop5h 25m

Chicago O'Hare Intl

Sat 2/28

3:45 pm-11:10 pm

1 stop7h 25m

$164

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

Mon 1/12

6:50 am-12:15 pm

1 stop5h 25m

Chicago O'Hare Intl

Wed 1/14

1:45 pm-8:35 pm

1 stop6h 50m

$164

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

Tue 12/23

8:36 am-10:26 am

Nonstop1h 50m

Chicago O'Hare Intl

Fri 12/26

7:44 pm-9:23 pm

Nonstop1h 39m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 60 results
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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 April is currently the most expensive (average of $200). 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 December 12, 2025.

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 23% 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 December 6, 2025.

Travelers seeking maximum savings on their Wisconsin to Chicago O'Hare Intl Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday 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 December 12, 2025.

The most flights from USWI to ORD are scheduled on a Thursday (56 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (31 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 27m. Fly via Delta, United Airlines, or American Airlines to get the fastest option. Wisconsin and Chicago O'Hare Intl Airport are separated by a distance of 173 mi. Generally, flights for this route are nonstop.

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

    While some choose either Green Bay Austin-Straubel - Chicago O'Hare Intl or Madison Truax Field - 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 New Zealand (71%), Copa Airlines (71%) or Qatar Airways (71%) 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 $124. On average you can expect to pay $696. The most popular route, (Minneapolis St Paul - Chicago O'Hare Intl), can usually be booked for $92.

  • 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 April is currently the most expensive (average of $200). 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
Elgin
Naperville
Hoffman Estates
Beloit
Delavan
Oak Brook
Downers Grove
Des Plaines
Elk Grove Village
Skokie
Lake Geneva
Bridgeview
Warrenville
Waukegan
Aurora
Kenosha
Evanston

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.
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Newark to Midway flights
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Dulles Intl to Midway flights
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Denver to Midway flights
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Baltimore to Midway flights
Minneapolis to Midway flights
Detroit to O'Hare Intl flights
Fort Lauderdale to O'Hare Intl flights
Boston to Midway flights
Love Field to Midway flights
Hartford to O'Hare Intl flights
San Francisco to Midway flights
Portland to O'Hare Intl flights
Seattle to Midway flights
Las Vegas to O'Hare Intl flights
Miami to O'Hare Intl flights
West Palm Beach 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$179Average$299FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$179Average$260FlexibilityNo cancel feeOn-time69%

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