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$50+ Cheap flights from O'Hare Intl (ORD) to Wisconsin

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.
ORD — MKE
ene. 9 — ene. 161
vie. 1/9
vie. 1/16
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Wisconsin

Cheapest flights from O'Hare Intl to Wisconsin
Explore the most affordable flight options available from O'Hare Intl to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 10, 2025.

This Sun Country Air 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/3111:45 amORD - MSP
Nonstop1h 39mSun Country Air
lun. 3/309:24 amMSP - ORD
Nonstop1h 43mSun Country Air
Deal found 12/9$98
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1912:26 pmORD - MSP
Nonstop1h 36mFrontier
lun. 12/2210:09 pmMSP - ORD
Nonstop1h 45mFrontier
Deal found 12/9$107
This Sun Country Air deal was found by Cheapflights users on 12/8. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/3111:45 amORD - MSP
Nonstop1h 39mSun Country Air
jue. 1/13:36 pmMSP - ORD
Nonstop1h 38mSun Country Air
Deal found 12/8$118
This Frontier deal was found by Cheapflights users on 12/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1912:26 pmORD - MSP
Nonstop1h 36mFrontier
lun. 1/510:09 pmMSP - ORD
Nonstop1h 45mFrontier
Deal found 12/8$125
This Priceline deal was found by Cheapflights users on 12/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/199:39 amORD - MSP
Nonstop1h 39mMultiple Airlines
lun. 12/2210:09 pmMSP - ORD
Nonstop1h 45mMultiple Airlines
Deal found 12/8$128
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/316:35 amORD - MSP
Nonstop1h 44mDelta
mar. 1/276:55 amMSP - ORD
Nonstop1h 45mDelta
Deal found 12/9$130
This Kiwi.com deal was found by Cheapflights users on 12/8. 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.
vie. 12/2612:26 pmORD - MSP
Nonstop1h 36mFrontier
lun. 12/2910:09 pmMSP - ORD
Nonstop1h 45mFrontier
Deal found 12/8$138
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.
vie. 12/1912:26 pmORD - MSP
Nonstop1h 36mFrontier
vie. 12/262:57 pmMSP - ORD
Nonstop1h 45mFrontier
Deal found 12/10$149
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.
mié. 12/316:25 pmORD - MSN
Nonstop1h 17mAmerican Airlines
sáb. 1/38:10 pmMSN - ORD
Nonstop1h 20mAmerican Airlines
Deal found 12/10$179
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/253:58 pmORD - MKE
Nonstop1h 03mUnited Airlines
lun. 1/55:42 pmMKE - ORD
Nonstop1h 13mUnited Airlines
Deal found 12/9$194
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.
jue. 12/251:30 pmORD - GRB
Nonstop1h 03mAmerican Airlines
sáb. 1/104:53 pmGRB - ORD
Nonstop1h 27mAmerican Airlines
Deal found 12/10$194
This United Airlines deal was found by Cheapflights users on 12/8. 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.
mié. 12/3110:55 amORD - ATW
Nonstop1h 20mUnited Airlines
jue. 1/11:00 pmATW - ORD
Nonstop1h 32mUnited Airlines
Deal found 12/8$194

Find flight deals from O'Hare Intl to Wisconsin

Keep the following information in mind while searching for O'Hare Intl to Wisconsin flight deals. Data was last updated diciembre 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$88

One-way from

$50
(Kiwi.com)

Popular in

February

Cheapest in

November

Average price

$394

Good round-trip deal

$299 or less

Good one-way deal

$98 or less
Provider with most accurate pricing for Chicago (CHI)-Milwaukee-Mitchell flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Milwaukee-Mitchell flights.
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From Chicago O'Hare Intl to Wisconsin
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One-way flight from Chicago O'Hare Intl to Wisconsin
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Wisconsin.
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Price to beat on a one-way flight from Chicago O'Hare Intl to Wisconsin.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Wisconsin 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 diciembre 10, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Wisconsin that are best for you.

Fly from

O'Hare Intl

Fly to

Wisconsin

Route

Depart

Return

Price

ChicagoMinneapolis

ORD - MSP

ORDMSP

Chicago O'Hare Intl

mié. 1/14

12:58 pm-2:29 pm

Nonstop1h 31m

Minneapolis St Paul

mié. 1/21

9:55 am-11:34 am

Nonstop1h 39m

$117

ChicagoMinneapolis

ORD - MSP

ORDMSP

Chicago O'Hare Intl

mié. 12/31

11:45 am-1:24 pm

Nonstop1h 39m

Minneapolis St Paul

jue. 1/1

3:36 pm-5:14 pm

Nonstop1h 38m

$118

ChicagoMinneapolis

ORD - MSP

ORDMSP

Chicago O'Hare Intl

mié. 12/31

6:35 am-8:19 am

Nonstop1h 44m

Minneapolis St Paul

mié. 1/7

6:55 am-8:40 am

Nonstop1h 45m

$130

ChicagoMinneapolis

ORD - MSP

ORDMSP

Chicago O'Hare Intl

jue. 1/1

6:14 pm-7:53 pm

Nonstop1h 39m

Minneapolis St Paul

lun. 1/5

4:00 pm-5:38 pm

Nonstop1h 38m

$138

ChicagoMinneapolis

ORD - MSP

ORDMSP

Chicago O'Hare Intl

sáb. 1/24

12:55 pm-2:37 pm

Nonstop1h 42m

Minneapolis St Paul

sáb. 1/31

10:30 am-12:15 pm

Nonstop1h 45m

$171

ChicagoMinneapolis

ORD - MSP

ORDMSP

Chicago O'Hare Intl

mié. 1/7

2:17 pm-3:48 pm

Nonstop1h 31m

Minneapolis St Paul

mié. 1/14

11:20 am-12:59 pm

Nonstop1h 39m

$177

ChicagoMilwaukee

ORD - MKE

ORDMKE

Chicago O'Hare Intl

jue. 1/1

8:45 am-9:47 am

Nonstop1h 02m

Milwaukee-Mitchell

jue. 1/1

1:52 pm-3:09 pm

Nonstop1h 17m

$179

ChicagoGreen Bay

ORD - GRB

ORDGRB

Chicago O'Hare Intl

mar. 1/20

3:15 pm-4:23 pm

Nonstop1h 08m

Green Bay Austin-Straubel

jue. 1/29

4:53 pm-6:20 pm

Nonstop1h 27m

$179

ChicagoMilwaukee

ORD - MKE

ORDMKE

Chicago O'Hare Intl

jue. 1/22

8:53 pm-9:59 pm

Nonstop1h 06m

Milwaukee-Mitchell

sáb. 1/24

10:30 am-11:43 am

Nonstop1h 13m

$179

ChicagoGreen Bay

ORD - GRB

ORDGRB

Chicago O'Hare Intl

sáb. 1/10

3:15 pm-4:23 pm

Nonstop1h 08m

Green Bay Austin-Straubel

dom. 1/11

11:20 am-12:40 pm

Nonstop1h 20m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 60 results
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Best time to book a flight from O'Hare Intl to Wisconsin

Have a flexible travel schedule? Discover the best time to fly to Wisconsin from O'Hare Intl 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 Chicago O'Hare Intl Airport to Wisconsin

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Wisconsin?

Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Wisconsin (average of $178). Flying from Chicago O'Hare Intl Airport to Wisconsin in March is currently the most expensive (average of $268). 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 ORD to WI?

Find hourly flight availability from O'Hare Intl to Wisconsin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 10, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 22% on flights from Chicago O'Hare Intl Airport to Wisconsin by exploring options for tickets in the morning.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Wisconsin?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Wisconsin. Price data was last updated on December 6, 2025.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Wisconsin flight should consider departing on Thursday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago O'Hare Intl Airport to Wisconsin

Explore weekly flight availability from O'Hare Intl to Wisconsin. 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 diciembre 10, 2025.

The most flights from ORD to USWI are scheduled on a Monday (54 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (34 on average).

Reviews of airlines servicing Wisconsin

Get insights into the airlines that provide service to Wisconsin. 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 Wisconsin. Reviews last updated diciembre 10, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Chicago O'Hare Intl Airport to Wisconsin by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,048 reviews
United Airlines
7.4
Good
9,092 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Wisconsin. 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 Chicago O'Hare Intl Airport to Wisconsin?

    United Airlines, Sun Country Air, and Delta can get you from Chicago O'Hare Intl Airport to Wisconsin in just under 1h 31m. Your travel time will be generally consistent. The distance from Chicago O'Hare Intl Airport to Wisconsin is about 333 mi. Generally, flights for this route are nonstop.

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

    The most popular flight routes from Chicago O'Hare Intl Airport to Wisconsin are Chicago O'Hare Intl - Minneapolis St Paul, Chicago O'Hare Intl - Duluth Intl and Chicago O'Hare Intl - Green Bay Austin-Straubel.

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

    Before booking your flight to Wisconsin from Chicago O'Hare Intl Airport, check out the most reliable airlines to get you to your destination on time: Republic Airways (81%), United Airlines (75%), Air Canada( 72%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Wisconsin 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 Chicago O'Hare Intl Airport to Wisconsin?

    Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Wisconsin (average of $178). Flying from Chicago O'Hare Intl Airport to Wisconsin in March is currently the most expensive (average of $268). 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.

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Alternative routes for O'Hare Intl to Wisconsin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from O'Hare Intl to Wisconsin

Discover the top 2 airlines that operate flights from O'Hare Intl to Wisconsin. 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 diciembre 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$179Average$278FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$179Average$285FlexibilityNo cancel feeOn-time69%

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