O'Hare Intl

$52+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ORD
Apr 5 — Apr 121
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Cheap 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 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$113
(eDestinos)

One-way from

$52
(eDestinos)

Popular in

November

Cheapest in

March

Average price

$276

Good round-trip deal

$330 or less

Good one-way deal

$175 or less
Provider with most accurate pricing for Milwaukee-Mitchell-Chicago (CHI) flight deals.
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Chicago (CHI) flights.
From Wisconsin to Chicago O'Hare Intl
One-way flight from Wisconsin to Chicago O'Hare Intl
Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from Wisconsin to Chicago O'Hare Intl.
Price to beat on a one-way flight from Wisconsin to Chicago O'Hare Intl.

Find 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 31, 2025.

This eDestinos deal was found by Cheapflights users on 3/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/255:00 pmMSP - ORD
Nonstop1h 39mSun Country Air
Mon 4/287:05 pmORD - MSP
Nonstop1h 44mSun Country Air
Deal found 3/30$113
This FlightHub deal was found by Cheapflights users on 3/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/284:27 pmMSP - ORD
Nonstop1h 39mMultiple Airlines
Mon 5/55:21 pmORD - MSP
1 stop7h 07mMultiple Airlines
Deal found 3/30$143
This Mytrip deal was found by Cheapflights users on 3/31. 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.
Mon 5/56:00 amMSP - ORD
1 stop17h 41mFrontier
Fri 5/95:21 pmORD - MSP
1 stop7h 12mFrontier
Deal found 3/31$160
This Booking.com deal was found by Cheapflights users on 3/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/83:55 pmDBQ - ORD
Nonstop0h 55mDenver Air Connection
Thu 9/182:30 pmORD - DBQ
Nonstop0h 55mDenver Air Connection
Deal found 3/30$174
This American Airlines deal was found by Cheapflights users on 3/30. 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 5/143:28 pmMSN - ORD
Nonstop1h 01mAmerican Airlines
Wed 5/2110:21 amORD - MSN
Nonstop0h 58mAmerican Airlines
Deal found 3/30$178
This American Airlines deal was found by Cheapflights users on 3/30. 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 5/36:20 pmGRB - ORD
Nonstop1h 10mAmerican Airlines
Sun 5/49:41 amORD - GRB
Nonstop1h 07mAmerican Airlines
Deal found 3/30$179
This Delta deal was found by Cheapflights users on 3/29. 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 4/191:46 pmMSP - ORD
Nonstop1h 34mDelta
Sat 5/248:05 pmORD - MSP
Nonstop1h 48mDelta
Deal found 3/29$179
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/266:20 pmATW - ORD
Nonstop1h 13mAmerican Airlines
Sun 5/49:46 amORD - ATW
Nonstop1h 08mAmerican Airlines
Deal found 3/31$179
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/271:48 pmMKE - ORD
Nonstop0h 57mAmerican Airlines
Sun 5/45:18 pmORD - MKE
Nonstop0h 48mAmerican Airlines
Deal found 3/30$179
This United Airlines deal was found by Cheapflights users on 3/31. 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 5/105:35 amEAU - ORD
Nonstop1h 27mUnited Airlines
Sun 5/119:11 pmORD - EAU
Nonstop1h 24mUnited Airlines
Deal found 3/31$180
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/196:17 pmMSP - ORD
Nonstop1h 32mAmerican Airlines
Tue 4/222:00 pmORD - MSP
Nonstop1h 32mAmerican Airlines
Deal found 3/30$181
This Delta deal was found by Cheapflights users on 3/30. 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.
Sun 4/275:10 amDLH - ORD
1 stop4h 40mDelta
Sun 5/46:35 amORD - DLH
1 stop3h 36mDelta
Deal found 3/30$198

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 31, 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

Fri 4/25

5:00 pm-6:39 pm

Nonstop1h 39m

Chicago O'Hare Intl

Mon 4/28

7:05 pm-8:49 pm

Nonstop1h 44m

$113

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

Mon 4/28

4:27 pm-6:06 pm

Nonstop1h 39m

Chicago O'Hare Intl

Mon 5/5

5:21 pm-12:28 am

1 stop7h 07m

$143

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

Mon 5/5

6:00 am-11:41 pm

1 stop17h 41m

Chicago O'Hare Intl

Fri 5/9

5:21 pm-12:33 am

1 stop7h 12m

$160

DubuqueChicago

DBQ - ORD

DBQORD

Dubuque

Mon 9/8

3:55 pm-4:50 pm

Nonstop0h 55m

Chicago O'Hare Intl

Thu 9/18

2:30 pm-3:25 pm

Nonstop0h 55m

$174

MadisonChicago

MSN - ORD

MSNORD

Madison Truax Field

Wed 5/14

3:28 pm-4:29 pm

Nonstop1h 01m

Chicago O'Hare Intl

Wed 5/21

10:21 am-11:19 am

Nonstop0h 58m

$178

MinneapolisChicago

MSP - ORD

MSPORD

Minneapolis St Paul

Sat 4/19

1:46 pm-3:20 pm

Nonstop1h 34m

Chicago O'Hare Intl

Sat 5/24

8:05 pm-9:53 pm

Nonstop1h 48m

$179

Green BayChicago

GRB - ORD

GRBORD

Green Bay Austin-Straubel

Sat 5/3

6:20 pm-7:30 pm

Nonstop1h 10m

Chicago O'Hare Intl

Sun 5/4

9:41 am-10:48 am

Nonstop1h 07m

$179

AppletonChicago

ATW - ORD

ATWORD

Appleton Intl

Sat 4/26

6:20 pm-7:33 pm

Nonstop1h 13m

Chicago O'Hare Intl

Sun 5/4

9:46 am-10:54 am

Nonstop1h 08m

$179

MilwaukeeChicago

MKE - ORD

MKEORD

Milwaukee-Mitchell

Sun 4/27

1:48 pm-2:45 pm

Nonstop0h 57m

Chicago O'Hare Intl

Sun 5/4

5:18 pm-6:06 pm

Nonstop0h 48m

$179

Eau ClaireChicago

EAU - ORD

EAUORD

Eau Claire

Sat 5/3

5:35 am-7:02 am

Nonstop1h 27m

Chicago O'Hare Intl

Sat 5/10

11:55 am-1:20 pm

Nonstop1h 25m

$180

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 59 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, August is the cheapest month in which you can book a flight from Wisconsin to Chicago O'Hare Intl Airport (average of $245). Flying from Wisconsin to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $323). 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 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Wisconsin to Chicago O'Hare Intl Airport as you normally would.

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 31, 2025.

The most flights from USWI to ORD are scheduled on a Monday (44 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (17 on average).

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 31, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from Wisconsin to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
8.0
Very good

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.
  • What are the cheapest airlines to fly from Wisconsin to Chicago O'Hare Intl Airport one-way?

    The cheapest airline one-way is Sun Country Air, with whom users have recently found tickets for as low as $52. However, be on the lookout for offers from Frontier and Denver Air Connection, as they are both options that can get you from Wisconsin to Chicago O'Hare Intl Airport for a low price.

  • What are the most popular routes 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 Republic Airways (93%), Avianca (87%) or Copa Airlines (87%) 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 $118. On average you can expect to pay $1,964. The most popular route, (Minneapolis St Paul - Chicago O'Hare Intl), can usually be booked for $116.

  • 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, August is the cheapest month in which you can book a flight from Wisconsin to Chicago O'Hare Intl Airport (average of $245). Flying from Wisconsin to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $323). 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 Wisconsin?

Book flights to Wisconsin if you plan to visit one of these locations
Schaumburg
Rosemont
Beloit
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Skokie
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Arlington Heights
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Elgin
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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.

Top 3 airlines flying from Wisconsin to O'Hare Intl

Discover the top 3 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 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$178Average$319FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$179Average$281FlexibilityNo cancel feeOn-time69%
DeltaCheapest$198Average$208FlexibilityNo cancel feeOn-timeN/A
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