How does KAYAK find such low prices on flights from Wisconsin to Chicago O'Hare Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Wisconsin to Chicago O'Hare Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Wisconsin to Chicago O'Hare Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport from Wisconsin is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Wisconsin to Chicago O'Hare Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago O'Hare Airport with an airline and back to Wisconsin with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wisconsin to Chicago O'Hare Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago O'Hare Airport from Wisconsin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$86 CHEAP FLIGHTS from Wisconsin to Chicago O'Hare (ORD)

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Flight Deals

Cheap Flights from Wisconsin to O'Hare Intl

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Wisconsin to O'Hare Intl

Mon, Nov 9 - Mon, Nov 16

11:38 am - 12:54 pmMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 16mnonstop

6:49 am - 7:48 amORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

0h 59mnonstop

$173American Airlines

Tue, Nov 17 - Tue, Nov 24

2:55 pm - 4:10 pmMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 15mnonstop

10:05 am - 11:06 amORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

1h 01mnonstop

$173American Airlines

Thu, Nov 19 - Thu, Nov 26

8:35 am - 9:45 amMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 10mnonstop

9:02 am - 10:13 amORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

1h 11mnonstop

$173United Airlines

Wed, Dec 16 - Thu, Dec 17

8:12 pm - 9:33 pmMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 21mnonstop

3:17 pm - 4:24 pmORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

1h 07mnonstop

$173American Airlines

Wed, Nov 18 - Thu, Dec 3

5:04 am - 6:24 amMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 20mnonstop

5:29 pm - 6:43 pmORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

1h 14mnonstop

$173American Airlines

Thu, Dec 24 - Mon, Dec 28

5:01 am - 6:45 amEAU Eau Claire-ORD Chicago O'Hare Intl

1h 44mnonstop

10:00 pm - 11:35 pmORD Chicago O'Hare Intl-EAU Eau Claire

1h 35mnonstop

$180United Airlines

Sat, Nov 21 - Mon, Nov 23

5:05 am - 6:43 amEAU Eau Claire-ORD Chicago O'Hare Intl

1h 38mnonstop

11:59 am - 1:27 pmORD Chicago O'Hare Intl-EAU Eau Claire

1h 28mnonstop

$180United Airlines

Sat, Nov 7 - Wed, Nov 11

6:31 am - 11:40 amRHI Rhinelander Oneida County-ORD Chicago O'Hare Intl

5h 09m1 stop Minneapolis St Paul

6:23 am - 11:44 amORD Chicago O'Hare Intl-RHI Rhinelander Oneida County

5h 21m1 stop Minneapolis St Paul

$265Delta

Sat, Nov 7 - Wed, Nov 11

6:31 am - 12:59 pmRHI Rhinelander Oneida County-ORD Chicago O'Hare Intl

6h 28m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County

6:23 am - 11:44 amORD Chicago O'Hare Intl-RHI Rhinelander Oneida County

5h 21m1 stop Minneapolis St Paul

$275Delta

Sat, Nov 21 - Sat, Nov 21

7:00 am - 11:48 amCWA Wausau Central Wisconsin-ORD Chicago O'Hare Intl

4h 48m1 stop Minneapolis St Paul

5:42 pm - 9:00 pmORD Chicago O'Hare Intl-CWA Wausau Central Wisconsin

3h 18m1 stop Minneapolis St Paul

$301Delta

Recent last minute flight deals from Wisconsin to O'Hare Intl

Sat, Oct 31 - Sat, Nov 7

5:05 am - 6:43 amEAU Eau Claire-ORD Chicago O'Hare Intl

1h 38mnonstop

10:10 pm - 11:31 pmORD Chicago O'Hare Intl-EAU Eau Claire

1h 21mnonstop

$330United Airlines

Fri, Oct 30 - Sun, Nov 1

7:12 pm - 3:37 pmATW Appleton Intl-ORD Chicago O'Hare Intl

20h 25m1 stop Fort Lauderdale

7:55 am - 9:41 amORD Chicago O'Hare Intl-ATW Appleton Intl

25h 46m1 stop Fort Lauderdale

$345Multiple Airlines

Fri, Oct 30 - Sun, Nov 1

7:12 pm - 3:37 pmATW Appleton Intl-ORD Chicago O'Hare Intl

20h 25m1 stop Fort Lauderdale

7:55 am - 9:41 amORD Chicago O'Hare Intl-ATW Appleton Intl

25h 46m1 stop Fort Lauderdale

$350Multiple Airlines

Mon, Nov 2 - Sat, Nov 7

6:02 am - 7:30 amMSN Madison Truax Field-ORD Chicago O'Hare Intl

1h 28mnonstop

5:23 pm - 6:29 pmORD Chicago O'Hare Intl-MSN Madison Truax Field

1h 06mnonstop

$354American Airlines

Fri, Oct 30 - Fri, Nov 6

8:04 pm - 9:29 pmGRB Green Bay Austin-Straubel-ORD Chicago O'Hare Intl

1h 25mnonstop

5:09 pm - 6:22 pmORD Chicago O'Hare Intl-GRB Green Bay Austin-Straubel

1h 13mnonstop

$354American Airlines

Sun, Nov 1 - Sun, Nov 8

6:15 am - 7:51 amATW Appleton Intl-ORD Chicago O'Hare Intl

1h 36mnonstop

12:48 pm - 1:56 pmORD Chicago O'Hare Intl-ATW Appleton Intl

1h 08mnonstop

$354United Airlines

Sat, Oct 31 - Sun, Nov 1

6:50 pm - 8:25 pmLSE La Crosse-ORD Chicago O'Hare Intl

1h 35mnonstop

10:30 am - 11:53 amORD Chicago O'Hare Intl-LSE La Crosse

1h 23mnonstop

$359American Airlines

Fri, Oct 30 - Sun, Nov 1

7:12 pm - 3:37 pmATW Appleton Intl-ORD Chicago O'Hare Intl

20h 25m1 stop Fort Lauderdale

7:55 am - 9:41 amORD Chicago O'Hare Intl-ATW Appleton Intl

25h 46m1 stop Fort Lauderdale

$374Multiple Airlines

Sun, Nov 1 - Sun, Nov 1

2:26 pm - 4:05 pmEAU Eau Claire-ORD Chicago O'Hare Intl

1h 39mnonstop

10:10 pm - 11:31 pmORD Chicago O'Hare Intl-EAU Eau Claire

1h 21mnonstop

$380United Airlines

Thu, Oct 29 - Sun, Nov 1

8:00 am - 9:36 amATW Appleton Intl-ORD Chicago O'Hare Intl

1h 36mnonstop

10:00 pm - 11:17 pmORD Chicago O'Hare Intl-ATW Appleton Intl

1h 17mnonstop

$419United Airlines

Recent direct flight deals from Wisconsin to O'Hare Intl

Wed, Dec 16 - Thu, Dec 17

8:12 pm - 9:33 pmMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 21mnonstop

3:17 pm - 4:24 pmORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

1h 07mnonstop

$173American Airlines

Mon, Nov 9 - Mon, Nov 16

11:38 am - 12:54 pmMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 16mnonstop

6:49 am - 7:48 amORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

0h 59mnonstop

$173American Airlines

Thu, Nov 19 - Thu, Nov 26

8:35 am - 9:45 amMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 10mnonstop

9:02 am - 10:13 amORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

1h 11mnonstop

$173United Airlines

Tue, Nov 17 - Tue, Nov 24

2:55 pm - 4:10 pmMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 15mnonstop

10:05 am - 11:06 amORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

1h 01mnonstop

$173American Airlines

Wed, Nov 18 - Thu, Dec 3

5:04 am - 6:24 amMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 20mnonstop

5:29 pm - 6:43 pmORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

1h 14mnonstop

$173American Airlines

Thu, Nov 12 - Mon, Nov 16

7:29 pm - 9:00 pmMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 31mnonstop

6:49 am - 7:48 amORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

0h 59mnonstop

$173American Airlines

Tue, Nov 10 - Tue, Nov 17

12:16 pm - 1:30 pmMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 14mnonstop

5:29 pm - 6:34 pmORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

1h 05mnonstop

$173American Airlines

Thu, Nov 19 - Thu, Nov 26

7:40 am - 9:10 amMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 30mnonstop

2:55 pm - 4:00 pmORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

1h 05mnonstop

$173American Airlines

Thu, Nov 19 - Thu, Nov 26

7:33 pm - 8:58 pmMKE Milwaukee-Mitchell-ORD Chicago O'Hare Intl

1h 25mnonstop

2:55 pm - 4:00 pmORD Chicago O'Hare Intl-MKE Milwaukee-Mitchell

1h 05mnonstop

$173American Airlines

Thu, Dec 24 - Mon, Dec 28

5:01 am - 6:45 amEAU Eau Claire-ORD Chicago O'Hare Intl

1h 44mnonstop

10:00 pm - 11:35 pmORD Chicago O'Hare Intl-EAU Eau Claire

1h 35mnonstop

$180United Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$86

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly with an average 9% increase in price.

Flight from Milwaukee to Chicago O'Hare Airport

How does KAYAK find such low prices on flights from Wisconsin to Chicago O'Hare Airport?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Wisconsin to Chicago O'Hare Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Wisconsin to Chicago O'Hare Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport from Wisconsin is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Wisconsin to Chicago O'Hare Airport?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago O'Hare Airport with an airline and back to Wisconsin with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wisconsin to Chicago O'Hare Airport?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago O'Hare Airport from Wisconsin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Gurnee

Merrillville

South Haven

Oak Brook

Tinley Park

Hammond

Saint Joseph

Des Plaines

Elk Grove Village

Hoffman Estates

Oakbrook Terrace

Portage

South Holland

Willowbrook

Lansing

Lisle

Alsip

Valparaiso

Northbrook

Delavan

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ORD

$86 Find Cheap Flights from Wisconsin to Chicago O'Hare Airport - Compare and Save

Cheap Flights from Wisconsin to O'Hare Intl

Recent round-trip flight deals from Wisconsin to O'Hare Intl

Recent one-way flight deals from Wisconsin to O'Hare Intl

Recent last minute flight deals from Wisconsin to O'Hare Intl

Recent direct flight deals from Wisconsin to O'Hare Intl

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