Flights from Chicago O'Hare International Airport to Wisconsin

Flight deals from Chicago O'Hare International Airport to Wisconsin

Looking for cheap tickets from Chicago O'Hare International Airport to Wisconsin, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Madison.$273 per passenger.Departing Wed, 20 Aug, returning Sun, 24 Aug.Return flight with United.Outbound direct flight with United departs from Chicago O'Hare International on Wed, 20 Aug, arriving in Madison.Inbound direct flight with United departs from Madison on Sun, 24 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From $273, select.

Milwaukee.$273 per passenger.Departing Mon, 18 Aug, returning Mon, 25 Aug.Return flight with American Airlines.Outbound direct flight with American Airlines departs from Chicago O'Hare International on Mon, 18 Aug, arriving in Milwaukee General Mitchell.Inbound direct flight with American Airlines departs from Milwaukee General Mitchell on Mon, 25 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From $273, select.

Green Bay.$273 per passenger.Departing Wed, 20 Aug, returning Wed, 27 Aug.Return flight with American Airlines.Outbound direct flight with American Airlines departs from Chicago O'Hare International on Wed, 20 Aug, arriving in Green Bay.Inbound direct flight with American Airlines departs from Green Bay on Wed, 27 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From $273, select.

Eau Claire.$274 per passenger.Departing Fri, 1 Aug, returning Mon, 4 Aug.Return flight with United.Outbound direct flight with United departs from Chicago O'Hare International on Fri, 1 Aug, arriving in Eau Claire.Inbound direct flight with United departs from Eau Claire on Mon, 4 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From $274, select.

Appleton.$274 per passenger.Departing Sun, 17 Aug, returning Sun, 24 Aug.Return flight with American Airlines.Outbound direct flight with American Airlines departs from Chicago O'Hare International on Sun, 17 Aug, arriving in Appleton.Inbound direct flight with American Airlines departs from Appleton on Sun, 24 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From $274, select.

Rhinelander.$320 per passenger.Departing Mon, 21 Jul, returning Fri, 1 Aug.Return flight with United.Outbound direct flight with United departs from Chicago O'Hare International on Mon, 21 Jul, arriving in Rhinelander.Inbound direct flight with United departs from Rhinelander on Fri, 1 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From $320, select.

Wausau.$429 per passenger.Departing Sat, 16 Aug, returning Sat, 23 Aug.Return flight with American Airlines.Outbound direct flight with American Airlines departs from Chicago O'Hare International on Sat, 16 Aug, arriving in Wausau Central Wisconsin.Inbound direct flight with American Airlines departs from Wausau Central Wisconsin on Sat, 23 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From $429, select.

La Crosse.$498 per passenger.Departing Tue, 19 Aug, returning Tue, 26 Aug.Return flight with American Airlines.Outbound direct flight with American Airlines departs from Chicago O'Hare International on Tue, 19 Aug, arriving in La Crosse.Inbound direct flight with American Airlines departs from La Crosse on Tue, 26 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From $498, select.

Flying from Chicago O'Hare International Airport to Wisconsin

Arm yourself with these facts on the fly.

Cheapest flight found	$273, Madison
Cheapest month to fly	August
Average flight time	1 hr, 14 mins
Average flights per week	1,187
Most popular airline	American Airlines

How to find cheap flights from Chicago O'Hare International Airport to Wisconsin

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Chicago O'Hare International Airport to Wisconsin. Other savvy travellers recently found return flights from $273 and one-way tickets from $150. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in August

The cheapest time to fly from Chicago O'Hare International Airport to Wisconsin is currently August.

Fly on a Monday

From our data, we can see that Monday seems to be the cheapest time to fly from Chicago O'Hare International Airport to Wisconsin.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Chicago O'Hare International Airport to anywhere you choose in Wisconsin.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Chicago O'Hare International Airport to your chosen airport in Wisconsin go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Chicago O'Hare International Airport to Wisconsin flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Chicago O'Hare International Airport to Wisconsin?

Yes - direct flights currently operate from Chicago O'Hare International Airport to Madison Airport, Milwaukee General Mitchell Airport and Green Bay Airport in Wisconsin.

What is the average price of a flight from Chicago O'Hare International Airport to Wisconsin?

We looked at all of the upcoming return flights from Chicago O'Hare International Airport to Wisconsin we could find over the next 12 months. It looks like $273 is the best price. This is good, compared to the average Wisconsin ticket price of $390.

What is the cheapest month to fly from Chicago O'Hare International Airport to Wisconsin?

The cheapest month to fly from Chicago O'Hare International Airport to La Crosse Airport is currently August.
The cheapest month to fly from Chicago O'Hare International Airport to Rhinelander Airport is currently July.
The cheapest month to fly from Chicago O'Hare International Airport to Wausau Central Wisconsin Airport is currently August.
And the cheapest month to fly from Chicago O'Hare International Airport to Milwaukee General Mitchell Airport is usually August.

Which upcoming date is cheapest to fly from Chicago O'Hare International Airport to Wisconsin on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago O'Hare International Airport to Wisconsin on Wednesday, 20 August 2025.

If I'm flying from Chicago O'Hare International Airport, where in Wisconsin is cheapest to fly into?

If you're flying from Chicago O'Hare International, the cheapest city in Wisconsin to fly into is Madison. The cheapest airport serving Madison at the moment is Madison.