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$103 Find cheap flights from Wisconsin to Chicago O'Hare Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to O'Hare Intl departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
lun. 6/3
lun. 6/10

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Good to know

Low season

January

High season

June

Cheapest flight

$103
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Milwaukee to Chicago O'Hare Airport

FAQs for booking Wisconsin to Chicago O'Hare Airport flights

  • 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.

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Prefer to fly non-stop from Wisconsin to Chicago O'Hare Airport?

Find which airlines fly direct from Wisconsin to O'Hare Intl, which days they fly and book direct flights.

Nonstop departures

Wisconsin to Chicago O'Hare Intl

Monday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Wednesday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Thursday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

See more direct flights

Nonstop returns

Chicago O'Hare Intl to Wisconsin

Monday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Tuesday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Wednesday

ANA, Aer Lingus, Aeromexico, +77 more

ANA, Aer Lingus, +78 more

Thursday

ANA, Aer Lingus, Aeromexico, +76 more

ANA, Aer Lingus, +77 more

Friday

ANA, Aer Lingus, Aerolineas Argentinas, +78 more

ANA, Aer Lingus, +79 more

Saturday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

Sunday

ANA, Aer Lingus, Aerolineas Argentinas, +77 more

ANA, Aer Lingus, +78 more

See more direct flights
See more direct flights

Book cheap flights from Wisconsin to Chicago

Recent round-trip flight deals

6/2dom.
1 stopSun Country Air
22h 28mMKE-ORD
6/9dom.
1 stopSun Country Air
20h 42mORD-MKE
$226
5/26dom.
nonstopAmerican Airlines
1h 08mGRB-ORD
5/30jue.
nonstopAmerican Airlines
1h 03mORD-GRB
$229
5/18sáb.
1 stopSpirit Airlines
14h 18mMKE-ORD
5/21mar.
1 stopSpirit Airlines
16h 49mORD-MKE
$232
6/26mié.
nonstopUnited Airlines
1h 15mGRB-ORD
8/14mié.
nonstopUnited Airlines
1h 18mORD-GRB
$234
8/2vie.
nonstopAmerican Airlines
1h 14mATW-ORD
8/10sáb.
nonstopAmerican Airlines
1h 08mORD-ATW
$238
5/28mar.
nonstopUnited Airlines
1h 15mGRB-ORD
6/12mié.
nonstopUnited Airlines
1h 12mORD-GRB
$239
6/5mié.
1 stopDelta
4h 59mGRB-ORD
8/3sáb.
1 stopDelta
3h 15mORD-GRB
$243
6/5mié.
2 stops
9h 10mATW-ORD
6/18mar.
2 stops
24h 52mORD-ATW
$246
5/26dom.
1 stopDelta
5h 42mGRB-ORD
5/30jue.
1 stopDelta
3h 31mORD-GRB
$248
5/18sáb.
1 stopSpirit Airlines
8h 25mMKE-ORD
5/21mar.
1 stopSpirit Airlines
16h 49mORD-MKE
$261

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Recent one-way flight deals

8/20mar.
1 stopSpirit Airlines
5h 58mMKE-ORD
$103
8/14mié.
nonstopAmerican Airlines
1h 12mGRB-ORD
$110
6/23dom.
1 stopSun Country Air
24h 25mMKE-ORD
$113
7/3mié.
nonstopAmerican Airlines
1h 00mMSN-ORD
$115
6/3lun.
nonstopUnited Airlines
1h 06mMSN-ORD
$140
6/23dom.
1 stopDelta
3h 23mGRB-ORD
$149
6/25mar.
nonstopUnited Airlines
1h 13mGRB-ORD
$155
5/11sáb.
1 stop
14h 52mMSN-ORD
$161
5/11sáb.
2 stops
15h 38mMSN-ORD
$170
6/26mié.
1 stopDelta
3h 23mGRB-ORD
$209

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Search by airline

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Last minute flights from Wisconsin to O'Hare Intl

Last minute flight, train and bus deals

5/7mar.
nonstopAmerican Airlines
1h 01mMSN-ORD
5/11sáb.
nonstopAmerican Airlines
0h 58mORD-MSN
$544
5/6lun.
nonstopAmerican Airlines
1h 11mLSE-ORD
6/10lun.
nonstopAmerican Airlines
1h 11mORD-LSE
$552
5/7mar.
multi-stopAmerican Airlines
7h 20mMSN-ORD
5/11sáb.
nonstopAmerican Airlines
1h 04mORD-MSN
$552
5/7mar.
multi-stopAmerican Airlines
5h 40mMSN-ORD
5/11sáb.
multi-stopAmerican Airlines
7h 03mORD-MSN
$560
5/5dom.
nonstopUnited Airlines
1h 13mGRB-ORD
5/5dom.
nonstopUnited Airlines
1h 11mORD-GRB
$573
5/7mar.
nonstopUnited Airlines
1h 05mMKE-ORD
5/7mar.
nonstopUnited Airlines
1h 02mORD-MKE
$573
5/7mar.
nonstopAmerican Airlines
1h 01mMKE-ORD
5/7mar.
multi-stopAmerican Airlines
8h 01mORD-MKE
$581
5/6lun.
nonstopAmerican Airlines
1h 14mLSE-ORD
5/13lun.
nonstopAmerican Airlines
1h 09mORD-LSE
$609
5/7mar.
multi-stopAmerican Airlines
5h 40mMKE-ORD
5/7mar.
multi-stopAmerican Airlines
7h 56mORD-MKE
$691
5/5dom.
multi-stopDelta
4h 49mGRB-ORD
5/5dom.
multi-stopDelta
5h 12mORD-GRB
$1,169

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Flights to Chicago O'Hare Airport

Destination:

Chicago O'Hare Airport (ORD)United States

Return flight deals:

Chicago O'Hare Airport - Wisconsin

Cabin classes:

$682
$922
$742
$245

Browse origins:

$261
Flights from Milwaukee to Chicago O'Hare Intl Airport
$522
Flights from Wausau to Chicago O'Hare Intl Airport
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