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Cheap flights from Illinois (IL) to Wisconsin (WI)

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How to find the cheapest flight from
Illinois to Wisconsin

How far in advance should I book a flight from Illinois to Wisconsin?

To save up to 10% on this flight, we recommend booking at least 20 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Illinois to Wisconsin from $137 1-2 weeks out and tickets from $157 for flights departing within the next 72 hours.

What is the cheapest month to fly from Illinois to Wisconsin?

The best pricing can be found in the month of April. Prices to Wisconsin from Illinois average $135. You can even find prices in April for less than $135, as users have found deals to Wisconsin from as low as $33. The month of December appears to be one of the more expensive times to travel to Wisconsin from Illinois. Flying in the targeted month can save you up to 49%.

Cheap flights from Illinois to Wisconsin in October, November 2020

The best prices found for Illinois to Wisconsin flights for October, November
13 Nov - 16 Nov
$143pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
13 Nov - 16 Nov
$170pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
4 Nov - 13 Nov
$175pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Illinois to Wisconsin 2020 flight deals

Cheap flights to Wisconsin from Illinois found for this year
13 Nov - 16 Nov
$143pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
7 Dec - 14 Dec
$159pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
13 Nov - 16 Nov
$170pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Non-stop flights to Wisconsin from Illinois

Save time with Illinois to Wisconsin direct flight deals
23 Jan - 27 Jan
$204pp
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
EAU
Eau Claire
EAU
Eau Claire
United Airlines
Non-Stop
ORD
Chicago O'Hare Intl
26 Nov - 3 Dec
$215pp
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
United Airlines
Non-Stop
ORD
Chicago O'Hare Intl
3 Dec - 6 Dec
$219pp
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
CWA
Wausau Central Wisconsin
CWA
Wausau Central Wisconsin
United Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from Illinois to Wisconsin

Late deals on round-trip flights to Wisconsin from Illinois, departing today and this week
4 Nov - 13 Nov
$175pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
4 Nov - 13 Nov
$183pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
4 Nov - 13 Nov
$234pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl

One-way flights to Wisconsin from Illinois

The cheapest one-way flights from Illinois to Wisconsin
3:35 am - 9:21 am
Frontier
1 Stop
29h 46m
ORD - MSN
Frontier
$127
Kiwi.com
2:03 am - 9:20 am
Delta
2 Stops
7h 17m
ORD - CWA
Delta
$169
Delta
1:55 pm - 2:52 pm
American Airlines
Nonstop
0h 57m
ORD - MKE
American Airlines

Related info for your journey

Useful info, stats and facts about Illinois to Wisconsin flights.

Flight FAQs

From Illinois to Wisconsin

Are flight prices decreasing from Illinois to Wisconsin due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Illinois and Wisconsin for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Illinois to Wisconsin to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Illinois to Wisconsin. Policies will vary by airline.

Which airlines flying from Illinois to Wisconsin have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, American Airlines, and Delta flying from Illinois to Wisconsin have implemented new flexible cancellation policies.

Can I find flights from Illinois to Wisconsin for under $200 on Cheapflights?

Yes, there are multiple flights from Illinois to Wisconsin for under $200. The cheapest flight booked recently is on Multiple Airlines for just $143, but on average you can expect to pay $204.

Are there nonstop flights from Illinois to Wisconsin for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Illinois to Wisconsin under $300. A good price for a nonstop flight from Illinois to Wisconsin is less than $275.

Are there last-minute flights available from Illinois to Wisconsin for under $200?

There are currently 20+ open flights from Illinois to Wisconsin within the next 7 days for less than $200.

What are the most popular airlines that fly from Illinois to Wisconsin?

Consider Train, Bus or American Airlines when booking your flight. These represent the most popular airlines when flying from Illinois to Wisconsin.

What are the most popular routes from Illinois to Wisconsin?

Most travelers choose Chicago O'Hare Intl - Milwaukee Milwaukee-Mitchell, Chicago O'Hare Intl - Madison Truax Field or Chicago O'Hare Intl - Wausau Central Wisconsin when deciding on the best route from Illinois to Wisconsin.

What are the cheapest Flights from Illinois to Wisconsin?

Looking at all options, your cheapest flight can be booked for $18. While the most popular route (Chicago O'Hare Intl - Milwaukee Milwaukee-Mitchell) can be booked for $175 on average our data indicates $201 when flying from Illinois to Wisconsin

What are the most reliable airlines from Illinois to Wisconsin?

Before booking your flight to Wisconsin from Illinois, check out the most reliable airlines to get you to your destination on time: Envoy Air (100%), Republic Airways (100%), American Airlines( 97%).

How long is the flight from Illinois to Wisconsin?

A quick flight from Illinois to Wisconsin can take about 46m. Major Airline provides one of the quickest options available for as low as $244. Generally, flights for this route are nonstop.

What are the cheapest airlines flying from Illinois to Wisconsin round-trip?

United Airlines, at $204, was found to be the cheapest airline from Illinois to Wisconsin.Alternate airlines to your destination round-trip include American Airlines and Delta.

What are the cheapest airlines to fly from Illinois to Wisconsin one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $81. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Illinois to Wisconsin for a low price.

Destination information for Wisconsin

Things to know before you go. Useful info for your trip from Illinois to Wisconsin
Flight duration
1h 02m

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur (DEC)
Moline (MLI)
Marion (MWA)

Airports servicing

Sparta/Fort McCoy (CMY)
Wausau (CWA)
Eau Claire (EAU)
Green Bay (GRB)
La Crosse (LSE)
Milwaukee (MKE)
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