£128 Cheap Flights from Chicago (ORD) to Milwaukee (MKE)

View £128 flight on Wed, 20 May 2026Opens in a new window

Popular airlines from Chicago O'Hare International Airport (ORD) to General Mitchell Intl. Airport (MKE)

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Cheap Flights from Chicago (ORD) to Milwaukee (MKE)

Prices were available within the past 7 days and start at £128 for one-way flights and £254 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, 20 May - Wed, 27 May
ORD
Chicago
MKE
Milwaukee
£254 Return, found 12 hours ago
£254
Return
found 12 hours ago
Select JetBlue Airways flight, departing Wed, 20 May from Chicago to Milwaukee, returning Wed, 27 May, priced at £254 found 12 hours ago
Alaska Airlines
Wed, 20 May - Wed, 27 May
ORD
Chicago
MKE
Milwaukee
£391 Return, found 12 hours ago
£391
Return
found 12 hours ago
Select Alaska Airlines flight, departing Wed, 20 May from Chicago to Milwaukee, returning Wed, 27 May, priced at £391 found 12 hours ago
JetBlue Airways
Wed, 20 May - Wed, 27 May
ORD
Chicago
MKE
Milwaukee
£394 Return, found 12 hours ago
£394
Return
found 12 hours ago
Select JetBlue Airways flight, departing Wed, 20 May from Chicago to Milwaukee, returning Wed, 27 May, priced at £394 found 12 hours ago
JetBlue Airways
Thu, 3 Sept - Thu, 10 Sept
ORD
Chicago
MKE
Milwaukee
£416 Return, found 6 days ago
£416
Return
found 6 days ago
Select JetBlue Airways flight, departing Thu, 3 Sept from Chicago to Milwaukee, returning Thu, 10 Sept, priced at £416 found 6 days ago
Alaska Airlines
Wed, 20 May - Wed, 27 May
ORD
Chicago
MKE
Milwaukee
£448 Return, found 12 hours ago
£448
Return
found 12 hours ago
Select Alaska Airlines flight, departing Wed, 20 May from Chicago to Milwaukee, returning Wed, 27 May, priced at £448 found 12 hours ago
JetBlue Airways
Thu, 3 Sept - Thu, 10 Sept
ORD
Chicago
MKE
Milwaukee
£449 Return, found 6 days ago
£449
Return
found 6 days ago
Select JetBlue Airways flight, departing Thu, 3 Sept from Chicago to Milwaukee, returning Thu, 10 Sept, priced at £449 found 6 days ago
Alaska Airlines
Wed, 20 May - Wed, 27 May
ORD
Chicago
MKE
Milwaukee
£461 Return, found 12 hours ago
£461
Return
found 12 hours ago
Select Alaska Airlines flight, departing Wed, 20 May from Chicago to Milwaukee, returning Wed, 27 May, priced at £461 found 12 hours ago
JetBlue Airways
Wed, 20 May - Wed, 27 May
ORD
Chicago
MKE
Milwaukee
£469 Return, found 12 hours ago
£469
Return
found 12 hours ago
Select JetBlue Airways flight, departing Wed, 20 May from Chicago to Milwaukee, returning Wed, 27 May, priced at £469 found 12 hours ago
JetBlue Airways
Thu, 14 May - Thu, 21 May
ORD
Chicago
MKE
Milwaukee
£476 Return, found 12 hours ago
£476
Return
found 12 hours ago
Select JetBlue Airways flight, departing Thu, 14 May from Chicago to Milwaukee, returning Thu, 21 May, priced at £476 found 12 hours ago
Alaska Airlines
Wed, 20 May - Wed, 27 May
ORD
Chicago
MKE
Milwaukee
£497 Return, found 12 hours ago
£497
Return
found 12 hours ago
Select Alaska Airlines flight, departing Wed, 20 May from Chicago to Milwaukee, returning Wed, 27 May, priced at £497 found 12 hours ago

Frequently asked questions

How much is a flight from O'Hare Airport to Mitchell Intl. Airport?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between O'Hare Airport and Mitchell Intl. Airport start from £254. Book ASAP to secure the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Intl. Airport (ORD) to MKE?
This can differ between airlines, as each has its own terms and conditions. Head to the Customer Service Portal, where you'll find simple instructions on how to cancel your flight online.
How do I find cheap flights from O'Hare Intl. Airport (ORD) to General Mitchell Intl. Airport (MKE) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for O'Hare Intl. Airport (ORD) to General Mitchell Intl. Airport (MKE) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from O'Hare Airport to MKE?
That new movie you've been wanting to see will just have to wait — the flight distance between O'Hare Airport (ORD) and MKE (MKE) is only 110 kilometres. The captain will be instructing you to put your seat upright for touchdown before you know it.
Which airlines fly direct from ORD to MKE?
United Airlines (UA) is a popular option. It operates 208 flights between O'Hare Intl. Airport (ORD) and Mitchell Intl. Airport each month. You could also check out the fares available with American Airlines (AA). This airline operates 91 flights every month between Chicago and Milwaukee.
Are ORD to MKE flight tickets cheaper when they're purchased at the last minute?
Fares from ORD to MKE are available up to 12 months before departure on Expedia. And although you may occasionally score great last-minute deal, it's not something you should bank on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid being wedged in the dreaded middle seat! We're always updating our fares to bring you the best bargains, so keep checking in for all the latest specials.

Frequently asked questions

How much does a flight from Chicago, IL (ORD-O'Hare Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) cost?
One-way flights typically cost between £340 and £1,849 and return flights often range between £340 and £1,849. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
Which airlines fly direct from Chicago, IL (ORD-O'Hare Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
Enter ORD to MKE and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Chicago, IL (ORD-O'Hare Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
To find a cheap flight from Chicago, IL (ORD-O'Hare Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Chicago, IL (ORD-O'Hare Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
The best airline to fly with from Chicago, IL (ORD-O'Hare Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) will differ from traveller to traveller. If you like to fly early, UA offers early morning flights. If price is the most important factor, UA typically offers the lowest fares. DL offers the most daily flights from Chicago, IL (ORD-O'Hare Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Chicago, IL (ORD-O'Hare Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Chicago, IL (ORD-O'Hare Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
There are approximately 20 nonstop flights per day from Chicago, IL (ORD-O'Hare Intl.) (ORD) to Milwaukee, WI (MKE-General Mitchell Intl.) (MKE). For even more choice, look at flights that include layovers, as there are around 56 connecting flights per day. Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), Minneapolis - St. Paul Intl. (MSP), and Detroit Metropolitan Wayne County (DTW).
What is the earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
The earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in December. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Chicago, IL (ORD-O'Hare Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
You'll typically find the most flights from Chicago, IL (ORD-O'Hare Intl.) (ORD) to Milwaukee, WI (MKE-General Mitchell Intl.) (MKE) on a Monday, with around 39 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Delta Air Lines, United Airlines, and American Airlines. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
The most popular departure times for flights from Chicago O'Hare International Airport (ORD) to Milwaukee General Mitchell International Airport (MKE) are in the early morning, from 6am to 9am. About 25% of passengers prefer this time window. Many major carriers, including Delta, American Airlines and United Airlines, offer flights during this window. This timing works well because it allows you to get an early start on your day in Milwaukee.
How long does it take to fly from Chicago, IL (ORD-O'Hare Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
Flying nonstop from ORD to MKE takes around 1 hour, with the route covering approximately 67 miles. Flights with a layover typically take 5 hours 30 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Chicago, IL (ORD-O'Hare Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
Select the "Business class" and "First class" filters when looking for ORD to MKE flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) flight with Expedia?
It's easy to earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Milwaukee from O'Hare Intl. (ORD)?
If you're planning to travel to Milwaukee from O'Hare Intl. (ORD), you can fly directly into General Mitchell Intl. (MKE) Some flights may connect through major hubs like Nashville Intl. (BNA), Gerald R. Ford Intl. (GRR), McGhee Tyson (TYS) before reaching Milwaukee. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Chicago, IL (ORD-O'Hare Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) at the last minute?
Typically, booking a last minute flight from Chicago, IL (ORD-O'Hare Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Chicago, IL (ORD-O'Hare Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) flight and hotel package?
Securing a Chicago, IL (ORD-O'Hare Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chicago, IL (ORD-O'Hare Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
If you booked your Chicago, IL (ORD-O'Hare Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
O'Hare Intl.
Destination airport
General Mitchell Intl.
Return price
£253
Distance
107 km

Book with confidence

Compare flights from Chicago to Milwaukee easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Chicago to Milwaukee. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to General Mitchell Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from O'Hare Intl. to General Mitchell Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from O'Hare Intl. (ORD) to General Mitchell Intl. (MKE)

The easiest way to view the best deals on flights from Chicago to Milwaukee today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from O'Hare Intl. to General Mitchell Intl. start at just £254 and range up to £497.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Chicago and Milwaukee
  • booking your flight during May, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Chicago to Milwaukee flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from O'Hare Intl. to General Mitchell Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Chicago to Milwaukee easily and book with confidence

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