Cheap flights from Milwaukee General Mitchell to Chicago O'Hare International

Compare Milwaukee General Mitchell to Chicago O'Hare International flight deals

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Flight deals from Milwaukee General Mitchell to Chicago O'Hare International

Looking for a cheap last-minute deal or the best round-trip flight from Milwaukee General Mitchell to Chicago O'Hare International? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Milwaukee General Mitchell to Chicago O'Hare International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Milwaukee General Mitchell to Chicago O'Hare International flights are currently cheapest in January.

Direct flights from Milwaukee General Mitchell to Chicago O'Hare International

Milwaukee General Mitchell to Chicago O'Hare International: Alternative routes

Compare routes from Milwaukee General Mitchell to Chicago below. You may find an airport to fly into that's cheaper, faster, or easier than Chicago O'Hare International.

Milwaukee to Chicago: Flight information

The things to know before you go.
Cheapest flight found$179
Cheapest month to flyFebruary
Average flight time1 hr, 10 mins
Most popular airlineSkyWest Airlines
Average flights per week466

Finding cheap flights from Milwaukee General Mitchell to Chicago O'Hare International: Frequently asked questions

The best price we found for a round-trip flight from Milwaukee General Mitchell to Chicago O'Hare International is $179. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 10 minutes is the average flight time from Milwaukee General Mitchell to Chicago O'Hare International.
SkyWest Airlines, American Airlines and Alaska Airlines fly direct from Milwaukee General Mitchell to Chicago O'Hare International.
There are 466 flights per week flying from Milwaukee General Mitchell to Chicago O'Hare International, as of December 2025.
The cheapest month to fly from Milwaukee General Mitchell to Chicago O'Hare International is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Milwaukee General Mitchell Airport to Chicago O'Hare International Airport on Friday, February 13, 2026.
Yes – the average flight time is 1 hour and 10 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago O'Hare International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Chicago O'Hare International.

Flying from General Mitchell International Airport (MKE) to O'Hare International Airport (ORD): what you need to know

  • Around 1 hour 5 minutes is how long you can expect to be in the air on a direct flight from General Mitchell International Airport to O'Hare International Airport.

  • Chicago's timezone is UTC-5, which is the same as Milwaukee.

  • Flights from MKE to ORD start from 05:10 — the earliest with American Airlines. The latest departure is at 19:00 with United Airlines. Overall, you can take your pick of 120 weekly General Mitchell International Airport to O'Hare International Airport flights.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to board your MKE to ORD flight.

  • During popular months such as July, it's best to get to the airport earlier than normal. Plan to arrive two hours before a domestic departure and four hours ahead for international flights whenever you're flying during a peak period in general.

  • Traveling to Chicago (and then exploring more of United States!) is a snap with American Airlines. This popular airline has direct flights from General Mitchell International Airport to O'Hare International Airport.

  • The airline that tops the list for bookings on this route is American Airlines.

  • With 76.75% of its services arriving as planned, American Airlines is the most punctual carrier operating MKE to ORD flights.

  • Consider adding a stopover when booking your ticket from General Mitchell International Airport to O'Hare International Airport. Just uncheck 'Direct flights only' to break up your journey, or even explore someplace new along the way. Here's where you can stop between MKE and ORD:

    • Detroit Metropolitan Wayne County Airport

    • Lambert-St. Louis International Airport

    • Minneapolis-St. Paul International Airport

How to find the cheapest flights from General Mitchell International Airport (MKE) to O'Hare International Airport (ORD)

  • The lowest price we've found for a one-way General Mitchell International Airport to O'Hare International Airport flight is $89. A return fare right now is $179. Depending on the availability and when you book, these fares may change.

  • To pick up cheap tickets from MKE to ORD, book your trip ten months ahead of your planned departure.

  • Plan your trip for September. That's the cheapest month for flights from General Mitchell International Airport to O'Hare International Airport. If you're flexible with your travel dates, try out the 'Whole month' tool to see the cheapest price across every month.

  • Cut down on the time spent looking for cheap flights from MKE to ORD by setting up a Price Alert. We'll send you an email or notification on the app when a special offer becomes available.

  • Tailor your trip using filters. Choose your arrival and departure times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from General Mitchell International Airport to O'Hare International Airport.

Handy information about General Mitchell International Airport (MKE)

  • MKE is located at 5300 S. Howell Avenue.

  • Of all flights departing from General Mitchell International Airport, 78.97% arrive on time at their destination.

  • To reach General Mitchell International Airport from central Milwaukee, it takes about 15 minutes if you're going by car. Of course, this depends on traffic. It's approximately 14 kilometers from the airport to the city center.

  • Planning to catch public transport? Expect a journey time of around 40 minutes.

  • Get your journey off to a stress-free start by staying near MKE. Whether you're catching an early flight from General Mitchell International Airport to O'Hare International Airport or want to avoid feeling rushed, these hotels are perfect:

Arriving at O'Hare International Airport (ORD)

Getting from O'Hare International Airport (ORD) to central Chicago

  • You'll find ORD at 10000 West O'Hare.

  • O'Hare International Airport is roughly 40 kilometers from central Chicago. The drive time takes about 35 minutes.

  • When traveling on public transport, expect a journey time of about 55 minutes.

When to fly to O'Hare International Airport (ORD)

  • The quietest month for a flight from General Mitchell International Airport to O'Hare International Airport is January, while August is the busiest. Pick the best time to go to Chicago based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • When booking your flight from General Mitchell International Airport to O'Hare International Airport, think about the kind of weather you enjoy. July is the warmest month in Chicago, with the temperature ranging from 15ºC (59ºF) to 29ºC (84ºF).

  • January has average temperatures of between -12ºC (10ºF) and 3ºC (37ºF). Search for cheap tickets from MKE to ORD sometime then if you like cooler conditions.

Explore more of United States

  • You've visited Chicago, now it's time to discover other corners of United States. Journey around 451 kilometers south-east to Columbus to check off its popular sights. From Franklin Park Conservatory and Botanical Gardens to Ohio Statehouse and German Village, you'll have a full itinerary ahead.

  • Around 257 kilometers south-east of Chicago, Indianapolis is another essential stop in United States. Start your sightseeing at The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.