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MKE - ORD

$103 Find cheap flights from Milwaukee 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 from Milwaukee 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
Mon 6/3
Mon 6/10

Search hundreds of travel sites at once for deals on flights to Chicago O'Hare Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Chicago, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Milwaukee to O'Hare Intl (MKE-ORD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to O'Hare Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:50 pm - 5:18 pmMKE-ORD
22h 28m1 stop
8:25 pm - 5:07 pmORD-MKE
20h 42m1 stop
$226Sun Country Air
Find Deal
Sun, Jun 2 - Sun, Jun 9
5:15 am - 7:33 pmMKE-ORD
14h 18m1 stop
10:52 pm - 3:41 pmORD-MKE
16h 49m1 stop
$232Spirit Airlines
Find Deal
Sat, May 18 - Tue, May 21
5:38 am - 6:39 amMKE-ORD
1h 01mnonstop
1:25 pm - 2:14 pmORD-MKE
0h 49mnonstop
$239American Airlines
Find Deal
Wed, Jun 5 - Tue, Jun 11
8:45 am - 9:49 amMKE-ORD
1h 04mnonstop
2:14 pm - 3:14 pmORD-MKE
1h 00mnonstop
$254United Airlines
Find Deal
Fri, May 31 - Fri, Jun 7
6:25 am - 7:26 amMKE-ORD
1h 01mnonstop
12:13 pm - 12:59 pmORD-MKE
0h 46mnonstop
$255American Airlines
Find Deal
Sat, May 25 - Sun, May 26
10:15 pm - 6:40 amMKE-ORD
8h 25m1 stop
10:52 pm - 3:41 pmORD-MKE
16h 49m1 stop
$261Spirit Airlines
Find Deal
Sat, May 18 - Tue, May 21
3:37 pm - 6:24 amMKE-ORD
14h 47m1 stop
8:05 pm - 6:11 pmORD-MKE
22h 06m2 stops
Wed, Jun 12 - Mon, Jun 17
5:15 am - 7:45 pmMKE-ORD
14h 30m1 stop
8:05 pm - 8:49 pmORD-MKE
24h 44m2 stops
Fri, May 31 - Fri, Jun 7
7:15 am - 9:04 pmMKE-ORD
13h 49m1 stop
9:35 pm - 10:35 pmORD-MKE
1h 00mnonstop
$379United Airlines
Find Deal
Sat, May 25 - Sun, May 26
10:39 am - 11:58 pmMKE-ORD
13h 19m1 stop
5:40 am - 3:50 pmORD-MKE
10h 10m1 stop
$488Delta
Find Deal
Sat, May 25 - Sun, May 26

Flights from Milwaukee to O'Hare Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Milwaukee to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Milwaukee to Chicago O'Hare Airport?

The average price of all flights from Milwaukee to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Chicago O'Hare Airport on a Thursday and more expensive on a Tuesday. On your return trip to Milwaukee, you should consider flying back on a Monday, and avoid Fridays for better deals.

What is the cheapest month to fly from Milwaukee to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Milwaukee to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Milwaukee to Chicago O'Hare Intl Airport is December, where tickets cost $168 on average. On the other hand, the most expensive months are August and November, where the average cost of tickets is $278 and $273 respectively.

Which airlines provide the cheapest flights from Milwaukee to Chicago O'Hare Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Spirit Airlines ($103) and Sun Country Air ($113). The cheapest round-trip tickets were found on Sun Country Air ($226) and Spirit Airlines ($232).

Which airlines fly non-stop between Milwaukee and Chicago O'Hare Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Milwaukee to Chicago O'Hare Intl Airport.
There are 2 airlines that fly nonstop from Milwaukee to Chicago O'Hare Intl Airport. They are American Airlines and United Airlines. The cheapest airline for this route is United Airlines, with the best one-way deal found costing $114. On average, the best prices for this route can be found at United Airlines.

How many flights are there between Milwaukee and Chicago O'Hare Intl Airport per day?

Each day, there are between 12 and 14 nonstop flights that take off from Milwaukee and land in Chicago O'Hare Intl Airport, with an average flight time of 1h 03m. The most common departure time is 5:00 pm and most flights take off in the morning. Each week, there are 87 flights. The most frequent day of departure is Thursday, when 16% of all weekly flights depart. The fewest flights depart on a Sunday.

Which cabin class options are there for flights between Milwaukee and Chicago O'Hare Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Milwaukee to Chicago O'Hare Airport take?

Direct flights take on average 1h 01m to travel the 67 miles between Milwaukee and Chicago O'Hare Airport.

What’s the earliest departure time from Milwaukee to Chicago O'Hare Airport?

Early birds can take the earliest flight from Milwaukee at 5:02 am and will be landing in Chicago O'Hare Intl Airport at 6:03 am.

What’s the latest departure time from Milwaukee to Chicago O'Hare Airport?

If you prefer to fly at night, the latest flight from Milwaukee to Chicago O'Hare Intl Airport jets off at 5:30 pm and lands at 6:35 pm.

Good to know

Low season

January

High season

September

Cheapest flight

$103
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Milwaukee to Chicago O'Hare Airport

When to book flights from Milwaukee to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Milwaukee to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Milwaukee to Chicago O'Hare Airport flights

  • What is the cheapest flight from Milwaukee to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Milwaukee to Chicago O'Hare Intl Airport was $103 for a one-way ticket and $226 for a round-trip.

  • Do I need a passport to fly between Milwaukee and Chicago O'Hare Airport?

    No

  • Which airports will I be using when flying from Milwaukee to Chicago O'Hare Airport?

    Milwaukee airport is called Milwaukee-Mitchell and the only airport in Chicago O'Hare Airport is Chicago O'Hare Intl.

  • Which airlines offer Wi-Fi service onboard planes from Milwaukee to Chicago O'Hare Airport?

    American Airlines, JetBlue, Delta, Alaska Airlines, and Iberia offer inflight Wi-Fi service on the Milwaukee to Chicago O'Hare Airport flight route.

  • Which aircraft models fly most regularly from Milwaukee to Chicago O'Hare Airport?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Milwaukee to Chicago O'Hare Airport flight route.

  • Which airline alliances offer flights from Milwaukee to Chicago O'Hare Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between Milwaukee and Chicago O'Hare Airport, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Milwaukee to Chicago O'Hare Airport?

    There are nonstop flights from Milwaukee to Chicago O'Hare Airport on a daily basis.

  • Which is the best airline for flights from Milwaukee to Chicago, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Milwaukee to Chicago are United Airlines and American Airlines. With an average price for the route of $178 and an overall rating of 7.3, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $238 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Milwaukee 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 Milwaukee 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 Milwaukee 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 Milwaukee 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 Milwaukee 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 Milwaukee with another airline. Booking your flights between Milwaukee and ORD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milwaukee 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 Milwaukee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from MKE to Chicago O'Hare Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $201 or less one-way and $377 or less round-trip.

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

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

Nonstop departures

Milwaukee-Mitchell to Chicago O'Hare Intl

Monday

ANA, Aer Lingus, Air Canada, +10 more

ANA, Aer Lingus, +11 more

Tuesday

ANA, Aer Lingus, Air Canada, +10 more

ANA, Aer Lingus, +11 more

Wednesday

ANA, Aer Lingus, Air Canada, +11 more

ANA, Aer Lingus, +12 more

Thursday

ANA, Aer Lingus, Air Canada, +10 more

ANA, Aer Lingus, +11 more

Friday

ANA, Aer Lingus, Air Canada, +11 more

ANA, Aer Lingus, +12 more

Saturday

ANA, Aer Lingus, Air Canada, +10 more

ANA, Aer Lingus, +11 more

Sunday

ANA, Aer Lingus, Air Canada, +11 more

ANA, Aer Lingus, +12 more

See more direct flights

Nonstop returns

Chicago O'Hare Intl to Milwaukee-Mitchell

Monday

ANA, Aer Lingus, Air Canada, +10 more

ANA, Aer Lingus, +11 more

Tuesday

ANA, Aer Lingus, Air Canada, +10 more

ANA, Aer Lingus, +11 more

Wednesday

ANA, Aer Lingus, Air Canada, +11 more

ANA, Aer Lingus, +12 more

Thursday

ANA, Aer Lingus, Air Canada, +10 more

ANA, Aer Lingus, +11 more

Friday

ANA, Aer Lingus, Air Canada, +11 more

ANA, Aer Lingus, +12 more

Saturday

ANA, Aer Lingus, Air Canada, +10 more

ANA, Aer Lingus, +11 more

Sunday

ANA, Aer Lingus, Air Canada, +11 more

ANA, Aer Lingus, +12 more

See more direct flights
See more direct flights

Top airlines flying from Milwaukee to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Milwaukee to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Milwaukee to O'Hare Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
United AirlinesOverall score based on 11125 reviews
7.2Comfort
7.1Entertainment
7.7Boarding
8.1Crew
6.7Food
Airline reviews

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

8.0 ExcellentMichelle, Apr 2024MBS - ORD
Read more about United Airlines reviews

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

The flight was delayed instead of leaving at 11 it left at 12.20

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Good movies, iffy pay WiFi, food ok- on time though and that was great!

Awful…flight was delayed more than 12hrs, missed all connections to Fort Wayne, IN, had to get flight to another city 2 hours from my destination, flight was again delayed by 40 mins because they did not have enough fuel, again missed a connection, finally arrived in Indiana at 11pm…but before my 2 hour drive home, ay, no Five That Our Luggage Never Made On The plane and Still In Chicago

Boarding was friendly and quick. While the plane model was older with no live tv, the entertainment was full of movies and tv shows. All food was available. Pilots were very communicative with status of the flight. Flight landed on time.

The Palm Springs to Chicago O’Hare was on Time and Palm Springs airport is easier navigate. As our connection was only an approximately 50 minutes, we asked staff for insights for the Chicago airport in terms of transferring into the other terminal from which our flight left, and they were unhelpful. However, the United App was very helpful in terms of notifications and even providing directions. The Chicago to Detroit flight was significantly delayed which we all know does happen. However, there were very few updates or notifications as to why this was happening when we would actually arrive. It took nearly 30 minutes for bags to make it to baggage claim. We arrived nearly 1 hour late on a 40 minute flight.

Flight cancelled due to fog. No other flights available for 36 hours. Directed by United to book passage on another carrier, and submit receipts for reimbursement. Did that. United now states they will not reimburse. Currently out 2 grand.

The flight was delayed by 4 hours !!!!! It was very uncomfortable , and they told us only one our before departure

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

The flight got canceled due to mechanical issues, and he to be rebooked and missed my appointments for that day

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

The only problem experienced was a ground stop in Chicago due to weather. But the crew handled everything professionally. They prioritized rebooking those passengers who had connecting flights and then deplaning the other passengers. When the hold was lifted, they efficiently re-boarded all the passengers so that we could depart before our departure limit expired.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Turn on the heat. Flight was way too cold from Arizona to Chicago.

Book cheap flights from Milwaukee to Chicago

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Milwaukee to Chicago found on KAYAK in the last 72 hours.
8/20Tue
1 stopSpirit Airlines
5h 58mMKE-ORD
$103
6/23Sun
1 stopSun Country Air
24h 25mMKE-ORD
$113
8/20Tue
2 stopsSpirit Airlines
22h 25mMKE-ORD
$116
6/26Wed
nonstopAmerican Airlines
1h 02mMKE-ORD
$125
6/24Mon
2 stopsSpirit Airlines
18h 23mMKE-ORD
$136
6/9Sun
nonstopAmerican Airlines
1h 01mMKE-ORD
$140
5/23Thu
1 stopSpirit Airlines
8h 25mMKE-ORD
$161
8/20Tue
3 stopsSpirit Airlines
30h 59mMKE-ORD
$165
5/23Thu
3 stops
28h 59mMKE-ORD
$194
5/23Thu
2 stops
21h 53mMKE-ORD
$206

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Last minute flights from Milwaukee to O'Hare Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Milwaukee to Chicago that are departing in the next 10 days.
5/7Tue
nonstopUnited Airlines
1h 05mMKE-ORD
5/7Tue
nonstopUnited Airlines
1h 02mORD-MKE
$573
5/7Tue
nonstopAmerican Airlines
1h 01mMKE-ORD
5/7Tue
multi-stopAmerican Airlines
8h 01mORD-MKE
$581
5/7Tue
multi-stopAmerican Airlines
5h 40mMKE-ORD
5/7Tue
multi-stopAmerican Airlines
7h 56mORD-MKE
$691
5/7Tue
multi-stopAmerican Airlines
8h 06mMKE-ORD
5/7Tue
multi-stopAmerican Airlines
5h 35mORD-MKE
$1,149

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Milwaukee - Chicago O'Hare Airport Flights

Departure:

Milwaukee (MKE)United States

Destination:

Chicago O'Hare Airport (ORD)United States

Return flight deals:

Chicago O'Hare Airport - Milwaukee

Cabin classes:

$682
$922
$964
$247