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ORD - MKE

$77 Find cheap flights from Chicago O'Hare Airport to Milwaukee

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Milwaukee departing on 9/7. 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
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Milwaukee

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Milwaukee, 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 Chicago to Milwaukee, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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

 
These are the cheapest deals for flights from O'Hare Intl to Milwaukee currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from O'Hare Intl to Milwaukee

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from O'Hare Intl to Milwaukee.

Recent one-way flight deals from O'Hare Intl to Milwaukee

Only flying one-way? Below are some of the best one-way flight deals from O'Hare Intl to Milwaukee found on KAYAK recently.

Recent last minute flight deals from O'Hare Intl to Milwaukee

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from O'Hare Intl to Milwaukee.

Recent direct flight deals from O'Hare Intl to Milwaukee

The latest deals for direct flights from O'Hare Intl to Milwaukee so you can sit back and relax without the need for a layover.

Cheap bus & train deals from O'Hare Intl to Milwaukee

Find recent round-trip train or bus tickets from O'Hare Intl to Milwaukee.

All round-trip flight deals to Milwaukee

The cheapest plane tickets to Milwaukee found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:05 pm - 5:36 pmORD-MKE
21h 31m1 stop
5:45 pm - 7:39 pmMKE-ORD
25h 54m1 stop
$216Sun Country Air
Find Deal
Thu, Jun 27 - Thu, Jul 4
6:35 pm - 7:34 pmORD-MKE
0h 59mnonstop
8:00 am - 9:03 amMKE-ORD
1h 03mnonstop
$220American Airlines
Find Deal
Sat, Aug 17 - Sat, Aug 31
3:35 pm - 4:35 pmORD-MKE
1h 00mnonstop
5:15 am - 6:19 amMKE-ORD
1h 04mnonstop
$229United Airlines
Find Deal
Wed, Jun 26 - Wed, Jul 3
6:29 pm - 7:35 pmORD-MKE
1h 06mnonstop
6:00 am - 7:03 amMKE-ORD
1h 03mnonstop
$234American Airlines
Find Deal
Wed, Jul 17 - Tue, Aug 13
9:19 pm - 10:19 pmORD-MKE
1h 00mnonstop
5:46 pm - 6:55 pmMKE-ORD
1h 09mnonstop
$239United Airlines
Find Deal
Tue, Aug 13 - Thu, Aug 15
8:05 pm - 5:00 pmORD-MKE
20h 55m1 stop
7:11 pm - 5:29 pmMKE-ORD
22h 18m1 stop
Sun, Jul 7 - Tue, Jul 9
5:34 pm - 11:57 pmORD-MKE
6h 23m1 stop
5:00 am - 2:29 pmMKE-ORD
9h 29m1 stop
$280Spirit Airlines
Find Deal
Tue, Jul 2 - Thu, Jul 4
6:54 am - 11:57 pmORD-MKE
17h 03m2 stops
7:11 pm - 6:36 amMKE-ORD
11h 25m1 stop
$281Spirit Airlines
Find Deal
Thu, Jun 13 - Tue, Jun 18
7:00 am - 5:49 pmORD-MKE
10h 49m1 stop
7:11 pm - 10:53 pmMKE-ORD
27h 42m3 stops
Sun, Jun 23 - Tue, Jun 25
9:00 am - 4:05 pmORD-MKE
7h 05m1 stop
9:36 am - 4:32 pmMKE-ORD
6h 56m1 stop
$435Delta
Find Deal
Tue, Jul 16 - Thu, Aug 15
7:25 pm - 9:05 amORD-MKE
13h 40m1 stop
$77Spirit Airlines
Find Deal
Sat, Sep 7
6:29 pm - 7:35 pmORD-MKE
1h 06mnonstop
$110American Airlines
Find Deal
Fri, Jul 5
6:05 am - 11:30 amORD-MKE
5h 25m1 stop
$123Delta
Find Deal
Fri, Jul 5
7:00 am - 5:33 pmORD-MKE
10h 33m1 stop
$128Sun Country Air
Find Deal
Sun, Aug 25
9:20 pm - 10:20 pmORD-MKE
1h 00mnonstop
$150United Airlines
Find Deal
Wed, Jun 26
7:00 am - 5:49 pmORD-MKE
10h 49m1 stop
$158Sun Country Air
Find Deal
Sun, Jun 23
2:14 pm - 3:14 pmORD-MKE
1h 00mnonstop
$170United Airlines
Find Deal
Fri, Jun 21
6:05 am - 10:09 amORD-MKE
4h 04m1 stop
$173Delta
Find Deal
Sat, Jun 22
5:18 pm - 8:09 pmORD-MKE
26h 51m3 stops
Sat, Jun 15
7:18 am - 5:09 pmORD-MKE
9h 51m2 stops
Fri, Jun 21
4:44 pm - 5:23 pmORD-MKE
24h 39m2 stops
4:34 pm - 6:36 amMKE-ORD
14h 02m1 stop
Sun, Jun 2 - Tue, Jun 4
4:05 pm - 11:51 pmORD-MKE
7h 46m1 stop
3:37 pm - 6:24 amMKE-ORD
14h 47m1 stop
$578Spirit Airlines
Find Deal
Mon, Jun 3 - Wed, Jun 5
4:58 pm - 5:45 pmORD-MKE
0h 47mnonstop
6:25 am - 7:26 amMKE-ORD
1h 01mnonstop
$579American Airlines
Find Deal
Fri, May 31 - Mon, Jun 3
12:13 pm - 12:59 pmORD-MKE
0h 46mnonstop
2:29 pm - 9:29 pmMKE-ORD
7h 00m1 stop
$587American Airlines
Find Deal
Fri, May 31 - Mon, Jun 3
4:44 pm - 5:23 pmORD-MKE
24h 39m2 stops
5:15 am - 10:01 amMKE-ORD
28h 46m2 stops
Sun, Jun 2 - Tue, Jun 4
12:15 pm - 5:56 pmORD-MKE
5h 41m1 stop
7:00 am - 12:40 pmMKE-ORD
5h 40m1 stop
$595American Airlines
Find Deal
Fri, May 31 - Mon, Jun 3
4:44 pm - 5:23 pmORD-MKE
24h 39m2 stops
5:15 am - 4:07 pmMKE-ORD
34h 52m3 stops
Sun, Jun 2 - Tue, Jun 4
7:30 am - 11:51 pmORD-MKE
16h 21m2 stops
5:15 am - 11:10 pmMKE-ORD
17h 55m1 stop
$620Spirit Airlines
Find Deal
Fri, May 31 - Mon, Jun 3
5:55 pm - 5:23 pmORD-MKE
23h 28m3 stops
5:15 am - 4:07 pmMKE-ORD
34h 52m3 stops
Sun, Jun 2 - Tue, Jun 4
7:30 am - 11:51 pmORD-MKE
16h 21m2 stops
6:15 pm - 6:40 amMKE-ORD
12h 25m2 stops
Fri, May 31 - Mon, Jun 3
6:35 pm - 7:34 pmORD-MKE
0h 59mnonstop
8:00 am - 9:03 amMKE-ORD
1h 03mnonstop
$220American Airlines
Find Deal
Sat, Aug 17 - Sat, Aug 31
3:35 pm - 4:35 pmORD-MKE
1h 00mnonstop
5:15 am - 6:19 amMKE-ORD
1h 04mnonstop
$229United Airlines
Find Deal
Wed, Jun 26 - Wed, Jul 3
6:29 pm - 7:35 pmORD-MKE
1h 06mnonstop
6:00 am - 7:03 amMKE-ORD
1h 03mnonstop
$234American Airlines
Find Deal
Wed, Jul 17 - Tue, Aug 13
9:19 pm - 10:19 pmORD-MKE
1h 00mnonstop
5:46 pm - 6:55 pmMKE-ORD
1h 09mnonstop
$239United Airlines
Find Deal
Tue, Aug 13 - Thu, Aug 15
8:15 pm - 9:15 pmORD-MKE
1h 00mnonstop
5:15 am - 6:19 amMKE-ORD
1h 04mnonstop
$249United Airlines
Find Deal
Thu, Jun 27 - Thu, Jul 4
10:05 am - 10:59 amORD-MKE
0h 54mnonstop
5:38 am - 6:39 amMKE-ORD
1h 01mnonstop
$259American Airlines
Find Deal
Fri, Jun 21 - Wed, Jun 26
4:56 pm - 5:45 pmORD-MKE
0h 49mnonstop
6:16 pm - 7:19 pmMKE-ORD
1h 03mnonstop
$269American Airlines
Find Deal
Fri, Aug 2 - Sun, Aug 4
10:05 am - 10:59 amORD-MKE
0h 54mnonstop
6:28 am - 7:29 amMKE-ORD
1h 01mnonstop
$279American Airlines
Find Deal
Sun, Jun 23 - Sun, Jun 30
1:20 pm - 2:09 pmORD-MKE
0h 49mnonstop
4:37 pm - 5:40 pmMKE-ORD
1h 03mnonstop
$284American Airlines
Find Deal
Tue, Jul 16 - Mon, Aug 12
4:56 pm - 5:45 pmORD-MKE
0h 49mnonstop
6:00 am - 7:03 amMKE-ORD
1h 03mnonstop
$289American Airlines
Find Deal
Tue, Jul 16 - Tue, Aug 13

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

Get data-powered insights and trends into flights from O'Hare Intl to Milwaukee 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 Chicago O'Hare Airport to Milwaukee?

The average price of all flights from Chicago O'Hare Intl Airport to Milwaukee clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Chicago O'Hare Airport to Milwaukee, look for departures on Mondays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Milwaukee, Monday is the cheapest day to fly and Tuesday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago O'Hare Intl Airport to Milwaukee, 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 Chicago O'Hare Intl Airport to Milwaukee is July, where tickets cost $158 on average. On the other hand, the most expensive months are October and April, where the average cost of tickets is $315 and $268 respectively.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Chicago O'Hare Airport to Milwaukee found on KAYAK was with Spirit Airlines for $77. Sun Country Air proposed a round-trip connection from $216 and American Airlines from $220.

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

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Chicago O'Hare Intl Airport to Milwaukee.
There are 2 airlines that fly nonstop from Chicago O'Hare Intl Airport to Milwaukee. They are American Airlines and United Airlines. The cheapest airline for this route is American Airlines, with the best one-way deal found costing $142. On average, the best prices for this route can be found at United Airlines.

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

Each day, there are between 10 and 13 nonstop flights that take off from Chicago O'Hare Intl Airport and land in Milwaukee, with an average flight time of 0h 56m. The most common departure time is 6:00 pm and most flights take off in the evening. Each week, there are 83 flights. The most frequent day of departure is Thursday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday.

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

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is 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 Chicago O'Hare Airport to Milwaukee take?

Direct flights cover the 67 miles separating Chicago O'Hare Airport to Milwaukee in about 0h 47m.

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

Early birds can take the earliest flight from Chicago O'Hare Intl Airport at 9:15 am and will be landing in Milwaukee at 10:15 am.

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

If you prefer to fly at night, the latest flight from Chicago O'Hare Intl Airport to Milwaukee jets off at 9:34 pm and lands at 10:34 pm.

Good to know

Low season

July

High season

September

Cheapest flight

$77
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Chicago O'Hare Airport to Milwaukee

When to book flights from O'Hare Intl to Milwaukee

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Milwaukee 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 Chicago O'Hare Airport to Milwaukee flights

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

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Milwaukee was $77 for a one-way ticket and $216 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

    Only American Airlines offers inflight Wi-Fi service on the Chicago O'Hare Airport to Milwaukee flight route.

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

    The Canadair (Bombardier) Regional Jet is the aircraft model that flies most regularly on the Chicago O'Hare Airport to Milwaukee flight route.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Chicago to Milwaukee are United Airlines and American Airlines. With an average price for the route of $229 and an overall rating of 7.4, 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 Chicago O'Hare Airport to Milwaukee?

    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 Chicago O'Hare Airport to Milwaukee.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Milwaukee?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Milwaukee from Chicago O'Hare Airport 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 Chicago O'Hare Airport to Milwaukee?

    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 Milwaukee with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and MKE 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 Chicago O'Hare Airport to Milwaukee?

    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 Milwaukee from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Milwaukee

  • Looking for a cheap flight? 25% of our users found flights on this route for $120 or less one-way and $252 or less round-trip.

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

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

Nonstop departures

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

Nonstop returns

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
See more direct flights

Top airlines flying from O'Hare Intl to Milwaukee

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Milwaukee. 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 O'Hare Intl to Milwaukee? 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.
7.4
United AirlinesOverall score based on 10777 reviews
7.2Comfort
7.7Boarding
8.1Crew
6.7Food
7.1Entertainment
Airline reviews

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

2.0 MediocreAnonymous, May 2024ORD - LGA
Read more about United Airlines reviews

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

I’ve had a couple flights this week on United that were delayed by an hour or more

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

The flight experience was very good! Especially the United Club!

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

The flight from Ottawa to Chicago took a lot longer due to DC in Ottawa. We got to Chicago and went to our gate to catch our flight. We only had nine minutes I found that very stressful.

Good boarding. Crew started quick with drinks and food. They came around several times for trash which I really liked. Other than turbulence due to storms in the area, flight was great.

The control panel for the seat back screen did not work at all after takeoff.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Because I can’t stand very long in one place, I was allowed to reword.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Had technical issue which delayed the flight period. Flight crew knew there was 5 passengers that the connecting flight was within 15 minutes once at the gate. Rather than identify the 5 passengers to assure they got first. The flight attended mentioned it but didn't assist to assure passengers with connecting flights off first. This caused a hardship and our party of 3 missed the connecting flight.

I don't like that I have to pay if I want extra leg room. The seats are so expensive; I sit in normal seats and my legs and knees cramp the entire flight. I never feel comfortable on AA flights.

Flight was delayed at departure due to weather and the need for de-icing. The flight was smooth but there was a delay at arrival due to weather. We were in a hold for 20 minutes or more. The flight arrived more than 30 minutes late. Airlines have no control over the weather and I'm glad that they follow all safety procedures. Had to wait a long time for my checked luggage. Whole process was slow and the bags arrived wet due to the rain. The onboard wifi and entertainment access was spotty and the signal was dropped several times. Otherwise the crew was great and friendly. They tried to get everyone's bags stowed and seated so we could take off.

Regarding the boarding: it needs more efforts to make it more convenient

Deicing in Denver took forever and I almost missed my connection. De-ice faster! Not Americans fault.

Book cheap flights from Chicago to Milwaukee

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Milwaukee found on KAYAK in the last 72 hours.
9/7Sat
1 stopSpirit Airlines
13h 40mORD-MKE
$77
7/5Fri
nonstopAmerican Airlines
1h 06mORD-MKE
$110
7/5Fri
1 stopDelta
5h 25mORD-MKE
$123
8/25Sun
1 stopSun Country Air
10h 33mORD-MKE
$128
6/26Wed
nonstopUnited Airlines
1h 00mORD-MKE
$150
6/23Sun
1 stopSun Country Air
10h 49mORD-MKE
$158
6/21Fri
nonstopUnited Airlines
1h 00mORD-MKE
$170
6/22Sat
1 stopDelta
4h 04mORD-MKE
$173
6/15Sat
3 stops
26h 51mORD-MKE
$188
6/21Fri
2 stops
9h 51mORD-MKE
$210

Search by stops

Search by airline

Search by price

Last minute flights from O'Hare Intl to Milwaukee

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 Chicago to Milwaukee that are departing in the next 10 days.
6/2Sun
multi-stop
24h 39mORD-MKE
6/4Tue
multi-stop
14h 02mMKE-ORD
$530
6/3Mon
multi-stopSpirit Airlines
7h 46mORD-MKE
6/5Wed
multi-stopSpirit Airlines
14h 47mMKE-ORD
$578
5/31Fri
nonstopAmerican Airlines
0h 47mORD-MKE
6/3Mon
nonstopAmerican Airlines
1h 01mMKE-ORD
$579
5/31Fri
nonstopAmerican Airlines
0h 46mORD-MKE
6/3Mon
multi-stopAmerican Airlines
7h 00mMKE-ORD
$587
6/2Sun
multi-stop
24h 39mORD-MKE
6/4Tue
multi-stop
28h 46mMKE-ORD
$593
5/31Fri
multi-stopAmerican Airlines
5h 41mORD-MKE
6/3Mon
multi-stopAmerican Airlines
5h 40mMKE-ORD
$595
6/2Sun
multi-stop
24h 39mORD-MKE
6/4Tue
multi-stop
34h 52mMKE-ORD
$606
5/31Fri
multi-stopSpirit Airlines
16h 21mORD-MKE
6/3Mon
multi-stopSpirit Airlines
17h 55mMKE-ORD
$620
6/2Sun
multi-stop
23h 28mORD-MKE
6/4Tue
multi-stop
34h 52mMKE-ORD
$643
5/31Fri
multi-stop
16h 21mORD-MKE
6/3Mon
multi-stop
12h 25mMKE-ORD
$690

Search by stops

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Chicago O'Hare Airport - Milwaukee Flights

Departure:

Chicago O'Hare Airport (ORD)United States

Destination:

Milwaukee (MKE)United States

Return flight deals:

Milwaukee - Chicago O'Hare Airport

Cabin classes:

$346
$967
$366
$228