MKE

$86 Find Cheap Flights from Illinois 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 to Milwaukee departing on 1/6. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$139
Overall average: $249
American Airlines
Tue 1/13Wed 1/14
ORD - MKE • Non-stop
Cheapest one-way
$86
Typical prices: $278-$331
Southwest
Tue 1/6
STL - MKE • Non-stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Illinois to Milwaukee

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Milwaukee 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Illinois to Milwaukee

Tue, Jan 13 - Wed, Jan 14
American Airlines Logo
3:00 pm - 3:57 pm
ORD
-
MKE
0h 57mnonstop
American Airlines Logo
1:04 pm - 2:20 pm
MKE
-
ORD
1h 16mnonstop
$139American Airlines
Sun, Jan 4 - Sun, Jan 11
United Airlines Logo
5:50 pm - 6:53 pm
ORD
-
MKE
1h 03mnonstop
United Airlines Logo
10:30 am - 11:43 am
MKE
-
ORD
1h 13mnonstop
$179United Airlines
Thu, Jan 1 - Sun, Jan 4
American Airlines Logo
9:58 pm - 11:00 pm
ORD
-
MKE
1h 02mnonstop
American Airlines Logo
8:08 pm - 9:30 pm
MKE
-
ORD
1h 22mnonstop
$180American Airlines
Thu, Feb 19 - Mon, Feb 23
Delta Logo
6:35 am - 12:34 pm
STL
-
MKE
5h 59m1 stop
Delta Logo
5:03 pm - 8:43 pm
MKE
-
STL
3h 40m1 stop
$181Delta
Tue, Feb 17 - Tue, Mar 17
American Airlines Logo
10:46 am - 11:44 am
ORD
-
MKE
0h 58mnonstop
American Airlines Logo
9:19 am - 10:31 am
MKE
-
ORD
1h 12mnonstop
$183American Airlines
Wed, Apr 1 - Mon, Apr 6
United Airlines Logo
9:45 pm - 10:45 pm
ORD
-
MKE
1h 00mnonstop
United Airlines Logo
9:40 am - 10:49 am
MKE
-
ORD
1h 09mnonstop
$194United Airlines
Thu, Feb 19 - Mon, Feb 23
Southwest Logo
2:55 pm - 10:35 pm
STL
-
MKE
7h 40m2 stops
Southwest Logo
6:10 pm - 11:35 pm
MKE
-
STL
5h 25m1 stop
$196Southwest
Fri, Jan 9 - Sun, Jan 11
Multiple Airlines Logo
10:48 am - 7:01 pm
ORD
-
MKE
8h 13m1 stop
Multiple Airlines Logo
7:40 pm - 9:41 pm
MKE
-
ORD
26h 01m2 stops
$214Multiple Airlines
Fri, Jan 9 - Sun, Jan 11
Multiple Airlines Logo
10:48 am - 7:01 pm
ORD
-
MKE
8h 13m1 stop
Multiple Airlines Logo
7:40 pm - 5:52 pm
MKE
-
ORD
22h 12m1 stop
$217Multiple Airlines
Tue, Jan 13 - Wed, Jan 14
Southwest Logo
2:35 pm - 7:55 pm
MDW
-
MKE
5h 20m1 stop
Southwest Logo
5:30 am - 9:30 am
MKE
-
MDW
4h 00m1 stop
$228Southwest
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$86
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from St. Louis to Milwaukee

FAQs for booking flights from Illinois to Milwaukee

  • How does KAYAK find such low prices on flights from Illinois 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 Illinois to Milwaukee.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Milwaukee from Illinois 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 Illinois 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 Illinois with another airline.

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

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Oak Creek
Pewaukee
Mequon
Port Washington
New Berlin

Everything you need to know for your flight to Milwaukee

Information on the airport you'll fly into in Milwaukee

Milwaukee (MKE)