MKE

$69 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 8/28. 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

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Flights 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

Thu, Sep 4 - Mon, Sep 8
American Airlines Logo
5:55 am - 10:04 amSTL-MKE
4h 09m1 stop
American Airlines Logo
6:31 pm - 11:48 pmMKE-STL
5h 17m1 stop
$145American Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15
Southwest Logo
6:30 am - 11:20 amSTL-MKE
4h 50m1 stop
Southwest Logo
6:35 pm - 10:35 pmMKE-STL
4h 00m1 stop
$157Southwest
Find Deal
Tue, Sep 2 - Wed, Sep 10
Delta Logo
11:29 am - 3:10 pmSTL-MKE
3h 41m1 stop
Delta Logo
9:38 am - 1:20 pmMKE-STL
3h 42m1 stop
$167Delta
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Tue, Jul 1 - Sat, Jul 5
United Airlines Logo
8:54 am - 10:02 amORD-MKE
1h 08mnonstop
United Airlines Logo
8:35 am - 9:40 amMKE-ORD
1h 05mnonstop
$189United Airlines
Find Deal
Thu, Jul 31 - Thu, Aug 7
United Airlines Logo
9:40 pm - 10:45 pmORD-MKE
1h 05mnonstop
United Airlines Logo
12:10 pm - 1:15 pmMKE-ORD
1h 05mnonstop
$193United Airlines
Find Deal
Tue, Sep 2 - Fri, Sep 5
Delta Logo
5:25 pm - 9:58 pmSTL-MKE
4h 33m1 stop
Delta Logo
6:30 am - 10:37 amMKE-STL
4h 07m1 stop
$204Delta
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Tue, Jul 15 - Tue, Jul 22
Spirit Airlines Logo
4:36 pm - 3:42 pmORD-MKE
23h 06m1 stop
Spirit Airlines Logo
4:37 pm - 3:31 pmMKE-ORD
22h 54m1 stop
$235Spirit Airlines
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Thu, Jul 10 - Mon, Jul 14
Logo
4:36 pm - 3:42 pmORD-MKE
23h 06m1 stop
Logo
6:42 pm - 12:28 pmMKE-ORD
17h 46m1 stop
$244
Find Deal
Mon, Jul 7 - Mon, Jul 14
Spirit Airlines Logo
7:56 am - 6:09 pmORD-MKE
10h 13m1 stop
Spirit Airlines Logo
2:51 pm - 6:03 amMKE-ORD
15h 12m1 stop
$251Spirit Airlines
Find Deal
Thu, Jul 10 - Mon, Jul 14
Logo
4:37 pm - 3:42 pmORD-MKE
23h 05m2 stops
Logo
6:42 pm - 12:28 pmMKE-ORD
17h 46m1 stop
$285
Find Deal
Useful Info

Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$69
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 2% lower on average.
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.

Everything you need to know for your flight to Milwaukee

Information on the airport you'll fly into in Milwaukee

Milwaukee (MKE)

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