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 11/27. 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, Aug 14 - Mon, Aug 18
Southwest Logo
8:20 pm - 9:35 pmSTL-MKE
1h 15mnonstop
Southwest Logo
7:55 am - 9:10 amMKE-STL
1h 15mnonstop
$137Southwest
Find Deal
Thu, Aug 7 - Mon, Aug 11
Southwest Logo
8:20 pm - 9:35 pmSTL-MKE
1h 15mnonstop
Southwest Logo
6:35 pm - 10:35 pmMKE-STL
4h 00m1 stop
$147Southwest
Find Deal
Mon, Aug 11 - Thu, Aug 14
American Airlines Logo
3:53 pm - 11:04 pmSTL-MKE
7h 11m1 stop
American Airlines Logo
5:28 pm - 11:03 pmMKE-STL
5h 35m1 stop
$159American Airlines
Find Deal
Tue, Aug 12 - Tue, Aug 19
Delta Logo
6:00 pm - 9:33 pmSTL-MKE
3h 33m1 stop
Delta Logo
9:38 am - 1:20 pmMKE-STL
3h 42m1 stop
$167Delta
Find Deal
Tue, Jul 29 - Tue, Aug 5
United Airlines Logo
7:40 pm - 8:45 pmORD-MKE
1h 05mnonstop
United Airlines Logo
3:45 pm - 4:50 pmMKE-ORD
1h 05mnonstop
$179United Airlines
Find Deal
Fri, Aug 1 - Fri, Aug 8
American Airlines Logo
10:00 pm - 10:56 pmORD-MKE
0h 56mnonstop
American Airlines Logo
4:56 pm - 6:00 pmMKE-ORD
1h 04mnonstop
$180American Airlines
Find Deal
Fri, Aug 22 - Tue, Aug 26
United Airlines Logo
5:30 pm - 9:56 pmSTL-MKE
4h 26m1 stop
United Airlines Logo
10:50 am - 2:33 pmMKE-STL
3h 43m1 stop
$199United Airlines
Find Deal
Fri, Aug 15 - Thu, Aug 21
Delta Logo
5:30 pm - 9:01 pmSTL-MKE
3h 31m1 stop
Delta Logo
9:38 am - 1:20 pmMKE-STL
3h 42m1 stop
$204Delta
Find Deal
Thu, Aug 14 - Thu, Aug 21
Spirit Airlines Logo
6:56 am - 11:06 pmORD-MKE
16h 10m1 stop
Spirit Airlines Logo
6:00 am - 10:22 pmMKE-ORD
16h 22m1 stop
$215Spirit Airlines
Find Deal
Thu, Sep 11 - Sun, Sep 14
Spirit Airlines Logo
5:17 pm - 4:47 pmORD-MKE
23h 30m2 stops
Spirit Airlines Logo
12:53 pm - 9:58 pmMKE-ORD
9h 05m1 stop
$254Spirit Airlines
Find Deal
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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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