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Find cheap flights from Illinois to Milwaukee from $75

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 4/17. 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
vie. 3/22
vie. 3/29

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In the last 7 days travelers have searched 50,407,861 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

July

Cheapest flight

$75
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 8% 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.

See more FAQs

Prefer to fly non-stop from Illinois to Milwaukee?

Find which airlines fly direct from Illinois to Milwaukee-Mitchell, which days they fly and book direct flights.

Nonstop departures

Illinois to Milwaukee-Mitchell

Monday

ANA, Aer Lingus, Aeromexico, +24 more

ANA, Aer Lingus, +25 more

Tuesday

ANA, Aer Lingus, Aeromexico, +24 more

ANA, Aer Lingus, +25 more

Wednesday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Thursday

ANA, Aer Lingus, Aeromexico, +24 more

ANA, Aer Lingus, +25 more

Friday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Saturday

ANA, Aer Lingus, Aeromexico, +23 more

ANA, Aer Lingus, +24 more

Sunday

ANA, Aer Lingus, Aeromexico, +26 more

ANA, Aer Lingus, +27 more

See more direct flights

Nonstop returns

Milwaukee-Mitchell to Illinois

Monday

ANA, Aer Lingus, Aeromexico, +24 more

ANA, Aer Lingus, +25 more

Tuesday

ANA, Aer Lingus, Aeromexico, +24 more

ANA, Aer Lingus, +25 more

Wednesday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Thursday

ANA, Aer Lingus, Aeromexico, +24 more

ANA, Aer Lingus, +25 more

Friday

ANA, Aer Lingus, Aeromexico, +25 more

ANA, Aer Lingus, +26 more

Saturday

ANA, Aer Lingus, Aeromexico, +23 more

ANA, Aer Lingus, +24 more

Sunday

ANA, Aer Lingus, Aeromexico, +26 more

ANA, Aer Lingus, +27 more

See more direct flights
See more direct flights

Flights to Milwaukee

Destination:

Milwaukee (MKE)United States

Return flight deals:

Milwaukee - Illinois

Cabin classes:

$178