Cheap flights from Illinois to Milwaukee from $69
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Milwaukee departing on 8/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Illinois to Milwaukee
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Milwaukee?
According to our data, Wednesday is the cheapest day to fly to Milwaukee from Illinois. The lowest ticket price found for a Wednesday departure recently was $235. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Illinois to Milwaukee on a Thursday will generally be more expensive and average around $371. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Milwaukee?
In the morning is the cheapest time of day to fly from Illinois to Milwaukee when you can find flight prices for as low as $249. Flying to Milwaukee in the morning is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Milwaukee, so prices are often more expensive at around $289 per ticket.
What is the cheapest Illinois to Milwaukee-Mitchell flight route?
Fly from Chicago O'Hare Intl to Milwaukee-Mitchell for the best Illinois - Milwaukee-Mitchell flight prices
What cabin class options are available on Illinois to Milwaukee-Mitchell flights?
There are 3 cabin classes available to choose from on Illinois to Milwaukee-Mitchell flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Illinois to Milwaukee on average per day?
As of June 2025, there are 47 flights per day flying from Illinois to Milwaukee. The most common time of day flights depart is 3:00PM, with 47% of flights taking off in the evening.
How many flights depart from Illinois to Milwaukee on average per week?
329 flights are operational weekly from Illinois to Milwaukee as of June 2025. The most popular departure day for this route is Tue, with 16% of flights per week taking off on this day.
Cheap Illinois to Milwaukee flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Milwaukee
When did momondo last update prices for flights from Illinois to Milwaukee-Mitchell Airport?
Prices for flights from Illinois to Milwaukee-Mitchell Airport are updated daily.
How many operators does momondo search for flights from Illinois to Milwaukee-Mitchell Airport?
As of June 2025, there are 3 operators available to choose from for flights from Illinois to Milwaukee-Mitchell Airport.
How old do you have to be to fly from Illinois to Milwaukee-Mitchell Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Milwaukee-Mitchell Airport.
What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?
The required travel and health documents for your Milwaukee-Mitchell Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Milwaukee-Mitchell Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Illinois to Milwaukee?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Illinois to Milwaukee is Canadair (Bombardier) Regional Jet (27.08% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 700 (25.00%), Embraer 175 (Enhanced Winglets) (18.75%), and Canadair (Bombardier) Regional Jet CRJ-550 (16.67%).
Best airlines flying from Illinois to Milwaukee
Compare and see reviews for airlines that fly from Illinois to Milwaukee with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $179 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom $179 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Milwaukee?
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Why should I use momondo to find a flight deal from Illinois to Milwaukee?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to Milwaukee. momondo saves you time and could save you money on your trip.
Can I find flights from Illinois to Milwaukee with flexible booking policies on momondo?
Yes. All flights to Milwaukee from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Illinois to Milwaukee?
Once all potential Illinois to Milwaukee flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Illinois to Milwaukee right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Illinois to Milwaukee now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Milwaukee and let you know when they change.