$127 Cheap Flights from Peoria (PIA) to Milwaukee (MKE)

View $127 flight on Tue, Nov 18, 2025Opens in a new window

Popular airlines from Peoria, IL (PIA-Greater Peoria Regional) to General Mitchell Intl. Airport (MKE)

Cheap Flights from Peoria to Milwaukee (PIA-MKE)

Prices were available within the past 7 days and start at $127 for one-way flights and $219 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Dec 18 - Sun, Dec 21
PIA
Peoria
MKE
Milwaukee
$219 Roundtrip, found 18 hours ago
$219
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Thu, Dec 18 from Peoria to Milwaukee, returning Sun, Dec 21, priced at $219 found 18 hours ago
United
Sat, Nov 8 - Sat, Nov 15
PIA
Peoria
MKE
Milwaukee
$224 Roundtrip, found 5 days ago
$224
Roundtrip
found 5 days ago
Select United flight, departing Sat, Nov 8 from Peoria to Milwaukee, returning Sat, Nov 15, priced at $224 found 5 days ago
American Airlines
Sat, Nov 8 - Sat, Nov 15
PIA
Peoria
MKE
Milwaukee
$224 Roundtrip, found 5 days ago
$224
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Nov 8 from Peoria to Milwaukee, returning Sat, Nov 15, priced at $224 found 5 days ago
United
Sat, Nov 8 - Sat, Nov 15
PIA
Peoria
MKE
Milwaukee
$234 Roundtrip, found 5 days ago
$234
Roundtrip
found 5 days ago
Select United flight, departing Sat, Nov 8 from Peoria to Milwaukee, returning Sat, Nov 15, priced at $234 found 5 days ago
United
Fri, Nov 7 - Fri, Nov 14
PIA
Peoria
MKE
Milwaukee
$237 Roundtrip, found 6 days ago
$237
Roundtrip
found 6 days ago
Select United flight, departing Fri, Nov 7 from Peoria to Milwaukee, returning Fri, Nov 14, priced at $237 found 6 days ago
United
Fri, Nov 7 - Mon, Nov 10
PIA
Peoria
MKE
Milwaukee
$239 Roundtrip, found 3 days ago
$239
Roundtrip
found 3 days ago
Select United flight, departing Fri, Nov 7 from Peoria to Milwaukee, returning Mon, Nov 10, priced at $239 found 3 days ago
American Airlines
Tue, Nov 11 - Tue, Nov 18
PIA
Peoria
MKE
Milwaukee
$244 Roundtrip, found 2 days ago
$244
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov 11 from Peoria to Milwaukee, returning Tue, Nov 18, priced at $244 found 2 days ago
United
Fri, Nov 7 - Fri, Nov 14
PIA
Peoria
MKE
Milwaukee
$246 Roundtrip, found 6 days ago
$246
Roundtrip
found 6 days ago
Select United flight, departing Fri, Nov 7 from Peoria to Milwaukee, returning Fri, Nov 14, priced at $246 found 6 days ago
United
Fri, Nov 7 - Mon, Nov 10
PIA
Peoria
MKE
Milwaukee
$249 Roundtrip, found 3 days ago
$249
Roundtrip
found 3 days ago
Select United flight, departing Fri, Nov 7 from Peoria to Milwaukee, returning Mon, Nov 10, priced at $249 found 3 days ago
United
Fri, Nov 7 - Fri, Nov 14
PIA
Peoria
MKE
Milwaukee
$252 Roundtrip, found 6 days ago
$252
Roundtrip
found 6 days ago
Select United flight, departing Fri, Nov 7 from Peoria to Milwaukee, returning Fri, Nov 14, priced at $252 found 6 days ago

Alternative airports near Milwaukee

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to General Mitchell Intl. MKE. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $284
MKE
General Mitchell Intl.
CheapestClosest
Average driving time to city center13 min
Flights from $284
Flights from Peoria (PIA) to Milwaukee (MKE)
Origin airport
Greater Peoria Regional
Destination airport
General Mitchell Intl.
Airlines serving
American Airlines, United
Roundtrip price
$218
Distance
182 mi

Peoria to Milwaukee Flights

The cheapest times to fly from Peoria to Milwaukee

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Peoria to Milwaukee are during the month of December. You can find some of the cheapest flights from Peoria to Milwaukee with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Peoria to Milwaukee

Sunday is one of the best days to book for cheap flights from Peoria to Milwaukee: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Peoria to Milwaukee

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Peoria to Milwaukee in 2025. You can also book with separate airlines for your outbound and return journeys, from $127 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Peoria to Milwaukee flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Peoria to Milwaukee airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Greater Peoria Regional Airport (PIA) to General Mitchell Intl. Airport (MKE) cost?
Snag a cheap one-way flight from $127 or cheap return flight from $219 from Greater Peoria Regional Airport (PIA) to General Mitchell Intl. Airport (MKE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Greater Peoria Regional Airport (PIA) to General Mitchell Intl. Airport (MKE)?
The cheapest month to fly from PIA to MKE is December, when demand is low. Off-peak months are often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Greater Peoria Regional Airport (PIA) to General Mitchell Intl. Airport (MKE)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest PIA to MKE flight.
How many flights per day from Greater Peoria Regional Airport (PIA) to General Mitchell Intl. Airport (MKE)?
Nonstop flights from Greater Peoria Regional Airport (PIA) to General Mitchell Intl. Airport (MKE) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PIA to MKE?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Greater Peoria Regional Airport (PIA) to General Mitchell Intl. Airport (MKE)?
To reach General Mitchell Intl. Airport (MKE) on time, book a flight that leaves Greater Peoria Regional Airport (PIA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Greater Peoria Regional Airport (PIA) to General Mitchell Intl. Airport (MKE) last-minute?
Holding off until just before your departure to book a ticket from PIA to MKE often results in higher prices. While it's possible to find some last-minute discounts, they're not always guaranteed. Be flexible with your travel plans to maximize your chances of scoring a bargain.
Is it cheaper to book a PIA to MKE flight and hotel package?
Securing a PIA to MKE flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Greater Peoria Regional Airport (PIA) to General Mitchell Intl. Airport (MKE)?
It's usually possible to cancel or reschedule your PIA to MKE flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.