$1,429 Cheap Flights from Peoria (PIA) to Chicago (MDW)

View $1,429 flight on Sat, Sep 20, 2025Opens in a new window

Popular airlines from Peoria, IL (PIA-Greater Peoria Regional) to Chicago Midway Airport (MDW)

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Cheap Flights from Peoria to Chicago (PIA-MDW)

Prices were available within the past 7 days and start at $1,429 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Greater Peoria Regional Airport (PIA) to Midway Intl. Airport (MDW) cost?
Grab a cheap one-way flight from $1,429 or cheap return flight from Greater Peoria Regional Airport (PIA) to Midway Intl. Airport (MDW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Greater Peoria Regional Airport (PIA) to Midway Intl. Airport (MDW)?
Flying in may help you find better deals, as it's the cheapest month for flights between PIA and MDW. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Greater Peoria Regional Airport (PIA) to Midway Intl. Airport (MDW)?
To find the cheapest airline flying from PIA to MDW, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Greater Peoria Regional Airport (PIA) to Midway Intl. Airport (MDW)?
You'll have to take a flight with a layover when traveling from Greater Peoria Regional Airport (PIA) to Midway Intl. Airport (MDW). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from PIA to MDW?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on a number of factors, including the time of year and airline.*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 Midway Intl. Airport (MDW)?
To avoid possible delays on the Greater Peoria Regional Airport (PIA) to Midway Intl. Airport (MDW) route, fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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.
What airports do you fly into for Chicago from Greater Peoria Regional Airport (PIA)?
If you're boarding a direct flight from Greater Peoria Regional Airport (PIA) to Chicago, O'Hare Intl. Airport (ORD) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Greater Peoria Regional Airport (PIA) to Midway Intl. Airport (MDW) last-minute?
Waiting until just before your departure to book a flight from PIA to MDW generally means paying more. While you may come across some last-minute offers, there's no guarantee. Be flexible with your travel plans to maximize your chances of snagging a bargain.
Is it cheaper to book a PIA to MDW flight and hotel package?
Securing a PIA to MDW flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our wide range of accommodations 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 Midway Intl. Airport (MDW)?
You can usually reschedule or cancel your PIA to MDW 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 allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Greater Peoria Regional
Destination airport
Midway Intl.
Distance
127 mi

Book with confidence

Book with confidence

Peoria to Chicago Flights

The cheapest times to fly from Peoria to Chicago

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 Chicago are during the month of . You can find some of the cheapest flights from Peoria to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Peoria to Chicago

Sunday is one of the best days to book for cheap flights from Peoria to Chicago: 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 Chicago

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 Chicago in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,429 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 Chicago 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 Chicago 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.

 

Peoria to Chicago Flights

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