Cheap Flights from Peoria (PIA) to Chicago (ORD)

View AU$315 flight on Sat, 11 Oct. 2025Opens in a new window

Popular airlines from Peoria, IL (PIA-Greater Peoria Regional) to Chicago O'Hare International Airport (ORD)

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Cheap Flights from Peoria (PIA) to Chicago (ORD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Peoria (PIA) to Chicago (ORD)

March is typically the cheapest month to fly

From AU$275 - AU$537 per traveller.

Graph displaying average flight prices per month

Flight from Peoria to Chicago route information
Origin airport
Greater Peoria Regional
Destination airport
O'Hare Intl.
Distance
207 km
Average flight time
1 hour 10 mins

Your quick guide to flights from Peoria to Chicago

Pick up great flights from Peoria to Chicago

With Expedia, you have your pick of 18 flights a day with 20 airlines covering flights from Peoria to Chicago. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Peoria to Chicago that take around 1 hours.

Find cheap flights from Peoria to Chicago

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Peoria to Chicago around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Chicago is normally in .

Reasons to book your flight from Peoria to Chicago with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Peoria to Chicago across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Chicago right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Peoria Intl. Airport to O'Hare Intl. Airport (ORD)?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Greater Peoria Regional Airport (PIA) and O'Hare Intl. Airport (ORD) start from . Make your booking ASAP to get the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Peoria Intl. Airport to ORD?
We get that your situation can change unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Peoria Intl. Airport to O'Hare Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Peoria Intl. Airport to ORD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from PIA to ORD?
The flight distance from PIA (PIA) to ORD (ORD) is only 210 kilometres. You'll be walking down the air bridge and picking up your baggage from the carousel in the blink of an eye.
Which airlines fly direct from Greater Peoria Regional Airport (PIA) to O'Hare Intl. Airport (ORD)?
United Airlines (UA) is a top choice. It offers 91 flights between Greater Peoria Regional Airport (PIA) and O'Hare Intl. Airport (ORD) each month. After more options? Check out the ticket prices from American Airlines (AA). This carrier offers 60 flights a month between these airports.
Are Greater Peoria Regional Airport (PIA) to O'Hare Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Greater Peoria Regional Airport (PIA) to O'Hare Intl. Airport (ORD) can be hit-or-miss. It is possible to find a bargain, but you could also miss out entirely! If you'd rather play it safe and start planning early, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines issue their prices that far in advance. Our suggestion? Check back often as updates are made frequently.

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