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Peoria

$179+ Cheap flights from O'Hare Intl (ORD) to Peoria, IL (PIA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PIA
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Peoria

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Peoria (PIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$179
(American Airlines)

Good one-way deal

$173 or less
From Chicago O'Hare Intl to Greater Peoria
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Price to beat on a one-way flight from Chicago O'Hare Intl to Greater Peoria.
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Find flight deals from O'Hare Intl to Peoria

Cheapest flights from O'Hare Intl to Peoria
Explore the most affordable flight options available from O'Hare Intl to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/98:58 amORD - PIA
Nonstop1h 10mAmerican Airlines
Tue 9/166:15 pmPIA - ORD
Nonstop1h 19mAmerican Airlines
Deal found 7/27$179
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/138:20 pmORD - PIA
Nonstop1h 12mUnited Airlines
Sun 8/176:45 amPIA - ORD
Nonstop1h 07mUnited Airlines
Deal found 7/29$249
This Mytrip deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/75:51 amORD - PIA
3 stops32h 22mMultiple Airlines
Fri 8/89:06 pmPIA - ORD
3 stops19h 51mMultiple Airlines
Deal found 7/27$548

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Peoria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Peoria that are best for you.

Fly from

O'Hare Intl

Fly to

Peoria

Route

Depart

Return

Price

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Tue 9/9

8:58 am-10:08 am

Nonstop1h 10m

Greater Peoria

Tue 9/16

6:15 pm-7:34 pm

Nonstop1h 19m

$179

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Wed 8/13

8:20 pm-9:32 pm

Nonstop1h 12m

Greater Peoria

Sun 8/17

6:45 am-7:52 am

Nonstop1h 07m

$249

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Thu 8/7

5:51 am-2:13 pm

3 stops32h 22m

Greater Peoria

Fri 8/8

9:06 pm-4:57 pm

3 stops19h 51m

$548

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Tue 8/26

8:34 am-9:37 am

Nonstop1h 03m

$204

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Wed 8/27

8:12 pm-3:43 pm

2 stops19h 31m

$214

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Thu 9/25

9:05 pm-10:15 pm

Nonstop1h 10m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from O'Hare Intl to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Peoria

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Peoria, Illinois?

Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Peoria, Illinois (average of $318). Flying from Chicago O'Hare Intl Airport to Peoria, Illinois in October is currently the most expensive (average of $425). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to PIA?

Find hourly flight availability from O'Hare Intl to Peoria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Peoria, Illinois in the afternoon. If you’re flexible enough to do this you can expect to save up to 49% on your trip compared to booking a flight at noon.

Weekly flight availability from Chicago O'Hare Intl Airport to Peoria, Illinois

Explore weekly flight availability from O'Hare Intl to Peoria. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 29, 2025.

The most flights from ORD to PIA are scheduled on a Monday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Reviews of airlines servicing Peoria

Get insights into the airlines that provide service to Peoria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Peoria. Reviews last updated July 29, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Chicago O'Hare Intl Airport to Peoria to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,899 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,899 reviews
United Airlines
7.4
Good
8,899 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,899 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Peoria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Peoria from Chicago O'Hare Intl?

    If you book a flight to Peoria from Chicago O'Hare Intl, you will be flying to Greater Peoria, which is the city’s only airport. Greater Peoria (PIA) is located 6.0 mi from the center of Peoria. There are 15 flights from Chicago O'Hare Intl to Greater Peoria per day from 0 different airlines.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Peoria, Illinois round-trip?

    Our cheapest airline available from Chicago O'Hare Intl Airport to Peoria, Illinois is American Airlines. Our recent data shows that you can find tickets from as low as $179 on this airline. An additional option worth looking into is United Airlines, starting at $249.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Peoria, Illinois?

    Before booking your flight to Peoria, Illinois from Chicago O'Hare Intl Airport, check out the most reliable airlines to get you to your destination on time: Republic Airways (76%), Qatar Airways (75%), Copa Airlines( 72%).

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Peoria, Illinois?

    The cheapest flight price from Chicago O'Hare Intl Airport to Peoria, Illinois is $173. On average you can expect to pay $279. The most popular route, (Chicago O'Hare Intl - Greater Peoria), can usually be booked for $179.

  • Can I find deals for flights from O'Hare Intl to Peoria that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Peoria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Peoria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Peoria.

  • Can I find deals for business class flights from O'Hare Intl to Peoria?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Peoria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Peoria, Illinois?

    Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Peoria, Illinois (average of $318). Flying from Chicago O'Hare Intl Airport to Peoria, Illinois in October is currently the most expensive (average of $425). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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