HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Peoria

$144+ Cheap flights from O'Hare Intl (ORD) to Peoria, IL (PIA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PIA
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Peoria with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 March 11, 2026.

This American Airlines deal was found by Cheapflights users on 3/7. 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.
Sat 4/411:17 am
ORD
-
PIA
Nonstop1h 01m
American Airlines
Sat 4/117:05 pm
PIA
-
ORD
Nonstop1h 15m
American Airlines
Deal found 3/7$199
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Thu 9/2411:00 pm
ORD
-
PIA
Nonstop1h 19m
United Airlines
Sun 9/278:25 pm
PIA
-
ORD
Nonstop1h 18m
United Airlines
Deal found 3/7$213
This American Airlines deal was found by Cheapflights users on 3/10. 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.
Sun 3/2911:46 am
ORD
-
PIA
Nonstop1h 01m
American Airlines
Sun 4/55:15 am
PIA
-
ORD
Nonstop1h 07m
American Airlines
Deal found 3/10$214
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Tue 4/78:50 am
ORD
-
PIA
Nonstop1h 12m
United Airlines
Tue 4/148:05 am
PIA
-
ORD
Nonstop1h 13m
United Airlines
Deal found 3/10$219
This American Airlines deal was found by Cheapflights users on 3/5. 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.
Fri 3/205:19 pm
ORD
-
PIA
Nonstop1h 01m
American Airlines
Sun 3/227:02 pm
PIA
-
ORD
Nonstop1h 10m
American Airlines
Deal found 3/5$229
This American Airlines deal was found by Cheapflights users on 3/7. 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.
Wed 3/185:19 pm
ORD
-
PIA
Nonstop1h 01m
American Airlines
Mon 10/56:30 pm
PIA
-
ORD
Nonstop1h 14m
American Airlines
Deal found 3/7$230
This American Airlines deal was found by Cheapflights users on 3/6. 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.
Thu 3/195:19 pm
ORD
-
PIA
Nonstop1h 01m
American Airlines
Mon 3/236:50 pm
PIA
-
ORD
Nonstop1h 10m
American Airlines
Deal found 3/6$244
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Sun 4/59:45 pm
ORD
-
PIA
Nonstop1h 12m
United Airlines
Sun 4/122:50 pm
PIA
-
ORD
Nonstop1h 13m
United Airlines
Deal found 3/8$259
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Sat 10/2411:38 am
ORD
-
PIA
Nonstop1h 08m
United Airlines
Wed 10/281:20 pm
PIA
-
ORD
Nonstop1h 03m
United Airlines
Deal found 3/8$273
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Fri 3/209:15 pm
ORD
-
PIA
Nonstop1h 05m
United Airlines
Mon 3/235:25 pm
PIA
-
ORD
Nonstop1h 15m
United Airlines
Deal found 3/6$289
This American Airlines deal was found by Cheapflights users on 3/7. 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.
Sat 4/115:12 pm
ORD
-
PIA
Nonstop1h 12m
American Airlines
Sun 4/126:23 pm
PIA
-
ORD
1 stop5h 31m
American Airlines
Deal found 3/7$299

Find 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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$199
(American Airlines)

One-way from

$144
(American Airlines)

Popular in

June

Cheapest in

November

Average price

$179

Good round-trip deal

$259 or less

Good one-way deal

$258 or less
Provider with most accurate pricing for Chicago O'Hare Intl-Greater Peoria flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Greater Peoria flights.
Search Deals
From Chicago O'Hare Intl to Greater Peoria
Search Deals
One-way flight from Chicago O'Hare Intl to Greater Peoria
Search Deals
Highest demand for flights based on searches. 33% potential increase in price ($165 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl to Greater Peoria.
Search Deals
Price to beat on a one-way flight from Chicago O'Hare Intl to Greater Peoria.
Search Deals

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 March 11, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Peoria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Tue 4/7

8:50 am-10:02 am

Nonstop1h 12m

Greater Peoria

Tue 4/14

8:05 am-9:18 am

Nonstop1h 13m

$219

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Fri 3/20

9:15 pm-10:20 pm

Nonstop1h 05m

Greater Peoria

Mon 3/23

5:25 pm-6:40 pm

Nonstop1h 15m

$289

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Tue 3/24

8:10 pm-9:21 pm

Nonstop1h 11m

Greater Peoria

Sat 3/28

8:00 am-9:25 am

Nonstop1h 25m

$309

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Sun 3/29

6:44 pm-11:56 pm

1 stop5h 12m

Greater Peoria

Sun 4/5

5:15 am-6:22 am

Nonstop1h 07m

$311

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Sat 4/11

4:40 pm-11:13 pm

1 stop6h 33m

Greater Peoria

Sun 4/12

5:02 am-10:11 am

1 stop5h 09m

$339
Quickest round-trip

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Sun 3/22

11:46 am-12:47 pm

Nonstop1h 01m

Greater Peoria

Thu 3/26

5:15 am-6:22 am

Nonstop1h 07m

$357

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Sun 3/22

9:15 pm-10:20 pm

Nonstop1h 05m

Greater Peoria

Wed 3/25

10:40 am-11:54 am

Nonstop1h 14m

$417

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Thu 4/23

10:04 pm-9:19 pm

1 stop23h 15m

Greater Peoria

Mon 4/27

5:35 pm-6:48 pm

Nonstop1h 13m

$529

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Sun 4/5

5:45 pm-6:53 pm

Nonstop1h 08m

Greater Peoria

Sun 4/12

8:50 am-12:30 am

1 stop15h 40m

$536

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Wed 3/25

9:39 pm-8:39 pm

1 stop23h 00m

Greater Peoria

Sun 3/29

1:20 pm-2:33 pm

Nonstop1h 13m

$577

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from O'Hare Intl to Peoria

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Peoria in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Peoria, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Peoria, Illinois flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Peoria, Illinois flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Peoria, Illinois flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Peoria, Illinois flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, June is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Peoria, Illinois (average of $80). Flying from Chicago O'Hare Intl Airport to Peoria, Illinois in November is currently the most expensive (average of $179). 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 March 11, 2026.

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 morning. If you’re flexible enough to do this you can expect to save up to 61% on your trip compared to booking a flight in the evening.

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 16 flights from Chicago O'Hare Intl to Greater Peoria per day from 0 different airlines.

  • How long is the flight from Chicago O'Hare Intl Airport to Peoria, Illinois?

    For as low as $219, United Airlines can have you in Peoria, Illinois from Chicago O'Hare Intl Airport in 1h 12m. Chicago O'Hare Intl Airport and Peoria, Illinois are separated by a distance of 130 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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: American Airlines (80%), Envoy Air (80%), Japan Airlines( 77%).

  • 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 $179. On average you can expect to pay $260. The most popular route, (Chicago O'Hare Intl - Greater Peoria), can usually be booked for $199.

  • 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, June is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Peoria, Illinois (average of $80). Flying from Chicago O'Hare Intl Airport to Peoria, Illinois in November is currently the most expensive (average of $179). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.