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Cheap flights from Chicago O'Hare Intl Airport to Peoria from $127

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Peoria departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Peoria

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:15 pm - 4:14 pmORD-PIA
0h 59mnonstop
American Airlines Logo
8:16 pm - 9:29 pmPIA-ORD
1h 13mnonstop
$198American Airlines
Find Deal
Thu, Nov 27 - Mon, Dec 1
United Airlines Logo
7:50 pm - 9:01 pmORD-PIA
1h 11mnonstop
United Airlines Logo
5:25 pm - 6:38 pmPIA-ORD
1h 13mnonstop
$239United Airlines
Find Deal
Sat, Mar 28 - Wed, Apr 1
United Airlines Logo
8:59 am - 10:16 amORD-PIA
1h 17mnonstop
United Airlines Logo
5:23 pm - 6:32 pmPIA-ORD
1h 09mnonstop
$258United Airlines
Find Deal
Thu, Nov 27 - Mon, Dec 1
United Airlines Logo
1:30 pm - 2:33 pmORD-PIA
1h 03mnonstop
United Airlines Logo
1:20 pm - 2:34 pmPIA-ORD
1h 14mnonstop
$269United Airlines
Find Deal
Wed, Nov 26 - Sun, Nov 30
United Airlines Logo
11:35 am - 12:39 pmORD-PIA
1h 04mnonstop
United Airlines Logo
5:23 pm - 6:32 pmPIA-ORD
1h 09mnonstop
$284United Airlines
Find Deal
Mon, Nov 24 - Mon, Dec 1
United Airlines Logo
9:30 am - 10:43 amORD-PIA
1h 13mnonstop
United Airlines Logo
8:50 am - 6:46 pmPIA-ORD
9h 56m1 stop
$367United Airlines
Find Deal
Sat, Mar 28 - Wed, Apr 1
United Airlines Logo
7:10 am - 8:56 pmORD-PIA
13h 46m1 stop
United Airlines Logo
8:00 am - 9:13 amPIA-ORD
1h 13mnonstop
$374United Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
United Airlines Logo
12:01 am - 1:04 amORD-PIA
1h 03mnonstop
United Airlines Logo
8:40 am - 9:40 amPIA-ORD
25h 00m1 stop
$389United Airlines
Find Deal
Sat, Nov 29 - Fri, Dec 5
American Airlines Logo
9:07 am - 10:21 amORD-PIA
1h 14mnonstop
American Airlines Logo
6:05 am - 7:20 amPIA-ORD
1h 15mnonstop
$407American Airlines
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Tue, Dec 16 - Wed, Dec 17
United Airlines Logo
8:07 pm - 8:56 pmORD-PIA
24h 49m1 stop
United Airlines Logo
5:19 pm - 6:35 pmPIA-ORD
1h 16mnonstop
$453United Airlines
Find Deal
Fri, Dec 12 - Fri, Dec 19

United Airlines flights from Chicago O'Hare Intl Airport to Peoria, Illinois

Our best United Airlines deals on Chicago O'Hare Intl Airport to Peoria, Illinois flight tickets
United Airlines
Mar 28
ORD1:00 pmChicago O'Hare Intl
1h 10m
PIA2:10 pmGreater Peoria
Apr 1
PIA5:25 pmGreater Peoria
1h 13m
ORD6:38 pmChicago O'Hare Intl
$239
Find similar
United Airlines
Nov 27
ORD8:59 amChicago O'Hare Intl
1h 17m
PIA10:16 amGreater Peoria
Dec 1
PIA5:23 pmGreater Peoria
1h 09m
ORD6:32 pmChicago O'Hare Intl
$258
Find similar
United Airlines
Nov 26
ORD1:30 pmChicago O'Hare Intl
1h 03m
PIA2:33 pmGreater Peoria
Nov 30
PIA1:20 pmGreater Peoria
1h 14m
ORD2:34 pmChicago O'Hare Intl
$269
Find similar

American Airlines flights from Chicago O'Hare Intl Airport to Peoria, Illinois

Our best American Airlines deals on Chicago O'Hare Intl Airport to Peoria, Illinois flight tickets
American Airlines
Nov 24
ORD10:45 pmChicago O'Hare Intl
1h 04m
PIA11:49 pmGreater Peoria
Dec 1
PIA8:16 pmGreater Peoria
1h 13m
ORD9:29 pmChicago O'Hare Intl
$198
Find similar
American Airlines
Nov 28
ORD6:32 pmChicago O'Hare Intl
1h 14m
PIA7:46 pmGreater Peoria
Dec 2
PIA6:00 amGreater Peoria
1h 12m
ORD7:12 amChicago O'Hare Intl
$209
Find similar
American Airlines
Nov 14
ORD10:45 pmChicago O'Hare Intl
1h 04m
PIA11:49 pmGreater Peoria
Nov 17
PIA7:24 pmGreater Peoria
1h 13m
ORD8:37 pmChicago O'Hare Intl
$325
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Peoria, Illinois 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, momondo users made 832,500 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Peoria, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Thu 11/27

3:15 pm-4:14 pm

Nonstop0h 59m

Greater Peoria

Mon 12/1

8:16 pm-9:29 pm

Nonstop1h 13m

$198

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Sat 3/28

7:50 pm-9:01 pm

Nonstop1h 11m

Greater Peoria

Wed 4/1

5:25 pm-6:38 pm

Nonstop1h 13m

$239

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Thu 11/27

8:59 am-10:16 am

Nonstop1h 17m

Greater Peoria

Mon 12/1

5:23 pm-6:32 pm

Nonstop1h 09m

$258

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Wed 11/26

1:30 pm-2:33 pm

Nonstop1h 03m

Greater Peoria

Sun 11/30

1:20 pm-2:34 pm

Nonstop1h 14m

$269

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Mon 11/24

11:35 am-12:39 pm

Nonstop1h 04m

Greater Peoria

Mon 12/1

5:23 pm-6:32 pm

Nonstop1h 09m

$284

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Sat 3/28

9:30 am-10:43 am

Nonstop1h 13m

Greater Peoria

Wed 4/1

8:50 am-6:46 pm

1 stop9h 56m

$367

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Sat 12/6

7:10 am-8:56 pm

1 stop13h 46m

Greater Peoria

Sat 12/13

8:00 am-9:13 am

Nonstop1h 13m

$374

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Sat 11/29

12:01 am-1:04 am

Nonstop1h 03m

Greater Peoria

Fri 12/5

8:40 am-9:40 am

1 stop25h 00m

$389

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Tue 12/16

9:07 am-10:21 am

Nonstop1h 14m

Greater Peoria

Wed 12/17

6:05 am-7:20 am

Nonstop1h 15m

$407

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Fri 12/12

8:07 pm-8:56 pm

1 stop24h 49m

Greater Peoria

Fri 12/19

5:19 pm-6:35 pm

Nonstop1h 16m

$453

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Peoria from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Peoria, Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Peoria, Illinois?

Our data shows that Friday is the least expensive day to fly to Peoria, Illinois. Tickets to fly out on this day can be as low as $199. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $543. These prices are subject to change though, so be sure to set up a Price Alert for flights to Peoria, Illinois.

What is the cheapest time of day to depart on your flight to Peoria, Illinois?

Our most recent data shows that the best time of day to fly to Peoria, Illinois is in the morning. Flights from Chicago O'Hare Intl Airport to Peoria, Illinois during this time can be as low as $217. Try not to purchase tickets at noon because they tend to be around $543. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Chicago O'Hare Intl to Greater Peoria flight route?

Fly from Chicago O'Hare Intl to Greater Peoria for the best Chicago O'Hare Intl - Greater Peoria flight prices

What cabin class options are available on Chicago O'Hare Intl to Greater Peoria flights?

There are 2 cabin classes available to choose from on Chicago O'Hare Intl to Greater Peoria flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Chicago O'Hare Intl Airport to Peoria, Illinois flight prices changed over time?

When to book flights from Chicago O'Hare Intl Airport to Peoria, Illinois

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Peoria, Illinois according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Peoria, Illinois (ORD to PIA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Peoria, Illinois

Best Price Found

$309

Fastest flight time

0h 59m

Direct flights

Every day

Airports in Peoria, Illinois

1 airport
The best one-way flight to Peoria, Illinois from Chicago O'Hare Intl Airport in the past 72 hours is $309. The best round-trip flight deal from Chicago O'Hare Intl Airport to Peoria, Illinois found on momondo in the last 72 hours is $199.
The fastest flight from Chicago O'Hare Intl Airport to Peoria, Illinois takes 0h 59m
Direct flights go from Chicago O'Hare Intl Airport to Peoria, Illinois every day.
There is 1 airport near Peoria, Illinois: Greater Peoria (PIA)
Search flight deals

  • How far is Chicago O'Hare Intl to Greater Peoria by plane?

    Chicago O'Hare Intl and Greater Peoria are 124.5 mi apart from one another. Flights usually cover this in 1h 03m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Greater Peoria Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Greater Peoria Airport are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Greater Peoria Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Greater Peoria Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Greater Peoria Airport.

  • What documentation or ID do you need to fly to Greater Peoria Airport?

    The travel and health documents you'll need for your trip to Greater Peoria Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Greater Peoria Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Peoria, Illinois?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Peoria, Illinois?

Best airlines flying from Chicago O'Hare Intl Airport to Peoria, Illinois

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Peoria, Illinois with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $179Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights

  • United Airlines Flights From Chicago O'Hare Intl Airport to Peoria, Illinois

    United Airlines flight deals from Chicago O'Hare Intl Airport to Peoria, Illinois start from $179 round-trip. Over the 35 United Airlines flights for this route in a normal week, average airfare is usually $419 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Peoria?

Book flights to Peoria if you plan to visit one of these locations
Canton

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Peoria?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Peoria. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Peoria with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Peoria flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Peoria?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Peoria.

I’m not ready to book a flight from Chicago to Peoria right now. Can momondo alert me if prices change?

Price alerts on flights to Peoria from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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