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Cheap flights from Chicago O'Hare Intl Airport to Peoria from $102

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 5/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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.
United Airlines Logo
8:49 am - 10:10 am
ORD
-
PIA
1h 21mnonstop
United Airlines Logo
6:30 am - 7:45 am
PIA
-
ORD
1h 15mnonstop
$239United Airlines
Sun, May 24 - Sun, May 31
American Airlines Logo
5:12 pm - 6:24 pm
ORD
-
PIA
1h 12mnonstop
American Airlines Logo
1:32 pm - 2:45 pm
PIA
-
ORD
1h 13mnonstop
$240American Airlines
Sat, May 16 - Sun, May 17
American Airlines Logo
5:12 pm - 6:24 pm
ORD
-
PIA
1h 12mnonstop
American Airlines Logo
5:02 am - 10:44 am
PIA
-
ORD
5h 42m
1 stop
$250American Airlines
Sat, May 16 - Sun, May 17
American Airlines Logo
11:55 am - 1:02 pm
ORD
-
PIA
1h 07mnonstop
American Airlines Logo
6:54 pm - 8:09 pm
PIA
-
ORD
1h 15mnonstop
$254American Airlines
Wed, May 13 - Wed, May 20
American Airlines Logo
6:05 am - 11:42 am
ORD
-
PIA
5h 37m
1 stop
American Airlines Logo
5:02 am - 10:44 am
PIA
-
ORD
5h 42m
1 stop
$258American Airlines
Sat, May 16 - Sun, May 17
American Airlines Logo
4:40 pm - 11:13 pm
ORD
-
PIA
6h 33m
1 stop
American Airlines Logo
5:02 am - 10:11 am
PIA
-
ORD
5h 09m
1 stop
$260American Airlines
Sat, May 16 - Sun, May 17
American Airlines Logo
11:55 am - 1:02 pm
ORD
-
PIA
1h 07mnonstop
American Airlines Logo
7:04 pm - 8:19 pm
PIA
-
ORD
1h 15mnonstop
$269American Airlines
Fri, May 8 - Tue, May 12
United Airlines Logo
5:48 pm - 7:05 pm
ORD
-
PIA
1h 17mnonstop
United Airlines Logo
5:33 pm - 6:51 pm
PIA
-
ORD
1h 18mnonstop
$309United Airlines
Sat, Jul 4 - Sun, Jul 5
American Airlines Logo
8:12 am - 9:23 am
ORD
-
PIA
1h 11mnonstop
American Airlines Logo
9:45 am - 10:56 am
PIA
-
ORD
1h 11mnonstop
$310American Airlines
Thu, May 28 - Sun, May 31
American Airlines Logo
5:12 pm - 6:25 pm
ORD
-
PIA
1h 13mnonstop
American Airlines Logo
9:45 am - 10:56 am
PIA
-
ORD
1h 11mnonstop
$311American Airlines
Thu, May 28 - Sun, May 31

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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
May 16
ORD5:12 pmChicago O'Hare Intl
1h 12m
PIA6:24 pmGreater Peoria
May 17
PIA1:32 pmGreater Peoria
1h 13m
ORD2:45 pmChicago O'Hare Intl
$240
American Airlines
May 16
ORD5:12 pmChicago O'Hare Intl
1h 12m
PIA6:24 pmGreater Peoria
May 17
PIA5:02 amGreater Peoria
5h 42m
1 stop
ORD10:44 amChicago O'Hare Intl
$250
American Airlines
May 13
ORD11:55 amChicago O'Hare Intl
1h 07m
PIA1:02 pmGreater Peoria
May 20
PIA6:54 pmGreater Peoria
1h 15m
ORD8:09 pmChicago O'Hare Intl
$254

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
May 24
ORD8:49 amChicago O'Hare Intl
1h 21m
PIA10:10 amGreater Peoria
May 31
PIA6:30 amGreater Peoria
1h 15m
ORD7:45 amChicago O'Hare Intl
$239
United Airlines
Jul 4
ORD3:40 pmChicago O'Hare Intl
1h 18m
PIA4:58 pmGreater Peoria
Jul 5
PIA2:39 pmGreater Peoria
1h 26m
ORD4:05 pmChicago O'Hare Intl
$309
United Airlines
May 8
ORD8:50 amChicago O'Hare Intl
1h 14m
PIA10:04 amGreater Peoria
May 12
PIA8:30 amGreater Peoria
1h 13m
ORD9:43 amChicago O'Hare Intl
$339

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 April 28, 2026.
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

Cheapest round-trip

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Sun 5/24

8:49 am-10:10 am

Nonstop1h 21m

Greater Peoria

Sun 5/31

6:30 am-7:45 am

Nonstop1h 15m

$239

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Sat 5/16

5:12 pm-6:24 pm

Nonstop1h 12m

Greater Peoria

Sun 5/17

1:32 pm-2:45 pm

Nonstop1h 13m

$240

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Sat 5/16

5:12 pm-6:24 pm

Nonstop1h 12m

Greater Peoria

Sun 5/17

5:02 am-10:44 am

1 stop5h 42m

$250
Quickest round-trip

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Wed 5/13

11:55 am-1:02 pm

Nonstop1h 07m

Greater Peoria

Wed 5/20

6:54 pm-8:09 pm

Nonstop1h 15m

$254

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Sat 5/16

6:05 am-11:42 am

1 stop5h 37m

Greater Peoria

Sun 5/17

5:02 am-10:44 am

1 stop5h 42m

$258

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Sat 5/16

4:40 pm-11:13 pm

1 stop6h 33m

Greater Peoria

Sun 5/17

5:02 am-10:11 am

1 stop5h 09m

$260

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Fri 5/8

11:55 am-1:02 pm

Nonstop1h 07m

Greater Peoria

Tue 5/12

7:04 pm-8:19 pm

Nonstop1h 15m

$269

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Sat 7/4

5:48 pm-7:05 pm

Nonstop1h 17m

Greater Peoria

Sun 7/5

5:33 pm-6:51 pm

Nonstop1h 18m

$309

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Thu 5/28

8:12 am-9:23 am

Nonstop1h 11m

Greater Peoria

Sun 5/31

9:45 am-10:56 am

Nonstop1h 11m

$310

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Thu 5/28

5:12 pm-6:25 pm

Nonstop1h 13m

Greater Peoria

Sun 5/31

9:45 am-10:56 am

Nonstop1h 11m

$311

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 month to fly to Peoria, Illinois?

The cheapest month to fly to Peoria, Illinois from Chicago O'Hare Intl Airport is in December. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you’re not able to fly to Peoria, Illinois in December, then March is your next best option. Flight prices from Chicago O'Hare Intl Airport to Peoria, Illinois during March average around $0.

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 Saturday because tickets tend to average around $419. 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 $219. Try not to purchase tickets in the afternoon because they tend to be around $262. 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

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

As of April 2026, prices for Chicago O'Hare Intl Airport to Peoria, Illinois flights are approximately 112% more expensive when compared to flights at the same time last year.

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

Fastest flight time

1h 07m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Peoria, Illinois

1 airport
The fastest flight from Chicago O'Hare Intl Airport to Peoria, Illinois takes 1h 07m
Direct flights go from Chicago O'Hare Intl Airport to Peoria, Illinois on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Peoria, Illinois. From Chicago O'Hare Intl Airport there are direct flights to Greater Peoria (PIA).
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Peoria, Illinois

  • 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 07m, 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 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?

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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