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Cheap flights from Chicago 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 to Peoria departing on 5/15. 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
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:30 am - 12:36 pm
ORD
-
PIA
1h 06mnonstop
United Airlines Logo
1:35 pm - 2:48 pm
PIA
-
ORD
1h 13mnonstop
$239United Airlines
Mon, Apr 27 - Mon, May 4
American Airlines Logo
10:27 pm - 11:33 pm
ORD
-
PIA
1h 06mnonstop
American Airlines Logo
1:22 pm - 2:35 pm
PIA
-
ORD
1h 13mnonstop
$254American Airlines
Thu, Apr 16 - Sun, Apr 19
American Airlines Logo
5:12 pm - 6:24 pm
ORD
-
PIA
1h 12mnonstop
American Airlines Logo
7:05 pm - 8:20 pm
PIA
-
ORD
1h 15mnonstop
$269American Airlines
Sat, Apr 11 - Wed, Apr 15
United Airlines Logo
12:45 pm - 1:57 pm
ORD
-
PIA
1h 12mnonstop
United Airlines Logo
10:45 am - 12:00 pm
PIA
-
ORD
1h 15mnonstop
$309United Airlines
Thu, May 28 - Mon, Jun 1
American Airlines Logo
11:45 am - 12:52 pm
ORD
-
PIA
1h 07mnonstop
American Airlines Logo
7:15 pm - 8:30 pm
PIA
-
ORD
1h 15mnonstop
$327American Airlines
Tue, Apr 21 - Tue, Apr 21
Multiple Airlines Logo
5:09 pm - 8:15 am
ORD
-
PIA
15h 06m
1 stop
Multiple Airlines Logo
10:58 am - 11:07 pm
PIA
-
ORD
12h 09m
1 stop
$332Multiple Airlines
Sat, Apr 25 - Sat, May 2
United Airlines Logo
8:50 am - 10:02 am
ORD
-
PIA
1h 12mnonstop
United Airlines Logo
6:30 am - 7:42 am
PIA
-
ORD
1h 12mnonstop
$339United Airlines
Sat, Apr 11 - Wed, Apr 15
Multiple Airlines Logo
3:23 pm - 11:28 am
ORD
-
PIA
20h 05m
2 stops
Multiple Airlines Logo
10:58 am - 11:07 pm
PIA
-
ORD
12h 09m
1 stop
$341Multiple Airlines
Sat, Apr 25 - Sat, May 2
United Airlines Logo
3:35 pm - 4:44 pm
ORD
-
PIA
1h 09mnonstop
United Airlines Logo
7:43 pm - 8:50 pm
PIA
-
ORD
1h 07mnonstop
$392United Airlines
Sat, Apr 25 - Sat, Apr 25
Allegiant Air Logo
9:11 am - 8:50 am
MDW
-
PIA
23h 39m
1 stop
Allegiant Air Logo
12:30 pm - 8:21 am
PIA
-
MDW
19h 51m
1 stop
$492Allegiant Air
Sun, Jun 7 - Wed, Jun 10

United Airlines flights from Chicago to Peoria, Illinois

Our best United Airlines deals on Chicago to Peoria, Illinois flight tickets
United Airlines
Apr 27
ORD11:30 amChicago O'Hare Intl
1h 06m
PIA12:36 pmGreater Peoria
May 4
PIA1:35 pmGreater Peoria
1h 13m
ORD2:48 pmChicago O'Hare Intl
$239
United Airlines
May 28
ORD12:45 pmChicago O'Hare Intl
1h 12m
PIA1:57 pmGreater Peoria
Jun 1
PIA10:45 amGreater Peoria
1h 15m
ORD12:00 pmChicago O'Hare Intl
$309
United Airlines
Apr 11
ORD8:50 amChicago O'Hare Intl
1h 12m
PIA10:02 amGreater Peoria
Apr 15
PIA6:30 amGreater Peoria
1h 12m
ORD7:42 amChicago O'Hare Intl
$339

American Airlines flights from Chicago to Peoria, Illinois

Our best American Airlines deals on Chicago to Peoria, Illinois flight tickets
American Airlines
Apr 16
ORD10:27 pmChicago O'Hare Intl
1h 06m
PIA11:33 pmGreater Peoria
Apr 19
PIA1:22 pmGreater Peoria
1h 13m
ORD2:35 pmChicago O'Hare Intl
$254
American Airlines
Apr 11
ORD5:12 pmChicago O'Hare Intl
1h 12m
PIA6:24 pmGreater Peoria
Apr 15
PIA7:05 pmGreater Peoria
1h 15m
ORD8:20 pmChicago O'Hare Intl
$269
American Airlines
Apr 21
ORD11:45 amChicago O'Hare Intl
1h 07m
PIA12:52 pmGreater Peoria
Apr 21
PIA7:15 pmGreater Peoria
1h 15m
ORD8:30 pmChicago O'Hare Intl
$327

momondo Fare Finder

 
Customize your flight search to find flights from Chicago 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 1, 2026.
Use the filters below to find and compare flights from Chicago 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

Mon 4/27

11:30 am-12:36 pm

Nonstop1h 06m

Greater Peoria

Mon 5/4

1:35 pm-2:48 pm

Nonstop1h 13m

$239

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Thu 4/16

10:27 pm-11:33 pm

Nonstop1h 06m

Greater Peoria

Sun 4/19

1:22 pm-2:35 pm

Nonstop1h 13m

$254

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Sat 4/11

5:12 pm-6:24 pm

Nonstop1h 12m

Greater Peoria

Wed 4/15

7:05 pm-8:20 pm

Nonstop1h 15m

$269

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Thu 5/28

12:45 pm-1:57 pm

Nonstop1h 12m

Greater Peoria

Mon 6/1

10:45 am-12:00 pm

Nonstop1h 15m

$309

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Tue 4/21

11:45 am-12:52 pm

Nonstop1h 07m

Greater Peoria

Tue 4/21

7:15 pm-8:30 pm

Nonstop1h 15m

$327

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Sat 4/25

5:09 pm-8:15 am

1 stop15h 06m

Greater Peoria

Sat 5/2

10:58 am-11:07 pm

1 stop12h 09m

$332

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Sat 4/11

8:50 am-10:02 am

Nonstop1h 12m

Greater Peoria

Wed 4/15

6:30 am-7:42 am

Nonstop1h 12m

$339

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Sat 4/25

3:23 pm-11:28 am

2 stops20h 05m

Greater Peoria

Sat 5/2

10:58 am-11:07 pm

1 stop12h 09m

$341
Quickest round-trip

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Sat 4/25

3:35 pm-4:44 pm

Nonstop1h 09m

Greater Peoria

Sat 4/25

7:43 pm-8:50 pm

Nonstop1h 07m

$392

ChicagoPeoria

MDW - PIA

MDWPIA

Chicago Midway

Sun 6/7

9:11 am-8:50 am

1 stop23h 39m

Greater Peoria

Wed 6/10

12:30 pm-8:21 am

1 stop19h 51m

$492

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 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 Monday because tickets tend to average around $522. 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 to Peoria, Illinois during this time can be as low as $199. Try not to purchase tickets in the afternoon because they tend to be around $277. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Chicago to Greater Peoria flight route?

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

What cabin class options are available on Chicago to Greater Peoria flights?

There is only 1 cabin class available to choose from on Chicago to Greater Peoria flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Chicago to Peoria, Illinois

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

Cheap Chicago to Peoria, Illinois (CHI to PIA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Peoria, Illinois

Fastest flight time

1h 01m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Peoria, Illinois

1 airport
The fastest flight from Chicago to Peoria, Illinois takes 1h 01m
Direct flights go from Chicago to Peoria, Illinois on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Peoria, Illinois. From Chicago there are direct flights to Greater Peoria (PIA).
Search flight deals

Frequently asked questions about flying from Chicago to Peoria, Illinois

  • How far is Chicago to Greater Peoria by plane?

    The distance between Chicago and Greater Peoria is about 130.4 mi. A reasonable flight in good conditions will take 1h 01m.

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

    Prices for flights from Chicago to Greater Peoria Airport refresh daily.

  • How old do you have to be to fly from Chicago 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 to Greater Peoria Airport.

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

    The travel and health documents required for your trip to Greater Peoria Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Greater Peoria Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Chicago 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?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Peoria from Chicago.

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

momondo does allow users to show only those flights to Peoria from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Chicago to Peoria flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Chicago to Peoria now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Peoria and let you know when they change.

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