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Cheap flights from Chicago O'Hare Intl Airport to Peoria from $98

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 10/16. 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

United Airlines Logo
7:35 pm - 8:52 pmORD-PIA
1h 17mnonstop
United Airlines Logo
8:10 am - 9:19 amPIA-ORD
1h 09mnonstop
$179United Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
American Airlines Logo
10:15 pm - 11:22 pmORD-PIA
1h 07mnonstop
American Airlines Logo
6:25 pm - 7:44 pmPIA-ORD
1h 19mnonstop
$184American Airlines
Find Deal
Mon, Sep 1 - Mon, Sep 8
United Airlines Logo
9:05 pm - 10:15 pmORD-PIA
1h 10mnonstop
United Airlines Logo
8:10 am - 9:19 amPIA-ORD
1h 09mnonstop
$189United Airlines
Find Deal
Fri, Aug 29 - Tue, Sep 2
United Airlines Logo
9:05 am - 10:13 amORD-PIA
1h 08mnonstop
United Airlines Logo
6:55 am - 8:04 amPIA-ORD
1h 09mnonstop
$236United Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
United Airlines Logo
3:35 pm - 4:43 pmORD-PIA
1h 08mnonstop
United Airlines Logo
5:19 pm - 6:34 pmPIA-ORD
1h 15mnonstop
$239United Airlines
Find Deal
Tue, Sep 9 - Tue, Sep 16
United Airlines Logo
3:35 pm - 4:43 pmORD-PIA
1h 08mnonstop
United Airlines Logo
8:10 am - 9:19 amPIA-ORD
1h 09mnonstop
$241United Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
United Airlines Logo
3:35 pm - 4:43 pmORD-PIA
1h 08mnonstop
United Airlines Logo
10:49 am - 11:59 amPIA-ORD
1h 10mnonstop
$249United Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 1
Logo
12:53 pm - 2:28 pmORD-PIA
25h 35m1 stop
Logo
10:47 am - 10:18 amPIA-ORD
23h 31m1 stop
$251
Find Deal
Thu, Sep 4 - Sun, Sep 7
Logo
12:53 pm - 2:28 pmORD-PIA
25h 35m1 stop
Logo
10:47 am - 9:37 amPIA-ORD
22h 50m2 stops
$281
Find Deal
Thu, Sep 4 - Sun, Sep 7
American Airlines Logo
4:10 pm - 11:23 pmORD-PIA
7h 13m1 stop
American Airlines Logo
5:30 am - 10:47 amPIA-ORD
5h 17m1 stop
$304American Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7

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
Sep 4
ORD7:35 pmChicago O'Hare Intl
1h 17m
PIA8:52 pmGreater Peoria
Sep 7
PIA8:10 amGreater Peoria
1h 09m
ORD9:19 amChicago O'Hare Intl
$179
Find similar
United Airlines
Aug 29
ORD9:05 pmChicago O'Hare Intl
1h 10m
PIA10:15 pmGreater Peoria
Sep 2
PIA8:10 amGreater Peoria
1h 09m
ORD9:19 amChicago O'Hare Intl
$189
Find similar
United Airlines
Sep 4
ORD9:05 amChicago O'Hare Intl
1h 08m
PIA10:13 amGreater Peoria
Sep 7
PIA6:55 amGreater Peoria
1h 09m
ORD8:04 amChicago O'Hare Intl
$236
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
Sep 1
ORD10:15 pmChicago O'Hare Intl
1h 07m
PIA11:22 pmGreater Peoria
Sep 8
PIA6:25 pmGreater Peoria
1h 19m
ORD7:44 pmChicago O'Hare Intl
$184
Find similar
American Airlines
Aug 27
ORD5:03 pmChicago O'Hare Intl
1h 06m
PIA6:09 pmGreater Peoria
Aug 31
PIA6:00 amGreater Peoria
1h 11m
ORD7:11 amChicago O'Hare Intl
$189
Find similar
American Airlines
Sep 4
ORD4:10 pmChicago O'Hare Intl
7h 13m
1 stop
PIA11:23 pmGreater Peoria
Sep 7
PIA5:30 amGreater Peoria
5h 17m
1 stop
ORD10:47 amChicago O'Hare Intl
$304
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 August 14, 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 9/4

7:35 pm-8:52 pm

Nonstop1h 17m

Greater Peoria

Sun 9/7

8:10 am-9:19 am

Nonstop1h 09m

$179

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Mon 9/1

10:15 pm-11:22 pm

Nonstop1h 07m

Greater Peoria

Mon 9/8

6:25 pm-7:44 pm

Nonstop1h 19m

$184

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Fri 8/29

9:05 pm-10:15 pm

Nonstop1h 10m

Greater Peoria

Tue 9/2

8:10 am-9:19 am

Nonstop1h 09m

$189

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Thu 9/4

9:05 am-10:13 am

Nonstop1h 08m

Greater Peoria

Sun 9/7

6:55 am-8:04 am

Nonstop1h 09m

$236

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Tue 9/9

3:35 pm-4:43 pm

Nonstop1h 08m

Greater Peoria

Tue 9/16

5:19 pm-6:34 pm

Nonstop1h 15m

$239

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Thu 9/4

3:35 pm-4:43 pm

Nonstop1h 08m

Greater Peoria

Sun 9/7

8:10 am-9:19 am

Nonstop1h 09m

$241

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Thu 8/28

3:35 pm-4:43 pm

Nonstop1h 08m

Greater Peoria

Mon 9/1

10:49 am-11:59 am

Nonstop1h 10m

$249

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Thu 9/4

12:53 pm-2:28 pm

1 stop25h 35m

Greater Peoria

Sun 9/7

10:47 am-10:18 am

1 stop23h 31m

$251

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Thu 9/4

12:53 pm-2:28 pm

1 stop25h 35m

Greater Peoria

Sun 9/7

10:47 am-9:37 am

2 stops22h 50m

$281

ChicagoPeoria

ORD - PIA

ORDPIA

Chicago O'Hare Intl

Thu 9/4

4:10 pm-11:23 pm

1 stop7h 13m

Greater Peoria

Sun 9/7

5:30 am-10:47 am

1 stop5h 17m

$304

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 Saturday is the least expensive day to fly to Peoria, Illinois. Tickets to fly out on this day can be as low as $229. 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 afternoon. Flights from Chicago O'Hare Intl Airport to Peoria, Illinois during this time can be as low as $277. 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

$98

Fastest flight time

1h 00m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

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 $98. The best round-trip flight deal from Chicago O'Hare Intl Airport to Peoria, Illinois found on momondo in the last 72 hours is $179.
The fastest flight from Chicago O'Hare Intl Airport to Peoria, Illinois takes 1h 00m
Direct flights go from Chicago O'Hare Intl Airport to Peoria, Illinois on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines and American Airlines.
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 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
Eureka

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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