How does KAYAK find such low prices on flights from Illinois to Peoria?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Peoria. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Peoria?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Peoria from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Peoria?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Peoria with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Peoria?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Peoria from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$138 CHEAP FLIGHTS from Illinois to Peoria

PIA

KAYAK searches hundreds of travel sites at once for deals on flights to Peoria

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$179

American Airlines

Fri 1/23Sat 1/31

ORD - PIA • Non-stop

Cheapest one-way

$138

Typical prices: $222-$260

Multiple Airlines

Thu 2/26

ORD - PIA • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Peoria!

Flight Deals

Cheap Flights from Illinois to Peoria

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Peoria that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Peoria

Fri, Jan 23 - Sat, Jan 31

3:21 pm - 4:32 pm

ORD

PIA

1h 11mnonstop

5:16 pm - 6:33 pm

PIA

ORD

1h 17mnonstop

$179American Airlines

Fri, Apr 3 - Mon, Apr 6

8:50 am - 10:02 am

ORD

PIA

1h 12mnonstop

5:25 pm - 6:38 pm

PIA

ORD

1h 13mnonstop

$189United Airlines

Sat, Jan 10 - Sun, Jan 25

9:12 pm - 10:21 pm

ORD

PIA

1h 09mnonstop

7:39 am - 9:00 am

PIA

ORD

1h 21mnonstop

$194American Airlines

Sat, Jan 10 - Wed, Jan 14

9:12 pm - 10:21 pm

ORD

PIA

1h 09mnonstop

6:44 pm - 8:01 pm

PIA

ORD

1h 17mnonstop

$209American Airlines

Thu, Jan 22 - Sat, Jan 24

3:35 pm - 4:43 pm

ORD

PIA

1h 08mnonstop

3:00 pm - 4:16 pm

PIA

ORD

1h 16mnonstop

$239United Airlines

Thu, Jan 15 - Mon, Jan 26

11:30 am - 12:38 pm

ORD

PIA

1h 08mnonstop

5:18 pm - 6:34 pm

PIA

ORD

1h 16mnonstop

$254United Airlines

Sat, Jan 10 - Wed, Jan 14

8:50 am - 10:10 am

ORD

PIA

1h 20mnonstop

1:24 pm - 2:40 pm

PIA

ORD

1h 16mnonstop

$269United Airlines

Fri, Apr 3 - Mon, Apr 6

8:50 am - 10:02 am

ORD

PIA

1h 12mnonstop

8:50 am - 12:29 am

PIA

ORD

15h 39m1 stop

$384United Airlines

Thu, Jan 22 - Sat, Jan 24

10:40 am - 8:47 pm

ORD

PIA

10h 07m1 stop

3:00 pm - 4:16 pm

PIA

ORD

1h 16mnonstop

$386United Airlines

Thu, Jan 15 - Mon, Jan 26

8:20 pm - 9:39 pm

ORD

PIA

1h 19mnonstop

8:35 am - 9:44 am

PIA

ORD

25h 09m1 stop

$393United Airlines

Useful Info

Low season	January
High season	October
Cheapest flight	$138

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly and prices are also 15% lower on average.

Flight from Chicago O'Hare Airport to Peoria

How does KAYAK find such low prices on flights from Illinois to Peoria?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Peoria.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Peoria?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Peoria from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Peoria?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Peoria with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Peoria?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Peoria from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Canton

Everything you need to know for your flight to Peoria

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Peoria

Peoria (PIA)

PIA

$138 Find Cheap Flights from Illinois to Peoria

KAYAK searches hundreds of travel sites at once for deals on flights to Peoria

Everything you should know

Cheap Flights from Illinois to Peoria

Recent round-trip flight deals from Illinois to Peoria

Recent one-way flight deals from Illinois to Peoria

Recent last minute flight deals from Illinois to Peoria

Recent direct flight deals from Illinois to Peoria

Good to know

FAQs for booking flights from Illinois to Peoria

How does KAYAK find such low prices on flights from Illinois to Peoria?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Peoria.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Peoria?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Peoria from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Peoria?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Peoria with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Peoria?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Peoria from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Peoria?

Everything you need to know for your flight to Peoria

Information on the airport you'll fly into in Peoria

Cabin class types available on flights to Illinois

Complete your trip to Peoria with a hotel stay or car rental

Find direct flights for Peoria

Flights to other popular destinations

Flights from domestic origins to Peoria

Choose which airport to fly into in Peoria

Find deals for your return flight