PIA

$98 Find Cheap Flights from Illinois to Peoria

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Peoria departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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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.

Recent round-trip flight deals from Illinois to Peoria

Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
8:25 am - 9:27 amORD-PIA
1h 02mnonstop
American Airlines Logo
6:01 am - 7:10 amPIA-ORD
1h 09mnonstop
$179American Airlines
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Fri, Oct 3 - Mon, Oct 6
American Airlines Logo
4:45 pm - 5:45 pmORD-PIA
1h 00mnonstop
American Airlines Logo
9:57 am - 11:08 amPIA-ORD
1h 11mnonstop
$184American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
American Airlines Logo
8:58 am - 10:08 amORD-PIA
1h 10mnonstop
American Airlines Logo
6:15 pm - 7:34 pmPIA-ORD
1h 19mnonstop
$189American Airlines
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Sat, Sep 27 - Tue, Sep 30
United Airlines Logo
2:11 pm - 3:19 pmORD-PIA
1h 08mnonstop
United Airlines Logo
3:56 pm - 5:10 pmPIA-ORD
1h 14mnonstop
$199United Airlines
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Wed, Oct 1 - Sun, Oct 5
United Airlines Logo
8:10 pm - 9:27 pmORD-PIA
1h 17mnonstop
United Airlines Logo
8:10 am - 9:20 amPIA-ORD
1h 10mnonstop
$249United Airlines
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Fri, Oct 31 - Sun, Nov 2
Multiple Airlines Logo
12:30 pm - 9:26 pmMDW-PIA
8h 56m1 stop
Multiple Airlines Logo
11:12 am - 12:30 amPIA-MDW
13h 18m1 stop
$267Multiple Airlines
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Fri, Oct 31 - Sun, Nov 2
Multiple Airlines Logo
3:40 pm - 9:22 amMDW-PIA
17h 42m2 stops
Multiple Airlines Logo
11:12 am - 12:30 amPIA-MDW
13h 18m1 stop
$296Multiple Airlines
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Tue, Oct 14 - Tue, Oct 21
Multiple Airlines Logo
6:40 am - 12:36 pmORD-PIA
29h 56m1 stop
Multiple Airlines Logo
8:22 am - 10:08 amPIA-ORD
25h 46m1 stop
$301Multiple Airlines
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Sun, Oct 12 - Sun, Oct 19
American Airlines Logo
11:22 am - 9:27 amMLI-PIA
46h 05m1 stop
American Airlines Logo
8:10 pm - 6:02 pmPIA-MLI
45h 52m1 stop
$347American Airlines
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Tue, Oct 14 - Tue, Oct 21
United Airlines Logo
8:10 pm - 9:27 pmORD-PIA
1h 17mnonstop
United Airlines Logo
8:39 am - 7:55 pmPIA-ORD
11h 16m1 stop
$367United Airlines
Find Deal

Everything you should know

Cheapest round-trip
$179
American Airlines
Tue 10/14Tue 10/21
ORD - PIA • Non-stop
Cheapest one-way
$98
Typical prices: $137-298
Multiple Airlines
Thu 11/13
ORD - PIA • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Peoria!
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$98
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Chicago O'Hare Airport to Peoria

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.

Reviews of the top airline flying from Illinois to Peoria

 
Need help choosing which airline to fly with from Illinois to Peoria? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
6.9Entertainment
7.5Boarding
7.2Comfort
8.0Crew
6.4Food
Airline reviews

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

6.0 GoodMitchell, Aug 2025CMH - ORD
Read more American Airlines reviews

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

Pretty good. The food was just mediocre, the boarding and crew were good.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

Was not able to watch most shows on the entertainment site. They would not load

On Wednesday, July 30 we were in mid flight from Manchester to Charlotte and we turned around because the right engine was malfunctioning. That was the last flight out of Manchester that night. I was rebooked for Thursday, which became a weather event Friday. There were no seats left on the flight from Manchester to Charlotte. Consequently I didn’t leave Manchester until Saturday morning and we flew to Chicago so to say the least my scheduled flight and return to Iowa was three days off and it messed with my business schedule. Consequently cash flow. I would like some sort of acknowledgment of this event.

Dreadful experience. Our flight was delayed more than 8 hours due to a maintenance issue and the assistance from rebooking was poor. I was travelling with a bad knee and needed assistance waited in one place more than 3 hours before someone came with a wheelchair. The woman next to me was a 91 year old great grandmother who had waited more than 4 hours. There were moments of support from the staff but it appeared as they were going against the direction of management. It was apathy, lack of ownership and dismissive responses with small moments of kindness and understanding typically from grey haired, female, veteran staff..

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

The flight was fine and the crew awesome. The problem is ORD and AA. Computers went down, ORD fell apart and a 40 min flight turned into a 3 hour trip. Guess the answer is to not try and fly to ORD after noon. But, as I said, crew was awesome and did everything they could to lesson the flight time.

The flight was fine but the 8 hour delay in Chicago was awful - 5 gate changes and repeated delays without an explanation. No vouchers. Nothing.

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