PIA - CHI

$106 Find Cheap Flights from Peoria to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Peoria to Chicago departing on 12/8. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Peoria to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Peoria to Chicago, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$179
American Airlines
Thu 12/11Sun 12/14
PIA - ORD • Non-stop
Cheapest one-way
$106
Typical prices: $108-$124
Multiple Airlines
Mon 12/8
PIA - ORD • 1 stop
Our travelers' advice
AI-generated summary based on content written by travel experts
United's Economy Plus offers more legroom than standard.
American's Main Cabin Extra includes early boarding perks.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
American Airlines
Cheapest • from $179 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
PIA-ORD
Cheapest
PIA-ORD
Most popular
Insights
Insights
Insights
Insights
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 Chicago!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Peoria to Chicago (PIA-CHI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Peoria to Chicago 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 Peoria to Chicago

Thu, Dec 11 - Sun, Dec 14
American Airlines Logo
7:46 pm - 9:07 pmPIA-ORD
1h 21mnonstop
American Airlines Logo
9:07 am - 10:21 amORD-PIA
1h 14mnonstop
$179American Airlines
Find Deal
Wed, Nov 26 - Sat, Nov 29
American Airlines Logo
6:00 am - 7:12 amPIA-ORD
1h 12mnonstop
American Airlines Logo
10:45 pm - 11:49 pmORD-PIA
1h 04mnonstop
$194American Airlines
Find Deal
Mon, Nov 24 - Fri, Nov 28
United Airlines Logo
3:30 pm - 4:43 pmPIA-ORD
1h 13mnonstop
United Airlines Logo
11:35 am - 12:39 pmORD-PIA
1h 04mnonstop
$198United Airlines
Find Deal
Sat, Nov 22 - Wed, Nov 26
American Airlines Logo
8:16 pm - 9:29 pmPIA-ORD
1h 13mnonstop
American Airlines Logo
10:45 pm - 11:49 pmORD-PIA
1h 04mnonstop
$209American Airlines
Find Deal
Thu, Dec 11 - Wed, Dec 17
Multiple Airlines Logo
6:40 pm - 12:39 pmPIA-ORD
17h 59m1 stop
Multiple Airlines Logo
1:34 pm - 7:23 pmORD-PIA
29h 49m1 stop
$212Multiple Airlines
Find Deal
Fri, Nov 21 - Mon, Nov 24
United Airlines Logo
10:51 am - 12:05 pmPIA-ORD
1h 14mnonstop
United Airlines Logo
8:59 am - 10:16 amORD-PIA
1h 17mnonstop
$224United Airlines
Find Deal
Thu, Dec 11 - Wed, Dec 17
Multiple Airlines Logo
6:40 pm - 12:39 pmPIA-ORD
17h 59m1 stop
Multiple Airlines Logo
4:01 pm - 7:23 pmORD-PIA
27h 22m2 stops
$234Multiple Airlines
Find Deal
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
10:51 am - 12:05 pmPIA-ORD
1h 14mnonstop
United Airlines Logo
3:35 pm - 4:39 pmORD-PIA
1h 04mnonstop
$239United Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14
American Airlines Logo
6:38 pm - 11:46 pmPIA-ORD
5h 08m1 stop
American Airlines Logo
9:07 am - 10:21 amORD-PIA
1h 14mnonstop
$279American Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
United Airlines Logo
5:23 pm - 6:32 pmPIA-ORD
1h 09mnonstop
United Airlines Logo
11:35 am - 12:39 pmORD-PIA
1h 04mnonstop
$284United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Peoria to Chicago flights

Get data-powered insights and trends into flights from Peoria to Chicago to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Peoria to Chicago flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Peoria to Chicago costs $250 on the route between Peoria (PIA) and Chicago O'Hare Intl Airport (ORD). It is also the most popular route.

What’s the cheapest day of the week to fly from Peoria to Chicago?

The average price of all round-trip flights from Peoria to Chicago clicked on KAYAK for each day over the last 12 months.

For Peoria to Chicago, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Chicago back to Peoria, the best deals are generally found on Friday, with Wednesday being the most expensive.

Expert advice

Expert advice for your flight from Peoria to Chicago

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
United Airlines

United's Economy Plus offers up to six inches more legroom than standard economy seats.


Purchase Priority Boarding to ensure overhead bin space, placing you in Zone 2.

American Airlines

Main Cabin Extra offers early boarding and complimentary alcoholic drinks.


Download the American Airlines app for in-flight entertainment access.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Good to know

Cheapest flight$108
Flight from Peoria to Chicago O'Hare Airport

When to book flights from Peoria to Chicago

Are your dates flexible? Find out the best times to travel from Peoria to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Peoria to Chicago

  • What is the cheapest flight from Peoria to Chicago?

    In the last 3 days, the lowest price for a flight from Peoria to Chicago was $106 for a one-way ticket and $179 for a round-trip.

  • Do I need a passport to fly between Peoria and Chicago?

    No

  • Which airports will I be using when flying from Peoria to Chicago?

    On your way to Chicago, you’ll fly out from Greater Peoria. You’ll be landing in one of Chicago’s 2 airports: Chicago Midway or Chicago O'Hare Intl.

  • Which airlines offer Wi-Fi service onboard planes from Peoria to Chicago?

    American Airlines, Lufthansa, United Airlines, Delta, and JetBlue offer inflight Wi-Fi service on the Peoria to Chicago flight route.

  • Which aircraft models fly most regularly from Peoria to Chicago?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Peoria to Chicago flight route.

  • Which airline alliances offer flights from Peoria to Chicago?

    Star Alliance, and oneworld are the airline alliances operating flights between Peoria and Chicago, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Peoria to Chicago?

    There are nonstop flights from Peoria to Chicago on a daily basis.

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

    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 Peoria to Chicago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Peoria 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 Peoria to Chicago?

    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 Chicago with an airline and back to Peoria with another airline.

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

    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 Chicago from Peoria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Peoria to Chicago

  • Looking for a cheap flight? 25% of our users found flights on this route for $273 or less one-way and $301 or less round-trip.

Prefer to fly direct from Peoria to Chicago?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Greater Peoria to Chicago.
Find which airlines fly direct from Greater Peoria Airport to Chicago, which days they fly and book direct flights.

Direct departures

Greater Peoria to Chicago

Monday

American Airlines, United Airlines

American Airlines, United Airlines

Tuesday

American Airlines, United Airlines

American Airlines, United Airlines

Wednesday

American Airlines, United Airlines

American Airlines, United Airlines

Thursday

American Airlines, United Airlines

American Airlines, United Airlines

Friday

American Airlines, United Airlines

American Airlines, United Airlines

Saturday

American Airlines, United Airlines

American Airlines, United Airlines

Sunday

American Airlines, United Airlines

American Airlines, United Airlines

See more direct flights

Direct returns

Chicago to Greater Peoria

Monday

American Airlines, United Airlines

American Airlines, United Airlines

Tuesday

American Airlines, United Airlines

American Airlines, United Airlines

Wednesday

American Airlines, United Airlines

American Airlines, United Airlines

Thursday

American Airlines, United Airlines

American Airlines, United Airlines

Friday

American Airlines, United Airlines

American Airlines, United Airlines

Saturday

American Airlines, United Airlines

American Airlines, United Airlines

Sunday

American Airlines, United Airlines

American Airlines, United Airlines

See more direct flights

Reviews of the top airline flying from Peoria to Chicago

 
See real verified KAYAK customer reviews for airlines flying from Peoria to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Peoria to Chicago? 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 11050 reviews
6.4Food
6.9Entertainment
7.2Comfort
8.0Crew
7.5Boarding
Airline reviews

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

10.0 Excellentchloe, Nov 2025MCO - ORD
Read more American Airlines reviews

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

This was the best 2 flights I have had with American out of SGF. Great crew both flights.

Excellent - explanations were clear staff was nice and flight was comfortable

Lost bag and 2 days no word leaving for cruise no clothes or stuff

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.

Everything you need to know for your flight from Peoria to Chicago

Information on your arrival and departure airports