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Peoria

$284+ Cheap flights from Oklahoma City to Peoria, IL (OKC - PIA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — PIA
Sep 1 — Sep 81
Tue 9/1
Tue 9/8
1 adult, Economy
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Cheap flight deals from Oklahoma City to Peoria

Cheapest flights from Oklahoma City to Peoria
Explore the most affordable flight options available from Oklahoma City to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.

This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:38 am
OKC
-
PIA
1 stop4h 23m
American Airlines
Mon 9/2112:31 pm
PIA
-
OKC
1 stop5h 59m
American Airlines
Deal found 7/30$319
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:30 pm
OKC
-
PIA
1 stop5h 33m
United Airlines
Tue 8/185:45 am
PIA
-
OKC
1 stop6h 02m
United Airlines
Deal found 7/30$349
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:00 am
OKC
-
PIA
2 stops8h 39m
United Airlines
Sat 9/268:30 am
PIA
-
OKC
2 stops7h 37m
United Airlines
Deal found 7/29$362
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:23 pm
OKC
-
PIA
2 stops8h 36m
American Airlines
Tue 8/186:00 am
PIA
-
OKC
2 stops8h 43m
American Airlines
Deal found 7/30$379
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:18 pm
OKC
-
PIA
1 stop5h 22m
United Airlines
Tue 11/36:25 am
PIA
-
OKC
1 stop5h 55m
United Airlines
Deal found 7/30$394

Find flight deals from Oklahoma City to Peoria

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) to Peoria (PIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(American Airlines)

One-way from

$284
(American Airlines)
Provider with most accurate pricing for Oklahoma City Will Rogers World-Greater Peoria flight deals.
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Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Greater Peoria flights.
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From Oklahoma City Will Rogers World to Greater Peoria
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One-way flight from Oklahoma City Will Rogers World to Greater Peoria
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma City to Peoria 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, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2026.
Use the filters below to find and compare flights from Oklahoma City to Peoria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Oklahoma CityPeoria

OKC - PIA

OKCPIA

Oklahoma City Will Rogers World

Sat 9/19

5:00 am-11:44 am

1 stop6h 44m

Greater Peoria

Sat 9/26

12:17 pm-6:34 pm

1 stop6h 17m

$319

Oklahoma CityPeoria

OKC - PIA

OKCPIA

Oklahoma City Will Rogers World

Fri 8/14

1:30 pm-7:03 pm

1 stop5h 33m

Greater Peoria

Tue 8/18

8:29 am-6:10 pm

2 stops9h 41m

$354

Oklahoma CityPeoria

OKC - PIA

OKCPIA

Oklahoma City Will Rogers World

Sat 9/19

5:00 am-1:39 pm

2 stops8h 39m

Greater Peoria

Sat 9/26

8:30 am-4:07 pm

2 stops7h 37m

$362

Oklahoma CityPeoria

OKC - PIA

OKCPIA

Oklahoma City Will Rogers World

Sat 10/31

11:30 am-10:58 pm

2 stops11h 28m

Greater Peoria

Tue 11/3

6:25 am-12:20 pm

1 stop5h 55m

$404
Quickest round-trip

Oklahoma CityPeoria

OKC - PIA

OKCPIA

Oklahoma City Will Rogers World

Sat 8/15

5:45 pm-10:43 pm

1 stop4h 58m

Greater Peoria

Wed 8/19

8:29 am-4:06 pm

1 stop7h 37m

$429
Cheapest one-way
Quickest one-way

Oklahoma CityPeoria

OKC - PIA

OKCPIA

Oklahoma City Will Rogers World

Sun 9/13

8:30 pm-4:24 pm

2 stops19h 54m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Sorted by cheapest first

Compare providers for flights from Oklahoma City to Peoria

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oklahoma City to Peoria in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oklahoma City-Peoria, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oklahoma City-Peoria, Illinois flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oklahoma City-Peoria, Illinois flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oklahoma City-Peoria, Illinois flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oklahoma City-Peoria, Illinois flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oklahoma City to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from Oklahoma City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City to Peoria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Oklahoma City to Peoria, Illinois?

    American Airlines and United Airlines can get you from Oklahoma City to Peoria, Illinois in just under 5h 33m. Your travel time can differ by up to 1h 11m. There are 563 mi between Oklahoma City and Peoria, Illinois. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Oklahoma City to Peoria that include hotel bookings?

    Yes. In addition to deals on Oklahoma City to Peoria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oklahoma City to Peoria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma City to Peoria.

  • Can I find deals for business class flights from Oklahoma City to Peoria?

    Yes. Cheapflights offers flight deals from Oklahoma City to Peoria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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