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$304+ Cheap flights from Peoria, IL to Oklahoma City (PIA - OKC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — OKC
Aug 19 — Aug 261
Wed 8/19
Wed 8/26
1 adult, Economy
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Cheap flight deals from Peoria to Oklahoma City

Cheapest flights from Peoria to Oklahoma City
Explore the most affordable flight options available from Peoria to Oklahoma City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 20, 2026.

This United Airlines deal was found by Cheapflights users on 7/17. 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.
Wed 10/286:30 am
PIA
-
OKC
1 stop5h 33m
United Airlines
Sat 10/3110:11 am
OKC
-
PIA
1 stop6h 44m
United Airlines
Deal found 7/17$304
This American Airlines deal was found by Cheapflights users on 7/15. 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.
Tue 8/116:00 am
PIA
-
OKC
1 stop4h 36m
American Airlines
Tue 8/187:09 pm
OKC
-
PIA
1 stop4h 50m
American Airlines
Deal found 7/15$309
This American Airlines deal was found by Cheapflights users on 7/17. 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 10/286:13 am
PIA
-
OKC
2 stops8h 11m
American Airlines
Sat 10/313:14 pm
OKC
-
PIA
2 stops8h 56m
American Airlines
Deal found 7/17$361
This United Airlines deal was found by Cheapflights users on 7/15. 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 8/153:35 pm
PIA
-
OKC
1 stop7h 21m
United Airlines
Tue 8/189:15 am
OKC
-
PIA
1 stop5h 45m
United Airlines
Deal found 7/15$389
This United Airlines deal was found by Cheapflights users on 7/15. 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.
Thu 7/302:33 pm
PIA
-
OKC
1 stop7h 44m
United Airlines
Thu 8/131:30 pm
OKC
-
PIA
1 stop5h 33m
United Airlines
Deal found 7/15$404
This United Airlines deal was found by Cheapflights users on 7/15. 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.
Wed 7/292:33 pm
PIA
-
OKC
1 stop7h 44m
United Airlines
Wed 8/125:45 pm
OKC
-
PIA
1 stop4h 58m
United Airlines
Deal found 7/15$424
This American Airlines deal was found by Cheapflights users on 7/16. 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.
Thu 7/164:43 pm
PIA
-
OKC
1 stop7h 16m
American Airlines
Wed 7/227:30 pm
OKC
-
PIA
1 stop4h 52m
American Airlines
Deal found 7/16$429

Find flight deals from Peoria to Oklahoma City

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Oklahoma City (OKC). 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 July 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(American Airlines)
Provider with most accurate pricing for Greater Peoria-Oklahoma City Will Rogers World flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-Oklahoma City Will Rogers World flights.
Search Deals
From Greater Peoria to Oklahoma City Will Rogers World
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to Oklahoma City 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 July 20, 2026.
Use the filters below to find and compare flights from Peoria to Oklahoma City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaOklahoma City

PIA - OKC

PIAOKC

Greater Peoria

Tue 8/25

4:43 pm-10:38 pm

1 stop5h 55m

Oklahoma City Will Rogers World

Mon 8/31

6:07 pm-11:19 pm

1 stop5h 12m

$309
Quickest round-trip

PeoriaOklahoma City

PIA - OKC

PIAOKC

Greater Peoria

Tue 8/11

6:00 am-10:36 am

1 stop4h 36m

Oklahoma City Will Rogers World

Tue 8/18

7:09 pm-11:59 pm

1 stop4h 50m

$309

PeoriaOklahoma City

PIA - OKC

PIAOKC

Greater Peoria

Sat 8/15

3:35 pm-10:56 pm

1 stop7h 21m

Oklahoma City Will Rogers World

Tue 8/18

9:15 am-3:00 pm

1 stop5h 45m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Sorted by cheapest first

Compare providers for flights from Peoria to Oklahoma City

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 Peoria to Oklahoma City in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Peoria, Illinois-Oklahoma City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Peoria, Illinois-Oklahoma City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Oklahoma City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Peoria, Illinois-Oklahoma City 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 Peoria, Illinois-Oklahoma City 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 Peoria to Oklahoma City

Have a flexible travel schedule? Discover the best time to fly to Oklahoma City from Peoria 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.

Reviews of airlines servicing Oklahoma City

Get insights into the airlines that provide service to Oklahoma City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oklahoma City. Reviews last updated July 20, 2026.
See what other customers who have flown with American Airlines from Peoria to Oklahoma City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,826 reviews

Boarding

7.5

Comfort

7.2

Crew

7.9

Entertainment

6.8

Food

6.4

Overall

7.1

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.
American Airlines
7.1
Good
11,826 reviews
American Airlines
7.1
Good
11,826 reviews

Boarding

7.5

Comfort

7.2

Crew

7.9

Entertainment

6.8

Food

6.4

Overall

7.1

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.

Related info for your journey

Find useful and relevant information for your journey from Peoria to Oklahoma City. 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 Peoria, Illinois to Oklahoma City?

    Airlines like American Airlines fly from Peoria, Illinois to Oklahoma City in about 5h 55m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 563 mi.

  • What is the cheapest airline to fly from Peoria, Illinois to Oklahoma City round-trip?

    Our cheapest airline available from Peoria, Illinois to Oklahoma City is American Airlines. Our recent data shows that you can find tickets from as low as $368 on this airline.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Oklahoma City?

Book flights to Oklahoma City if you plan to visit one of these locations
Yukon
Moore
Norman
Edmond
Shawnee
Ada
Midwest City

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Top airline flying from Peoria to Oklahoma City

Discover the top airline that operate flights from Peoria to Oklahoma City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$368Average$398FlexibilityNo cancel feeOn-time71%

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