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$150+ Cheap flights from Peoria, IL (PIA) to Oklahoma

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — OKC
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap flight deals from Peoria to Oklahoma

Cheapest flights from Peoria to Oklahoma
Explore the most affordable flight options available from Peoria to Oklahoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.

This American Airlines deal was found by Cheapflights users on 3/9. 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.
Sat 5/166:54 pm
PIA
-
DFW
1 stop17h 31m
American Airlines
Sun 5/173:09 pm
DFW
-
PIA
Nonstop1h 59m
American Airlines
Deal found 3/9$259
This United Airlines deal was found by Cheapflights users on 3/7. 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 4/28:50 am
PIA
-
OKC
1 stop7h 41m
United Airlines
Tue 4/710:25 am
OKC
-
PIA
1 stop6h 19m
United Airlines
Deal found 3/7$289
This American Airlines deal was found by Cheapflights users on 3/9. 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 7/16:00 am
PIA
-
DFW
1 stop13h 28m
American Airlines
Wed 7/19:26 pm
DFW
-
PIA
Nonstop2h 12m
American Airlines
Deal found 3/9$297
This United Airlines deal was found by Cheapflights users on 3/8. 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 3/2510:40 am
PIA
-
OKC
1 stop6h 01m
United Airlines
Sat 3/287:33 am
OKC
-
PIA
1 stop5h 10m
United Airlines
Deal found 3/8$299
This American Airlines deal was found by Cheapflights users on 3/7. 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 4/21:17 pm
PIA
-
OKC
2 stops9h 27m
American Airlines
Tue 4/75:00 am
OKC
-
PIA
2 stops7h 52m
American Airlines
Deal found 3/7$300
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:28 pm
PIA
-
DFW
1 stop23h 28m
Multiple Airlines
Tue 5/128:36 pm
DFW
-
PIA
2 stops35h 39m
Multiple Airlines
Deal found 3/9$300
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:28 pm
PIA
-
DFW
1 stop18h 35m
Multiple Airlines
Fri 5/88:36 pm
DFW
-
PIA
2 stops35h 39m
Multiple Airlines
Deal found 3/6$306
This American Airlines deal was found by Cheapflights users on 3/6. 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 4/85:40 pm
PIA
-
DFW
Nonstop2h 21m
American Airlines
Sat 4/119:10 pm
DFW
-
PIA
Nonstop2h 03m
American Airlines
Deal found 3/6$313
This United Airlines deal was found by Cheapflights users on 3/10. 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 3/2510:40 am
PIA
-
OKC
1 stop6h 01m
United Airlines
Sun 3/297:30 am
OKC
-
PIA
1 stop6h 37m
United Airlines
Deal found 3/10$319
This American Airlines deal was found by Cheapflights users on 3/10. 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 5/56:00 am
PIA
-
DFW
1 stop6h 25m
American Airlines
Tue 6/21:41 pm
DFW
-
PIA
Nonstop2h 09m
American Airlines
Deal found 3/10$343
This American Airlines deal was found by Cheapflights users on 3/7. 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 3/316:10 am
PIA
-
DFW
Nonstop2h 30m
American Airlines
Tue 4/79:10 pm
DFW
-
PIA
Nonstop2h 03m
American Airlines
Deal found 3/7$345
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/79:05 am
PIA
-
DFW
1 stop12h 38m
Multiple Airlines
Tue 5/128:36 pm
DFW
-
PIA
2 stops35h 39m
Multiple Airlines
Deal found 3/10$350

Find flight deals from Peoria to Oklahoma

Keep the following information in mind while searching for Peoria to Oklahoma flight deals. Data was last updated March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$259
(American Airlines)

One-way from

$150
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$769
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
Search Deals
One-way flight from Greater Peoria to Oklahoma
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to Oklahoma 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 March 11, 2026.
Use the filters below to find and compare flights from Peoria to Oklahoma that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaOklahoma City

PIA - OKC

PIAOKC

Greater Peoria

Tue 4/21

2:50 pm-10:21 pm

1 stop7h 31m

Oklahoma City Will Rogers World

Tue 4/28

4:38 pm-9:13 pm

1 stop4h 35m

$289

PeoriaOklahoma City

PIA - OKC

PIAOKC

Greater Peoria

Thu 4/2

5:35 pm-10:21 pm

1 stop4h 46m

Oklahoma City Will Rogers World

Tue 4/7

5:00 am-2:08 pm

2 stops9h 08m

$294

PeoriaOklahoma City

PIA - OKC

PIAOKC

Greater Peoria

Wed 3/25

2:20 pm-11:08 pm

2 stops8h 48m

Oklahoma City Will Rogers World

Sat 3/28

7:33 am-1:45 pm

1 stop6h 12m

$304

PeoriaOklahoma City

PIA - OKC

PIAOKC

Greater Peoria

Wed 3/25

6:35 am-2:55 pm

2 stops8h 20m

Oklahoma City Will Rogers World

Sun 3/29

7:30 am-12:36 pm

1 stop5h 06m

$324

PeoriaDallas

PIA - DFW

PIADFW

Greater Peoria

Sat 7/18

1:21 pm-6:21 pm

1 stop5h 00m

Dallas/Fort Worth

Tue 7/28

5:10 am-12:46 pm

2 stops7h 36m

$350

PeoriaDallas

PIA - DFW

PIADFW

Greater Peoria

Tue 3/31

8:15 am-1:24 pm

1 stop5h 09m

Dallas/Fort Worth

Tue 4/7

1:43 pm-9:19 pm

1 stop7h 36m

$355

PeoriaOklahoma City

PIA - OKC

PIAOKC

Greater Peoria

Tue 4/14

8:05 am-3:35 pm

1 stop7h 30m

Oklahoma City Will Rogers World

Sat 4/18

7:30 am-2:08 pm

1 stop6h 38m

$359

PeoriaDallas

PIA - DFW

PIADFW

Greater Peoria

Tue 3/24

1:25 pm-9:45 pm

2 stops8h 20m

Dallas/Fort Worth

Sat 3/28

7:00 am-12:43 pm

1 stop5h 43m

$362

PeoriaOklahoma City

PIA - OKC

PIAOKC

Greater Peoria

Thu 4/2

1:20 pm-11:05 pm

2 stops9h 45m

Oklahoma City Will Rogers World

Mon 4/6

4:38 pm-11:57 pm

1 stop7h 19m

$376

PeoriaDallas

PIA - DFW

PIADFW

Greater Peoria

Tue 4/28

10:40 am-4:09 pm

1 stop5h 29m

Dallas/Fort Worth

Sat 5/2

9:05 am-4:50 pm

1 stop7h 45m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Peoria to Oklahoma

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

Cheapflights Insights

Everything you need to know about your flight from Peoria to Oklahoma

What is the cheapest month to book a flight from Peoria, Illinois to Oklahoma?

Currently, October is the cheapest month in which you can book a flight from Peoria, Illinois to Oklahoma (average of $231). Flying from Peoria, Illinois to Oklahoma in June is currently the most expensive (average of $318). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Oklahoma

Get insights into the airlines that provide service to Oklahoma. 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. Reviews last updated March 11, 2026.
Read through reviews of airlines operating flights from Peoria to Oklahoma, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,419 reviews

Entertainment

6.9

Overall

7.1

Boarding

7.5

Food

6.4

Comfort

7.2

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,419 reviews
American Airlines
7.1
Good
11,419 reviews

Entertainment

6.9

Overall

7.1

Boarding

7.5

Food

6.4

Comfort

7.2

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

Related info for your journey

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

  • What airport do you fly from for flights from Peoria to Oklahoma?

    Most people fly from Greater Peoria (PIA) if they book a flight from Peoria to Oklahoma. Greater Peoria is conveniently located just 6.0 mi from Peoria’s city center.

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

    United Airlines can get you from Peoria, Illinois to Oklahoma in just under 7h 31m. Your travel time can differ by up to . The distance from Peoria, Illinois to Oklahoma is about 563 mi.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Peoria, Illinois to Oklahoma?

    Currently, October is the cheapest month in which you can book a flight from Peoria, Illinois to Oklahoma (average of $231). Flying from Peoria, Illinois to Oklahoma in June is currently the most expensive (average of $318). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Peoria to Oklahoma

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Peoria to Oklahoma

Discover the top airline that operate flights from Peoria to Oklahoma. 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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$344Average$398FlexibilityNo cancel feeOn-time71%

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