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$145+ 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
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
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 February 3, 2026.

This American Airlines deal was found by Cheapflights users on 2/2. 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 2/246:10 am
PIA
-
OKC
1 stop7h 36m
American Airlines
Sat 2/286:00 am
OKC
-
PIA
2 stops8h 17m
American Airlines
Deal found 2/2$274
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/182:51 pm
PIA
-
OKC
1 stop7h 39m
United Airlines
Sun 2/225:00 am
OKC
-
PIA
2 stops9h 10m
United Airlines
Deal found 2/2$284
This American Airlines deal was found by Cheapflights users on 2/3. 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 4/87:00 am
PIA
-
DFW
Nonstop2h 27m
American Airlines
Sat 4/119:35 am
DFW
-
PIA
Nonstop2h 07m
American Airlines
Deal found 2/3$293
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/131:25 pm
PIA
-
OKC
1 stop4h 48m
United Airlines
Tue 2/179:43 am
OKC
-
PIA
1 stop4h 27m
United Airlines
Deal found 2/3$309
This United Airlines deal was found by Cheapflights users on 2/2. 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 4/85:25 pm
PIA
-
DFW
1 stop5h 34m
United Airlines
Sat 4/117:00 am
DFW
-
PIA
1 stop5h 36m
United Airlines
Deal found 2/2$313
This American Airlines deal was found by Cheapflights users on 2/1. 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 9/111:21 am
PIA
-
DFW
Nonstop2h 06m
American Airlines
Sat 9/58:48 pm
DFW
-
PIA
Nonstop2h 08m
American Airlines
Deal found 2/1$325
This American Airlines deal was found by Cheapflights users on 2/2. 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 6/1612:20 pm
PIA
-
DFW
Nonstop2h 19m
American Airlines
Tue 6/235:00 am
DFW
-
PIA
1 stop4h 28m
American Airlines
Deal found 2/2$335
This United Airlines deal was found by Cheapflights users on 2/2. 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 5/21:35 pm
PIA
-
OKC
1 stop5h 07m
United Airlines
Wed 5/67:20 am
OKC
-
PIA
1 stop6h 44m
United Airlines
Deal found 2/2$339
This American Airlines deal was found by Cheapflights users on 2/3. 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 3/75:23 pm
PIA
-
DFW
Nonstop2h 27m
American Airlines
Mon 3/98:25 am
DFW
-
PIA
Nonstop2h 14m
American Airlines
Deal found 2/3$343
This United Airlines deal was found by Cheapflights users on 2/3. 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 3/45:25 pm
PIA
-
DFW
1 stop5h 34m
United Airlines
Sat 3/77:00 am
DFW
-
PIA
1 stop5h 43m
United Airlines
Deal found 2/3$345
This United Airlines deal was found by Cheapflights users on 2/1. 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 2/202:51 pm
PIA
-
OKC
2 stops8h 15m
United Airlines
Sat 2/285:00 am
OKC
-
PIA
2 stops9h 10m
United Airlines
Deal found 2/1$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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$274
(American Airlines)

One-way from

$145
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$436
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. 4% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 February 3, 2026.
Use the filters below to find and compare flights from Peoria to Oklahoma that are best for you.

Fly from

Peoria

Fly to

Oklahoma

Route

Depart

Return

Price

PeoriaOklahoma City

PIA - OKC

PIAOKC

Greater Peoria

Tue 2/24

6:10 am-1:46 pm

1 stop7h 36m

Oklahoma City Will Rogers World

Sat 2/28

6:00 am-2:17 pm

2 stops8h 17m

$274

PeoriaOklahoma City

PIA - OKC

PIAOKC

Greater Peoria

Wed 2/18

5:45 pm-10:30 pm

1 stop4h 45m

Oklahoma City Will Rogers World

Sun 2/22

7:33 am-2:10 pm

1 stop6h 37m

$279

PeoriaDallas

PIA - DFW

PIADFW

Greater Peoria

Wed 4/8

7:00 am-9:27 am

Nonstop2h 27m

Dallas/Fort Worth

Sat 4/11

9:35 am-11:42 am

Nonstop2h 07m

$293

PeoriaOklahoma City

PIA - OKC

PIAOKC

Greater Peoria

Fri 2/13

1:25 pm-6:13 pm

1 stop4h 48m

Oklahoma City Will Rogers World

Tue 2/17

9:43 am-2:10 pm

1 stop4h 27m

$309

PeoriaOklahoma City

PIA - OKC

PIAOKC

Greater Peoria

Fri 2/20

5:22 pm-10:44 pm

1 stop5h 22m

Oklahoma City Will Rogers World

Sat 2/28

6:00 am-2:17 pm

2 stops8h 17m

$309

PeoriaDallas

PIA - DFW

PIADFW

Greater Peoria

Wed 5/6

8:30 am-1:25 pm

1 stop4h 55m

Dallas/Fort Worth

Wed 5/13

7:00 am-12:57 pm

1 stop5h 57m

$313

PeoriaDallas

PIA - DFW

PIADFW

Greater Peoria

Sat 4/18

10:40 am-8:51 pm

2 stops10h 11m

Dallas/Fort Worth

Wed 4/22

7:00 am-12:36 pm

1 stop5h 36m

$318

PeoriaDallas

PIA - DFW

PIADFW

Greater Peoria

Wed 4/8

10:40 am-9:59 pm

2 stops11h 19m

Dallas/Fort Worth

Sat 4/11

5:15 am-2:07 pm

2 stops8h 52m

$323

PeoriaDallas

PIA - DFW

PIADFW

Greater Peoria

Wed 3/25

5:25 pm-10:56 pm

1 stop5h 31m

Dallas/Fort Worth

Sat 3/28

7:00 am-12:43 pm

1 stop5h 43m

$345

PeoriaDallas

PIA - DFW

PIADFW

Greater Peoria

Wed 3/4

9:00 am-4:49 pm

1 stop7h 49m

Dallas/Fort Worth

Sat 3/7

7:00 am-12:43 pm

1 stop5h 43m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 28 results
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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 February is currently the most expensive (average of $340). 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 February 3, 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
7.2
Good
11,216 reviews

Food

6.4

Entertainment

6.9

Crew

8.0

Overall

7.2

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,216 reviews
American Airlines
7.2
Good
11,216 reviews

Food

6.4

Entertainment

6.9

Crew

8.0

Overall

7.2

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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?

    American Airlines and United Airlines can get you from Peoria, Illinois to Oklahoma in just under 4h 45m. Your travel time can differ by up to 2h 51m. The distance from Peoria, Illinois to Oklahoma is about 563 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 February is currently the most expensive (average of $340). 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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$338Average$398FlexibilityNo cancel feeOn-time71%

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