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$175+ 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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — OKC
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Peoria to Oklahoma

Keep the following information in mind while searching for Peoria to Oklahoma flight deals. Data was last updated June 12, 2025.

Round-trip from

$217
(American Airlines)

One-way from

$175
(Mytrip)

Popular in

February

Cheapest in

August

Average price

$415
From Greater Peoria to Oklahoma
Search Deals
One-way flight from Greater Peoria to Oklahoma
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($199 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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 8/158:00 pmPIA - DFW
1 stop14h 44mAmerican Airlines
Sat 8/161:42 pmDFW - PIA
Nonstop2h 01mAmerican Airlines
Deal found 6/11$217
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 6/254:06 pmPIA - OKC
1 stop7h 52mAmerican Airlines
Sun 6/295:00 amOKC - PIA
1 stop5h 39mAmerican Airlines
Deal found 6/10$259
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/149:51 pmPIA - DFW
2 stops22h 24mMultiple Airlines
Thu 7/1710:45 pmDFW - PIA
1 stop13h 10mMultiple Airlines
Deal found 6/11$286
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 6/2811:00 amPIA - DFW
2 stops9h 34mUnited Airlines
Sat 7/1910:35 amDFW - PIA
1 stop6h 08mUnited Airlines
Deal found 6/10$313
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 8/295:19 pmPIA - OKC
1 stop4h 56mUnited Airlines
Tue 9/25:00 amOKC - PIA
2 stops10h 18mUnited Airlines
Deal found 6/10$324
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/258:45 pmPIA - OKC
1 stop18h 54mMultiple Airlines
Sun 6/294:29 pmOKC - PIA
3 stops22h 29mMultiple Airlines
Deal found 6/10$343

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 June 12, 2025.
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

PeoriaDallas

PIA - DFW

PIADFW

Greater Peoria

Fri 8/15

8:00 pm-10:44 am

1 stop14h 44m

Dallas/Fort Worth

Sat 8/16

1:42 pm-3:43 pm

Nonstop2h 01m

$217

PeoriaOklahoma City

PIA - OKC

PIAOKC

Greater Peoria

Wed 6/25

4:06 pm-11:58 pm

1 stop7h 52m

Oklahoma City Will Rogers World

Sun 6/29

5:00 am-10:39 am

1 stop5h 39m

$259

PeoriaDallas

PIA - DFW

PIADFW

Greater Peoria

Mon 7/14

9:51 pm-8:15 pm

2 stops22h 24m

Dallas/Fort Worth

Thu 7/17

10:45 pm-11:55 am

1 stop13h 10m

$286

PeoriaDallas

PIA - DFW

PIADFW

Greater Peoria

Sat 6/28

11:00 am-8:34 pm

2 stops9h 34m

Dallas/Fort Worth

Sat 7/19

10:35 am-4:43 pm

1 stop6h 08m

$313

PeoriaOklahoma City

PIA - OKC

PIAOKC

Greater Peoria

Fri 8/29

5:19 pm-10:15 pm

1 stop4h 56m

Oklahoma City Will Rogers World

Tue 9/2

5:00 am-3:18 pm

2 stops10h 18m

$324

PeoriaOklahoma City

PIA - OKC

PIAOKC

Greater Peoria

Wed 6/25

8:45 pm-3:39 pm

1 stop18h 54m

Oklahoma City Will Rogers World

Sun 6/29

4:29 pm-2:58 pm

3 stops22h 29m

$343

PeoriaDallas

PIA - DFW

PIADFW

Greater Peoria

Fri 6/27

9:50 pm-12:39 am

2 stops26h 49m

$175

PeoriaOklahoma City

PIA - OKC

PIAOKC

Greater Peoria

Sun 7/6

2:16 pm-2:52 pm

1 stop24h 36m

$199

PeoriaOklahoma City

PIA - OKC

PIAOKC

Greater Peoria

Sat 7/5

6:45 am-11:54 am

1 stop5h 09m

$274

PeoriaDallas

PIA - DFW

PIADFW

Greater Peoria

Wed 11/12

6:11 am-5:13 pm

1 stop11h 02m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 12 results
1
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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, January is the cheapest month in which you can book a flight from Peoria, Illinois to Oklahoma (average of $348). Flying from Peoria, Illinois to Oklahoma in June is currently the most expensive (average of $408). 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.

Rainfall in Oklahoma by month

Plan your trip to Oklahoma by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oklahoma ranges from 1.2 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. January is typically the driest time to visit Oklahoma when rainfall is around 1.2 in.

Temperature in Oklahoma by month

Plan your trip to Oklahoma by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oklahoma, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

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 June 12, 2025.
See what other customers who have flown with United Airlines, Allegiant Air and American Airlines from Peoria to Oklahoma have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Allegiant Air
7.3
Good
725 reviews
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,790 reviews

Entertainment

7.0

Crew

8.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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.

  • What are the cheapest airlines to fly from Peoria, Illinois to Oklahoma one-way?

    $199 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $274 and $282, respectively.

  • 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, January is the cheapest month in which you can book a flight from Peoria, Illinois to Oklahoma (average of $348). Flying from Peoria, Illinois to Oklahoma in June is currently the most expensive (average of $408). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$253Average$438FlexibilityNo cancel feeOn-time71%

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