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Oklahoma City

$75+ Cheap flights from Chicago (CHI) to Oklahoma City (OKC)

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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — OKC
août 19 — août 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Oklahoma City Will Rogers World are usually found in July or August, booked 79 days in advance, depart on a Saturday or Tuesday and return on a Saturday

Cheap flight deals from Chicago to Oklahoma City

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 août 14, 2025.

Round-trip from

$151
(Priceline)

One-way from

$75
(Priceline)

Popular in

January

Cheapest in

July

Average price

$334

Good round-trip deal

$159 or less

Good one-way deal

$108 or less
From Chicago (CHI) to Oklahoma City Will Rogers World
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One-way flight from Chicago (CHI) to Oklahoma City Will Rogers World
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Highest demand for flights based on searches. 6% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Chicago (CHI) to Oklahoma City Will Rogers World.
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Price to beat on a one-way flight from Chicago (CHI) to Oklahoma City Will Rogers World.
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Find flight deals from Chicago to Oklahoma City

Cheapest flights from Chicago to Oklahoma City
Explore the most affordable flight options available from Chicago to Oklahoma City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on août 14, 2025.

This Priceline deal was found by Cheapflights users on 8/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/54:48 pmMDW - OKC
1 stop7h 06mFrontier
lun. 9/86:05 amOKC - MDW
1 stop9h 48mFrontier
Deal found 8/14$151
This Priceline deal was found by Cheapflights users on 8/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/2710:51 amORD - OKC
1 stop7h 43mFrontier
jeu. 10/304:57 pmOKC - ORD
1 stop7h 14mFrontier
Deal found 8/14$164
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/510:42 amORD - OKC
1 stop8h 19mFrontier
lun. 9/86:05 amOKC - ORD
1 stop17h 54mFrontier
Deal found 8/14$171
This Frontier deal was found by Cheapflights users on 8/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/166:50 amORD - OKC
1 stop11h 38mFrontier
jeu. 10/235:48 pmOKC - ORD
1 stop6h 23mFrontier
Deal found 8/14$173
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/86:00 amORD - OKC
1 stop17h 54mFrontier
mar. 9/98:00 amOKC - ORD
1 stop13h 28mFrontier
Deal found 8/14$176
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/276:24 pmMDW - OKC
1 stop24h 36mFrontier
jeu. 10/307:45 pmOKC - MDW
1 stop15h 45mFrontier
Deal found 8/14$178
This Priceline deal was found by Cheapflights users on 8/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/2410:51 amORD - OKC
1 stop7h 49mFrontier
dim. 10/265:48 pmOKC - ORD
1 stop6h 23mFrontier
Deal found 8/14$180
This Frontier deal was found by Cheapflights users on 8/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/1010:51 amORD - OKC
1 stop7h 49mFrontier
dim. 10/125:48 pmOKC - ORD
1 stop6h 23mFrontier
Deal found 8/14$189
This Southwest deal was found by Cheapflights users on 8/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/217:40 amMDW - OKC
Nonstop2h 00mSouthwest
mar. 10/212:55 pmOKC - MDW
Nonstop1h 55mSouthwest
Deal found 8/13$189
This American Airlines deal was found by Cheapflights users on 8/13. 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.
mar. 10/217:10 amORD - OKC
Nonstop2h 20mAmerican Airlines
mar. 10/2111:41 amOKC - ORD
1 stop7h 59mAmerican Airlines
Deal found 8/13$190
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/176:50 amORD - OKC
1 stop11h 50mFrontier
dim. 10/195:48 pmOKC - ORD
1 stop16h 53mFrontier
Deal found 8/14$196
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/106:24 pmMDW - OKC
1 stop22h 14mFrontier
dim. 10/125:48 pmOKC - MDW
1 stop14h 43mFrontier
Deal found 8/14$197

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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 août 14, 2025.
Use the filters below to find and compare flights from Chicago to Oklahoma City that are best for you.

Fly from

Chicago

Fly to

Oklahoma City

Route

Depart

Return

Price

ChicagoOklahoma City

ORD - OKC

ORDOKC

Chicago O'Hare Intl

lun. 10/27

10:51 am-6:34 pm

1 stop7h 43m

Oklahoma City Will Rogers World

jeu. 10/30

4:57 pm-12:11 am

1 stop7h 14m

$164

ChicagoOklahoma City

ORD - OKC

ORDOKC

Chicago O'Hare Intl

ven. 10/3

10:42 am-7:01 pm

1 stop8h 19m

Oklahoma City Will Rogers World

dim. 10/5

6:05 am-9:37 am

1 stop27h 32m

$171

ChicagoOklahoma City

ORD - OKC

ORDOKC

Chicago O'Hare Intl

ven. 9/12

10:42 am-7:01 pm

1 stop8h 19m

Oklahoma City Will Rogers World

dim. 9/14

6:05 am-11:59 pm

1 stop17h 54m

$171

ChicagoOklahoma City

ORD - OKC

ORDOKC

Chicago O'Hare Intl

jeu. 10/16

6:50 am-6:28 pm

1 stop11h 38m

Oklahoma City Will Rogers World

jeu. 10/23

5:48 pm-12:11 am

1 stop6h 23m

$173

ChicagoOklahoma City

MDW - OKC

MDWOKC

Chicago Midway

lun. 10/27

6:24 pm-7:00 pm

1 stop24h 36m

Oklahoma City Will Rogers World

jeu. 10/30

7:45 pm-11:30 am

1 stop15h 45m

$178

ChicagoOklahoma City

ORD - OKC

ORDOKC

Chicago O'Hare Intl

ven. 10/24

10:51 am-6:40 pm

1 stop7h 49m

Oklahoma City Will Rogers World

dim. 10/26

5:48 pm-12:11 am

1 stop6h 23m

$180

ChicagoOklahoma City

ORD - OKC

ORDOKC

Chicago O'Hare Intl

mer. 10/15

7:10 am-9:30 am

Nonstop2h 20m

Oklahoma City Will Rogers World

mer. 10/22

10:22 am-12:34 pm

Nonstop2h 12m

$189

ChicagoOklahoma City

MDW - OKC

MDWOKC

Chicago Midway

mar. 10/21

7:40 am-9:40 am

Nonstop2h 00m

Oklahoma City Will Rogers World

mar. 10/21

2:55 pm-4:50 pm

Nonstop1h 55m

$189

ChicagoOklahoma City

ORD - OKC

ORDOKC

Chicago O'Hare Intl

mar. 10/21

7:10 am-9:30 am

Nonstop2h 20m

Oklahoma City Will Rogers World

mar. 10/21

2:03 pm-4:21 pm

Nonstop2h 18m

$189

ChicagoOklahoma City

MDW - OKC

MDWOKC

Chicago Midway

mer. 10/15

7:40 am-9:40 am

Nonstop2h 00m

Oklahoma City Will Rogers World

mer. 10/22

2:55 pm-4:50 pm

Nonstop1h 55m

$189

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 43 results
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Best time to book a flight from Chicago to Oklahoma City

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

How far ahead should I book a flight from Chicago to Oklahoma City?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Oklahoma City. Price data was last updated on August 8, 2025.

To ensure you get the cheapest price possible for a flight from Chicago to Oklahoma City, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Chicago to Oklahoma City?

Currently, January is the cheapest month in which you can book a flight from Chicago to Oklahoma City (average of $348). Flying from Chicago to Oklahoma City in June is currently the most expensive (average of $401). 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.

What is the cheapest time of day to fly from CHI to OKC?

Find hourly flight availability from Chicago to Oklahoma City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated août 14, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 13% on flights from Chicago to Oklahoma City by exploring options for tickets in the morning.

What is the cheapest day to fly from Chicago to Oklahoma City?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Oklahoma City. Price data was last updated on August 10, 2025.

Travelers seeking maximum savings on their Chicago to Oklahoma City flight should consider departing on Saturday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago to Oklahoma City

Explore weekly flight availability from Chicago to Oklahoma City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated août 14, 2025.

The most flights from CHI to OKC are scheduled on a Thursday (31 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (11 on average).

How much does it cost to fly round-trip from Chicago to Oklahoma City?

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 août 14, 2025.
Read through reviews of airlines operating flights from Chicago to Oklahoma City, such as Southwest, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,219 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Oklahoma City. 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 into for flights to Oklahoma City from Chicago?

    Located just 7.0 mi from the city center, Oklahoma City Will Rogers World is the airport most travelers will use when flying to Oklahoma City from Chicago. Booking flights from Chicago to Will Rogers World (OKC) should be relatively easy as there are 23 daily inbound flights from Chicago from 4 different airlines.

  • What are the cheapest airlines flying from Chicago to Oklahoma City round-trip?

    Flying on Frontier is currently your cheapest option to Oklahoma City, with prices starting at $112. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $204 and $219, respectively. Frontier is priced at 70% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Chicago to Oklahoma City?

    The top 3 most reliable airlines when flying from Chicago to Oklahoma City are Republic Airways (100%), United Airlines (75%) and Air New Zealand (65%).

  • What are the cheapest flights from Chicago to Oklahoma City?

    The cheapest flight price from Chicago to Oklahoma City is $108. On average you can expect to pay $363. The most popular route, (Chicago O'Hare Intl - Oklahoma City Will Rogers World), can usually be booked for $203.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago 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.

  • What is the cheapest month to book a flight from Chicago to Oklahoma City?

    Currently, January is the cheapest month in which you can book a flight from Chicago to Oklahoma City (average of $348). Flying from Chicago to Oklahoma City in June is currently the most expensive (average of $401). 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

Traveling to a place near Oklahoma City?

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

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Alternative routes for Chicago to Oklahoma City

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Chicago to Oklahoma City

Discover the top 4 airlines that operate flights from Chicago 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 août 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$112Average$279FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$204Average$449FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$219Average$368FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$262Average$339FlexibilityNo cancel feeOn-time63%

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