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$72+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — OKC
Nov 1 — Nov 81
Sat 11/1
Sat 11/8
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 October, booked 68 days in advance, depart on a Tuesday or Saturday 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 October 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$144
(Frontier)

One-way from

$72
(Frontier)

Popular in

January

Cheapest in

July

Average price

$346

Good round-trip deal

$290 or less

Good one-way deal

$148 or less
Provider with most accurate pricing for Chicago (CHI)-Oklahoma City Will Rogers World flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Oklahoma City Will Rogers World flights.
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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 ($26 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 October 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 October 2, 2025.

This Frontier deal was found by Cheapflights users on 9/30. 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.
Thu 10/165:05 amORD - OKC
1 stop11h 48mFrontier
Thu 10/235:48 pmOKC - ORD
1 stop5h 51mFrontier
Deal found 9/30$144
This Frontier deal was found by Cheapflights users on 10/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:00 amORD - OKC
1 stop13h 00mFrontier
Mon 11/37:45 pmOKC - ORD
1 stop19h 54mFrontier
Deal found 10/2$145
This Priceline deal was found by Cheapflights users on 9/29. 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.
Fri 11/1412:30 pmMDW - OKC
1 stop6h 30mFrontier
Mon 11/174:44 pmOKC - MDW
1 stop5h 27mFrontier
Deal found 9/29$150
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Fri 11/712:30 pmMDW - OKC
1 stop6h 30mFrontier
Sun 11/97:59 pmOKC - MDW
1 stop15h 31mFrontier
Deal found 9/30$160
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Fri 11/146:00 amORD - OKC
1 stop13h 00mFrontier
Mon 11/177:45 pmOKC - ORD
1 stop23h 53mFrontier
Deal found 9/29$162
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 10/3012:30 pmMDW - OKC
1 stop6h 30mFrontier
Sun 11/27:45 pmOKC - MDW
1 stop15h 45mFrontier
Deal found 9/30$165
This Frontier deal was found by Cheapflights users on 9/30. 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.
Thu 10/305:11 amORD - OKC
1 stop10h 39mFrontier
Sun 11/24:44 pmOKC - ORD
1 stop7h 27mFrontier
Deal found 9/30$175
This Kiwi.com deal was found by Cheapflights users on 10/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/223:12 pmORD - OKC
1 stop25h 41mFrontier
Sat 10/255:33 pmOKC - ORD
1 stop6h 20mFrontier
Deal found 10/1$185
This Frontier deal was found by Cheapflights users on 10/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/125:05 amORD - OKC
1 stop11h 48mFrontier
Tue 10/1412:56 pmOKC - ORD
1 stop10h 57mFrontier
Deal found 10/2$188
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 10/306:00 amORD - OKC
1 stop13h 00mFrontier
Fri 11/77:45 pmOKC - ORD
1 stop27h 44mFrontier
Deal found 9/30$190
This Frontier deal was found by Cheapflights users on 10/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2710:51 amORD - OKC
1 stop7h 43mFrontier
Fri 10/317:45 pmOKC - ORD
2 stops15h 45mFrontier
Deal found 10/2$193
This Frontier deal was found by Cheapflights users on 9/29. 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.
Thu 10/96:20 amMDW - OKC
1 stop10h 33mFrontier
Sun 10/125:48 pmOKC - MDW
1 stop5h 58mFrontier
Deal found 9/29$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 October 2, 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

Thu 10/30

5:11 am-3:50 pm

1 stop10h 39m

Oklahoma City Will Rogers World

Sun 11/2

4:44 pm-12:11 am

1 stop7h 27m

$175

ChicagoOklahoma City

MDW - OKC

MDWOKC

Chicago Midway

Fri 11/14

12:30 pm-7:00 pm

1 stop6h 30m

Oklahoma City Will Rogers World

Mon 11/17

7:45 pm-11:38 am

2 stops15h 53m

$194

ChicagoOklahoma City

MDW - OKC

MDWOKC

Chicago Midway

Fri 11/7

12:30 pm-7:00 pm

1 stop6h 30m

Oklahoma City Will Rogers World

Sun 11/9

4:44 pm-10:03 pm

1 stop5h 19m

$211

ChicagoOklahoma City

MDW - OKC

MDWOKC

Chicago Midway

Thu 10/30

12:30 pm-7:00 pm

1 stop6h 30m

Oklahoma City Will Rogers World

Sun 11/2

7:45 pm-8:32 am

2 stops12h 47m

$216

ChicagoOklahoma City

MDW - OKC

MDWOKC

Chicago Midway

Sun 11/9

6:06 pm-7:00 pm

2 stops24h 54m

Oklahoma City Will Rogers World

Wed 11/12

3:42 pm-11:30 am

1 stop19h 48m

$218

ChicagoOklahoma City

ORD - OKC

ORDOKC

Chicago O'Hare Intl

Thu 10/23

6:40 pm-10:17 am

2 stops15h 37m

Oklahoma City Will Rogers World

Mon 10/27

7:19 pm-11:14 am

2 stops15h 55m

$241

ChicagoOklahoma City

MDW - OKC

MDWOKC

Chicago Midway

Thu 10/23

5:20 pm-10:17 am

2 stops16h 57m

Oklahoma City Will Rogers World

Mon 10/27

7:19 pm-11:38 am

2 stops16h 19m

$241

ChicagoOklahoma City

ORD - OKC

ORDOKC

Chicago O'Hare Intl

Wed 10/29

1:00 pm-3:31 pm

Nonstop2h 31m

Oklahoma City Will Rogers World

Thu 10/30

12:31 pm-2:44 pm

Nonstop2h 13m

$251

ChicagoOklahoma City

ORD - OKC

ORDOKC

Chicago O'Hare Intl

Mon 11/17

7:15 pm-9:45 pm

Nonstop2h 30m

Oklahoma City Will Rogers World

Wed 11/19

9:45 am-12:01 pm

Nonstop2h 16m

$251

ChicagoOklahoma City

MDW - OKC

MDWOKC

Chicago Midway

Wed 10/22

7:40 am-9:40 am

Nonstop2h 00m

Oklahoma City Will Rogers World

Mon 10/27

4:05 pm-6:00 pm

Nonstop1h 55m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

Showing 1-10 of 41 results
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Compare providers for flights from Chicago 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 Chicago to Oklahoma City in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 Chicago-Oklahoma City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Oklahoma City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Oklahoma City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-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 Chicago-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 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 September 26, 2025.

To ensure you get the cheapest price possible for a flight from Chicago to Oklahoma City, you should look to book at least 68 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, August is the cheapest month in which you can book a flight from Chicago to Oklahoma City (average of $334). 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 October 2, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 16% 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 September 28, 2025.

Travelers seeking maximum savings on their Chicago to Oklahoma City flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday at noon 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 October 2, 2025.

The most flights from CHI to OKC are scheduled on a Thursday (30 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 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 October 2, 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
4,248 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,933 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,033 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,155 reviews
Southwest
8.0
Very good
4,248 reviews

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 17 daily inbound flights from Chicago from 4 different airlines.

  • How long is the flight from Chicago to Oklahoma City?

    Airlines like Frontier, United Airlines, and American Airlines fly from Chicago to Oklahoma City in about 2h 30m. The time it takes to get you to your destination can typically vary by up to 8h 09m. Airlines will cover a distance of 692 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $218. Additional round-trip tickets that might be worth considering are offered by American Airlines and Southwest, with the lowest prices starting at $220 and $258, respectively. Frontier is priced at 43% 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 Air New Zealand (80%), Air Canada (78%) and Lufthansa (77%).

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

    The cheapest flight price from Chicago to Oklahoma City is $93. On average you can expect to pay $286. The most popular route, (Chicago O'Hare Intl - Oklahoma City Will Rogers World), can usually be booked for $223.

  • 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, August is the cheapest month in which you can book a flight from Chicago to Oklahoma City (average of $334). 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
Ada
Moore
Edmond
Shawnee
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 October 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$218Average$299FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$220Average$370FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$258Average$364FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$285Average$467FlexibilityNo cancel feeOn-time69%

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