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$68+ 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — OKC
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Oklahoma City Will Rogers World are usually found in October or July, booked 68 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

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 November 20, 2025.

This Frontier deal was found by Cheapflights users on 11/19. 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 12/216:00 amORD - OKC
1 stop10h 19mFrontier
Fri 12/262:18 pmOKC - ORD
1 stop9h 54mFrontier
Deal found 11/19$141
This Frontier deal was found by Cheapflights users on 11/19. 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.
Tue 12/236:00 amORD - OKC
1 stop11h 29mFrontier
Sun 12/285:04 pmOKC - ORD
1 stop5h 20mFrontier
Deal found 11/19$144
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 12/116:05 amORD - OKC
1 stop11h 19mFrontier
Sun 12/148:29 pmOKC - ORD
1 stop27h 43mFrontier
Deal found 11/19$185
This Priceline deal was found by Cheapflights users on 11/18. 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.
Thu 12/186:00 amORD - OKC
1 stop9h 37mFrontier
Sun 12/215:04 pmOKC - ORD
1 stop5h 20mFrontier
Deal found 11/18$190
This Priceline deal was found by Cheapflights users on 11/18. 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.
Thu 12/186:12 amMDW - OKC
1 stop9h 25mFrontier
Sun 12/215:04 pmOKC - MDW
1 stop5h 08mFrontier
Deal found 11/18$195
This Frontier deal was found by Cheapflights users on 11/20. 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 12/186:00 amORD - OKC
1 stop9h 37mFrontier
Fri 12/262:18 pmOKC - ORD
1 stop9h 54mFrontier
Deal found 11/20$198
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 12/116:05 amORD - OKC
1 stop11h 19mFrontier
Sat 12/138:29 pmOKC - ORD
1 stop27h 43mFrontier
Deal found 11/19$200
This Priceline deal was found by Cheapflights users on 11/18. 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.
Thu 12/186:00 amORD - OKC
1 stop9h 37mFrontier
Mon 12/222:18 pmOKC - ORD
1 stop9h 54mFrontier
Deal found 11/18$214
This Frontier deal was found by Cheapflights users on 11/19. 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.
Tue 12/236:14 amMDW - OKC
1 stop11h 15mFrontier
Thu 12/254:37 pmOKC - MDW
1 stop5h 35mFrontier
Deal found 11/19$220
This Priceline deal was found by Cheapflights users on 11/19. 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.
Mon 12/812:18 pmMDW - OKC
1 stop7h 14mFrontier
Sun 12/144:29 pmOKC - MDW
1 stop5h 43mFrontier
Deal found 11/19$224
This Kiwi.com deal was found by Cheapflights users on 11/19. 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.
Mon 12/89:27 pmORD - OKC
2 stops22h 05mFrontier
Sun 12/144:29 pmOKC - ORD
1 stop5h 55mFrontier
Deal found 11/19$236
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 12/56:11 amORD - OKC
1 stop9h 28mFrontier
Tue 12/98:29 pmOKC - ORD
2 stops35h 35mFrontier
Deal found 11/20$258

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 November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$141
(Frontier)

One-way from

$68
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$387

Good round-trip deal

$309 or less

Good one-way deal

$208 or less
Provider with most accurate pricing for Chicago (CHI)-Oklahoma City Will Rogers World flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Oklahoma City Will Rogers World flights.
Search Deals
From Chicago (CHI) to Oklahoma City Will Rogers World
Search Deals
One-way flight from Chicago (CHI) to Oklahoma City Will Rogers World
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Chicago (CHI) to Oklahoma City Will Rogers World.
Search Deals
Price to beat on a one-way flight from Chicago (CHI) to Oklahoma City Will Rogers World.
Search Deals

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 November 20, 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 1/22

5:40 am-5:11 pm

1 stop11h 31m

Oklahoma City Will Rogers World

Mon 1/26

8:29 pm-6:27 pm

2 stops21h 58m

$188

ChicagoOklahoma City

ORD - OKC

ORDOKC

Chicago O'Hare Intl

Fri 2/20

5:05 am-7:32 pm

2 stops14h 27m

Oklahoma City Will Rogers World

Sun 2/22

5:18 pm-11:35 pm

1 stop6h 17m

$209

ChicagoOklahoma City

ORD - OKC

ORDOKC

Chicago O'Hare Intl

Thu 12/18

6:00 am-3:37 pm

1 stop9h 37m

Oklahoma City Will Rogers World

Mon 12/22

2:18 pm-12:12 am

1 stop9h 54m

$214

ChicagoOklahoma City

MDW - OKC

MDWOKC

Chicago Midway

Thu 1/1

6:12 am-3:37 pm

1 stop9h 25m

Oklahoma City Will Rogers World

Sun 1/4

5:04 pm-10:12 pm

1 stop5h 08m

$283

ChicagoOklahoma City

MDW - OKC

MDWOKC

Chicago Midway

Thu 1/1

6:12 am-3:37 pm

1 stop9h 25m

Oklahoma City Will Rogers World

Mon 1/5

2:18 pm-12:53 pm

2 stops22h 35m

$288

ChicagoOklahoma City

MDW - OKC

MDWOKC

Chicago Midway

Thu 2/26

6:00 am-7:32 pm

2 stops13h 32m

Oklahoma City Will Rogers World

Sun 3/1

5:18 pm-11:25 pm

1 stop6h 07m

$296

ChicagoOklahoma City

ORD - OKC

ORDOKC

Chicago O'Hare Intl

Fri 2/20

9:30 am-12:09 pm

Nonstop2h 39m

Oklahoma City Will Rogers World

Mon 2/23

9:46 am-12:03 pm

Nonstop2h 17m

$299

ChicagoOklahoma City

MDW - OKC

MDWOKC

Chicago Midway

Thu 1/1

8:15 am-10:30 am

Nonstop2h 15m

Oklahoma City Will Rogers World

Mon 1/5

6:45 am-8:40 am

Nonstop1h 55m

$299

ChicagoOklahoma City

ORD - OKC

ORDOKC

Chicago O'Hare Intl

Thu 1/22

7:40 pm-10:23 pm

Nonstop2h 43m

Oklahoma City Will Rogers World

Sat 1/24

10:00 am-12:26 pm

Nonstop2h 26m

$315

ChicagoOklahoma City

ORD - OKC

ORDOKC

Chicago O'Hare Intl

Thu 12/11

1:15 pm-3:46 pm

Nonstop2h 31m

Oklahoma City Will Rogers World

Sat 12/13

12:25 pm-2:38 pm

Nonstop2h 13m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 42 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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago-Oklahoma City flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 November 14, 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, February is the cheapest month in which you can book a flight from Chicago to Oklahoma City (average of $150). Flying from Chicago to Oklahoma City in July is currently the most expensive (average of $273). 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 November 20, 2025.

Unlike in the evening, 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 afternoon.

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 November 2, 2025.

Travelers seeking maximum savings on their Chicago to Oklahoma City flight should consider departing on Saturday afternoons 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 November 20, 2025.

The most flights from CHI to OKC are scheduled on a Thursday (31 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (17 on average).

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 November 20, 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
4,249 reviews

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

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
4,249 reviews
Southwest
8.0
Very good
4,249 reviews

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

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
9,029 reviews
Southwest
8.0
Very good
4,249 reviews

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

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
11,045 reviews
Southwest
8.0
Very good
4,249 reviews

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

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
3,106 reviews
Southwest
8.0
Very good
4,249 reviews

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

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 25 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 Southwest fly from Chicago to Oklahoma City in about 2h 15m. The time it takes to get you to your destination can typically vary by up to 9h 16m. Airlines will cover a distance of 690 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 United Airlines is currently your cheapest option to Oklahoma City, with prices starting at $163. Additional round-trip tickets that might be worth considering are offered by Frontier and Southwest, with the lowest prices starting at $206 and $258, respectively. United Airlines is priced at 57% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Chicago to Oklahoma City one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $121. United Airlines flights start at $136 while deals on Southwest start at $136 one-way.

  • 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 United Airlines (80%), Air New Zealand (76%) and Qatar Airways (74%).

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

    The cheapest flight price from Chicago to Oklahoma City is $135. On average you can expect to pay $272. The most popular route, (Chicago O'Hare Intl - Oklahoma City Will Rogers World), can usually be booked for $196.

  • 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, February is the cheapest month in which you can book a flight from Chicago to Oklahoma City (average of $150). Flying from Chicago to Oklahoma City in July is currently the most expensive (average of $273). 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
Moore
Edmond
Shawnee
Ada
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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$163Average$475FlexibilityNo cancel feeOn-time69%
FrontierCheapest$206Average$274FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$258Average$364FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$277Average$371FlexibilityNo cancel feeOn-time71%

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