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O'Hare Intl

$119+ Cheap flights from Oklahoma City (OKC) to O'Hare Intl (ORD)

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — ORD
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find cheap flights from Oklahoma City to O'Hare Intl with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Oklahoma City Will Rogers World to Chicago O'Hare Intl are usually found in September or April, booked 32 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap flight deals from Oklahoma City to O'Hare Intl

Cheapest flights from Oklahoma City to O'Hare Intl
Explore the most affordable flight options available from Oklahoma City to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This American Airlines deal was found by Cheapflights users on 7/23. 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 9/54:38 pm
OKC
-
ORD
1 stop7h 40m
American Airlines
Sun 9/66:00 am
ORD
-
OKC
1 stop4h 19m
American Airlines
Deal found 7/23$261
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Thu 9/103:17 pm
OKC
-
ORD
1 stop5h 52m
American Airlines
Fri 9/113:00 pm
ORD
-
OKC
1 stop4h 45m
American Airlines
Deal found 7/25$262
This Trip.com deal was found by Cheapflights users on 7/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:55 pm
OKC
-
ORD
1 stop23h 07m
Frontier
Sat 8/222:41 pm
ORD
-
OKC
1 stop24h 18m
Frontier
Deal found 7/22$264
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/512:20 pm
OKC
-
ORD
1 stop6h 39m
Delta
Sun 9/65:30 am
ORD
-
OKC
1 stop5h 30m
Delta
Deal found 7/22$267
This CheapOair deal was found by Cheapflights users on 7/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:30 pm
OKC
-
ORD
1 stop27h 53m
Frontier
Sun 9/138:55 pm
ORD
-
OKC
1 stop16h 42m
Frontier
Deal found 7/26$268
This United Airlines deal was found by Cheapflights users on 7/24. 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 10/147:15 am
OKC
-
ORD
Nonstop2h 25m
United Airlines
Wed 10/148:10 pm
ORD
-
OKC
Nonstop2h 21m
United Airlines
Deal found 7/24$277
This American Airlines deal was found by Cheapflights users on 7/27. 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 9/57:09 pm
OKC
-
ORD
Nonstop2h 31m
American Airlines
Mon 9/78:16 am
ORD
-
OKC
Nonstop2h 20m
American Airlines
Deal found 7/27$285
This CheapOair deal was found by Cheapflights users on 7/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:16 pm
OKC
-
ORD
1 stop25h 36m
Frontier
Wed 8/262:41 pm
ORD
-
OKC
1 stop24h 18m
Frontier
Deal found 7/22$290
This Trip.com deal was found by Cheapflights users on 7/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:25 pm
OKC
-
ORD
1 stop15h 13m
Frontier
Mon 9/146:30 am
ORD
-
OKC
1 stop13h 04m
Frontier
Deal found 7/25$292
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Sat 9/191:56 pm
OKC
-
ORD
1 stop7h 39m
Frontier
Wed 9/232:46 pm
ORD
-
OKC
2 stops22h 15m
Frontier
Deal found 7/22$294
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 9/37:19 am
OKC
-
ORD
Nonstop2h 26m
United Airlines
Mon 9/78:35 pm
ORD
-
OKC
Nonstop2h 21m
United Airlines
Deal found 7/26$297

Find flight deals from Oklahoma City to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) to O'Hare Intl (ORD). 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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$261
(American Airlines)

One-way from

$119
(American Airlines)

Popular in

July

Cheapest in

September

Average price

$475

Good round-trip deal

$438 or less

Good one-way deal

$256 or less
Provider with most accurate pricing for Oklahoma City Will Rogers World-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Chicago O'Hare Intl flights.
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From Oklahoma City Will Rogers World to Chicago O'Hare Intl
Search Deals
One-way flight from Oklahoma City Will Rogers World to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($34 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 July 2026
Search Deals
Price to beat on a round-trip flight from Oklahoma City Will Rogers World to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from Oklahoma City Will Rogers World to Chicago O'Hare Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma City to O'Hare Intl 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 July 27, 2026.
Use the filters below to find and compare flights from Oklahoma City to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Wed 10/14

7:15 am-9:40 am

Nonstop2h 25m

Chicago O'Hare Intl

Wed 10/14

8:10 pm-10:31 pm

Nonstop2h 21m

$277
Quickest round-trip

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Thu 8/20

1:30 pm-3:51 pm

Nonstop2h 21m

Chicago O'Hare Intl

Sun 8/23

9:00 pm-11:19 pm

Nonstop2h 19m

$320

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Fri 10/2

5:49 pm-8:20 pm

Nonstop2h 31m

Chicago O'Hare Intl

Wed 10/7

1:30 pm-4:00 pm

Nonstop2h 30m

$320

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Tue 8/25

7:19 am-9:45 am

Nonstop2h 26m

Chicago O'Hare Intl

Fri 8/28

1:35 pm-4:06 pm

Nonstop2h 31m

$320

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Tue 8/18

7:45 am-8:55 pm

2 stops13h 10m

Chicago O'Hare Intl

Sat 8/22

5:30 am-11:00 am

1 stop5h 30m

$457

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Wed 12/2

5:45 am-12:06 pm

1 stop6h 21m

Chicago O'Hare Intl

Sat 12/5

6:00 am-4:48 pm

2 stops10h 48m

$457

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Wed 1/6

1:00 pm-8:37 pm

2 stops7h 37m

Chicago O'Hare Intl

Tue 1/12

5:55 pm-11:59 pm

1 stop6h 04m

$457

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Wed 8/26

11:19 am-8:30 pm

2 stops9h 11m

Chicago O'Hare Intl

Sat 8/29

5:30 am-11:00 am

1 stop5h 30m

$478

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Thu 9/3

11:19 am-8:30 pm

2 stops9h 11m

Chicago O'Hare Intl

Sun 9/6

6:00 am-11:00 am

1 stop5h 00m

$508
Cheapest one-way
Quickest one-way

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Mon 11/23

7:10 am-9:26 am

Nonstop2h 16m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Oklahoma City to O'Hare Intl

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 Oklahoma City to O'Hare Intl in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Oklahoma City-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oklahoma City-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oklahoma City-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oklahoma City-Chicago O'Hare Intl Airport 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 Oklahoma City-Chicago O'Hare Intl Airport 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 Oklahoma City to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Oklahoma City 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 Oklahoma City to Chicago O'Hare Intl Airport

How far ahead should I book a flight from Oklahoma City to Chicago O'Hare Intl Airport?

The price you pay for your flight from Oklahoma City to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 31 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Oklahoma City to Chicago O'Hare Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Oklahoma City to Chicago O'Hare Intl Airport (average of $285). Flying from Oklahoma City to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $475). 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 OKC to ORD?

Find hourly flight availability from Oklahoma City to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 27, 2026.

It’s typically best to fly out from Oklahoma City to Chicago O'Hare Intl Airport in the morning. Doing so could potentially save you 37% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Oklahoma City to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Oklahoma City to O'Hare Intl. Price data was last updated on July 18, 2026.

Travelers seeking maximum savings on their Oklahoma City to Chicago O'Hare Intl Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Oklahoma City to Chicago O'Hare Intl Airport?

Airfare is below average for this route at the moment.

Oklahoma City to Chicago O'Hare Intl Airport flights typically cost between $296 and $404 in September.
The cheapest round-trip price found within the last 5 days was $261 on American Airlines (Sep 5-Sep 6).

The best insider tips for Oklahoma City to Chicago O'Hare Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Oklahoma City to Chicago O'Hare Intl Airport trip
Our travel experts
Emily Zemler

Emily Zemler

Expert on Japan Airlines

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated July 27, 2026.
Peruse reviews from past customers who have flown with United Airlines,American Airlines, andFrontier from Oklahoma City to Chicago O'Hare Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,045 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

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
10,045 reviews
United Airlines
7.4
Good
10,045 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

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
7.1
Good
11,840 reviews
United Airlines
7.4
Good
10,045 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

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!
Frontier
5.6
Fair
2,753 reviews
United Airlines
7.4
Good
10,045 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Overall

7.4

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 Oklahoma City to O'Hare Intl. 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 Oklahoma City to Chicago O'Hare Intl?

    Oklahoma City Will Rogers World (OKC) is the airport you will fly out of if you book a flight from Oklahoma City to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Will Rogers World; the airport handles an average of 29 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Oklahoma City airport to Chicago O'Hare Intl. It is only a 7.0 mi journey to Will Rogers World (OKC) from Oklahoma City’s city center.

  • How long is the flight from Oklahoma City to Chicago O'Hare Intl Airport?

    There are many flights that can get you from Oklahoma City to Chicago O'Hare Intl Airport in 2h 25m. Fly via United Airlines or Delta to get the fastest option. The distance from Oklahoma City to Chicago O'Hare Intl Airport is about 692 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Oklahoma City to Chicago O'Hare Intl Airport round-trip?

    Cheapflights users have booked flights from Oklahoma City to Chicago O'Hare Intl Airport round-trip from $151. Other airlines that can offer you cheap pricing are American Airlines, from $248, and United Airlines, from $260. Frontier is priced at 60% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Oklahoma City to Chicago O'Hare Intl Airport one-way?

    One-way options have recently been found by users for as low as $104 on Frontier. Other airlines that offer cheap prices include American Airlines from $128 and United Airlines from $161 one-way.

  • What are the most reliable airlines from Oklahoma City to Chicago O'Hare Intl Airport?

    Consider Emirates (100%), Republic Airways (95%) or United Airlines (84%) when booking your flight. These represent the most reliable airlines when flying from Oklahoma City to Chicago O'Hare Intl Airport.

  • What are the cheapest flights from Oklahoma City to Chicago O'Hare Intl Airport?

    Looking at all options, your cheapest flight can be booked for $151. While the most popular route (Oklahoma City Will Rogers World - Chicago O'Hare Intl) can be booked for $237 on average, our data indicates $1,965 when flying from Oklahoma City to Chicago O'Hare Intl Airport.

  • Can I find deals for flights from Oklahoma City to O'Hare Intl that include hotel bookings?

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

  • How can I find direct flights from Oklahoma City to O'Hare Intl?

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

  • Can I find deals for business class flights from Oklahoma City to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Oklahoma City to O'Hare Intl 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 Oklahoma City to Chicago O'Hare Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Oklahoma City to Chicago O'Hare Intl Airport (average of $285). Flying from Oklahoma City to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $475). 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Benton Harbor
Rosemont
Schaumburg
Lake Geneva
Naperville
Oak Brook
Delavan
Oakbrook Terrace
Gurnee
South Holland
Libertyville
Orland Park
Hoffman Estates
Beloit
Downers Grove
Rockford
Racine
Great Lakes
Janesville
Joliet

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Top 3 airlines flying from Oklahoma City to O'Hare Intl

Discover the top 3 airlines that operate flights from Oklahoma City to O'Hare Intl. 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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$151Average$182FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$248Average$393FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$260Average$399FlexibilityNo cancel feeOn-time69%

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