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O'Hare Intl

$80+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — ORD
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
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 45 days in advance, depart on a Thursday or Tuesday 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 March 10, 2026.

This Frontier deal was found by Cheapflights users on 3/6. 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 4/176:07 pm
OKC
-
ORD
1 stop12h 01m
Frontier
Mon 4/205:50 am
ORD
-
OKC
1 stop8h 31m
Frontier
Deal found 3/6$160
This Frontier deal was found by Cheapflights users on 3/6. 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 4/203:06 pm
OKC
-
ORD
1 stop7h 33m
Frontier
Mon 4/275:50 am
ORD
-
OKC
1 stop8h 31m
Frontier
Deal found 3/6$161
This Frontier deal was found by Cheapflights users on 3/6. 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 5/85:30 pm
OKC
-
ORD
1 stop13h 17m
Frontier
Mon 5/115:01 am
ORD
-
OKC
1 stop9h 19m
Frontier
Deal found 3/6$181
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 5/166:23 pm
OKC
-
ORD
1 stop15h 27m
Frontier
Tue 5/195:01 am
ORD
-
OKC
2 stops13h 44m
Frontier
Deal found 3/5$185
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/157:30 pm
OKC
-
ORD
1 stop14h 20m
Frontier
Fri 4/172:20 pm
ORD
-
OKC
2 stops27h 08m
Frontier
Deal found 3/9$201
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/138:30 pm
OKC
-
ORD
2 stops20h 30m
Frontier
Mon 4/2010:55 am
ORD
-
OKC
1 stop8h 49m
Frontier
Deal found 3/9$209
This Frontier deal was found by Cheapflights users on 3/5. 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 4/176:07 pm
OKC
-
ORD
1 stop12h 01m
Frontier
Sun 4/195:59 am
ORD
-
OKC
1 stop10h 20m
Frontier
Deal found 3/5$215
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/186:23 pm
OKC
-
ORD
1 stop15h 22m
Frontier
Tue 4/216:08 pm
ORD
-
OKC
2 stops24h 37m
Frontier
Deal found 3/9$218
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/68:30 pm
OKC
-
ORD
2 stops40h 09m
Frontier
Mon 4/132:29 pm
ORD
-
OKC
1 stop28h 16m
Frontier
Deal found 3/9$239
This Frontier deal was found by Cheapflights users on 3/7. 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 3/224:29 pm
OKC
-
ORD
1 stop7h 09m
Frontier
Sun 4/55:05 am
ORD
-
OKC
1 stop12h 33m
Frontier
Deal found 3/7$240

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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$160
(Frontier)

One-way from

$80
(Priceline)

Popular in

October

Cheapest in

September

Average price

$373

Good round-trip deal

$510 or less

Good one-way deal

$275 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. 2% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 10, 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 4/1

5:45 am-11:10 am

1 stop5h 25m

Chicago O'Hare Intl

Mon 4/6

2:40 pm-12:10 am

2 stops9h 30m

$340
Quickest round-trip

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Sun 4/5

7:30 am-9:49 am

Nonstop2h 19m

Chicago O'Hare Intl

Sun 4/12

9:24 am-12:03 pm

Nonstop2h 39m

$373

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Fri 3/20

8:48 am-2:44 pm

1 stop5h 56m

Chicago O'Hare Intl

Thu 4/9

7:45 pm-10:21 pm

Nonstop2h 36m

$384

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Wed 6/3

2:10 pm-10:55 pm

1 stop8h 45m

Chicago O'Hare Intl

Sat 6/6

1:55 pm-10:45 pm

2 stops8h 50m

$389

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Fri 4/24

5:59 pm-11:59 pm

1 stop6h 00m

Chicago O'Hare Intl

Sun 4/26

5:15 am-10:31 am

1 stop5h 16m

$393

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Fri 4/24

4:38 pm-6:57 pm

Nonstop2h 19m

Chicago O'Hare Intl

Sun 4/26

9:24 am-12:03 pm

Nonstop2h 39m

$393

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Wed 6/3

7:20 am-2:57 pm

1 stop7h 37m

Chicago O'Hare Intl

Wed 6/10

6:00 am-12:20 pm

1 stop6h 20m

$407

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Thu 4/9

1:44 pm-4:03 pm

Nonstop2h 19m

Chicago O'Hare Intl

Fri 4/10

4:20 pm-7:01 pm

Nonstop2h 41m

$414

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Thu 6/4

11:59 am-7:20 pm

1 stop7h 21m

Chicago O'Hare Intl

Tue 6/9

6:00 am-12:22 pm

1 stop6h 22m

$424

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Fri 4/17

11:15 am-9:37 am

1 stop22h 22m

Chicago O'Hare Intl

Sat 4/18

4:20 pm-7:01 pm

Nonstop2h 41m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 March.
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?

Use this chart to determine the optimal time to book a round-trip flight from Oklahoma City to O'Hare Intl. Price data was last updated on March 6, 2026.

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 45 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, January is the cheapest month in which you can book a flight from Oklahoma City to Chicago O'Hare Intl Airport (average of $133). Flying from Oklahoma City to Chicago O'Hare Intl Airport in November is currently the most expensive (average of $311). 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 March 10, 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 38% on the flight price compared to flying in the evening, 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 February 21, 2026.

Travelers seeking maximum savings on their Oklahoma City to Chicago O'Hare Intl Airport flight should consider departing on Tuesday 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.

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 March 10, 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
9,409 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,409 reviews
United Airlines
7.4
Good
9,409 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
American Airlines
7.1
Good
11,414 reviews
United Airlines
7.4
Good
9,409 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Frontier
5.7
Fair
3,033 reviews
United Airlines
7.4
Good
9,409 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

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 21 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 19m. Fly via Southwest, 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 $138. Other airlines that can offer you cheap pricing are United Airlines, from $243, and American Airlines, from $255. Frontier is priced at 62% lower than the current average price of a flight leaving 3 months from now.

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

    Consider Republic Airways (94%), Envoy Air (88%) or Emirates (85%) 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 $173. While the most popular route (Oklahoma City Will Rogers World - Chicago O'Hare Intl) can be booked for $232 on average, our data indicates $1,248 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, January is the cheapest month in which you can book a flight from Oklahoma City to Chicago O'Hare Intl Airport (average of $133). Flying from Oklahoma City to Chicago O'Hare Intl Airport in November is currently the most expensive (average of $311). 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
Schaumburg
Rosemont
Gurnee
Naperville
Lake Geneva
Hoffman Estates
Delavan
Downers Grove
Des Plaines
Elgin
Elk Grove Village
Skokie
Oak Brook
South Holland
Beloit
Libertyville
Waukegan
Warrenville
Bridgeview
Oakbrook Terrace

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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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$138Average$238FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$243Average$398FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$255Average$356FlexibilityNo cancel feeOn-time71%

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