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$44+ Cheap flights from Oklahoma to Chicago (CHI)

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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — CHI
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Oklahoma to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma (USOK) to Chicago (CHI). 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 21, 2024.

Find flight deals from Oklahoma to Chicago

Cheapest flights from Oklahoma to Chicago
Explore the most affordable flight options available from Oklahoma to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/39:17 pmDFW - ORD
Nonstop2h 21mSpirit Airlines
Tue 12/106:33 pmORD - DFW
1 stop19h 28mSpirit Airlines
Deal found 11/20$95
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.
Tue 12/176:45 amDFW - MDW
1 stop6h 24mFrontier
Wed 12/1812:10 pmMDW - DFW
Nonstop2h 53mFrontier
Deal found 11/20$95
This FlightHub deal was found by Cheapflights users on 11/21. 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.
Tue 12/1711:05 amDFW - ORD
1 stop8h 02mMultiple Airlines
Thu 12/193:51 pmORD - DFW
Nonstop2h 42mMultiple Airlines
Deal found 11/21$97
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/117:40 pmDFW - ORD
1 stop18h 20mFrontier
Mon 12/167:25 amORD - DFW
1 stop16h 29mFrontier
Deal found 11/20$98
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/116:23 pmOKC - ORD
1 stop23h 05mFrontier
Wed 12/186:00 amORD - OKC
1 stop13h 32mFrontier
Deal found 11/19$138
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2711:29 amOKC - MDW
1 stop18h 04mFrontier
Fri 1/38:41 pmMDW - OKC
1 stop13h 48mFrontier
Deal found 11/20$158
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1110:25 amDFW - ORD
1 stop3h 50mContour
Thu 12/1211:45 amORD - DFW
1 stop3h 55mContour
Deal found 11/20$207
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/145:33 pmXNA - ORD
Nonstop1h 53mAmerican Airlines
Thu 12/199:50 amORD - XNA
Nonstop2h 09mAmerican Airlines
Deal found 11/19$209
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1110:53 amDFW - MDW
1 stop7h 39mDelta
Wed 12/189:30 amMDW - DFW
1 stop5h 12mDelta
Deal found 11/20$216
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/216:00 pmXNA - ORD
1 stop4h 52mDelta
Sun 12/2910:30 amORD - XNA
1 stop7h 09mDelta
Deal found 11/20$228
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/192:10 pmXNA - ORD
Nonstop1h 59mUnited Airlines
Sun 12/228:50 amORD - XNA
Nonstop2h 17mUnited Airlines
Deal found 11/20$232
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.
Fri 12/202:31 pmXNA - ORD
1 stop9h 15mFrontier
Mon 12/236:00 amORD - XNA
1 stop7h 41mFrontier
Deal found 11/20$268

Find flights from Oklahoma to Chicago within your budget

Customize your flight search to find flights from Oklahoma to Chicago 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Tue 12/3

9:17 pm-11:38 pm

Nonstop2h 21m

Chicago O'Hare Intl

Tue 12/10

6:33 pm-2:01 pm

1 stop19h 28m

$95

DallasChicago

DFW - MDW

DFWMDW

Dallas/Fort Worth

Thu 12/5

6:46 pm-9:02 pm

Nonstop2h 16m

Chicago Midway

Mon 12/9

4:27 pm-11:59 pm

1 stop7h 32m

$96

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Wed 1/8

6:10 am-8:37 am

Nonstop2h 27m

Chicago O'Hare Intl

Mon 1/13

6:20 am-11:26 am

1 stop5h 06m

$98

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Thu 12/5

7:38 pm-10:07 pm

Nonstop2h 29m

Chicago O'Hare Intl

Mon 12/9

6:20 am-11:22 am

1 stop5h 02m

$100

Oklahoma CityChicago

OKC - MDW

OKCMDW

Oklahoma City Will Rogers World

Mon 1/27

8:16 pm-12:17 am

1 stop28h 01m

Chicago Midway

Thu 1/30

7:15 am-7:16 pm

1 stop12h 01m

$138

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Wed 12/11

6:23 pm-5:28 pm

1 stop23h 05m

Chicago O'Hare Intl

Wed 12/18

6:00 am-7:32 pm

1 stop13h 32m

$138

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Tue 1/14

5:43 pm-8:12 pm

Nonstop2h 29m

Chicago O'Hare Intl

Tue 1/21

5:50 pm-10:59 pm

1 stop5h 09m

$167

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Fri 1/17

7:00 am-9:26 am

Nonstop2h 26m

Chicago O'Hare Intl

Tue 1/21

8:35 pm-11:17 pm

Nonstop2h 42m

$177

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Tue 1/14

9:59 am-3:45 pm

1 stop5h 46m

Chicago O'Hare Intl

Wed 1/15

6:55 am-3:05 pm

1 stop8h 10m

$196

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Wed 12/11

10:25 am-2:15 pm

1 stop3h 50m

Chicago O'Hare Intl

Thu 12/12

11:45 am-3:40 pm

1 stop3h 55m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 60 results
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Best time to book a flight from Oklahoma to Chicago

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

Travel insights for flights from Oklahoma to Chicago

Get recent, data-driven insights about flights from Oklahoma to Chicago including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Oklahoma to Chicago (average of $232). Flying from Oklahoma to Chicago in June is currently the most expensive (average of $308). 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 OK to CHI?

Find hourly flight availability from Oklahoma to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma to Chicago as you normally would.

Weekly flight availability from Oklahoma to Chicago

Explore weekly flight availability from Oklahoma to Chicago. 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 21, 2024.

The most flights from USOK to CHI are scheduled on a Wednesday (28 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated November 21, 2024.
Read through reviews of airlines operating flights from Oklahoma to Chicago, such as American Airlines, Frontier and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,005 reviews

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,005 reviews
Southwest
8.1
Very good
5,005 reviews

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,464 reviews
Southwest
8.1
Very good
5,005 reviews

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,755 reviews
Southwest
8.1
Very good
5,005 reviews

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,005 reviews

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

WestJet
7.3
Good
2,811 reviews
Southwest
8.1
Very good
5,005 reviews

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.2

Entertainment

7.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Oklahoma to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    One-way options have recently been found by users for as low as $44 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $45 and United Airlines from $70 one-way.

  • What are the most popular routes from Oklahoma to Chicago?

    While some choose either Dallas/Fort Worth - Chicago Midway or Tulsa - Chicago O'Hare Intl, Dallas/Fort Worth - Chicago O'Hare Intl is the most popular route from Oklahoma to Chicago.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Oklahoma to Chicago on time: Air Canada (97%), Emirates (93%), Japan Airlines (88%).

  • What are the cheapest flights from Oklahoma to Chicago?

    Looking for the cheapest flight from Oklahoma to Chicago? While on average our users pay $1,066, our data indicates the cheapest price to be $159. The most popular route (Dallas/Fort Worth - Chicago O'Hare Intl), is priced around $75.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oklahoma to Chicago 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 to Chicago?

    Currently, September is the cheapest month in which you can book a flight from Oklahoma to Chicago (average of $232). Flying from Oklahoma to Chicago in June is currently the most expensive (average of $308). 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.

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Alternative routes for Oklahoma to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Oklahoma to Chicago

Discover the top 5 airlines that operate flights from Oklahoma to Chicago. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$168FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$172Average$396FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$183Average$350FlexibilityNo cancel feeOn-time71%
DeltaCheapest$206Average$561FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$256Average$376FlexibilityNo cancel feeOn-time63%
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