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$42+ Cheap flights from Chicago (CHI) to Oklahoma

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — OKC
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Chicago to Oklahoma

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Oklahoma (USOK). 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 January 21, 2025.

Round-trip from

$108
(FlightHub)

One-way from

$42
(Trip.com)

Good round-trip deal

$341 or less

Good one-way deal

$170 or less
From Chicago (CHI) to Oklahoma
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One-way flight from Chicago (CHI) to Oklahoma
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Price to beat on a round-trip flight from Chicago (CHI) to Oklahoma.
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Price to beat on a one-way flight from Chicago (CHI) to Oklahoma.
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Find flight deals from Chicago to Oklahoma

Cheapest flights from Chicago to Oklahoma
Explore the most affordable flight options available from Chicago to Oklahoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Frontier deal was found by Cheapflights users on 1/20. 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.
Sat 3/15:40 pmORD - DFW
1 stop7h 01mFrontier
Wed 3/510:21 amDFW - ORD
1 stop6h 10mFrontier
Deal found 1/20$109
This Frontier deal was found by Cheapflights users on 1/20. 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.
Mon 2/34:27 pmMDW - DFW
1 stop8h 06mFrontier
Mon 2/101:44 pmDFW - MDW
1 stop7h 21mFrontier
Deal found 1/20$109
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 2/2812:48 pmORD - DFW
Nonstop2h 46mMultiple Airlines
Tue 3/47:17 amDFW - ORD
Nonstop2h 34mMultiple Airlines
Deal found 1/20$110
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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.
Sat 3/2910:27 pmORD - DFW
Nonstop2h 50mSpirit Airlines
Mon 3/3110:31 amDFW - ORD
Nonstop2h 22mSpirit Airlines
Deal found 1/20$116
This FlightHub deal was found by Cheapflights users on 1/21. 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.
Thu 2/278:44 pmMDW - OKC
1 stop20h 37mFrontier
Mon 3/36:11 pmOKC - MDW
1 stop11h 20mFrontier
Deal found 1/21$120
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/186:50 amORD - OKC
1 stop12h 39mFrontier
Tue 2/258:29 pmOKC - ORD
1 stop16h 56mFrontier
Deal found 1/20$133
This Gotogate deal was found by Cheapflights users on 1/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1311:45 amORD - DFW
1 stop3h 55mContour
Sun 2/1610:25 amDFW - ORD
1 stop3h 50mContour
Deal found 1/20$176
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/45:45 amORD - DFW
1 stop7h 10mDelta
Tue 3/46:35 pmDFW - ORD
1 stop5h 14mDelta
Deal found 1/21$197
This Delta deal was found by Cheapflights users on 1/20. 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.
Tue 3/45:05 pmMDW - DFW
1 stop6h 52mDelta
Tue 3/117:10 amDFW - MDW
1 stop4h 56mDelta
Deal found 1/20$198
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/48:16 amORD - XNA
Nonstop1h 55mAmerican Airlines
Tue 3/412:04 pmXNA - ORD
1 stop5h 31mAmerican Airlines
Deal found 1/21$202
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:15 amORD - XNA
1 stop5h 59mDelta
Tue 3/46:59 pmXNA - ORD
1 stop4h 50mDelta
Deal found 1/21$239
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/610:47 pmORD - TUL
1 stop12h 01mMultiple Airlines
Mon 2/1011:38 amTUL - ORD
1 stop17h 53mMultiple Airlines
Deal found 1/21$246

Find flights from Chicago to Oklahoma within your budget

Customize your flight search to find flights from Chicago to Oklahoma 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoDallas

MDW - DFW

MDWDFW

Chicago Midway

Mon 2/3

4:27 pm-12:33 am

1 stop8h 06m

Dallas/Fort Worth

Mon 2/10

1:44 pm-9:05 pm

1 stop7h 21m

$109

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

Sat 3/1

5:40 pm-12:41 am

1 stop7h 01m

Dallas/Fort Worth

Wed 3/5

10:21 am-4:31 pm

1 stop6h 10m

$109

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

Fri 2/28

12:48 pm-3:34 pm

Nonstop2h 46m

Dallas/Fort Worth

Tue 3/4

7:17 am-9:51 am

Nonstop2h 34m

$110

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

Sat 3/29

10:27 pm-1:17 am

Nonstop2h 50m

Dallas/Fort Worth

Mon 3/31

10:31 am-12:53 pm

Nonstop2h 22m

$116

ChicagoOklahoma City

MDW - OKC

MDWOKC

Chicago Midway

Thu 2/27

8:44 pm-5:21 pm

1 stop20h 37m

Oklahoma City Will Rogers World

Mon 3/3

6:11 pm-5:31 am

1 stop11h 20m

$120

ChicagoOklahoma City

ORD - OKC

ORDOKC

Chicago O'Hare Intl

Tue 2/18

6:50 am-7:29 pm

1 stop12h 39m

Oklahoma City Will Rogers World

Tue 2/25

8:29 pm-1:25 pm

1 stop16h 56m

$133

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

Thu 2/13

11:45 am-3:40 pm

1 stop3h 55m

Dallas/Fort Worth

Sun 2/16

10:25 am-2:15 pm

1 stop3h 50m

$176

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

Tue 3/4

5:45 am-12:55 pm

1 stop7h 10m

Dallas/Fort Worth

Tue 3/4

6:35 pm-11:49 pm

1 stop5h 14m

$197

ChicagoDallas

MDW - DFW

MDWDFW

Chicago Midway

Tue 3/4

5:05 pm-11:57 pm

1 stop6h 52m

Dallas/Fort Worth

Tue 3/11

7:10 am-12:06 pm

1 stop4h 56m

$198

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

Sat 2/8

10:35 am-1:25 pm

Nonstop2h 50m

Dallas/Fort Worth

Sun 2/9

7:00 am-9:31 am

Nonstop2h 31m

$243

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

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

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

Travel insights for flights from Chicago to Oklahoma

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

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

Currently, January is the cheapest month in which you can book a flight from Chicago to Oklahoma (average of $348). Flying from Chicago to Oklahoma in May is currently the most expensive (average of $422). 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 OK?

Find hourly flight availability from Chicago to Oklahoma. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Chicago to Oklahoma, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Chicago to Oklahoma

Explore weekly flight availability from Chicago to Oklahoma. 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 January 21, 2025.

The most flights from CHI to USOK are scheduled on a Monday (20 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (17 on average).

Rainfall in Oklahoma by month

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

In terms of precipitation, rainfall in Oklahoma ranges from 1.2 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. January is typically the driest time to visit Oklahoma when rainfall is around 1.2 in.

Temperature in Oklahoma by month

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

If weather is an important factor for your trip to Oklahoma, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Oklahoma

Get insights into the airlines that provide service to Oklahoma. 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. Reviews last updated January 21, 2025.
Get a feel of what it's like to fly with American Airlines, Frontier and Spirit Airlines from Chicago to Oklahoma by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,984 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Oklahoma. 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 Chicago to Oklahoma one-way?

    One-way options have recently been found by users for as low as $42 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $62 and Contour from $88 one-way.

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

    The most popular flight routes from Chicago to Oklahoma are Chicago O'Hare Intl - Dallas/Fort Worth, Chicago Midway - Dallas/Fort Worth and Chicago O'Hare Intl - Oklahoma City Will Rogers World.

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

    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 Chicago to Oklahoma on time: Lufthansa (96%), Air New Zealand (86%), Air Canada (83%).

  • What are the cheapest flights from Chicago to Oklahoma?

    Looking at all options, your cheapest flight can be booked for $148. While the most popular route (Chicago O'Hare Intl - Dallas/Fort Worth) can be booked for $88 on average our data indicates $462 when flying from Chicago to Oklahoma.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago to Oklahoma 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?

    Currently, January is the cheapest month in which you can book a flight from Chicago to Oklahoma (average of $348). Flying from Chicago to Oklahoma in May is currently the most expensive (average of $422). 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 Chicago to Oklahoma

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

Discover the top 4 airlines that operate flights from Chicago to Oklahoma. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$112Average$143FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$204Average$391FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$221Average$347FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$262Average$339FlexibilityNo cancel feeOn-time63%
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