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Cheap flights from Oklahoma City to Chicago from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oklahoma City to Chicago departing on 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Frontier Logo
7:21 pm - 12:59 amOKC-ORD
5h 38m1 stop
Frontier Logo
5:05 am - 4:53 pmORD-OKC
11h 48m1 stop
$144Frontier
Find Deal
Fri, Oct 10 - Mon, Oct 13
Frontier Logo
5:48 pm - 11:39 pmOKC-ORD
5h 51m1 stop
Frontier Logo
10:51 am - 6:34 pmORD-OKC
7h 43m1 stop
$145Frontier
Find Deal
Thu, Oct 23 - Mon, Oct 27
Frontier Logo
7:25 pm - 9:28 pmOKC-ORD
26h 03m1 stop
Frontier Logo
1:03 pm - 1:09 pmORD-OKC
24h 06m1 stop
$154Frontier
Find Deal
Fri, Oct 3 - Sun, Oct 5
Frontier Logo
8:00 am - 9:28 pmOKC-ORD
13h 28m1 stop
Frontier Logo
1:03 pm - 1:09 pmORD-OKC
24h 06m1 stop
$156Frontier
Find Deal
Wed, Oct 1 - Sun, Oct 5
Frontier Logo
8:09 pm - 7:14 amOKC-ORD
11h 05m1 stop
Frontier Logo
5:05 am - 4:53 pmORD-OKC
11h 48m1 stop
$157Frontier
Find Deal
Sat, Oct 11 - Mon, Oct 13
Frontier Logo
8:00 am - 9:28 pmOKC-ORD
13h 28m1 stop
Frontier Logo
5:35 am - 11:54 pmORD-OKC
18h 19m1 stop
$161Frontier
Find Deal
Wed, Oct 1 - Thu, Oct 2
Frontier Logo
11:16 am - 11:53 pmOKC-ORD
12h 37m1 stop
Frontier Logo
10:51 am - 6:34 pmORD-OKC
7h 43m1 stop
$163Frontier
Find Deal
Tue, Oct 21 - Mon, Oct 27
Frontier Logo
8:00 am - 9:28 pmOKC-ORD
13h 28m1 stop
Frontier Logo
8:25 am - 9:27 pmORD-OKC
13h 02m1 stop
$166Frontier
Find Deal
Tue, Sep 23 - Sat, Sep 27
Multiple Airlines Logo
8:00 am - 9:28 pmOKC-ORD
13h 28m1 stop
Multiple Airlines Logo
6:35 am - 6:28 pmORD-OKC
35h 53m2 stops
$239Multiple Airlines
Find Deal
Sat, Oct 4 - Wed, Oct 8
Multiple Airlines Logo
5:33 pm - 11:53 pmOKC-ORD
6h 20m1 stop
Multiple Airlines Logo
7:45 pm - 6:36 pmORD-OKC
22h 51m2 stops
$248Multiple Airlines
Find Deal
Sat, Oct 18 - Thu, Oct 23

Frontier flights from Oklahoma City to Chicago O'Hare Intl Airport

Our best Frontier deals on Oklahoma City to Chicago O'Hare Intl Airport flight tickets
Frontier
Oct 10
OKC7:21 pmOklahoma City Will Rogers World
5h 38m
1 stop
ORD12:59 amChicago O'Hare Intl
Oct 13
ORD5:05 amChicago O'Hare Intl
11h 48m
1 stop
OKC4:53 pmOklahoma City Will Rogers World
$144
Find similar
Frontier
Oct 23
OKC5:48 pmOklahoma City Will Rogers World
5h 51m
1 stop
ORD11:39 pmChicago O'Hare Intl
Oct 27
ORD10:51 amChicago O'Hare Intl
7h 43m
1 stop
OKC6:34 pmOklahoma City Will Rogers World
$145
Find similar
Frontier
Oct 3
OKC7:25 pmOklahoma City Will Rogers World
26h 03m
1 stop
ORD9:28 pmChicago O'Hare Intl
Oct 5
ORD1:03 pmChicago O'Hare Intl
24h 06m
1 stop
OKC1:09 pmOklahoma City Will Rogers World
$154
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oklahoma City to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
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

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Fri 10/10

7:21 pm-12:59 am

1 stop5h 38m

Chicago O'Hare Intl

Mon 10/13

5:05 am-4:53 pm

1 stop11h 48m

$144

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Thu 10/23

5:48 pm-11:39 pm

1 stop5h 51m

Chicago O'Hare Intl

Mon 10/27

10:51 am-6:34 pm

1 stop7h 43m

$145

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Fri 10/3

7:25 pm-9:28 pm

1 stop26h 03m

Chicago O'Hare Intl

Sun 10/5

1:03 pm-1:09 pm

1 stop24h 06m

$154

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Wed 10/1

8:00 am-9:28 pm

1 stop13h 28m

Chicago O'Hare Intl

Sun 10/5

1:03 pm-1:09 pm

1 stop24h 06m

$156

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Sat 10/11

8:09 pm-7:14 am

1 stop11h 05m

Chicago O'Hare Intl

Mon 10/13

5:05 am-4:53 pm

1 stop11h 48m

$157

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Wed 10/1

8:00 am-9:28 pm

1 stop13h 28m

Chicago O'Hare Intl

Thu 10/2

5:35 am-11:54 pm

1 stop18h 19m

$161

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Tue 10/21

11:16 am-11:53 pm

1 stop12h 37m

Chicago O'Hare Intl

Mon 10/27

10:51 am-6:34 pm

1 stop7h 43m

$163

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Tue 9/23

8:00 am-9:28 pm

1 stop13h 28m

Chicago O'Hare Intl

Sat 9/27

8:25 am-9:27 pm

1 stop13h 02m

$166

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Sat 10/4

8:00 am-9:28 pm

1 stop13h 28m

Chicago O'Hare Intl

Wed 10/8

6:35 am-6:28 pm

2 stops35h 53m

$239

Oklahoma CityChicago

OKC - ORD

OKCORD

Oklahoma City Will Rogers World

Sat 10/18

5:33 pm-11:53 pm

1 stop6h 20m

Chicago O'Hare Intl

Thu 10/23

7:45 pm-6:36 pm

2 stops22h 51m

$248

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Oklahoma City to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Oklahoma City and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of November is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Oklahoma City averaging around $338.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Saturday when prices can be found for as low as $634. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Oklahoma City because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $876.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Oklahoma City in the morning is the least expensive time of day to depart. momondo users have found prices as low as $595 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $963. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Oklahoma City Will Rogers World to Chicago O'Hare Intl flight route?

Fly from Oklahoma City Will Rogers World to Chicago O'Hare Intl for the best Oklahoma City Will Rogers World - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Oklahoma City when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $368 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Oklahoma City for as low as $297 on momondo.

What cabin class options are available on Oklahoma City Will Rogers World to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on Oklahoma City Will Rogers World to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Oklahoma City to Chicago O'Hare Intl Airport flights?

You could potentially save up to 16% on your flight if you consider stops on a Oklahoma City to Chicago O'Hare Intl Airport flight.

How have Oklahoma City to Chicago O'Hare Intl Airport flight prices changed over time?

As of September 2025, prices for Oklahoma City to Chicago O'Hare Intl Airport flights are approximately 9% more expensive when compared to flights at the same time last year.

When to book flights from Oklahoma City to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Oklahoma City to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oklahoma City to Chicago O'Hare Intl Airport (OKC to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oklahoma City to Chicago O'Hare Intl Airport

Best Price Found

$173

Fastest flight time

2h 08m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Oklahoma City in the past 72 hours is $173. The best round-trip flight deal from Oklahoma City to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $393.
The fastest flight from Oklahoma City to Chicago O'Hare Intl Airport takes 2h 08m
Direct flights go from Oklahoma City to Chicago O'Hare Intl Airport every day.
Search flight deals

  • How far is Oklahoma City Will Rogers World to Chicago O'Hare Intl by plane?

    There are 684.9 mi between Oklahoma City Will Rogers World and Chicago O'Hare Intl. 5h 38m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Oklahoma City Will Rogers World Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Oklahoma City Will Rogers World Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Oklahoma City Will Rogers World Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Oklahoma City Will Rogers World Airport to Chicago O'Hare Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oklahoma City Will Rogers World Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Oklahoma City to Chicago O'Hare Intl Airport?

  • What is the most popular airline from Oklahoma City to Chicago O'Hare Intl Airport?

Best airlines flying from Oklahoma City to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Oklahoma City to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $118Free CancellationRating
5.8
3,173 reviews
Search Frontier flights
American AirlinesPriceFrom $233Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $252Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

  • United Airlines Flights From Oklahoma City to Chicago O'Hare Intl Airport

    United Airlines is one of the most popular airlines flying from Oklahoma City to Chicago O'Hare Intl Airport, operating 25 flights/week on average for this route. A good United Airlines flight deal for Oklahoma City to Chicago O'Hare Intl Airport starts from $252 round-trip, up to an average price of $423. Our users have rated United Airlines at 7.4/10.

  • American Airlines Flights From Oklahoma City to Chicago O'Hare Intl Airport

    Across 10,000 American Airlines reviews on momondo, the average score is 7.2/10. American Airlines flies from Oklahoma City to Chicago O'Hare Intl Airport about 22 times each week, with ticket deals ranging from $233 to $353. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
South Haven
Rockford
Schaumburg
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Racine
Hammond
Orland Park
Tinley Park
Elgin
Aurora
Janesville
Benton Harbor

Why use momondo?

Why should I use momondo to find a flight deal from Oklahoma City to Chicago?

Finding the right flight to Chicago from Oklahoma City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

Can I find flights from Oklahoma City to Chicago with flexible booking policies on momondo?

Yes. All flights to Chicago from Oklahoma City on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Oklahoma City to Chicago?

momondo provides multiple filters to help you find the best flight to Chicago from Oklahoma City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Oklahoma City to Chicago right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Chicago from Oklahoma City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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