How does KAYAK find such low prices on flights from Oklahoma to Chicago?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oklahoma to Chicago. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oklahoma to Chicago?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Oklahoma is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Oklahoma to Chicago?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Oklahoma with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oklahoma to Chicago?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Oklahoma up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$49 CHEAP FLIGHTS from Oklahoma to Chicago

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago

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Flight Deals

Cheap Flights from Oklahoma to Chicago

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Oklahoma to Chicago

Tue, Apr 28 - Sat, May 2

2:30 pm - 5:07 pm

DFW

ORD

2h 37mnonstop

10:23 am - 1:19 pm

ORD

DFW

2h 56mnonstop

$75Frontier

Thu, Apr 16 - Mon, Apr 20

8:04 pm - 10:22 pm

DFW

MDW

2h 18mnonstop

4:14 pm - 7:08 pm

MDW

DFW

2h 54mnonstop

$75Frontier

Thu, May 7 - Tue, May 12

10:17 pm - 12:52 am

DFW

ORD

2h 35mnonstop

7:20 pm - 9:58 pm

ORD

DFW

2h 38mnonstop

$77Multiple Airlines

Sat, Mar 21 - Sat, Mar 28

2:23 pm - 4:28 pm

TUL

ORD

2h 05mnonstop

8:05 pm - 10:25 pm

ORD

TUL

2h 20mnonstop

$143United Airlines

Wed, Apr 15 - Thu, Apr 23

7:30 pm - 9:50 am

OKC

ORD

14h 20m

1 stop

7:20 pm - 5:28 pm

ORD

OKC

46h 08m

2 stops

$180Multiple Airlines

Sat, Mar 21 - Tue, Mar 24

2:23 pm - 4:28 pm

TUL

ORD

2h 05mnonstop

8:45 am - 11:12 am

ORD

TUL

2h 27mnonstop

$197United Airlines

Sat, Apr 11 - Mon, Apr 13

5:12 pm - 10:31 pm

TUL

MDW

5h 19m

1 stop

12:52 pm - 6:03 pm

MDW

TUL

5h 11m

1 stop

$225Delta

Thu, May 7 - Tue, May 12

6:51 pm - 11:59 pm

TUL

ORD

5h 08m

1 stop

8:10 am - 3:42 pm

ORD

TUL

7h 32m

1 stop

$225Delta

Tue, Mar 31 - Thu, Apr 9

8:55 am - 10:56 am

TUL

ORD

2h 01mnonstop

9:06 pm - 11:16 pm

ORD

TUL

2h 10mnonstop

$228American Airlines

Fri, Jun 5 - Sun, Jun 7

5:06 am - 7:04 am

XNA

ORD

1h 58mnonstop

10:15 pm - 12:12 am

ORD

XNA

1h 57mnonstop

$229American Airlines

Useful Info

Low season	December
High season	August
Cheapest flight	$49

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly and prices are also 15% lower on average.

Flight from Dallas/Fort Worth Airport to Chicago O'Hare Airport

How does KAYAK find such low prices on flights from Oklahoma to Chicago?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oklahoma to Chicago.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oklahoma to Chicago?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Oklahoma is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Oklahoma to Chicago?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Oklahoma with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oklahoma to Chicago?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Oklahoma up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Merrillville

Saint Joseph

Hammond

Portage

Lansing

Valparaiso

Chesterton

Munster

Schererville

Porter

Monticello

Griffith

Saint John

Everything you need to know for your flight to Chicago

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Oklahoma

First Class flights to Chicagofrom $606

Business Class flights to Chicagofrom $912

Premium Economy Class flights to Chicagofrom $707

Economy Class flights to Chicagofrom $254

$50 Find Cheap Flights from Oklahoma to Chicago

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago

Cheap Flights from Oklahoma to Chicago

Recent round-trip flight deals from Oklahoma to Chicago

Recent one-way flight deals from Oklahoma to Chicago

Recent last minute flight deals from Oklahoma to Chicago

Recent direct flight deals from Oklahoma to Chicago

Good to know

FAQs for booking flights from Oklahoma to Chicago

How does KAYAK find such low prices on flights from Oklahoma to Chicago?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oklahoma to Chicago.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oklahoma to Chicago?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Oklahoma is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Oklahoma to Chicago?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to Oklahoma with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oklahoma to Chicago?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Oklahoma up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Chicago?

Everything you need to know for your flight to Chicago

Cabin class types available on flights to Oklahoma

Complete your trip to Chicago with a hotel stay or car rental

Find direct flights for Chicago

Flights to other popular destinations

Flights from domestic origins to Chicago

Choose which airport to fly into in Chicago

Find deals for your return flight