Cheap flights from Oklahoma (OK) to Chicago (CHI)

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How to find the cheapest flight from
Oklahoma to Chicago (CHI)

All the information you need to plan the best null to CHI flight in 2022: compare Oklahoma to Chicago flight prices with the expected peak season, weather and rainfall in Chicago.
How far in advance should I book a flight from Oklahoma to Chicago?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 50 days in advance, which can save you up to 55% on flights from Oklahoma to Chicago compared to booking the week you need them. Waiting 50 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $311. For sooner than that we have options available in the next 3 days from $411.

When is the cheapest time to fly from Oklahoma to Chicago (OK - CHI)?

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.

What is the cheapest month to fly from Oklahoma to Chicago?

Due to multiple factors, expect to potentially pay more when booking in October. For low rates, August can be a great choice for travel to Chicago. Flights to Chicago from Oklahoma in August are about $246 on average during August, but can be found for as low as $156.

Cheap flights from Oklahoma to Chicago in January, February 2022

The best prices found for Oklahoma to CHI flights for January, February
4 Feb - 6 Feb
$162pp
TUL
Tulsa
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
TUL
Tulsa
27 Jan - 31 Jan
$167pp
OKC
Oklahoma City Will Rogers World
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
OKC
Oklahoma City Will Rogers World
27 Jan - 31 Jan
$175pp
OKC
Oklahoma City Will Rogers World
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
OKC
Oklahoma City Will Rogers World

Oklahoma to Chicago 2022 flight deals

Cheap flights to Chicago from Oklahoma found for this year
4 Feb - 6 Feb
$162pp
TUL
Tulsa
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
TUL
Tulsa
27 Jan - 31 Jan
$167pp
OKC
Oklahoma City Will Rogers World
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
OKC
Oklahoma City Will Rogers World
27 Jan - 31 Jan
$175pp
OKC
Oklahoma City Will Rogers World
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
OKC
Oklahoma City Will Rogers World

Non-stop flights to Chicago from Oklahoma

Save time with Oklahoma to Chicago direct flight deals
9 Feb - 16 Feb
$198pp
OKC
Oklahoma City Will Rogers World
United Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
OKC
Oklahoma City Will Rogers World
29 Jan - 2 Feb
$203pp
TUL
Tulsa
United Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
TUL
Tulsa
23 Mar - 28 Mar
$208pp
OKC
Oklahoma City Will Rogers World
United Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
OKC
Oklahoma City Will Rogers World

Last minute flights from Oklahoma to Chicago

Late deals on round-trip flights to Chicago from Oklahoma, departing today and this week
23 Jan - 26 Jan
$184pp
OKC
Oklahoma City Will Rogers World
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
OKC
Oklahoma City Will Rogers World
20 Jan - 25 Jan
$194pp
OKC
Oklahoma City Will Rogers World
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
OKC
Oklahoma City Will Rogers World
23 Jan - 26 Jan
$197pp
OKC
Oklahoma City Will Rogers World
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
OKC
Oklahoma City Will Rogers World

One-way flights to Chicago from Oklahoma

The cheapest one-way flights from Oklahoma to Chicago
2:58 pm - 4:59 am
Frontier
1 Stop
14h 01m
TUL - ORD
Frontier
$102
Kiwi.com
12:02 pm - 4:47 am
United Airlines
2 Stops
16h 45m
OKC - ORD
United Airlines
$142
United
11:59 am - 5:55 pm
Delta
1 Stop
5h 56m
TUL - MDW
Delta
$143
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Oklahoma</span> to <span class="emphasized">Chicago</span> flights.

Flight FAQs

From Oklahoma to Chicago

Which airlines flying from Oklahoma to Chicago have flexible cancellations due to COVID-19?

Some of our airline partners flying from Oklahoma to Chicago have new flexible policies in place due to COVID-19. American Airlines, United Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Oklahoma to Chicago for under $200 on Cheapflights?

Yes, there are multiple flights from Oklahoma to Chicago for under $200. The cheapest flight booked recently is on Multiple Airlines for just $162, but on average you can expect to pay $190.

Are there nonstop flights from Oklahoma to Chicago for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Oklahoma to Chicago under $200. A good price for a nonstop flight from Oklahoma to Chicago is less than $247.

Are there last-minute flights available from Oklahoma to Chicago for under $200?

There are currently 20+ open flights from Oklahoma to Chicago within the next 7 days for less than $200.

What days are nonstop flights available from Oklahoma to Chicago?

Nonstop flights are available for this route on the following days: Saturday.

How many flights depart from Oklahoma to Chicago on average per day?

On average 1 flight departs from Oklahoma to Chicago per day.
Morning (6am - Noon) - 100% of flight departures

How long is the flight from Oklahoma to Chicago?

There are many flights that can get you from Oklahoma to Chicago in 2h 12m. Fly via United Airlines, American Airlines, or Frontier to get the fastest option. There are 696 mi between Oklahoma and Chicago. Both multi-stop and nonstop flights can be found to your destination and back.

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 $99 on American Airlines. Other airlines that offer cheap prices include Frontier from $102 and United Airlines from $104 one-way.

What are the most popular routes from Oklahoma to Chicago?

While some choose either Tulsa - Chicago Midway or Oklahoma City Will Rogers World - Chicago O'Hare Intl, Tulsa - Chicago O'Hare Intl is the most popular route from Oklahoma to Chicago.

What are the cheapest flights from Oklahoma to Chicago?

Looking for the cheapest flight from Oklahoma to Chicago? While on average our users pay $182, our data indicates the cheapest price to be $83. The most popular route (Tulsa - Chicago O'Hare Intl), is priced around $162.

What are the most popular airlines that fly from Oklahoma to Chicago?

When booking a flight from Oklahoma to Chicago, you may want to consider flying on Major Airline, American Airlines or Delta as they are the most popular for this route.

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: Envoy Air (100%), Royal Jordanian (94%), Japan Airlines (93%).

COVID Restrictions

View COVID Travel Restrictions for Chicago, IL

Do I need a COVID test to fly to Chicago from Oklahoma?

Information is based on travel restrictions for travel to Chicago within the United States

Most visitors from Oklahoma need to provide a negative COVID-19 test result and/or quarantine to enter Chicago.

COVID-19 testing requirements
Visitors from Oklahoma must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Chicago.

Quarantine requirements
Visitors from Oklahoma are not required to quarantine after entering Chicago.

Do I need a test to fly back to Oklahoma from Chicago?

Returning to Oklahoma from Chicago

COVID-19 testing requirements
Visitors from Chicago must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Oklahoma.

Quarantine requirements
Visitors from Chicago are not required to quarantine after entering Oklahoma.

Hide COVID Travel Restrictions for Chicago, IL

Departure points for flights from Oklahoma to Chicago

Select to see more specific information for flights to Chicago from all departure points in Oklahoma.

Destination information for Chicago

Things to know before you go - useful duration and weather info for your trip from Oklahoma to Chicago.
Flight duration from Oklahoma to Chicago
2h 11m
Average temperature for January in Chicago
33.8 °F
Avg rainfall for January in Chicago
0.7 ″

Airports servicing

Clinton Regional (CLK)
Lawton (LAW)
Oklahoma City (OKC)
Stillwater Searcy Fld (SWO)
Tulsa (TUL)

Airports servicing Chicago

Midway (MDW)
Rockford (RFD)

Top 3 airlines flying from Oklahoma to Chicago

The chart below displays the airlines Cheapflights users traveling from Oklahoma to Chicago choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$107 $294 No cancel fee 69%
American Airlines
$109 $375 No cancel fee 71%
Delta
$244 $394 No cancel fee N/A
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