Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

OKC - CHI

$70 Find cheap flights from Oklahoma City to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oklahoma City to Chicago departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/15
Sat 6/22

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oklahoma City to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oklahoma City to Chicago, as well as popular online travel agencies
In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Oklahoma City to Chicago (OKC-CHI)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oklahoma City to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:10 pm - 1:13 amOKC-ORD
9h 03m1 stop
5:56 pm - 12:36 pmORD-OKC
18h 40m1 stop
$141Frontier
Find Deal
Wed, May 29 - Sat, Jun 1
1:15 pm - 4:33 amOKC-MDW
15h 18m1 stop
8:58 pm - 11:50 amMDW-OKC
14h 52m1 stop
$144Frontier
Find Deal
Tue, Jun 11 - Mon, Jun 17
5:17 am - 7:28 amOKC-ORD
2h 11mnonstop
8:19 am - 10:33 amORD-OKC
2h 14mnonstop
$219American Airlines
Find Deal
Sat, Aug 17 - Sat, Aug 31
7:10 pm - 12:13 amOKC-ORD
5h 03m1 stop
9:25 am - 11:48 amORD-OKC
2h 23mnonstop
$229United Airlines
Find Deal
Thu, May 30 - Tue, Jul 2
7:10 am - 9:20 amOKC-ORD
2h 10mnonstop
8:15 am - 10:34 amORD-OKC
2h 19mnonstop
$234American Airlines
Find Deal
Thu, Sep 26 - Sat, Sep 28
7:15 am - 1:02 pmOKC-MDW
5h 47m1 stop
6:15 pm - 11:54 pmMDW-OKC
5h 39m1 stop
$238Delta
Find Deal
Wed, Sep 18 - Sat, Sep 21
6:37 pm - 11:59 pmOKC-ORD
5h 22m1 stop
5:55 pm - 11:54 pmORD-OKC
5h 59m1 stop
$238Delta
Find Deal
Wed, Sep 18 - Sat, Sep 21
5:20 pm - 12:06 amOKC-ORD
6h 46m1 stop
4:45 pm - 11:10 pmORD-OKC
6h 25m1 stop
$253United Airlines
Find Deal
Mon, Sep 9 - Sat, Sep 14
10:14 am - 8:47 pmOKC-ORD
10h 33m2 stops
6:25 am - 8:54 pmORD-OKC
14h 29m2 stops
Wed, Jun 12 - Sun, Jun 16
9:42 pm - 11:38 amOKC-ORD
13h 56m2 stops
5:34 pm - 9:14 amORD-OKC
15h 40m1 stop
Thu, May 30 - Tue, Jul 2

Flights from Oklahoma City to Chicago - Travel Insights & Trends

Get data-powered insights and trends into flights from Oklahoma City to Chicago to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Oklahoma City to Chicago flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Oklahoma City to Chicago.
Our data shows that the cheapest route for a one-way flight from Oklahoma City to Chicago cost $173 and was between Oklahoma City and Chicago O'Hare Intl Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $267.

What’s the cheapest day of the week to fly from Oklahoma City to Chicago?

The average price of all flights from Oklahoma City to Chicago clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Chicago on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Oklahoma City to Chicago. For your return ticket, we recommend flying on a Saturday and avoiding Mondays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Oklahoma City to Chicago, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Oklahoma City to Chicago is January, where tickets cost $238 on average. On the other hand, the most expensive months are June and October, where the average cost of tickets is $392 and $373 respectively.

How far in advance should I book a flight from Oklahoma City to Chicago?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Oklahoma City to Chicago, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Oklahoma City to Chicago, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 59 days before departure.

Which airlines provide the cheapest flights from Oklahoma City to Chicago?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Chicago from Oklahoma City were found on Frontier ($70) and American Airlines ($116), and the lowest round-trip tickets were found on Frontier ($141) and American Airlines ($219).

Which airlines fly most frequently between Oklahoma City and Chicago?

American Airlines connects Oklahoma City to Chicago up to 6 flights per day, followed by United Airlines (4 flights per day), and Southwest (3 flights per day).

Which airlines fly non-stop between Oklahoma City and Chicago?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Oklahoma City to Chicago.
There are 3 airlines that fly nonstop from Oklahoma City to Chicago. They are: American Airlines, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with United Airlines at $135 for a one-way flight. On average, the best prices for this route can be found at United Airlines.

How many flights are there between Oklahoma City and Chicago per day?

Each day, there are between 13 and 14 nonstop flights that take off from Oklahoma City and land in Chicago, with an average flight time of 2h 04m. The most common departure time is 4:00 pm and most flights take off in the afternoon, while the most flights land at Chicago O'Hare Intl Airport. Each week, there are 94 flights. The most frequent day of departure is Monday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Oklahoma City and Chicago?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Oklahoma City to Chicago take?

Nonstop flights from Oklahoma City generally make it to Chicago in 2h 07m. The flying distance between the two cities is 699 miles.

What’s the earliest departure time from Oklahoma City to Chicago?

Early birds can take the earliest flight from Oklahoma City at 5:00 am and will be landing in Chicago at 6:55 am.

What’s the latest departure time from Oklahoma City to Chicago?

If you prefer to fly at night, the latest flight from Oklahoma City to Chicago jets off at 5:45 pm and lands at 7:40 pm.

Good to know

Low season

March

High season

July

Cheapest flight

$70
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 9% increase in price.
Flight from Oklahoma City to Chicago O'Hare Airport

When to book flights from Oklahoma City to Chicago

Are your dates flexible? Find out the best times to travel from Oklahoma City to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Oklahoma City to Chicago

  • What is the cheapest flight from Oklahoma City to Chicago?

    In the last 3 days, the lowest price for a flight from Oklahoma City to Chicago was $70 for a one-way ticket and $141 for a round-trip.

  • Do I need a passport to fly between Oklahoma City and Chicago?

    No

  • Which airports will I be using when flying from Oklahoma City to Chicago?

    Oklahoma City is served by only 1 airport and there are 2 airports in Chicago. You will leave Oklahoma City from Oklahoma City Will Rogers World and you will be arriving in Chicago at one of these airports: Chicago Midway or Chicago O'Hare Intl.

  • Which airlines offer Wi-Fi service onboard planes from Oklahoma City to Chicago?

    American Airlines, Alaska Airlines, and Delta offer inflight Wi-Fi service on the Oklahoma City to Chicago flight route.

  • Which aircraft models fly most regularly from Oklahoma City to Chicago?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Oklahoma City to Chicago flight route.

  • Which airline alliances offer flights from Oklahoma City to Chicago?

    oneworld, and Star Alliance are the airline alliances operating flights between Oklahoma City and Chicago, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Oklahoma City to Chicago?

    There are nonstop flights from Oklahoma City to Chicago on a daily basis.

  • Which is the best airline for flights from Oklahoma City to Chicago, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Oklahoma City to Chicago are United Airlines and American Airlines. With an average price for the route of $315 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $302 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Oklahoma City 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 City to Chicago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Oklahoma City 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 City 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 City with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oklahoma City 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 City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Oklahoma City to Chicago

  • Looking for a cheap flight? 25% of our users found flights on this route for $258 or less one-way and $456 or less round-trip.

Prefer to fly non-stop from Oklahoma City to Chicago?

Find which airlines fly direct from Will Rogers World to Chicago, which days they fly and book direct flights.

Nonstop departures

Oklahoma City Will Rogers World to Chicago

Monday

Aer Lingus, Air Canada, Air New Zealand, +10 more

Aer Lingus, Air Canada, +11 more

Tuesday

Aer Lingus, Air Canada, Air New Zealand, +10 more

Aer Lingus, Air Canada, +11 more

Wednesday

Aer Lingus, Air Canada, Air New Zealand, +10 more

Aer Lingus, Air Canada, +11 more

Thursday

Aer Lingus, Air Canada, Air New Zealand, +10 more

Aer Lingus, Air Canada, +11 more

Friday

Aer Lingus, Air Canada, Air New Zealand, +10 more

Aer Lingus, Air Canada, +11 more

Saturday

Aer Lingus, Air Canada, Air New Zealand, +10 more

Aer Lingus, Air Canada, +11 more

Sunday

Aer Lingus, Air Canada, Air New Zealand, +10 more

Aer Lingus, Air Canada, +11 more

See more direct flights

Nonstop returns

Chicago to Oklahoma City Will Rogers World

Monday

Aer Lingus, Air Canada, Air New Zealand, +10 more

Aer Lingus, Air Canada, +11 more

Tuesday

Aer Lingus, Air Canada, Air New Zealand, +10 more

Aer Lingus, Air Canada, +11 more

Wednesday

Aer Lingus, Air Canada, Air New Zealand, +10 more

Aer Lingus, Air Canada, +11 more

Thursday

Aer Lingus, Air Canada, Air New Zealand, +10 more

Aer Lingus, Air Canada, +11 more

Friday

Aer Lingus, Air Canada, Air New Zealand, +10 more

Aer Lingus, Air Canada, +11 more

Saturday

Aer Lingus, Air Canada, Air New Zealand, +10 more

Aer Lingus, Air Canada, +11 more

Sunday

Aer Lingus, Air Canada, Air New Zealand, +10 more

Aer Lingus, Air Canada, +11 more

See more direct flights
See more direct flights

Top 3 airlines serving from Oklahoma City to Chicago

 
See real verified KAYAK customer reviews for airlines flying from Oklahoma City to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Oklahoma City to Chicago? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10946 reviews
7.1Entertainment
7.7Boarding
6.7Food
8.1Crew
7.2Comfort
Airline reviews

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

8.0 ExcellentMichelle, Apr 2024MBS - ORD
Read more about United Airlines reviews

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

The flight was delayed instead of leaving at 11 it left at 12.20

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Good movies, iffy pay WiFi, food ok- on time though and that was great!

Some of these FA’s need attitude check. Snarky bitches

Awful…flight was delayed more than 12hrs, missed all connections to Fort Wayne, IN, had to get flight to another city 2 hours from my destination, flight was again delayed by 40 mins because they did not have enough fuel, again missed a connection, finally arrived in Indiana at 11pm…but before my 2 hour drive home, ay, no Five That Our Luggage Never Made On The plane and Still In Chicago

Boarding was friendly and quick. While the plane model was older with no live tv, the entertainment was full of movies and tv shows. All food was available. Pilots were very communicative with status of the flight. Flight landed on time.

The Palm Springs to Chicago O’Hare was on Time and Palm Springs airport is easier navigate. As our connection was only an approximately 50 minutes, we asked staff for insights for the Chicago airport in terms of transferring into the other terminal from which our flight left, and they were unhelpful. However, the United App was very helpful in terms of notifications and even providing directions. The Chicago to Detroit flight was significantly delayed which we all know does happen. However, there were very few updates or notifications as to why this was happening when we would actually arrive. It took nearly 30 minutes for bags to make it to baggage claim. We arrived nearly 1 hour late on a 40 minute flight.

Flight cancelled due to fog. No other flights available for 36 hours. Directed by United to book passage on another carrier, and submit receipts for reimbursement. Did that. United now states they will not reimburse. Currently out 2 grand.

The CX617 from HK to BKK was delayed more than 1.5 hours.

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

The flight got canceled due to mechanical issues, and he to be rebooked and missed my appointments for that day

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

The only problem experienced was a ground stop in Chicago due to weather. But the crew handled everything professionally. They prioritized rebooking those passengers who had connecting flights and then deplaning the other passengers. When the hold was lifted, they efficiently re-boarded all the passengers so that we could depart before our departure limit expired.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Well I mean u get what u pay for so 🤷‍♂️

Over an hour delay in departure but I was notified beforehand. Another delay on tarmac upon arrival at LGA. We ended up departing the plane almost 2 hours later than expected

I fly Frontier because it’s affordable. I understand that the seats are tight and not the most comfortable…but that’s part of it. The problem with this flight was that there was a group of travelers directly behind me at the back of the plane who were ridiculously loud and obnoxious the entire flight. I’m pretty sure they were drunk and I could periodically smell an odd odor that I believe was one of them using a smokeless vape pen. The stewards had to remind them to keep quiet during the pre-flight instruction, but that was it. They never said another thing to them for the rest of the flight. It was a miserable.

I checked a bag because it was $5 less than carry on. They managed to lose my bag on a 2.5 hr direct flight! Frontier has no airport staff at baggage claim to help. As soon as I got home around 11 pm I tried to use their online system to file the claim for lost bag - system wouldn't take the # on my baggage claim ticket - said it was not the correct number. Also said that I had not checked a bag, which wasn't true - even my online boarding pass showed that I had checked a bag. Wasted about an hour on that process with no luck. Tried again in the morning - same thing. So tried online chat with Frontier bot - waited 35-40" twice to be connected to a baggage agent and it never happened. Eventually drove to PDX after work and waited 2 hrs for the Frontier ticket agents to arrive prior to the next Frontier flight out of PDX and FINALLY got some help from one of them, to take me to lost luggage area where I was able to retrive my bag. Probably took 4-5 hrs. of my time and endless frustration to get my bag. This was my first -- and LAST -- experience flying Frontier Airlines. Check-in was also extremely difficult and time consuming. The flight itself (and staff) were fine but everything else about the experience was a total disaster! The fact that Frontier literally has NO WAY to connect to a human voice for customer service (in this case for lost luggage) is the WORST!!!!!

Frontier is a crappy airline nothing about it is honest

I didn't get to do this flight l, hard to review

Not good 😐 Over priced baggage fees Small hard seats No wifi or entertainment options 😕

Didn't like anything!! Horrible flight. Small seating area and hard seats. Butt was sore after 2 hour flight to Seattle No entertainment or free refreshments No wifi or USB charging receptacles to charge phone entoute like other airliners Luggage rates were 3 times as much as competitors. Difficult to navigate online luggue process to pre pay before flight Overall bad experience WILL NEVER RIDE OR RECOMMEND FRONTIER TO FRIENDS OR FAMILY MEMBERS!!! THIS IS A SHAME!! MOST MESERIBLE FLIGHT OF MY LIFE!! AND I THOUGHT SPIRIT WAS 👎 YOU GOT THEM BEAD HANDS DOWN!!

Flight was a little late taking off. Seats are too upright, no ports to charge devices, no wifi, no entertainment

Six hour delay. Poor customer service. No voucher. Bad communication. Missed important appointments.

Book cheap flights from Oklahoma City to Chicago

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Oklahoma City to Chicago found on KAYAK in the last 72 hours.
6/1Sat
1 stopFrontier
5h 49mOKC-ORD
$70
6/11Tue
1 stopFrontier
6h 12mOKC-ORD
$71
6/11Tue
nonstopAmerican Airlines
2h 13mOKC-ORD
$116
6/12Wed
1 stopDelta
5h 21mOKC-ORD
$125
9/8Sun
nonstopAmerican Airlines
2h 10mOKC-ORD
$140
6/3Mon
1 stopUnited Airlines
5h 03mOKC-ORD
$157
8/16Fri
nonstopUnited Airlines
2h 17mOKC-ORD
$166
6/9Sun
2 stops
21h 22mOKC-ORD
$179
6/11Tue
1 stopDelta
7h 18mOKC-MDW
$207
6/9Sun
3 stops
21h 22mOKC-ORD
$237

Search by stops

Search by airline

Search by price

Last minute flights from Oklahoma City to Chicago

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Oklahoma City to Chicago that are departing in the next 10 days.
5/18Sat
multi-stopFrontier
5h 20mOKC-ORD
5/31Fri
multi-stopFrontier
22h 44mORD-OKC
$298
5/18Sat
multi-stopFrontier
26h 56mOKC-MDW
5/25Sat
multi-stopFrontier
14h 35mMDW-OKC
$319
5/18Sat
multi-stopFrontier
5h 20mOKC-ORD
5/25Sat
multi-stopFrontier
18h 40mORD-OKC
$319
5/18Sat
multi-stopFrontier
16h 11mOKC-MDW
5/20Mon
multi-stopFrontier
10h 06mMDW-OKC
$348
5/18Sat
nonstopUnited Airlines
2h 20mOKC-ORD
5/31Fri
nonstopUnited Airlines
2h 23mORD-OKC
$542
5/21Tue
nonstopAmerican Airlines
2h 07mOKC-ORD
8/1Thu
nonstopAmerican Airlines
2h 17mORD-OKC
$546
5/18Sat
nonstopAmerican Airlines
2h 07mOKC-ORD
5/31Fri
multi-stopAmerican Airlines
4h 53mORD-OKC
$552
5/18Sat
multi-stopDelta
25h 47mOKC-MDW
5/21Tue
multi-stopDelta
7h 39mMDW-OKC
$990
5/19Sun
nonstopUnited Airlines
2h 20mOKC-ORD
5/20Mon
nonstopUnited Airlines
2h 33mORD-OKC
$1,041
5/18Sat
multi-stopDelta
9h 55mOKC-MDW
5/21Tue
multi-stopDelta
4h 56mMDW-OKC
$1,072

Search by stops

Search by airline

Search by price

Oklahoma City - Chicago Flights

Departure:

Oklahoma City (undefined)United States

Return flight deals:

Chicago - Oklahoma City

Cabin classes:

$1,376
$2,932
$1,225
$267