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Cheap flights from Illinois to Oklahoma City from $52

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Oklahoma City departing on 3/4. 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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Find the cheapest flights from Illinois to Oklahoma City

Cheap round-trip flights

These are some of the best round-trip flight deals from Illinois to Oklahoma City that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Illinois to Oklahoma City.

Cheap last minute flights

Planning a quick getaway from Illinois to Oklahoma City? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Oklahoma City, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Illinois to Oklahoma City

Find recent round-trip train or bus tickets from Illinois to Oklahoma City.

All round-trip flight deals to Oklahoma City

The cheapest plane tickets to Oklahoma City found on KAYAK recently.
6:50 am - 7:29 pmORD-OKC
12h 39m1 stop
6:01 pm - 5:05 amOKC-ORD
11h 04m1 stop
$129Frontier
Find Deal
Sun, Feb 23 - Sun, Mar 2
8:44 pm - 5:21 pmMDW-OKC
20h 37m1 stop
6:01 pm - 5:31 amOKC-MDW
11h 30m1 stop
$129Frontier
Find Deal
Sun, Feb 23 - Sun, Mar 2
1:45 pm - 8:09 pmSTL-OKC
6h 24m1 stop
5:00 am - 9:55 amOKC-STL
4h 55m1 stop
$232United Airlines
Find Deal
Wed, Jan 22 - Thu, Jan 23
7:07 pm - 11:51 pmSTL-OKC
4h 44m1 stop
5:35 am - 11:46 amOKC-STL
6h 11m1 stop
$237Delta
Find Deal
Fri, Feb 28 - Sun, Mar 2
10:45 pm - 12:20 amSTL-OKC
1h 35mnonstop
8:55 pm - 1:30 amOKC-STL
4h 35m1 stop
$265Southwest
Find Deal
Thu, Feb 27 - Sun, Mar 2
5:55 am - 1:55 pmSTL-OKC
8h 00m2 stops
2:15 pm - 7:10 pmOKC-STL
4h 55m1 stop
$272Southwest
Find Deal
Fri, Feb 28 - Sun, Mar 2
2:50 pm - 5:14 pmORD-OKC
2h 24mnonstop
5:17 am - 7:30 amOKC-ORD
2h 13mnonstop
$273American Airlines
Find Deal
Wed, Feb 5 - Wed, Feb 12
11:57 am - 5:02 pmSTL-OKC
5h 05m1 stop
9:13 am - 4:21 pmOKC-STL
7h 08m2 stops
$280American Airlines
Find Deal
Mon, Feb 24 - Tue, Feb 25
7:35 pm - 10:14 pmORD-OKC
2h 39mnonstop
2:17 pm - 4:36 pmOKC-ORD
2h 19mnonstop
$287United Airlines
Find Deal
Thu, Feb 6 - Mon, Feb 10
5:45 am - 12:30 pmORD-OKC
6h 45m1 stop
1:15 pm - 8:46 pmOKC-ORD
7h 31m1 stop
$293Delta
Find Deal
Wed, Feb 5 - Wed, Feb 12
6:50 am - 7:29 pmORD-OKC
12h 39m1 stop
$52Frontier
Find Deal
Tue, Mar 4
7:05 am - 7:29 pmMDW-OKC
12h 24m1 stop
$52Frontier
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Tue, Mar 4
7:07 pm - 11:51 pmSTL-OKC
4h 44m1 stop
$119Delta
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Fri, Mar 7
9:05 pm - 10:35 pmSTL-OKC
1h 30mnonstop
$125Southwest
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Wed, Apr 9
5:30 pm - 11:52 pmSTL-OKC
6h 22m1 stop
$135Delta
Find Deal
Wed, Apr 9
8:45 pm - 11:00 pmMDW-OKC
2h 15mnonstop
$137Southwest
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Tue, Feb 11
9:40 am - 12:01 pmORD-OKC
2h 21mnonstop
$137American Airlines
Find Deal
Tue, Mar 11
2:50 pm - 5:02 pmORD-OKC
2h 12mnonstop
$144American Airlines
Find Deal
Mon, Feb 24
4:29 pm - 11:15 pmSTL-OKC
6h 46m1 stop
$149United Airlines
Find Deal
Sat, Mar 8
1:05 pm - 11:15 pmSTL-OKC
10h 10m2 stops
$154United Airlines
Find Deal
Sat, Mar 8
7:15 am - 7:12 pmMDW-OKC
11h 57m1 stop
8:16 pm - 12:17 amOKC-MDW
28h 01m1 stop
$418Frontier
Find Deal
Fri, Jan 10 - Thu, Jan 16
7:25 am - 7:12 pmORD-OKC
11h 47m1 stop
8:16 pm - 12:32 amOKC-ORD
28h 16m1 stop
$498Frontier
Find Deal
Fri, Jan 10 - Thu, Jan 16
7:35 pm - 10:14 pmORD-OKC
2h 39mnonstop
2:17 pm - 4:36 pmOKC-ORD
2h 19mnonstop
$683United Airlines
Find Deal
Fri, Jan 10 - Thu, Jan 16
8:45 pm - 11:00 pmMDW-OKC
2h 15mnonstop
5:40 am - 7:35 amOKC-MDW
1h 55mnonstop
$683Southwest
Find Deal
Fri, Jan 10 - Fri, Jan 17
12:45 pm - 7:50 pmORD-OKC
7h 05m1 stop
7:25 am - 9:44 amOKC-ORD
2h 19mnonstop
$693United Airlines
Find Deal
Fri, Jan 10 - Fri, Jan 17
8:45 pm - 11:00 pmMDW-OKC
2h 15mnonstop
1:00 pm - 9:30 pmOKC-MDW
8h 30m1 stop
$693Southwest
Find Deal
Fri, Jan 10 - Fri, Jan 17
3:15 pm - 10:00 pmMDW-OKC
6h 45m2 stops
5:40 am - 7:35 amOKC-MDW
1h 55mnonstop
$698Southwest
Find Deal
Fri, Jan 10 - Fri, Jan 17
12:45 pm - 7:50 pmORD-OKC
7h 05m1 stop
6:00 am - 11:20 amOKC-ORD
5h 20m1 stop
$703United Airlines
Find Deal
Fri, Jan 10 - Fri, Jan 17
5:45 am - 1:35 pmORD-OKC
7h 50m1 stop
12:15 pm - 10:35 pmOKC-ORD
10h 20m2 stops
$708Southwest
Find Deal
Fri, Jan 10 - Thu, Jan 16
5:00 pm - 11:55 pmSTL-OKC
6h 55m1 stop
1:15 pm - 6:45 pmOKC-STL
5h 30m1 stop
$807Delta
Find Deal
Mon, Jan 13 - Tue, Jan 14
2:50 pm - 5:14 pmORD-OKC
2h 24mnonstop
5:17 am - 7:30 amOKC-ORD
2h 13mnonstop
$273American Airlines
Find Deal
Wed, Feb 5 - Wed, Feb 12
8:32 pm - 10:55 pmORD-OKC
2h 23mnonstop
5:14 am - 7:22 amOKC-ORD
2h 08mnonstop
$280American Airlines
Find Deal
Sat, Feb 15 - Tue, Feb 18
8:45 pm - 11:00 pmMDW-OKC
2h 15mnonstop
7:20 am - 9:15 amOKC-MDW
1h 55mnonstop
$285Southwest
Find Deal
Wed, Feb 5 - Sun, Feb 9
9:40 am - 12:09 pmORD-OKC
2h 29mnonstop
5:17 am - 7:30 amOKC-ORD
2h 13mnonstop
$285American Airlines
Find Deal
Wed, Feb 5 - Sun, Feb 9
8:32 pm - 11:01 pmORD-OKC
2h 29mnonstop
5:17 am - 7:30 amOKC-ORD
2h 13mnonstop
$286American Airlines
Find Deal
Thu, Jan 30 - Mon, Feb 3
8:45 pm - 11:00 pmMDW-OKC
2h 15mnonstop
7:20 am - 9:15 amOKC-MDW
1h 55mnonstop
$287Southwest
Find Deal
Thu, Jan 30 - Mon, Feb 3
7:35 pm - 10:14 pmORD-OKC
2h 39mnonstop
2:17 pm - 4:36 pmOKC-ORD
2h 19mnonstop
$287United Airlines
Find Deal
Thu, Feb 6 - Mon, Feb 10
9:20 am - 12:06 pmORD-OKC
2h 46mnonstop
7:25 am - 9:44 amOKC-ORD
2h 19mnonstop
$292United Airlines
Find Deal
Fri, Jan 31 - Mon, Feb 3
8:45 pm - 11:00 pmMDW-OKC
2h 15mnonstop
7:20 am - 9:15 amOKC-MDW
1h 55mnonstop
$292Southwest
Find Deal
Fri, Jan 31 - Mon, Feb 3
7:45 pm - 10:22 pmORD-OKC
2h 37mnonstop
7:30 am - 9:39 amOKC-ORD
2h 09mnonstop
$495United Airlines
Find Deal
Sun, Feb 23 - Sun, Mar 2

Southwest flights from Illinois to Oklahoma City

Our best Southwest deals on Illinois to Oklahoma City flight tickets
Southwest
Feb 27
STL10:45 pmLambert-St Louis
1h 35m
OKC12:20 amOklahoma City Will Rogers World
Mar 2
OKC8:55 pmOklahoma City Will Rogers World
4h 35m
1 stop
STL1:30 amLambert-St Louis
Southwest
Feb 28
STL5:55 amLambert-St Louis
8h 00m
2 stops
OKC1:55 pmOklahoma City Will Rogers World
Mar 2
OKC2:15 pmOklahoma City Will Rogers World
4h 55m
1 stop
STL7:10 pmLambert-St Louis
Southwest
Feb 5
MDW8:45 pmChicago Midway
2h 15m
OKC11:00 pmOklahoma City Will Rogers World
Feb 7
OKC5:40 amOklahoma City Will Rogers World
1h 55m
MDW7:35 amChicago Midway

Frontier flights from Illinois to Oklahoma City

Our best Frontier deals on Illinois to Oklahoma City flight tickets
Frontier
Feb 23
ORD6:50 amChicago O'Hare Intl
12h 39m
1 stop
OKC7:29 pmOklahoma City Will Rogers World
Mar 2
OKC6:01 pmOklahoma City Will Rogers World
11h 04m
1 stop
ORD5:05 amChicago O'Hare Intl
Frontier
Feb 23
ORD6:50 amChicago O'Hare Intl
12h 39m
1 stop
OKC7:29 pmOklahoma City Will Rogers World
Mar 2
OKC6:01 pmOklahoma City Will Rogers World
11h 04m
1 stop
ORD5:05 amChicago O'Hare Intl
Frontier
Feb 6
ORD7:25 amChicago O'Hare Intl
11h 51m
1 stop
OKC7:16 pmOklahoma City Will Rogers World
Feb 10
OKC8:16 pmOklahoma City Will Rogers World
26h 21m
1 stop
ORD10:37 pmChicago O'Hare Intl

See travel insights to Oklahoma City from

How to get the cheapest flight ticket from Illinois to Oklahoma City

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 cheapest month to fly to Oklahoma City?

The cheapest month to fly to Oklahoma City from Illinois is in August. Flight prices, which tend to average around $295, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Oklahoma City, with average flight prices from Illinois averaging around $297.

What is the cheapest day to depart on your flight to Oklahoma City?

The cheapest day to depart on your flight to Oklahoma City is on a Saturday when prices can be found for as low as $303. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Oklahoma City is Sunday, with ticket prices averaging around $395.

What is the cheapest time of day to depart on your flight to Oklahoma City?

The cheapest time of day to fly to Oklahoma City is in the morning when flights can be purchased for as low as $344. Flights to Oklahoma City are more costly in the evening, with an average ticket price of $368. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Illinois to Oklahoma City Will Rogers World flight route?

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

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

Most flyers found that booking tickets 50 days in advance of their planned departure date is the best time to get cheap flights to Oklahoma City. During this timeframe, flight prices are around $359. In the past 72 hours, momondo users found flights from Illinois to Oklahoma City for as low as $268.

What cabin class options are available on Illinois to Oklahoma City Will Rogers World flights?

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

Cheap Illinois to Oklahoma City flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Oklahoma City

Best Price Found

$52

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Oklahoma City

1 airport
The best one-way flight to Oklahoma City from Illinois in the past 72 hours is $52. The best round-trip flight deal from Illinois to Oklahoma City found on momondo in the last 72 hours is $129.
The fastest flight from Illinois to Oklahoma City takes 1h 30m
Direct flights go from Illinois to Oklahoma City every day.
There is 1 airport near Oklahoma City: Oklahoma City Will Rogers World (OKC)

  • When did momondo last update prices for flights from Illinois to Oklahoma City Will Rogers World Airport?

    Prices for flights from Illinois to Oklahoma City Will Rogers World Airport refresh daily.

  • How many operators does momondo search for flights from Illinois to Oklahoma City Will Rogers World Airport?

  • How old do you have to be to fly from Illinois to Oklahoma City Will Rogers World Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Oklahoma City Will Rogers World Airport.

  • What documentation or ID do you need to fly to Oklahoma City Will Rogers World Airport?

    The travel and health documents required for your trip to Oklahoma City Will Rogers World Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oklahoma City Will Rogers World Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Illinois to Oklahoma City?


Best airlines flying from Illinois to Oklahoma City

Compare and see reviews for airlines that fly from Illinois to Oklahoma City with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $112Free CancellationRating
6.0
3,428 reviews
Search Frontier flights
United AirlinesPriceFrom $204Free CancellationRating
7.4
8,942 reviews
Search United Airlines flights
American AirlinesPriceFrom $213Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $262Free CancellationRating
8.1
4,650 reviews
Search Southwest flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to Oklahoma City. momondo saves you time and could save you money on your trip.

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

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

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

Once all potential Illinois to Oklahoma City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Illinois to Oklahoma City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Oklahoma City and let you know when they change.


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