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OKC - STL

$119 Find cheap flights from Oklahoma City to St. Louis

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 St. Louis departing on 6/7. 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 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oklahoma City to St. Louis, 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 St. Louis, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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

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Cheap flight deals from Oklahoma City to St. Louis (OKC-STL)

 
These are the cheapest deals for flights from Oklahoma City to St. Louis currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Oklahoma City to St. Louis

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Oklahoma City to St. Louis.

Recent one-way flight deals from Oklahoma City to St. Louis

Only flying one-way? Below are some of the best one-way flight deals from Oklahoma City to St. Louis found on KAYAK recently.

Recent last minute flight deals from Oklahoma City to St. Louis

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Oklahoma City to St. Louis.

Recent direct flight deals from Oklahoma City to St. Louis

The latest deals for direct flights from Oklahoma City to St. Louis so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Oklahoma City to St. Louis

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

All round-trip flight deals to St. Louis

The cheapest plane tickets to St. Louis found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:19 pm - 10:42 amOKC-STL
17h 23m1 stop
9:02 pm - 1:38 pmSTL-OKC
16h 36m1 stop
$220Frontier
Find Deal
Thu, Jun 27 - Thu, Jul 4
1:24 pm - 8:02 pmOKC-STL
6h 38m1 stop
7:51 pm - 5:28 pmSTL-OKC
21h 37m1 stop
$221Frontier
Find Deal
Thu, Jul 4 - Mon, Jul 8
1:25 pm - 9:29 amOKC-STL
20h 04m1 stop
3:32 pm - 1:34 pmSTL-OKC
22h 02m1 stop
$232Frontier
Find Deal
Sun, Jun 9 - Thu, Jun 13
6:35 am - 11:55 amOKC-STL
5h 20m1 stop
6:10 pm - 10:11 pmSTL-OKC
4h 01m1 stop
$271American Airlines
Find Deal
Tue, Aug 20 - Tue, Aug 20
6:30 am - 11:58 amOKC-STL
5h 28m1 stop
6:00 am - 10:57 amSTL-OKC
4h 57m1 stop
$281American Airlines
Find Deal
Tue, Sep 17 - Fri, Sep 20
6:22 pm - 11:39 pmOKC-STL
5h 17m1 stop
10:08 am - 5:27 pmSTL-OKC
7h 19m1 stop
$379Delta
Find Deal
Fri, Aug 30 - Mon, Sep 2
7:35 am - 12:22 pmOKC-STL
4h 47m1 stop
5:18 pm - 2:18 pmSTL-OKC
21h 00m2 stops
$399United Airlines
Find Deal
Tue, Aug 20 - Tue, Aug 20
9:44 pm - 1:51 pmOKC-STL
16h 07m1 stop
7:45 am - 8:54 pmSTL-OKC
13h 09m3 stops
Sun, Jun 9 - Thu, Jun 13
7:35 am - 12:17 pmOKC-STL
4h 42m1 stop
5:03 pm - 11:15 pmSTL-OKC
6h 12m1 stop
$488United Airlines
Find Deal
Thu, Jul 4 - Thu, Jul 4
9:44 pm - 12:40 pmOKC-STL
14h 56m2 stops
3:07 pm - 10:48 amSTL-OKC
19h 41m2 stops
Thu, Jun 27 - Fri, Jun 28
2:39 pm - 9:29 amOKC-STL
18h 50m1 stop
$119Frontier
Find Deal
Fri, Jun 7
6:35 pm - 11:43 pmOKC-STL
5h 08m1 stop
$160Delta
Find Deal
Fri, Jun 28
1:48 pm - 10:02 pmOKC-STL
8h 14m2 stops
$382American Airlines
Find Deal
Fri, Jun 28
10:28 am - 10:02 pmOKC-STL
11h 34m2 stops
$448American Airlines
Find Deal
Fri, Jun 7
9:45 am - 9:47 pmOKC-STL
12h 02m3 stops
$1,067United Airlines
Find Deal
Fri, Jun 7
1:25 pm - 9:25 amOKC-STL
20h 00m1 stop
8:04 pm - 12:36 pmSTL-OKC
16h 32m1 stop
$386Frontier
Find Deal
Fri, May 31 - Sat, Jun 1
1:25 pm - 9:25 amOKC-STL
20h 00m1 stop
11:22 pm - 3:17 pmSTL-OKC
15h 55m1 stop
$398Frontier
Find Deal
Fri, May 31 - Sun, Jun 2
5:38 pm - 9:47 pmOKC-STL
4h 09m1 stop
4:20 pm - 11:01 pmSTL-OKC
6h 41m1 stop
$613American Airlines
Find Deal
Sat, Jun 1 - Mon, Jun 3
1:55 pm - 9:47 pmOKC-STL
7h 52m2 stops
5:04 am - 1:10 pmSTL-OKC
8h 06m1 stop
$616American Airlines
Find Deal
Fri, May 31 - Sat, Jun 1
12:33 pm - 9:47 pmOKC-STL
9h 14m2 stops
4:20 pm - 11:01 pmSTL-OKC
6h 41m1 stop
$618American Airlines
Find Deal
Sat, Jun 1 - Mon, Jun 3
5:00 am - 2:35 pmOKC-STL
9h 35m2 stops
7:20 pm - 11:50 pmSTL-OKC
4h 30m1 stop
$619American Airlines
Find Deal
Fri, May 31 - Sun, Jun 2
1:55 pm - 9:47 pmOKC-STL
7h 52m2 stops
9:51 am - 6:03 pmSTL-OKC
8h 12m2 stops
$623American Airlines
Find Deal
Fri, May 31 - Sat, Jun 1
12:33 pm - 9:47 pmOKC-STL
9h 14m2 stops
3:00 pm - 11:50 pmSTL-OKC
8h 50m2 stops
$695American Airlines
Find Deal
Sat, Jun 1 - Mon, Jun 3
12:33 pm - 9:47 pmOKC-STL
9h 14m2 stops
7:45 am - 3:50 pmSTL-OKC
8h 05m2 stops
$760American Airlines
Find Deal
Fri, May 31 - Sun, Jun 2

Flights from Oklahoma City to St. Louis - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Oklahoma City to St. Louis?

The average price of all flights from Oklahoma City to St. Louis clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Oklahoma City to St. Louis, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from St. Louis, Thursday is the cheapest day to fly and Tuesday is the most expensive.

What is the cheapest month to fly from Oklahoma City to St. Louis?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Oklahoma City to St. Louis, 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 St. Louis is August, where tickets cost $238 on average. On the other hand, the most expensive months are January and November, where the average cost of tickets is $415 and $414 respectively.

Which airlines provide the cheapest flights from Oklahoma City to St. Louis?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Oklahoma City to St. Louis were found on Frontier ($220) and American Airlines ($271). Frontier proposed the cheapest one-way flight at $119.

How many flights are there between Oklahoma City and St. Louis per day?

Each day, there are 2 nonstop flights that take off from Oklahoma City and land in St. Louis, with an average flight time of 1h 25m. The most common departure time is 6:00 pm and most flights take off at night. Each week, there are 14 flights and there are the same amount of flights each day 2.

What’s the earliest departure time from Oklahoma City to St. Louis?

Early birds can take the earliest flight from Oklahoma City at 5:20 am and will be landing in St. Louis at 6:45 am.

What’s the latest departure time from Oklahoma City to St. Louis?

If you prefer to fly at night, the latest flight from Oklahoma City to St. Louis jets off at 6:20 pm and lands at 7:45 pm.

Good to know

Low season

January

High season

October

Cheapest flight

$119
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Oklahoma City to St. Louis

When to book flights from Oklahoma City to St. Louis

Are your dates flexible? Find out the best times to travel from Oklahoma City to St. Louis 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 St. Louis

  • What is the cheapest flight from Oklahoma City to St. Louis?

    In the last 3 days, the lowest price for a flight from Oklahoma City to St. Louis was $119 for a one-way ticket and $220 for a round-trip.

  • Do I need a passport to fly between Oklahoma City and St. Louis?

    A passport is not required to fly from Oklahoma City to St. Louis.

  • Which aircraft models fly most regularly from Oklahoma City to St. Louis?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Oklahoma City to St. Louis flight route.

  • On which days can I fly direct from Oklahoma City to St. Louis?

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

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

    The two airlines most popular with KAYAK users for flights from Oklahoma City to St. Louis are United Airlines and American Airlines. With an average price for the route of $474 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 $392 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Oklahoma City to St. Louis?

    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 St. Louis.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis 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 St. Louis?

    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 St. Louis with an airline and back to Oklahoma City with another airline. Booking your flights between Oklahoma City and STL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oklahoma City to St. Louis?

    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 St. Louis 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

Prefer to fly non-stop from Oklahoma City to St. Louis?

Find which airlines fly direct from Will Rogers World to Lambert-St Louis, which days they fly and book direct flights.

Nonstop departures

Oklahoma City Will Rogers World to Lambert-St Louis

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Nonstop returns

Lambert-St Louis to Oklahoma City Will Rogers World

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights
See more direct flights

Top 3 airlines serving from Oklahoma City to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Oklahoma City to St. Louis. 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 St. Louis? 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 10777 reviews
7.2Comfort
8.1Crew
6.7Food
7.1Entertainment
7.7Boarding
Airline reviews

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

10.0 ExcellentEllen, May 2024GSP - ORD
Read more about United Airlines reviews

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

On time take off…US cabins look tired and need of refresh!

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Was lucky to have a employee at the AA checkin counter that had compassion and understood they ordeal that we went through with our original flight being diverted, needing to stay in the aircraft and then flying to the original destination; adding hours to the trip and forcing us to miss our connection and our rebooked connection. She was able to get up on standby on the highest priority on the next flight to the closest airport we need to be at and it all worked out despite being many hours late.

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Took off over an hour late with multiple mechanical issues. Gate agent in Dallas was lazy and was slow as molasses. Had a line 10 people long. Spirit bad..

9hrs delay and didn’t provided anything until after flight landed $75 voucher for fiuture travel no meals or anything.

It was ridiculously hard to check in for the flight, and Frontier charged us a LOT of money to have a carry on suitcase, and then told everyone we could not carry on bags and had to check them through at the gate, and didn't refund the extra money we paid to have the suitcase as carry on.

I had a terrible experience with Frontier. I arrived before the 60 minute cut off and was told that Frontier has a two hour window for bags. I was then told the next available flight wasn’t until the end of the day (I had booked a 6am flight). I took a look around and saw other people being told that they could not board their flights or that they had to pay additional fees. I opted to rebook on American Airlines. There’s absolutely no straightforward way to contact Frontier, so this ticket was a complete waste of money. Oh - and the kicker is that the lady lied about the two hour cut off.

Frontier won’t help you at the airport without paying $25. Carry on was $75. Then you get on the plain and every beverage or snack is also a charge. Seats are hard and real packed in. I would never fly them again.

Worst experience I have seen. The flight was cancelled without any reason.

My experience with frontier staff at the Denver airport was absolutely horrible. The manager on duty was even worst if was the worst experience I have ever had, I have never been treated so poorly as a customer in my life! The staff was extremely rude, eye rolls and attitude and then refusal to help me at all. I wish I could never fly frontier again that’s how horrible it was!

The Frontier app wasn’t working. So I could not pay for a carry on the week prior to flying. They charged me 99$ at the gate to carry on a duffle bag.

Good for the price. My only complaint is that the pilot should keep the air flowing while passengers are waiting to getting out of airplane.

Plane could have been more on time. More leg room .

I arrived 1 hour prior to boarding, and they said I was too late for a domestic flight. First time I heard that :-(

Book cheap flights from Oklahoma City to St. Louis

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Oklahoma City to St. Louis found on KAYAK in the last 72 hours.
6/7Fri
1 stopFrontier
18h 50mOKC-STL
$119
6/28Fri
1 stopDelta
5h 08mOKC-STL
$160
6/28Fri
2 stopsAmerican Airlines
8h 14mOKC-STL
$382
6/7Fri
2 stopsAmerican Airlines
11h 34mOKC-STL
$448
6/7Fri
3 stopsUnited Airlines
12h 02mOKC-STL
$1,067

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Last minute flights from Oklahoma City to St. Louis

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 St. Louis that are departing in the next 10 days.
5/31Fri
multi-stopFrontier
20h 00mOKC-STL
6/1Sat
multi-stopFrontier
16h 32mSTL-OKC
$386
5/31Fri
multi-stopFrontier
20h 00mOKC-STL
6/2Sun
multi-stopFrontier
15h 55mSTL-OKC
$398
6/1Sat
multi-stopAmerican Airlines
4h 09mOKC-STL
6/3Mon
multi-stopAmerican Airlines
6h 41mSTL-OKC
$613
5/31Fri
multi-stopAmerican Airlines
7h 52mOKC-STL
6/1Sat
multi-stopAmerican Airlines
8h 06mSTL-OKC
$616
6/1Sat
multi-stopAmerican Airlines
9h 14mOKC-STL
6/3Mon
multi-stopAmerican Airlines
6h 41mSTL-OKC
$618
5/31Fri
multi-stopAmerican Airlines
9h 35mOKC-STL
6/2Sun
multi-stopAmerican Airlines
4h 30mSTL-OKC
$619
5/31Fri
multi-stopAmerican Airlines
7h 52mOKC-STL
6/1Sat
multi-stopAmerican Airlines
8h 12mSTL-OKC
$623
6/1Sat
multi-stopAmerican Airlines
9h 14mOKC-STL
6/3Mon
multi-stopAmerican Airlines
8h 50mSTL-OKC
$695
5/31Fri
multi-stopAmerican Airlines
9h 14mOKC-STL
6/2Sun
multi-stopAmerican Airlines
8h 05mSTL-OKC
$760

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Oklahoma City - St. Louis Flights

Departure:

Oklahoma City (OKC)United States

Destination:

St. Louis (STL)United States

Return flight deals:

St. Louis - Oklahoma City

Cabin classes:

$418