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

STL - OKC

$63 Find cheap flights from St. Louis to Oklahoma City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Oklahoma City departing on 6/18. 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
Fri 7/12
Fri 7/19

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Oklahoma City, 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 St. Louis to Oklahoma City, as well as popular online travel agencies
In the last 7 days travelers have searched 44,148,666 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 St. Louis to Oklahoma City (STL-OKC)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Oklahoma City 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
5:19 pm - 11:58 pmSTL-OKC
6h 39m1 stop
11:00 am - 4:14 pmOKC-STL
5h 14m1 stop
$160Delta
Find Deal
Sat, Sep 21 - Wed, Sep 25
8:02 pm - 12:40 pmSTL-OKC
16h 38m1 stop
5:16 pm - 11:22 amOKC-STL
18h 06m1 stop
$163Frontier
Find Deal
Sat, Aug 10 - Sun, Aug 11
5:26 pm - 11:57 pmSTL-OKC
6h 31m1 stop
8:05 am - 1:24 pmOKC-STL
5h 19m1 stop
$178Delta
Find Deal
Sat, Aug 31 - Sat, Sep 7
3:47 pm - 3:08 pmSTL-OKC
23h 21m1 stop
6:28 pm - 9:25 amOKC-STL
14h 57m1 stop
$191Frontier
Find Deal
Tue, Jul 9 - Tue, Jul 16
6:00 am - 1:55 pmSTL-OKC
7h 55m2 stops
5:00 am - 10:44 amOKC-STL
5h 44m1 stop
$248American Airlines
Find Deal
Sat, Aug 31 - Sat, Sep 7
7:30 am - 12:04 pmSTL-OKC
4h 34m1 stop
4:23 pm - 10:08 pmOKC-STL
5h 45m1 stop
$291American Airlines
Find Deal
Sat, Sep 21 - Sun, Sep 22
11:10 am - 10:00 pmSTL-OKC
10h 50m1 stop
5:00 am - 2:53 pmOKC-STL
9h 53m2 stops
$347United Airlines
Find Deal
Sat, Sep 21 - Wed, Sep 25
9:30 am - 8:10 pmSTL-OKC
10h 40m2 stops
5:00 am - 3:49 pmOKC-STL
10h 49m2 stops
$362United Airlines
Find Deal
Sat, Aug 31 - Sat, Sep 7
2:34 pm - 8:21 amSTL-OKC
17h 47m2 stops
2:58 pm - 3:26 pmOKC-STL
24h 28m2 stops
$772Alaska Airlines
Find Deal
Sat, Sep 21 - Sun, Sep 22
7:32 pm - 11:31 pmSTL-OKC
27h 59m2 stops
2:33 pm - 1:20 pmOKC-STL
22h 47m2 stops
$804Alaska Airlines
Find Deal
Tue, Jul 9 - Tue, Jul 16

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

Get data-powered insights and trends into flights from St. Louis to Oklahoma City 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 St. Louis to Oklahoma City?

The average price of all flights from St. Louis to Oklahoma City clicked on KAYAK for each day over the last 12 months.
When flying from St. Louis to Oklahoma City, you should consider leaving on a Thursday and avoid Tuesdays if you are looking for the best rates. For your return to St. Louis, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from St. Louis to Oklahoma City, 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 St. Louis to Oklahoma City is September, where tickets cost $193 on average. On the other hand, the most expensive months are June and December, where the average cost of tickets is $534 and $413 respectively.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Frontier ($63) and American Airlines ($234). The cheapest round-trip tickets were found on Delta ($160) and Frontier ($163).

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

Each day, there are between 2 and 4 nonstop flights that take off from St. Louis and land in Oklahoma City, with an average flight time of 1h 27m. The most common departure time is 10:00 am and most flights take off in the morning. Each week, there are 20 flights. The most frequent day of departure is Thursday, when 20% of all weekly flights depart. The fewest flights depart on a Saturday.

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

Early birds can take the earliest flight from St. Louis at 9:50 am and will be landing in Oklahoma City at 11:20 am.

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

If you prefer to fly at night, the latest flight from St. Louis to Oklahoma City jets off at 10:45 pm and lands at 12:10 am.

Good to know

Low season

April

High season

November

Cheapest flight

$63
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from St. Louis to Oklahoma City

When to book flights from St. Louis to Oklahoma City

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

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

    In the last 3 days, the lowest price for a flight from St. Louis to Oklahoma City was $63 for a one-way ticket and $160 for a round-trip.

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

    No, a passport isn't needed to fly from St. Louis to Oklahoma City. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from St. Louis to Oklahoma City?

    St. Louis and Oklahoma City are both served by 1 main airport. You will leave St. Louis from Lambert-St Louis and will be arriving at Oklahoma City Will Rogers World.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from St. Louis to Oklahoma City are United Airlines and American Airlines. With an average price for the route of $542 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 $376 and an overall rating of 7.3.

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

    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 St. Louis to Oklahoma City.

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

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

    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 Oklahoma City with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and OKC 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 St. Louis to Oklahoma City?

    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 Oklahoma City from St. Louis 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 St. Louis to Oklahoma City?

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

Nonstop departures

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

Nonstop returns

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
See more direct flights

Top 3 airlines serving from St. Louis to Oklahoma City

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Oklahoma City. 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 St. Louis to Oklahoma City? 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 10000 reviews
8.1Crew
6.7Food
7.1Entertainment
7.2Comfort
7.7Boarding
Airline reviews

The entertainment wasn’t playing in the app or online.

4.0 OkayJohn, Jun 2024SFO - DCA
Read more about United Airlines reviews

The entertainment wasn’t playing in the app or online.

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Did not realize seats did not recline. Best to travel in an exit row... No question

I strongly dislike Frontier. I find them barebones, the seats not particularly comfortable, the nickel and diming is maddening, the app is TERRIBLE - super confusing to navigate, and the last 4 frontier flights I have flown have been on AVERAGE 2 hours late, one ruining a fancy night out in Vegas with reservations made well in advance, which was nodded to with a measly 5000 miles, which translates to almost nothing. At least credit a free checked bag or something.

8 hr delay. had to buy another ticket with another airline

Four and a half hour delay in total. What frustrates me most is the poor communication and disorganization.

I appreciated the upgrade to free cary-on bag and seat selection at no charge

FRONTIER SUCKS! The agent downstairs tricked me into booking, just to get to the gate. At the gate, they told me they couldn't help. I then called Customer Service. They and the gate attendants kept blaming each other. Neither side was willing to help the customer.

The agent at check-in was strident, unwelcoming, and condescending to customers ahead of me.

Flight was delay 9hrs and nothing was provided at airport, had to go and get a room to sleep in, paid for Uber back and fort with no offers until we landed back home a 1hr later for a $75 voucher for a future flight.

Didn't like anything..entire crew was very rude to everyone on the flight. Plane old and the trays fall down on you the while time you're flying. Charged more for a carry on bag than for the plane ticket itself. Did make it from point a to point b, but worth the extra money to fly with another airline

9 hours of delay!! Was not able to check my luggage that I paid for!!!

Book cheap flights from St. Louis to Oklahoma City

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from St. Louis to Oklahoma City found on KAYAK in the last 72 hours.
6/18Tue
1 stopFrontier
23h 17mSTL-OKC
$63
7/12Fri
1 stopFrontier
19h 14mSTL-OKC
$123
6/17Mon
1 stopFrontier
16h 21mSTL-OKC
$216
6/18Tue
2 stopsAmerican Airlines
6h 57mSTL-OKC
$234
7/12Fri
3 stops
27h 03mSTL-OKC
$277
6/17Mon
2 stopsAmerican Airlines
9h 01mSTL-OKC
$312
7/12Fri
2 stops
18h 46mSTL-OKC
$318

Search by stops

Search by airline

Search by price

Last minute flights from St. Louis to Oklahoma City

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 St. Louis to Oklahoma City that are departing in the next 10 days.
6/14Fri
multi-stopFrontier
18h 59mSTL-OKC
6/16Sun
multi-stopFrontier
20h 04mOKC-STL
$205
6/15Sat
multi-stopFrontier
20h 21mSTL-OKC
6/17Mon
multi-stopFrontier
23h 55mOKC-STL
$286
6/14Fri
multi-stopAmerican Airlines
5h 07mSTL-OKC
6/16Sun
multi-stopAmerican Airlines
3h 58mOKC-STL
$324
6/14Fri
multi-stopAmerican Airlines
4h 11mSTL-OKC
6/16Sun
multi-stopAmerican Airlines
8h 21mOKC-STL
$379
6/14Fri
multi-stopUnited Airlines
10h 05mSTL-OKC
6/16Sun
multi-stopUnited Airlines
10h 41mOKC-STL
$590
6/14Fri
multi-stopAmerican Airlines
5h 54mSTL-OKC
6/16Sun
multi-stopAmerican Airlines
5h 39mOKC-STL
$614
6/14Fri
multi-stopAmerican Airlines
10h 15mSTL-OKC
6/15Sat
multi-stopAmerican Airlines
3h 58mOKC-STL
$619
6/15Sat
multi-stopAmerican Airlines
4h 19mSTL-OKC
6/17Mon
multi-stopAmerican Airlines
7h 41mOKC-STL
$719
6/14Fri
multi-stopUnited Airlines
6h 20mSTL-OKC
6/16Sun
multi-stopUnited Airlines
10h 41mOKC-STL
$761
6/14Fri
multi-stopUnited Airlines
9h 38mSTL-OKC
6/15Sat
multi-stopUnited Airlines
7h 24mOKC-STL
$766

Search by stops

Search by airline

Search by price

St. Louis - Oklahoma City Flights

Departure:

St. Louis (STL)United States

Destination:

Oklahoma City (OKC)United States

Return flight deals:

Oklahoma City - St. Louis

Cabin classes:

$390