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OKC - STL

Find cheap flights from Oklahoma City to St. Louis from $118

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 6/1. 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 4/27
Sat 5/4

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 47,584,047 times on KAYAK, and here is why:

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Cheap flight deals from Oklahoma City to St. Louis

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oklahoma City to St. Louis 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
11:39 am - 10:18 amOKC-STL
22h 39m1 stop
8:04 pm - 3:14 pmSTL-OKC
19h 10m1 stop
$194Frontier
Find Deal
Mon, Apr 15 - Wed, Apr 17
5:01 pm - 9:47 amOKC-STL
16h 46m1 stop
10:59 pm - 10:39 amSTL-OKC
11h 40m1 stop
$202Frontier
Find Deal
Fri, Apr 26 - Sun, Apr 28
5:30 pm - 9:14 pmOKC-STL
27h 44m1 stop
10:56 pm - 11:32 amSTL-OKC
12h 36m1 stop
$204Frontier
Find Deal
Mon, Apr 8 - Thu, Apr 11
6:00 am - 11:48 amOKC-STL
5h 48m1 stop
7:10 pm - 11:59 pmSTL-OKC
4h 49m1 stop
$298Delta
Find Deal
Sat, May 11 - Mon, May 13
7:45 am - 2:46 pmOKC-STL
7h 01m1 stop
5:00 pm - 9:34 pmSTL-OKC
4h 34m1 stop
$350Delta
Find Deal
Tue, Apr 23 - Wed, Apr 24
5:00 am - 9:03 amOKC-STL
4h 03m1 stop
5:27 pm - 11:55 pmSTL-OKC
6h 28m1 stop
$391American Airlines
Find Deal
Thu, Jun 6 - Mon, Jun 10
6:45 am - 5:22 pmOKC-STL
10h 37m2 stops
3:06 pm - 10:40 pmSTL-OKC
7h 34m1 stop
$458American Airlines
Find Deal
Tue, Jun 11 - Tue, Jun 18
7:35 am - 2:23 pmOKC-STL
6h 48m1 stop
5:25 pm - 10:08 pmSTL-OKC
4h 43m1 stop
$578United Airlines
Find Deal
Sun, Apr 7 - Tue, Apr 9
4:08 pm - 11:59 pmOKC-STL
31h 51m2 stops
7:00 am - 10:42 pmSTL-OKC
15h 42m2 stops
$992Alaska Airlines
Find Deal
Mon, Apr 15 - Wed, Apr 17
3:06 pm - 9:02 amOKC-STL
17h 56m2 stops
2:35 pm - 3:33 pmSTL-OKC
24h 58m2 stops
$1,007Alaska Airlines
Find Deal
Sat, May 11 - Mon, May 13

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 Saturdays 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 March and May, where the average cost of tickets is $531 and $447 respectively.

How far in advance should I book a flight from Oklahoma City to St. Louis?

To calculate daily average prices, KAYAK takes all prices for each day before departure 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 average of all the values for each month.
To get a below average price on the flight from Oklahoma City to St. Louis, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 50 days before departure.

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 ($194) and Delta ($298). Frontier proposed the cheapest one-way flight at $118.

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

Each day, there are between 2 and 4 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 5:00 am and most flights take off at night. Each week, there are 23 flights. The most frequent day of departure is Sunday, when 17% of all weekly flights depart. The fewest flights depart on a Wednesday.

How long does a flight from Oklahoma City to St. Louis take?

Nonstop flights from Oklahoma City generally make it to St. Louis in 4h 03m. The flying distance between the two cities is 461 miles.

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

Early birds can take the earliest flight from Oklahoma City at 5:45 am and will be landing in St. Louis at 7:15 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 6:25 pm and lands at 7:50 pm.

Good to know

Low season

January

High season

September

Cheapest flight

$118
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 26% 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 $118 for a one-way ticket and $194 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 $393 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

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 KAYAK reviews.
7.4
United AirlinesOverall score based on 11481 reviews
71entertainment
77boarding
81crew
74overall
72comfort
67food
Airline reviews

The flight experience was very good! Especially the United Club!

Read more about United Airlines

The flight experience was very good! Especially the United Club!

Overall it was good. The flight was bumpy at times, but the pilot made us aware every time. As a result, no snacks/drinks were made available. Seats were tight but that’s okay as I had a window seat.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

the head jack on my seat didn't work and the power outlet didn't work for my seat

All good except paid for wifi that did not work

Left 2 hours later for delayed I had to take care a kid with special need since people don’t want to move to accommodate the rest of the family. . It wasn’t bad but that made me upset that people can be that selfish.

The crew were really great, but the 4 hour delay in small chunks was the worst.

They did get us booked on a later flight, but it made us miss our connecting flight. So, we had to stay and another state overnight with no luggage or clothes. Because they kept our luggage at airport for next flight on the next day.

The leg space between me and the seat in front of me was excellent.

That flight was smooth, and staff we courteous. it was a full flight so very tight. The boarding through security was not properly controlled. it was rushed and the scanning process for our bags, etc. was pilling up at the other end with no time to empty our belonging my personal items almost toppled over on the floor if i hadn't caught it rapidly. Was it just that time, or always like this - cant say. other than that all else was fine.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

Flight was good and arrived a little early. Very good.

Gossipy flight attendants talked the whole flight about bar hopping and dating.

Turbulence was bad and flight attendants gossiped about going to the bar and dating. Could have better awareness.

When we exited the plane our wheelchair wasn’t there. The Pilot and co pilot were so nice and helped us locate it. Great service.

Didn't like the 6 hour delay as it caused me to miss all of my connections. Still, I did get home safely 14 hours late but exhausted.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Flight attendants had no personality! The looked miserable! My seat was broken in first class. I can’t believe how American Airlines changed. 😞

First time flying Frontier, I am not sure the Ala Carte menu of options is for me.

Flight was delayed on the runway for 40 minutes the crew did not even offer even water to passengers to compensate for the flight delayed. The flight was delayed due to aircraft mechanical issues. Worst customer service ever

See my previous comment which is mostly about our flight from Phoenix to SFO

Terrible. Initially we were shocked by the outrageous baggage fees we needed to pay at check in for our so-called "discounted, economy flight" - we paid over $200 (!!) for one check-in and 2 carry-on bags - this felt like a real bait-and-switch" scam. Our flight from Phoenix to SFO was delayed by 4 hours. Multiple apparent causes (from needing to make space for other planes that were landing late to problem with cabins pressure system, and whatever...). After de-boarding and re-boarding we still waited at least an hour on a cramped, poorly ventilated plane before take-off. Seats were cramped, uncomfortable - did not recline at all. No water until we were flying for a while. No complimentary snacks. Upon arrival at SFO my luggage was sent upstairs to the check-in counter. The customer service person there refused to let me examine a bunch of bags that were sitting on a nearby cart because it was "behind the counter", rather made me wait until another attendant did an exhaustive and failed (?computer) search, came back and told me they were unable to locate my bag. I asked her to look on the cart, lo and behold, there was my bag just a few feet away! Missed my choir rehearsal that evening due to all of the delays. One more thing, a few days later my husband and I tested positive for Covid. Since we both are fully vaccinated, careful about masking and have never had Covid previously, we will never know, but suspect we may have acquired the infection during the prolonged wait on your poorly ventilated plane (person in the row in front of us was coughing). After registering a complaint, we received a measly $50 voucher for future flights. Needless to say we have no intention of flying with Frontier Airlines ever again.

I liked getting off the plane. Everything else was well below standards. Not even offering a bag of peanuts for free for a 4 hours flight is ridiculous.

The whole experience was bad. Didn't know no complimentary drinks or snacks. $4.39 for a soda is ridiculous even a bottle water. A carry on was $74 just crazy. I don't think I will take this airline ever again. Very bad

Delayed...attendants checked every single bag and item for sizes before boarding.

There was no wifi, there was no usb charger on the planes Frontier lowered the weight limit on suitcases from 50 to 40 pounds Frontier now charges for a seat...really? If i don't pay for a basic seat, do i stand the whole flight? Frontier now charges for the carry on, just like for the checked suitcase The bundle pricing is way over priced.

I am HIGHLY unhappy with the amount of money I spent on the flight. Paid in advance only to find the flight at a discount price a week or so before the flight. I will not fly frontier again and have bad mouthed your business since to anyone I have spoken with about flying (which has been many a people). Crew was mediocre and instead of moving me to a spot where I could gain some leg room they sat their flight attendant there. Won’t be flying frontier in the future.

They changed my flight and did not want to accommodate me or try to help me in any way. They do not care about their customers.

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.
6/1Sat
1 stopFrontier
28h 03mOKC-STL
$118
6/2Sun
1 stopFrontier
9h 06mOKC-STL
$154
7/3Wed
1 stopAmerican Airlines
4h 46mOKC-STL
$175
7/3Wed
2 stopsAmerican Airlines
7h 18mOKC-STL
$233
6/1Sat
2 stopsAmerican Airlines
7h 52mOKC-STL
$313
6/2Sun
2 stopsAmerican Airlines
9h 40mOKC-STL
$383
7/3Wed
3 stopsLufthansa
31h 10mOKC-STL
$2,970

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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.
3/28Thu
multi-stopFrontier
12h 40mOKC-STL
3/31Sun
multi-stopFrontier
17h 30mSTL-OKC
$327
3/29Fri
multi-stopFrontier
16h 34mOKC-STL
4/1Mon
multi-stopFrontier
15h 26mSTL-OKC
$336
3/29Fri
multi-stopFrontier
16h 34mOKC-STL
3/30Sat
multi-stopFrontier
17h 38mSTL-OKC
$373
3/29Fri
multi-stopFrontier
16h 34mOKC-STL
3/30Sat
multi-stopFrontier
17h 38mSTL-OKC
$377
3/29Fri
multi-stopFrontier
16h 34mOKC-STL
3/31Sun
multi-stopFrontier
17h 30mSTL-OKC
$387
4/1Mon
multi-stopFrontier
27h 39mOKC-STL
4/4Thu
multi-stopFrontier
17h 39mSTL-OKC
$411
3/29Fri
multi-stopAmerican Airlines
7h 32mOKC-STL
4/1Mon
multi-stopAmerican Airlines
8h 00mSTL-OKC
$690
3/29Fri
multi-stopAmerican Airlines
10h 33mOKC-STL
4/1Mon
multi-stopAmerican Airlines
12h 04mSTL-OKC
$696
3/29Fri
multi-stopAmerican Airlines
10h 33mOKC-STL
3/30Sat
multi-stopAmerican Airlines
8h 05mSTL-OKC
$870
3/29Fri
multi-stopAmerican Airlines
10h 33mOKC-STL
3/30Sat
multi-stopAmerican Airlines
8h 57mSTL-OKC
$875

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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