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STL - OKC

Find cheap flights from St. Louis to Oklahoma City from $69

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 5/17. 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
Mon 6/3
Mon 6/10

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 43,693,958 times on KAYAK, and here is why:

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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
8:04 pm - 1:53 pmSTL-OKC
17h 49m1 stop
7:01 pm - 10:18 amOKC-STL
15h 17m1 stop
$205Frontier
Find Deal
Sat, May 11 - Sun, May 12
11:22 pm - 3:17 pmSTL-OKC
15h 55m1 stop
4:52 pm - 10:42 amOKC-STL
17h 50m1 stop
$259Frontier
Find Deal
Sun, Jun 2 - Sun, Jun 9
11:22 pm - 3:17 pmSTL-OKC
15h 55m1 stop
4:52 pm - 9:59 pmOKC-STL
29h 07m2 stops
$264Frontier
Find Deal
Sun, Jun 2 - Sun, Jun 9
8:45 pm - 5:58 pmSTL-OKC
21h 13m1 stop
7:31 pm - 10:13 amOKC-STL
14h 42m1 stop
$271Frontier
Find Deal
Fri, May 17 - Sun, May 19
5:17 am - 1:02 pmSTL-OKC
7h 45m1 stop
5:00 am - 9:29 amOKC-STL
4h 29m1 stop
$370American Airlines
Find Deal
Fri, Jul 12 - Sun, Jul 14
5:04 am - 1:10 pmSTL-OKC
8h 06m1 stop
4:40 pm - 10:59 pmOKC-STL
6h 19m1 stop
$536American Airlines
Find Deal
Sun, May 12 - Sun, May 12
5:55 am - 3:48 pmSTL-OKC
9h 53m2 stops
5:38 pm - 9:47 pmOKC-STL
4h 09m1 stop
$539American Airlines
Find Deal
Sat, May 18 - Mon, May 20
4:20 pm - 11:01 pmSTL-OKC
6h 41m1 stop
6:37 am - 4:17 pmOKC-STL
9h 40m2 stops
$542American Airlines
Find Deal
Fri, May 17 - Sun, May 19
7:41 pm - 3:33 pmSTL-OKC
19h 52m2 stops
10:28 am - 11:59 pmOKC-STL
13h 31m2 stops
$1,052Alaska Airlines
Find Deal
Sun, Jun 2 - Sun, Jun 9
5:55 am - 2:14 pmSTL-OKC
32h 19m2 stops
8:00 am - 1:36 pmOKC-STL
29h 36m2 stops
$1,182Alaska Airlines
Find Deal
Sat, May 18 - Mon, May 20

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 Saturdays 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 $542 and $413 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure 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 average of all the values for each month.
To get a below average price on the flight from St. Louis to Oklahoma City, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 35 days before departure.

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 ($69) and Delta ($178). The cheapest round-trip tickets were found on Frontier ($205) and American Airlines ($370).

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

Each day, there are between 1 and 4 nonstop flights that take off from St. Louis and land in Oklahoma City, with an average flight time of 1h 29m. The most common departure time is 10:00 am and most flights take off in the morning. Each week, there are 17 flights. The most frequent day of departure is Tuesday, when 24% 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 10:55 pm and lands at 12:30 am.

Good to know

Low season

April

High season

November

Cheapest flight

$69
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 $69 for a one-way ticket and $205 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, American Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from St. Louis to Oklahoma City are American Airlines and United Airlines. With an average price for the route of $408 and an overall rating of 7.3, American Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $542 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.
7.3
United AirlinesOverall score based on 11125 reviews
7.1Entertainment
6.7Food
7.2Comfort
7.7Boarding
8.1Crew
Airline reviews

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

2.0 Mediocretimothy, May 2024SBA - DEN
Read more about United Airlines reviews

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

WiFi connected but only let you go to the AA website, not even text messaging worked.

Too bad that first class seats do not recline significantly causing discomfort

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

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

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

Flight was canceled with little warning. Flight was rebooked through Ontario, California and connecting flight was delayed by over three hours. Frontier is living up to their Greyhound of the skies reputation for sure.

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Flight was OK. Seats were good no cell phone charges on the plane no TVs or entertainment.

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

Flight cancelled and was told by a rude gate agent that they don’t accommodate on other airlines. Had to wait 5 hours for a connecting flight that had a 7 hour layover. Would not allow bags to be checked early so we couldn’t go through security .Had to rent a car for the afternoon to store bags and get a meal. Also incurred a hotel fee. No apology or reason given for the cancellation- just rudeness.

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The process of buying the ticket and navigating all the hidden charges that Frontier throws at you was a terrible experience. The actual airport experience and flying was fine.

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

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.
5/17Fri
1 stopFrontier
21h 13mSTL-OKC
$69
6/4Tue
1 stopFrontier
16h 20mSTL-OKC
$80
5/13Mon
1 stopDelta
4h 49mSTL-OKC
$178
6/4Tue
2 stopsAmerican Airlines
9h 55mSTL-OKC
$319
5/13Mon
2 stopsAmerican Airlines
11h 21mSTL-OKC
$409
5/17Fri
2 stopsUnited Airlines
27h 59mSTL-OKC
$435

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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.
5/4Sat
multi-stopAmerican Airlines
6h 45mSTL-OKC
5/8Wed
multi-stopAmerican Airlines
5h 35mOKC-STL
$587
5/4Sat
multi-stopUnited Airlines
4h 45mSTL-OKC
5/8Wed
multi-stopUnited Airlines
7h 59mOKC-STL
$1,019

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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