£9,029 Cheap Flights from St. Louis (STL) to Oklahoma City (OKC)

View £9,029 flight on Sun, 14 Dec 2025Opens in a new window

Popular airlines from Lambert-St. Louis International Airport (STL) to Will Rogers World Airport (OKC)

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Cheap Flights from St. Louis (STL) to Oklahoma City (OKC)

Prices were available within the past 7 days and start at £9,029 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from St. Louis (STL) to Oklahoma City (OKC)

October is typically the cheapest month to fly

From £103 - £331 per traveller.

Graph displaying average flight prices per month

Flight from St. Louis to Oklahoma City route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Will Rogers World
Distance
736 km
Average flight time
1 hour 27 mins

Compare flights from St. Louis to Oklahoma City easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from St. Louis to Oklahoma City. Operating between them 2 flights per day, 4 airlines cover the route. And Southwest Airlines fly direct, getting you to Will Rogers World in just 1hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Lambert-St. Louis Intl. to Will Rogers World.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Lambert-St. Louis Intl. (STL) to Will Rogers World (OKC)

The easiest way to view the best deals on flights from St. Louis to Oklahoma City today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Lambert-St. Louis Intl. to Will Rogers World start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near St. Louis and Oklahoma City
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your St. Louis to Oklahoma City flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Lambert-St. Louis Intl. to Will Rogers World for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Lambert-St. Louis Intl. Airport (STL) to OKC?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Lambert-St. Louis Intl. Airport (STL) and OKC start from . Book now to secure the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from St. Louis Lambert International Airport to Will Rogers World Airport (OKC)?
Most flights can be conveniently cancelled online, but whether or not you incur a fee depends on your airline. If you do need to cancel your holiday, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Lambert-St. Louis Intl. Airport (STL) to OKC that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for STL to OKC flights, you'll see a "no change fees" filter for you to select.
How far is the flight from St. Louis Lambert International Airport to OKC?
A flight distance of just 740 kilometres separates St. Louis and Oklahoma City. Once you're up in the air, you won't have time to do much more than flip through the pages of the in-flight magazine.
Which airlines fly direct from STL to Will Rogers World Airport (OKC)?
Check out the fares with Southwest Airlines (WN) if you want to travel straight from St. Louis Lambert International Airport to OKC. This carrier operates 56 monthly flights, so you're sure to find one that suits your schedule.
Are Lambert-St. Louis Intl. Airport (STL) to OKC flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes score a bargain, with some of the cheapest fares from STL to Will Rogers World Airport (OKC) popping up a few weeks before the departure date. If you'd rather plan ahead, Expedia compares and updates the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines quote prices so far in advance.

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