OKC - STL

$117 Find Cheap Flights from Oklahoma City to St. Louis - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$223
Typical prices: $318-$438
Frontier
Tue 12/11Wed 12/12
OKC - STL • 1 stop
Cheapest one-way
$117
Typical prices: $199-$274
Frontier
Tue 12/11
OKC - STL • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Oklahoma City and St. Louis. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 23% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Las Vegas Harry Reid Intl (LAS)
Cheapest • Avg $289 (round-trip)
Dallas Love Field (DAL)
Shortest trip • 3h 57m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to St. Louis!
Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Fri, Dec 11 - Sat, Dec 12
Frontier Logo
8:29 pm - 10:57 amOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
14h 28m1 stop Denver Intl
Frontier Logo
7:54 pm - 7:33 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
23h 39m1 stop Denver Intl
$223Frontier
Thu, Dec 3 - Sat, Dec 5
Frontier Logo
8:29 pm - 10:57 amOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
14h 28m1 stop Denver Intl
Frontier Logo
7:54 pm - 7:33 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
23h 39m1 stop Denver Intl
$238Frontier
Mon, Dec 7 - Mon, Dec 14
Frontier Logo
8:29 pm - 12:12 amOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
27h 43m2 stops Denver Intl Orlando
Frontier Logo
7:54 pm - 7:33 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
23h 39m1 stop Denver Intl
$279Frontier
Thu, Jan 28 - Mon, Feb 1
Frontier Logo
8:29 pm - 10:20 amOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
13h 51m1 stop Denver Intl
Frontier Logo
7:02 pm - 7:29 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
24h 27m1 stop Denver Intl
$288Frontier
Wed, Dec 9 - Fri, Dec 11
Southwest Logo
3:15 pm - 10:30 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
7h 15m1 stop Orlando
Southwest Logo
6:10 am - 11:10 amSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
5h 00m1 stop Denver Intl
$352Southwest
Wed, Dec 9 - Fri, Dec 11
Southwest Logo
10:55 am - 5:20 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
6h 25m1 stop Austin Bergstrom
Southwest Logo
2:05 pm - 10:30 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
8h 25m2 stops Sarasota Bradenton Intl Orlando
$357Southwest
Mon, Dec 7 - Mon, Dec 14
Southwest Logo
12:25 pm - 4:45 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
4h 20m1 stop Houston Hobby
Southwest Logo
4:30 pm - 10:50 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
6h 20m1 stop Nashville Intl
$357Southwest
Thu, Dec 3 - Thu, Dec 10
American Airlines Logo
7:20 am - 1:55 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
6h 35m1 stop Dallas/Fort Worth
American Airlines Logo
2:54 pm - 8:35 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
5h 41m1 stop Dallas/Fort Worth
$377American Airlines
Tue, Apr 13 - Wed, Apr 14
American Airlines Logo
5:49 pm - 11:46 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
5h 57m1 stop Chicago O'Hare Intl
American Airlines Logo
6:11 pm - 10:52 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
4h 41m1 stop Dallas/Fort Worth
$395American Airlines
Sun, Dec 27 - Sun, Jan 3
American Airlines Logo
5:00 am - 9:27 amOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
4h 27m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 10:58 amSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
4h 58m1 stop Chicago O'Hare Intl
$480American Airlines
Booking Insights

Price, demand and travel trends for Oklahoma City to St. Louis flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Oklahoma City to St. Louis?

Round-trip flights from Oklahoma City to St. Louis typically range from $318 to $438. The lowest price found in the past 5 days was $223, on Frontier.

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

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Oklahoma City to St. Louis. It’s 12% cheaper than the average day, while Sunday is the most expensive, with prices 48% higher.

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

•February is the cheapest month to fly from Oklahoma City to St. Louis at $276 round-trip.
•December ($490) and April ($484) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 77% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Oklahoma City to St. Louis flights

Low season

April

Cheapest flight

$117
Beat the crowds with an average 38% drop in travelers.
The most popular month to fly with an average 31% increase in travelers.
One-way 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

Your Oklahoma City to St. Louis flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Oklahoma City to St. Louis?

    Two cabin classes are available on flights from Oklahoma City to St. Louis:

    • Economy Class
    • First Class

  • How long is a flight from Oklahoma City to St. Louis?

    A nonstop flight from Oklahoma City to St. Louis takes about 00m, covering 461 miles.

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

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Oklahoma City to St. Louis flight?

    Round-trip flights from Oklahoma City to St. Louis range from $318 to $438, with an average of $358 over the past 12 months. Anything below $318 counts as a good deal.

  • How much can I save by taking a layover when flying from Oklahoma City to St. Louis?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $289 round-trip via Las Vegas Harry Reid Intl (LAS), compared to $490 for nonstop.

  • Which aircraft model is used most often on flights from Oklahoma City to St. Louis?

    The Embraer 170 family is used most often on this route, operated mainly by American Airlines. Other aircraft seen on the route include Airbus A321-100/200 variants.

  • Have flight prices from Oklahoma City to St. Louis changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $223 to $1,499. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Oklahoma City to St. Louis looking right now?

    One-way fares from Oklahoma City to St. Louis are currently lower than usual. Average one-way flight prices are about $200, which is 15% below the typical average for this route.

  • What car rental options are available at Lambert-St Louis Airport (STL)?

    Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates averaging $77 for economy cars. Top options include:

    • Hertz
    • Budget
    • Alamo
    • Enterprise Rent-A-Car
    • Payless

  • Which airports can I use when flying from Oklahoma City to St. Louis?

    Flights from Oklahoma City to St. Louis usually depart from Oklahoma City Will Rogers World (OKC) and arrive at Lambert-St Louis (STL).

  • Which airports do connecting flights from Oklahoma City to St. Louis pass through?

    One-stop flights from Oklahoma City to St. Louis most commonly connect through:

    • Dallas Love Field (DAL) - 30% of one-stop connections
    • Dallas/Fort Worth (DFW) - 30% of one-stop connections
    • Denver Intl (DEN) - 11% of one-stop connections
    • Las Vegas Harry Reid Intl (LAS) - 6% of one-stop connections

  • Can I save money by using flexible dates for flights from Oklahoma City to St. Louis?

    Yes. Flexible dates can save you up to 41% on flights from Oklahoma City to St. Louis. Tuesday is the cheapest departure day at $318 round-trip on average, while Sunday is the most expensive at $531, a difference of $213.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Oklahoma City to St. Louis?

    Flying via Dallas Love Field (DAL) gives the shortest average 1-stop total travel time at 3h 57m, compared with 4h 27m via Dallas/Fort Worth (DFW) and 4h 42m via Minneapolis St Paul (MSP).

  • What popular places can I visit in St. Louis?

    Some of the most popular sights in St. Louis are Busch Stadium, Enterprise Center and America's Center Convention Complex. These are among the most viewed places in St. Louis on KAYAK.

Your guide to booking Oklahoma City to St. Louis flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $318, about $213 less than Sunday fares (40% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Oklahoma City to St. Louis trip for February. Fares historically average $276 round-trip in that month - typically $214 less than the most expensive month, which is December (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Las Vegas Harry Reid Intl Airport (LAS) can be cheaper than flying direct. The cheapest layover option averages $289 round-trip on this route - about $201 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Lambert-St Louis Airport.

    • Renaissance St. Louis Airport Hotel
    • Drury Inn & Suites St. Louis Airport
    • Hyatt Select St. Louis Airport

More options for your flight from Oklahoma City to St. Louis

Complete your trip to St. Louis with a hotel stay or car rental

Car rentals in St. Louis
Hotels in St. Louis
Vacations in St. Louis