STL - OKC

$164 Find Cheap Flights from St. Louis to Oklahoma City - Compare and Save

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Everything you should know

Cheapest round-trip
$164
Typical prices: $330-$439
Frontier
Fri 12/7Sat 12/15
STL - OKC • 1 stop
Cheapest one-way
$240
Typical prices: $177-$274
Frontier
Mon 11/26
STL - OKC • 2 stops
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Oklahoma City. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
March
Cheapest • 11% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Houston Hobby (HOU)
Cheapest • Avg $364 (round-trip)
Dallas Love Field (DAL)
Shortest trip • 3h 56m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

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

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

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

Mon, Dec 7 - Tue, Dec 15
Frontier Logo
7:54 pm - 7:33 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
23h 39m1 stop Denver Intl
Frontier Logo
8:29 pm - 11:04 amOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
14h 35m1 stop Denver Intl
$164Frontier
Mon, Dec 7 - Tue, Dec 15
Frontier Logo
12:02 pm - 7:33 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
31h 31m2 stops Atlanta Hartsfield-Jackson Denver Intl
Frontier Logo
8:29 pm - 11:04 amOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
14h 35m1 stop Denver Intl
$214Frontier
Thu, Jan 7 - Tue, Jan 12
Frontier Logo
10:22 pm - 7:34 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
21h 12m2 stops Las Vegas Harry Reid Intl Denver Intl
Frontier Logo
8:30 pm - 9:44 amOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
13h 14m1 stop Denver Intl
$220Frontier
Tue, Jan 26 - Wed, Jan 27
United Airlines Logo
3:07 pm - 9:59 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
6h 52m1 stop Houston George Bush Intcntl
United Airlines Logo
7:00 am - 12:13 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
5h 13m1 stop Chicago O'Hare Intl
$332United Airlines
Tue, Jan 26 - Wed, Jan 27
Southwest Logo
7:05 am - 2:20 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
7h 15m2 stops Dallas Love Field Denver Intl
Southwest Logo
12:20 pm - 4:55 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
4h 35m1 stop Houston Hobby
$342Southwest
Sat, Feb 13 - Tue, Feb 16
Southwest Logo
8:35 am - 5:35 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
9h 00m2 stops Houston Hobby Dallas Love Field
Southwest Logo
7:05 am - 12:05 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
5h 00m1 stop Denver Intl
$342Southwest
Thu, Jan 7 - Tue, Jan 12
American Airlines Logo
6:00 pm - 10:56 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
4h 56m1 stop Dallas/Fort Worth
American Airlines Logo
7:16 pm - 11:57 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
4h 41m1 stop Chicago O'Hare Intl
$342American Airlines
Tue, Dec 8 - Thu, Dec 10
United Airlines Logo
6:30 am - 12:15 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
5h 45m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 pm - 10:59 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
4h 59m1 stop Chicago O'Hare Intl
$342United Airlines
Thu, Dec 3 - Sat, Dec 5
United Airlines Logo
10:50 am - 4:14 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
5h 24m1 stop Chicago O'Hare Intl
United Airlines Logo
9:10 am - 2:16 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
5h 06m1 stop Houston George Bush Intcntl
$342United Airlines
Thu, Dec 3 - Sun, Dec 6
American Airlines Logo
5:02 am - 12:40 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
7h 38m1 stop Chicago O'Hare Intl
American Airlines Logo
7:09 pm - 11:34 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
4h 25m1 stop Dallas/Fort Worth
$414American Airlines
Booking Insights

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

Round-trip flights from St. Louis to Oklahoma City typically range from $330 to $439. The lowest price found in the past 5 days was $164, on Frontier.

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

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from St. Louis to Oklahoma City. It’s 12% cheaper than the average day, while Sunday is the most expensive, with prices 24% higher.

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

•March is the cheapest month to fly from St. Louis to Oklahoma City at $338 round-trip.
•October ($514) and August ($494) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 52% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for St. Louis to Oklahoma City flights

Low season

December

Cheapest flight

$164
Beat the crowds with an average 64% drop in travelers.
The most popular month to fly with an average 118% increase in travelers.
Round-trip 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

Your St. Louis to Oklahoma City 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 St. Louis to Oklahoma City?

    Only Economy Class is available on flights from St. Louis to Oklahoma City.

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

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

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

    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 St. Louis to Oklahoma City flight?

    Round-trip flights from St. Louis to Oklahoma City range from $330 to $439, with an average of $380 over the past 12 months. Anything below $330 counts as a good deal.

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

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $364 round-trip via Houston Hobby (HOU), compared to $411 for nonstop.

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

    The Boeing 737-800 Passenger/BBJ2 (winglets) family is used most often on this route, operated mainly by Southwest. Other aircraft seen on the route include Canadair (Bombardier) Regional Jet 700 variants.

  • Have flight prices from St. Louis to Oklahoma City 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 $164 to $1,262. That means the highest observed fare was about 8x higher than the lowest one.

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

    One-way fares from St. Louis to Oklahoma City are currently higher than usual. Average one-way flight prices are about $550, which is 147% above the typical average for this route.

  • What car rental options are available at Oklahoma City Will Rogers World Airport (OKC)?

    Oklahoma City Will Rogers World Airport (OKC) hosts 5 major car rental companies, with daily rates averaging $69 for economy cars. Top options include:

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

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

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

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

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

    • Dallas/Fort Worth (DFW) - 46% of one-stop connections
    • Dallas Love Field (DAL) - 17% of one-stop connections
    • Houston Hobby (HOU) - 7% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 7% of one-stop connections

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

    Yes. Flexible dates can save you up to 29% on flights from St. Louis to Oklahoma City. Tuesday is the cheapest departure day at $338 round-trip on average, while Sunday is the most expensive at $473, a difference of $135.

    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 St. Louis to Oklahoma City?

    Flying via Dallas Love Field (DAL) gives the shortest average 1-stop total travel time at 3h 56m, compared with 4h 09m via Austin Bergstrom (AUS) and 4h 23m via Dallas/Fort Worth (DFW).

Your guide to booking St. Louis to Oklahoma City 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 $338, about $135 less than Sunday fares (29% savings) based on the last 12 months.
  • If you can choose when to travel, plan your St. Louis to Oklahoma City trip for March. Fares historically average $338 round-trip in that month - typically $176 less than the most expensive month, which is October (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Houston Hobby Airport (HOU) can be cheaper than flying direct. The cheapest layover option averages $364 round-trip on this route - about $46 less than direct flights (based on the last 12 months).

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

Complete your trip to Oklahoma City with a hotel stay or car rental

Car rentals in Oklahoma City
Hotels in Oklahoma City
Vacations in Oklahoma City