OKC - STL

$84 Find Cheap Flights from Oklahoma City to St. Louis - Compare and Save

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Everything you should know

Cheapest round-trip
$192
Typical prices: $290-$453
Frontier
Sat 11/10Tue 11/13
OKC - STL • 1 stop
Cheapest one-way
$84
Typical prices: $180-$315
Frontier
Sat 11/17
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
September
Cheapest • 26% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Las Vegas Harry Reid Intl (LAS)
Cheapest • Avg $252 (round-trip)
Dallas Love Field (DAL)
Shortest trip • 3h 57m (one-way)
Insights
Insights
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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

Tue, Nov 10 - Fri, Nov 13
Frontier Logo
8:19 pm - 3:23 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
19h 04m1 stop Denver Intl
Frontier Logo
7:59 pm - 7:24 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
23h 25m1 stop Denver Intl
$192Frontier
Tue, Nov 10 - Fri, Nov 13
Frontier Logo
8:19 pm - 5:40 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
21h 21m2 stops Denver Intl Atlanta Hartsfield-Jackson
Frontier Logo
6:44 pm - 7:24 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
24h 40m2 stops Atlanta Hartsfield-Jackson Denver Intl
$239Frontier
Wed, Oct 28 - Mon, Nov 2
Frontier Logo
8:19 pm - 11:16 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
26h 57m2 stops Denver Intl Orlando
Frontier Logo
6:44 pm - 7:24 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
24h 40m2 stops Atlanta Hartsfield-Jackson Denver Intl
$244Frontier
Thu, Oct 15 - Mon, Oct 19
Frontier Logo
8:27 pm - 7:15 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
22h 48m1 stop Denver Intl
Frontier Logo
8:00 pm - 7:42 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
23h 42m1 stop Denver Intl
$246Frontier
Wed, Oct 28 - Mon, Nov 2
Southwest Logo
12:45 pm - 5:45 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
5h 00m1 stop Houston Hobby
Southwest Logo
5:10 am - 9:15 amSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
4h 05m1 stop Houston Hobby
$295Southwest
Thu, Oct 29 - Tue, Nov 3
American Airlines Logo
3:14 pm - 9:59 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
6h 45m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 10:21 amSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
4h 21m1 stop Dallas/Fort Worth
$295American Airlines
Thu, Oct 29 - Tue, Nov 3
Southwest Logo
11:00 am - 4:55 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
5h 55m1 stop Washington, D.C. Reagan-National
Southwest Logo
12:40 pm - 9:45 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
9h 05m2 stops Kansas City Las Vegas Harry Reid Intl
$300Southwest
Mon, Nov 2 - Tue, Nov 3
Southwest Logo
6:05 pm - 10:35 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
4h 30m1 stop Houston Hobby
Southwest Logo
12:40 pm - 9:45 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
9h 05m2 stops Kansas City Las Vegas Harry Reid Intl
$300Southwest
Fri, Oct 16 - Tue, Oct 20
American Airlines Logo
7:00 pm - 11:42 pmOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
4h 42m1 stop Dallas/Fort Worth
American Airlines Logo
5:40 am - 11:46 amSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
6h 06m1 stop Dallas/Fort Worth
$303American Airlines
Wed, Nov 25 - Sat, Dec 5
American Airlines Logo
7:29 pm - 12:01 amOKC  Oklahoma City Will Rogers World-STL Lambert-St Louis
4h 32m1 stop Chicago O'Hare Intl
American Airlines Logo
5:23 pm - 11:16 pmSTL  Lambert-St Louis-OKC Oklahoma City Will Rogers World
5h 53m1 stop Chicago O'Hare Intl
$330American 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 $290 to $453. The lowest price found in the past 5 days was $192, 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 41% higher.

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

•September is the cheapest month to fly from Oklahoma City to St. Louis at $266 round-trip.
•April ($484) and June ($474) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 81% 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

$84
Beat the crowds with an average 62% drop in travelers.
The most popular month to fly with an average 14% 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?

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

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

    A nonstop flight from Oklahoma City to St. Louis takes 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 $290 to $453, with an average of $359 over the past 12 months. Anything below $290 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 $252 round-trip via Las Vegas Harry Reid Intl (LAS), compared to $455 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 $192 to $1,030. That means the highest observed fare was about 5x 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 $136, which is 42% 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 starting from around $31 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/Fort Worth (DFW) - 35% of one-stop connections
    • Dallas Love Field (DAL) - 23% of one-stop connections
    • Denver Intl (DEN) - 13% of one-stop connections
    • Las Vegas Harry Reid Intl (LAS) - 13% 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 38% 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 $507, a difference of $189.

    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 30m via Dallas/Fort Worth (DFW) and 5h 15m via Chicago O'Hare Intl (ORD).

  • 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 $189 less than Sunday fares (37% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Oklahoma City to St. Louis trip for September. Fares historically average $266 round-trip in that month - typically $218 less than the most expensive month, which is April (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 $252 round-trip on this route - about $203 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
    • DoubleTree by Hilton 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