Southwest® flights from Oklahoma City to St. Louis from $120

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Low fares from Oklahoma City to St. Louis

$

Oklahoma City (OKC)to

St. Louis (STL)
Depart: 12/02/2026

One-way

Basic

From
$120
Seen: 17 hrs ago

Oklahoma City (OKC)to

St. Louis (STL)
Depart: 11/18/2026

One-way

Basic

From
$120
Seen: 6 hrs ago

Oklahoma City (OKC)to

St. Louis (STL)
Depart: 10/07/2026

One-way

Basic

From
$120
Seen: 13 hrs ago

Oklahoma City (OKC)to

St. Louis (STL)
Depart: 10/17/2026

One-way

Basic

From
$120
Seen: 17 hrs ago

Oklahoma City (OKC)to

St. Louis (STL)
Depart: 11/11/2026

One-way

Basic

From
$120
Seen: 6 hrs ago

Oklahoma City (OKC)to

St. Louis (STL)
Depart: 11/10/2026

One-way

Basic

From
$120
Seen: 4 hrs ago

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Explore flights from Oklahoma City to St. Louis

Sep 2026
From$275*
Seen: 12 hrs ago
One Way/Basic
Oct 2026
From$120*
Seen: 17 hrs ago
One Way/Basic
Nov 2026
From$120*
Seen: 1 hour ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $120
cmp-daily-histogram-bars-legend-max-price-aria-label $384
Displaying fares for September-2026
  • OKC–STL, 09/17/2026: From $384
    17

    Thu

    SEP

  • OKC–STL, 09/18/2026: From $335
    18

    Fri

  • OKC–STL, 09/19/2026: From $275
    19

    Sat

  • OKC–STL, 09/20/2026: From $275
    20

    Sun

  • OKC–STL: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

  • OKC–STL, 09/22/2026: From $275
    22

    Tue

  • OKC–STL, 09/23/2026: From $275
    23

    Wed

  • OKC–STL, 09/24/2026: From $275
    24

    Thu

  • OKC–STL, 09/25/2026: From $335
    25

    Fri

  • OKC–STL, 09/26/2026: From $275
    26

    Sat

  • OKC–STL: cmp-view-offers-disclaimer. Find Offers
    27

    Sun

  • OKC–STL: cmp-view-offers-disclaimer. Find Offers
    28

    Mon

  • OKC–STL, 09/29/2026: From $275
    29

    Tue

  • OKC–STL, 09/30/2026: From $282
    30

    Wed

  • OKC–STL, 10/01/2026: From $258
    01

    Thu

    OCT

  • OKC–STL, 10/02/2026: From $258
    02

    Fri

  • OKC–STL: cmp-view-offers-disclaimer. Find Offers
    03

    Sat

  • OKC–STL: cmp-view-offers-disclaimer. Find Offers
    04

    Sun

  • OKC–STL: cmp-view-offers-disclaimer. Find Offers
    05

    Mon

  • OKC–STL: cmp-view-offers-disclaimer. Find Offers
    06

    Tue

  • OKC–STL, 10/07/2026: From $120
    07

    Wed

  • OKC–STL: cmp-view-offers-disclaimer. Find Offers
    08

    Thu

  • OKC–STL: cmp-view-offers-disclaimer. Find Offers
    09

    Fri

  • OKC–STL: cmp-view-offers-disclaimer. Find Offers
    10

    Sat

  • OKC–STL: cmp-view-offers-disclaimer. Find Offers
    11

    Sun

  • OKC–STL: cmp-view-offers-disclaimer. Find Offers
    12

    Mon

  • OKC–STL: cmp-view-offers-disclaimer. Find Offers
    13

    Tue

  • OKC–STL: cmp-view-offers-disclaimer. Find Offers
    14

    Wed

  • OKC–STL: cmp-view-offers-disclaimer. Find Offers
    15

    Thu

  • OKC–STL, 10/16/2026: From $151
    16

    Fri

    • Range$120-$384

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    Will Rogers Airport
    Arriving at:
    Lambert-St Louis Int'l Airport
    Average flight time:
    1 hour 26 minutes
    Distance:
    462 miles

    Route Information

    146† Weekly flights
    • 2‡ Nonstop flights per day Monday through Friday
    • 1‡ Nonstop flight on Saturday
    • 2‡ Nonstop flights on Sunday

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    The average flight time from Oklahoma City to St. Louis is 1 hour 26 minutes.
    There are 146 weekly flights from Oklahoma City to St. Louis on Southwest Airlines.
    Yes, Southwest flies nonstop from Oklahoma City to St. Louis 2 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Oklahoma City to St. Louis once per day on Saturdays and 2 times per day on Sundays.
    To find the lowest fares by day and time to fly Oklahoma City to St. Louis with Southwest, check out our Low Fare Calendar.
    You can rent a car at Lambert-St Louis Int'l Airport book yours with your flight.
    Yes! Flights from Oklahoma City to St. Louis—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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