Southwest® flights from St. Louis to Columbus from $124

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Low fares from St. Louis to Columbus

$

St. Louis (STL)to

Columbus (CMH)
Depart: 11/25/2026

One-way

Basic

From
$124
Seen: 14 hrs ago

St. Louis (STL)to

Columbus (CMH)
Depart: 12/01/2026

One-way

Basic

From
$124
Seen: 15 hrs ago

St. Louis (STL)to

Columbus (CMH)
Depart: 12/29/2026

One-way

Basic

From
$124
Seen: 3 hrs ago

St. Louis (STL)to

Columbus (CMH)
Depart: 01/05/2027

One-way

Basic

From
$124
Seen: 21 hrs ago

St. Louis (STL)to

Columbus (CMH)
Depart: 12/31/2026

One-way

Basic

From
$129
Seen: 23 hrs ago

St. Louis (STL)to

Columbus (CMH)
Depart: 11/11/2026

One-way

Basic

From
$129
Seen: 19 hrs ago

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Explore flights from St. Louis to Columbus

Oct 2026
From$244*
Seen: 4 hrs ago
One Way/Basic
Nov 2026
From$124*
Seen: 14 hrs ago
One Way/Basic
Dec 2026
From$124*
Seen: 15 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $129
cmp-daily-histogram-bars-legend-max-price-aria-label $477
Displaying fares for October-2026
  • STL–CMH, 10/21/2026: From $397
    21

    Wed

    OCT

  • STL–CMH, 10/22/2026: From $477
    22

    Thu

  • STL–CMH: cmp-view-offers-disclaimer. Find Offers
    23

    Fri

  • STL–CMH: cmp-view-offers-disclaimer. Find Offers
    24

    Sat

  • STL–CMH: cmp-view-offers-disclaimer. Find Offers
    25

    Sun

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    26

    Mon

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

    Tue

  • STL–CMH, 10/28/2026: From $244
    28

    Wed

  • STL–CMH, 10/29/2026: From $244
    29

    Thu

  • STL–CMH, 10/30/2026: From $244
    30

    Fri

  • STL–CMH: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

  • STL–CMH, 11/01/2026: From $244
    01

    Sun

    NOV

  • STL–CMH, 11/02/2026: From $244
    02

    Mon

  • STL–CMH, 11/03/2026: From $308
    03

    Tue

  • STL–CMH, 11/04/2026: From $198
    04

    Wed

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    05

    Thu

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

    Fri

  • STL–CMH: cmp-view-offers-disclaimer. Find Offers
    07

    Sat

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

    Sun

  • STL–CMH, 11/09/2026: From $129
    09

    Mon

  • STL–CMH, 11/10/2026: From $243
    10

    Tue

  • STL–CMH, 11/11/2026: From $129
    11

    Wed

  • STL–CMH, 11/12/2026: From $129
    12

    Thu

  • STL–CMH, 11/13/2026: From $137
    13

    Fri

  • STL–CMH, 11/14/2026: From $129
    14

    Sat

  • STL–CMH, 11/15/2026: From $137
    15

    Sun

  • STL–CMH: cmp-view-offers-disclaimer. Find Offers
    16

    Mon

  • STL–CMH: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

  • STL–CMH, 11/18/2026: From $129
    18

    Wed

  • STL–CMH, 11/19/2026: From $129
    19

    Thu

  • STL–CMH, 11/20/2026: From $137
    20

    Fri

    • Range$129-$477

    *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:
    Lambert-St Louis Int'l Airport
    Arriving at:
    Port Columbus International Airport
    Average flight time:
    1 hour 20 minutes
    Distance:
    409 miles

    Questions we hear the most

    The average flight time from St. Louis to Columbus is 1 hour 20 minutes.
    There are 156 weekly flights from St. Louis to Columbus on Southwest Airlines.
    Yes, Southwest flies nonstop from St. Louis to Columbus 2 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from St. Louis to Columbus once per day on Saturdays and 2 times per day on Sundays.
    To find the lowest fares by day and time to fly St. Louis to Columbus with Southwest, check out our Low Fare Calendar.
    You can rent a car at Port Columbus International Airport book yours with your flight.
    Yes! Flights from St. Louis to Columbus—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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