Southwest® flights from Nashville to St. Louis from $72

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Low fares from Nashville to St. Louis

$

Nashville (BNA)to

St. Louis (STL)
Depart: 11/27/2026

One-way

Basic

From
$72
Seen: 10 hrs ago

Nashville (BNA)to

St. Louis (STL)
Depart: 12/16/2026

One-way

Basic

From
$72
Seen: 21 hrs ago

Nashville (BNA)to

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

One-way

Basic

From
$72
Seen: 16 hrs ago

Nashville (BNA)to

St. Louis (STL)
Depart: 12/03/2026

One-way

Basic

From
$72
Seen: 14 hrs ago

Nashville (BNA)to

St. Louis (STL)
Depart: 01/23/2027

One-way

Basic

From
$72
Seen: 21 hrs ago

Nashville (BNA)to

St. Louis (STL)
Depart: 12/10/2026

One-way

Basic

From
$72
Seen: 2 hrs ago

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Explore flights from Nashville to St. Louis

Oct 2026
From$391*
Seen: 10 hrs ago
One Way/Basic
Nov 2026
From$72*
Seen: 18 hrs ago
One Way/Basic
Dec 2026
From$72*
Seen: 11 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $72
cmp-daily-histogram-bars-legend-max-price-aria-label $462
Displaying fares for October-2026
  • BNA–STL, 10/23/2026: From $462
    23

    Fri

    OCT

  • BNA–STL, 10/24/2026: From $460
    24

    Sat

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

    Sun

  • BNA–STL: cmp-view-offers-disclaimer. Find Offers
    26

    Mon

  • BNA–STL, 10/27/2026: From $462
    27

    Tue

  • BNA–STL, 10/28/2026: From $462
    28

    Wed

  • BNA–STL, 10/29/2026: From $391
    29

    Thu

  • BNA–STL, 10/30/2026: From $391
    30

    Fri

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

    Sat

  • BNA–STL: cmp-view-offers-disclaimer. Find Offers
    01

    Sun

    NOV

  • BNA–STL, 11/02/2026: From $391
    02

    Mon

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

    Tue

  • BNA–STL, 11/04/2026: From $391
    04

    Wed

  • BNA–STL, 11/05/2026: From $255
    05

    Thu

  • BNA–STL, 11/06/2026: From $255
    06

    Fri

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

    Sat

  • BNA–STL, 11/08/2026: From $255
    08

    Sun

  • BNA–STL, 11/09/2026: From $287
    09

    Mon

  • BNA–STL, 11/10/2026: From $72
    10

    Tue

  • BNA–STL, 11/11/2026: From $72
    11

    Wed

  • BNA–STL, 11/12/2026: From $72
    12

    Thu

  • BNA–STL, 11/13/2026: From $72
    13

    Fri

  • BNA–STL, 11/14/2026: From $72
    14

    Sat

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

    Sun

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

    Mon

  • BNA–STL, 11/17/2026: From $72
    17

    Tue

  • BNA–STL, 11/18/2026: From $72
    18

    Wed

  • BNA–STL, 11/19/2026: From $72
    19

    Thu

  • BNA–STL, 11/20/2026: From $163
    20

    Fri

  • BNA–STL, 11/21/2026: From $72
    21

    Sat

  • BNA–STL, 11/22/2026: From $72
    22

    Sun

    • Range$72-$462

    *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:
    Nashville Metropolitan Airport
    Arriving at:
    Lambert-St Louis Int'l Airport
    Average flight time:
    1 hour 16 minutes
    Distance:
    272 miles

    Questions we hear the most

    The average flight time from Nashville to St. Louis is 1 hour 16 minutes.
    There are 156 weekly flights from Nashville to St. Louis on Southwest Airlines.
    Yes, Southwest flies nonstop from Nashville to St. Louis 4 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Nashville to St. Louis 3 times per day on Saturdays and 4 times per day on Sundays.
    To find the lowest fares by day and time to fly Nashville 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 Nashville 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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