Southwest® flights from Nashville to St. Louis from $105

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Low fares from Nashville to St. Louis

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Nashville (BNA)to

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

One-way

Basic

From
$105
Seen: 12 hrs ago

Nashville (BNA)to

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

One-way

Basic

From
$105
Seen: 9 hrs ago

Nashville (BNA)to

St. Louis (STL)
Depart: 01/25/2027

One-way

Basic

From
$105
Seen: 4 hrs ago

Nashville (BNA)to

St. Louis (STL)
Depart: 01/26/2027

One-way

Basic

From
$105
Seen: 1 hour ago

Nashville (BNA)to

St. Louis (STL)
Depart: 12/05/2026

One-way

Basic

From
$105
Seen: 8 hrs ago

Nashville (BNA)to

St. Louis (STL)
Depart: 01/07/2027

One-way

Basic

From
$105
Seen: 16 hrs ago

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Explore flights from Nashville to St. Louis

Nov 2026
From$260*
Seen: 6 hrs ago
One Way/Basic
Dec 2026
From$105*
Seen: 8 hrs ago
One Way/Basic
Jan 2027
From$105*
Seen: 22 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $105
cmp-daily-histogram-bars-legend-max-price-aria-label $467
Displaying fares for November-2026
  • BNA–STL, 11/12/2026: From $467
    12

    Thu

    NOV

  • BNA–STL, 11/13/2026: From $467
    13

    Fri

  • BNA–STL, 11/14/2026: From $467
    14

    Sat

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

    Sun

  • BNA–STL, 11/16/2026: From $467
    16

    Mon

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

    Tue

  • BNA–STL, 11/18/2026: From $396
    18

    Wed

  • BNA–STL, 11/19/2026: From $396
    19

    Thu

  • BNA–STL, 11/20/2026: From $396
    20

    Fri

  • BNA–STL, 11/21/2026: From $396
    21

    Sat

  • BNA–STL, 11/22/2026: From $396
    22

    Sun

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

    Mon

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

    Tue

  • BNA–STL, 11/25/2026: From $260
    25

    Wed

  • BNA–STL, 11/26/2026: From $260
    26

    Thu

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

    Fri

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

    Sat

  • BNA–STL, 11/29/2026: From $290
    29

    Sun

  • BNA–STL, 11/30/2026: From $290
    30

    Mon

  • BNA–STL, 12/01/2026: From $260
    01

    Tue

    DEC

  • BNA–STL: cmp-view-offers-disclaimer. Find Offers
    02

    Wed

  • BNA–STL, 12/03/2026: From $105
    03

    Thu

  • BNA–STL, 12/04/2026: From $205
    04

    Fri

  • BNA–STL, 12/05/2026: From $105
    05

    Sat

  • BNA–STL, 12/06/2026: From $205
    06

    Sun

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

    Mon

  • BNA–STL, 12/08/2026: From $105
    08

    Tue

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

    Wed

  • BNA–STL, 12/10/2026: From $105
    10

    Thu

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

    Fri

    • Range$105-$467

    *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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