Southwest® flights from St. Louis to Fort Myers/Naples from $149

Promo Code

Low fares from St. Louis to Fort Myers/Naples

$

St. Louis (STL)to

Fort Myers/Naples (RSW)
Depart: 11/27/2026

One-way

Basic

From
$149
Seen: 15 hrs ago

St. Louis (STL)to

Fort Myers/Naples (RSW)
Depart: 10/19/2026

One-way

Basic

From
$169
Seen: 20 hrs ago

St. Louis (STL)to

Fort Myers/Naples (RSW)
Depart: 10/22/2026

One-way

Basic

From
$169
Seen: 4 hrs ago

St. Louis (STL)to

Fort Myers/Naples (RSW)
Depart: 10/24/2026

One-way

Basic

From
$169
Seen: 1 hour ago

St. Louis (STL)to

Fort Myers/Naples (RSW)
Depart: 10/13/2026

One-way

Basic

From
$169
Seen: 3 hrs ago

St. Louis (STL)to

Fort Myers/Naples (RSW)
Depart: 10/31/2026

One-way

Basic

From
$169
Seen: 5 hrs ago

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Explore flights from St. Louis to Fort Myers/Naples

Sep 2026
From$264*
Seen: 6 hrs ago
One Way/Basic
Oct 2026
From$169*
Seen: 14 hrs ago
One Way/Basic
Nov 2026
From$149*
Seen: 15 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $169
cmp-daily-histogram-bars-legend-max-price-aria-label $494
Displaying fares for September-2026
  • STL–RSW, 09/11/2026: From $494
    11

    Fri

    SEP

  • STL–RSW, 09/12/2026: From $494
    12

    Sat

  • STL–RSW, 09/13/2026: From $484
    13

    Sun

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

    Mon

  • STL–RSW, 09/15/2026: From $494
    15

    Tue

  • STL–RSW, 09/16/2026: From $484
    16

    Wed

  • STL–RSW, 09/17/2026: From $394
    17

    Thu

  • STL–RSW, 09/18/2026: From $404
    18

    Fri

  • STL–RSW, 09/19/2026: From $394
    19

    Sat

  • STL–RSW, 09/20/2026: From $404
    20

    Sun

  • STL–RSW, 09/21/2026: From $394
    21

    Mon

  • STL–RSW: cmp-view-offers-disclaimer. Find Offers
    22

    Tue

  • STL–RSW, 09/23/2026: From $404
    23

    Wed

  • STL–RSW, 09/24/2026: From $404
    24

    Thu

  • STL–RSW, 09/25/2026: From $264
    25

    Fri

  • STL–RSW, 09/26/2026: From $274
    26

    Sat

  • STL–RSW, 09/27/2026: From $274
    27

    Sun

  • STL–RSW, 09/28/2026: From $274
    28

    Mon

  • STL–RSW, 09/29/2026: From $274
    29

    Tue

  • STL–RSW, 09/30/2026: From $274
    30

    Wed

  • STL–RSW, 10/01/2026: From $169
    01

    Thu

    OCT

  • STL–RSW, 10/02/2026: From $210
    02

    Fri

  • STL–RSW, 10/03/2026: From $169
    03

    Sat

  • STL–RSW, 10/04/2026: From $246
    04

    Sun

  • STL–RSW, 10/05/2026: From $210
    05

    Mon

  • STL–RSW, 10/06/2026: From $210
    06

    Tue

  • STL–RSW, 10/07/2026: From $210
    07

    Wed

  • STL–RSW, 10/08/2026: From $169
    08

    Thu

  • STL–RSW, 10/09/2026: From $183
    09

    Fri

  • STL–RSW, 10/10/2026: From $169
    10

    Sat

    • Range$169-$494

    *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:
    Southwest Florida Regional Airport
    Average flight time:
    2 hours 20 minutes
    Distance:
    979 miles

    Route Information

    150† Weekly flights
    • 2‡ Nonstop flights per day Monday through Friday
    • 2‡ Nonstop flights on Saturday
    • 3‡ 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 St. Louis to Fort Myers/Naples is 2 hours 20 minutes.
    There are 150 weekly flights from St. Louis to Fort Myers/Naples on Southwest Airlines.
    Yes, Southwest flies nonstop from St. Louis to Fort Myers/Naples 2 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from St. Louis to Fort Myers/Naples 2 times per day on Saturdays and 3 times per day on Sundays.
    To find the lowest fares by day and time to fly St. Louis to Fort Myers/Naples with Southwest, check out our Low Fare Calendar.
    You can rent a car at Southwest Florida Regional Airport book yours with your flight.
    Yes! Flights from St. Louis to Fort Myers/Naples—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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