Southwest® flights from Seattle/Tacoma to Fort Myers/Naples from $139

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Low fares from Seattle/Tacoma to Fort Myers/Naples

$

Seattle/Tacoma (SEA)to

Fort Myers/Naples (RSW)
Depart: 09/18/2026

One-way

Basic

From
$139
Seen: 21 hrs ago

Seattle/Tacoma (SEA)to

Fort Myers/Naples (RSW)
Depart: 09/27/2026

One-way

Basic

From
$169
Seen: 23 hrs ago

Seattle/Tacoma (SEA)to

Fort Myers/Naples (RSW)
Depart: 10/21/2026

One-way

Basic

From
$174
Seen: 12 hrs ago

Seattle/Tacoma (SEA)to

Fort Myers/Naples (RSW)
Depart: 09/18/2026

One-way

Choice

From
$194
Seen: 21 hrs ago

Seattle/Tacoma (SEA)to

Fort Myers/Naples (RSW)
Depart: 09/27/2026

One-way

Choice

From
$224
Seen: 23 hrs ago

Seattle/Tacoma (SEA)to

Fort Myers/Naples (RSW)
Depart: 10/21/2026

One-way

Choice

From
$229
Seen: 12 hrs ago

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Explore flights from Seattle/Tacoma to Fort Myers/Naples

Aug 2026
From$235*
Seen: 5 hrs ago
One Way/Basic
Sep 2026
From$139*
Seen: 21 hrs ago
One Way/Basic
Oct 2026
From$174*
Seen: 12 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $139
Displaying fares for August-2026
  • SEA–RSW, 08/24/2026: From $235
    24

    Mon

    AUG

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    25

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  • SEA–RSW, 08/26/2026: From $235
    26

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    27

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    28

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    29

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    30

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    31

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    03

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    09

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    10

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    11

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    12

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    13

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    14

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    15

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    16

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    17

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  • SEA–RSW, 09/18/2026: From $139
    18

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    19

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    20

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    21

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    22

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    23

    Wed

    • Range$139-$235

    *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:
    Seattle/Tacoma International Airport
    Arriving at:
    Southwest Florida Regional Airport
    Distance:
    2623 miles

    Route Information

    53† Weekly flights

    † 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

    There are 53 weekly flights from Seattle/Tacoma to Fort Myers/Naples on Southwest Airlines.
    To find the lowest fares by day and time to fly Seattle/Tacoma 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 Seattle/Tacoma 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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