Southwest® flights from Seattle/Tacoma to Fort Lauderdale from $129

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Low fares from Seattle/Tacoma to Fort Lauderdale

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Seattle/Tacoma (SEA)to

Fort Lauderdale (FLL)
Depart: 11/17/2026

One-way

Basic

From
$129
Seen: 23 hrs ago

Seattle/Tacoma (SEA)to

Fort Lauderdale (FLL)
Depart: 11/17/2026

One-way

Choice

From
$184
Seen: 23 hrs ago

Seattle/Tacoma (SEA)to

Fort Lauderdale (FLL)
Depart: 10/25/2026

One-way

Basic

From
$189
Seen: 19 hrs ago

Seattle/Tacoma (SEA)to

Fort Lauderdale (FLL)
Depart: 10/29/2026

One-way

Basic

From
$197
Seen: 8 hrs ago

Seattle/Tacoma (SEA)to

Fort Lauderdale (FLL)
Depart: 11/12/2026

One-way

Basic

From
$197
Seen: 9 hrs ago

Seattle/Tacoma (SEA)to

Fort Lauderdale (FLL)
Depart: 11/14/2026

One-way

Basic

From
$202
Seen: 3 hrs ago

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Explore flights from Seattle/Tacoma to Fort Lauderdale

Sep 2026
From$419*
Seen: 4 hrs ago
One Way/Basic
Oct 2026
From$189*
Seen: 19 hrs ago
One Way/Basic
Nov 2026
From$129*
Seen: 23 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $259
Displaying fares for September-2026
  • SEA–FLL: cmp-view-offers-disclaimer. Find Offers
    09

    Wed

    SEP

  • SEA–FLL, 09/10/2026: From $549
    10

    Thu

  • SEA–FLL, 09/11/2026: From $549
    11

    Fri

  • SEA–FLL, 09/12/2026: From $549
    12

    Sat

  • SEA–FLL, 09/13/2026: From $549
    13

    Sun

  • SEA–FLL, 09/14/2026: From $419
    14

    Mon

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    15

    Tue

  • SEA–FLL: cmp-view-offers-disclaimer. Find Offers
    16

    Wed

  • SEA–FLL, 09/17/2026: From $419
    17

    Thu

  • SEA–FLL: cmp-view-offers-disclaimer. Find Offers
    18

    Fri

  • SEA–FLL, 09/19/2026: From $419
    19

    Sat

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    20

    Sun

  • SEA–FLL: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

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    22

    Tue

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    23

    Wed

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    24

    Thu

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    25

    Fri

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    26

    Sat

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    27

    Sun

  • SEA–FLL: cmp-view-offers-disclaimer. Find Offers
    28

    Mon

  • SEA–FLL: cmp-view-offers-disclaimer. Find Offers
    29

    Tue

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    30

    Wed

  • SEA–FLL: cmp-view-offers-disclaimer. Find Offers
    01

    Thu

    OCT

  • SEA–FLL, 10/02/2026: From $259
    02

    Fri

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    03

    Sat

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    04

    Sun

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    05

    Mon

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    06

    Tue

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    07

    Wed

  • SEA–FLL: cmp-view-offers-disclaimer. Find Offers
    08

    Thu

    • Range$259-$549

    *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:
    Fort Lauderdale International Airport
    Distance:
    2717 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 Lauderdale on Southwest Airlines.
    To find the lowest fares by day and time to fly Seattle/Tacoma to Fort Lauderdale with Southwest, check out our Low Fare Calendar.
    You can rent a car at Fort Lauderdale International Airport book yours with your flight.
    Yes! Flights from Seattle/Tacoma to Fort Lauderdale—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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