Southwest® flights from Boston to Fort Lauderdale from $90

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Low fares from Boston to Fort Lauderdale

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Boston (BOS)to

Fort Lauderdale (FLL)
Depart: 11/03/2026

One-way

Basic

From
$90
Seen: 12 hrs ago

Boston (BOS)to

Fort Lauderdale (FLL)
Depart: 11/18/2026

One-way

Basic

From
$90
Seen: 2 hrs ago

Boston (BOS)to

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

One-way

Basic

From
$90
Seen: 17 hrs ago

Boston (BOS)to

Fort Lauderdale (FLL)
Depart: 11/07/2026

One-way

Basic

From
$95
Seen: 10 hrs ago

Boston (BOS)to

Fort Lauderdale (FLL)
Depart: 01/05/2027

One-way

Basic

From
$110
Seen: 19 hrs ago

Boston (BOS)to

Fort Lauderdale (FLL)
Depart: 01/09/2027

One-way

Basic

From
$110
Seen: 23 hrs ago

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Explore flights from Boston to Fort Lauderdale

Oct 2026
From$150*
Seen: 22 hrs ago
One Way/Basic
Nov 2026
From$90*
Seen: 12 hrs ago
One Way/Basic
Dec 2026
From$130*
Seen: 9 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $90
cmp-daily-histogram-bars-legend-max-price-aria-label $424
Displaying fares for October-2026
  • BOS–FLL, 10/09/2026: From $424
    09

    Fri

    OCT

  • BOS–FLL: cmp-view-offers-disclaimer. Find Offers
    10

    Sat

  • BOS–FLL, 10/11/2026: From $424
    11

    Sun

  • BOS–FLL, 10/12/2026: From $424
    12

    Mon

  • BOS–FLL, 10/13/2026: From $424
    13

    Tue

  • BOS–FLL, 10/14/2026: From $424
    14

    Wed

  • BOS–FLL: cmp-view-offers-disclaimer. Find Offers
    15

    Thu

  • BOS–FLL, 10/16/2026: From $329
    16

    Fri

  • BOS–FLL, 10/17/2026: From $329
    17

    Sat

  • BOS–FLL, 10/18/2026: From $369
    18

    Sun

  • BOS–FLL: cmp-view-offers-disclaimer. Find Offers
    19

    Mon

  • BOS–FLL: cmp-view-offers-disclaimer. Find Offers
    20

    Tue

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

    Wed

  • BOS–FLL: cmp-view-offers-disclaimer. Find Offers
    22

    Thu

  • BOS–FLL, 10/23/2026: From $249
    23

    Fri

  • BOS–FLL, 10/24/2026: From $150
    24

    Sat

  • BOS–FLL: cmp-view-offers-disclaimer. Find Offers
    25

    Sun

  • BOS–FLL, 10/26/2026: From $234
    26

    Mon

  • BOS–FLL, 10/27/2026: From $150
    27

    Tue

  • BOS–FLL, 10/28/2026: From $159
    28

    Wed

  • BOS–FLL, 10/29/2026: From $273
    29

    Thu

  • BOS–FLL, 10/30/2026: From $273
    30

    Fri

  • BOS–FLL, 10/31/2026: From $273
    31

    Sat

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

    Sun

    NOV

  • BOS–FLL, 11/02/2026: From $150
    02

    Mon

  • BOS–FLL, 11/03/2026: From $90
    03

    Tue

  • BOS–FLL: cmp-view-offers-disclaimer. Find Offers
    04

    Wed

  • BOS–FLL, 11/05/2026: From $170
    05

    Thu

  • BOS–FLL, 11/06/2026: From $224
    06

    Fri

  • BOS–FLL, 11/07/2026: From $95
    07

    Sat

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

    Sun

    • Range$90-$424

    *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:
    Logan International Airport
    Arriving at:
    Fort Lauderdale International Airport
    Distance:
    1237 miles

    Questions we hear the most

    There are 144 weekly flights from Boston to Fort Lauderdale on Southwest Airlines.
    To find the lowest fares by day and time to fly Boston 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 Boston 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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