Southwest® flights from Long Island/Islip MacArthur to Fort Lauderdale from $121

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Low fares from Long Island/Islip MacArthur to Fort Lauderdale

$

Long Island/Islip MacArthur (ISP)to

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

One-way

Basic

From
$121
Seen: 14 hrs ago

Long Island/Islip MacArthur (ISP)to

Fort Lauderdale (FLL)
Depart: 01/23/2027

One-way

Basic

From
$121
Seen: 12 hrs ago

Long Island/Islip MacArthur (ISP)to

Fort Lauderdale (FLL)
Depart: 02/06/2027

One-way

Basic

From
$121
Seen: 6 hrs ago

Long Island/Islip MacArthur (ISP)to

Fort Lauderdale (FLL)
Depart: 12/08/2026

One-way

Basic

From
$131
Seen: 4 hrs ago

Long Island/Islip MacArthur (ISP)to

Fort Lauderdale (FLL)
Depart: 12/15/2026

One-way

Basic

From
$131
Seen: 2 hrs ago

Long Island/Islip MacArthur (ISP)to

Fort Lauderdale (FLL)
Depart: 12/14/2026

One-way

Basic

From
$146
Seen: 12 hrs ago

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Explore flights from Long Island/Islip MacArthur to Fort Lauderdale

Nov 2026
From$199*
Seen: 23 hrs ago
One Way/Basic
Dec 2026
From$131*
Seen: 4 hrs ago
One Way/Basic
Jan 2027
From$121*
Seen: 14 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $131
cmp-daily-histogram-bars-legend-max-price-aria-label $404
Displaying fares for November-2026
  • ISP–FLL, 11/10/2026: From $404
    10

    Tue

    NOV

  • ISP–FLL: cmp-view-offers-disclaimer. Find Offers
    11

    Wed

  • ISP–FLL: cmp-view-offers-disclaimer. Find Offers
    12

    Thu

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    13

    Fri

  • ISP–FLL, 11/14/2026: From $369
    14

    Sat

  • ISP–FLL, 11/15/2026: From $254
    15

    Sun

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

    Mon

  • ISP–FLL, 11/17/2026: From $254
    17

    Tue

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

    Wed

  • ISP–FLL, 11/19/2026: From $250
    19

    Thu

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

    Fri

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

    Sat

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

    Sun

  • ISP–FLL, 11/23/2026: From $199
    23

    Mon

  • ISP–FLL: cmp-view-offers-disclaimer. Find Offers
    24

    Tue

  • ISP–FLL, 11/25/2026: From $294
    25

    Wed

  • ISP–FLL, 11/26/2026: From $286
    26

    Thu

  • ISP–FLL, 11/27/2026: From $291
    27

    Fri

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

    Sat

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

    Sun

  • ISP–FLL: cmp-view-offers-disclaimer. Find Offers
    30

    Mon

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

    Tue

    DEC

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    02

    Wed

  • ISP–FLL, 12/03/2026: From $229
    03

    Thu

  • ISP–FLL, 12/04/2026: From $249
    04

    Fri

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    05

    Sat

  • ISP–FLL, 12/06/2026: From $224
    06

    Sun

  • ISP–FLL: cmp-view-offers-disclaimer. Find Offers
    07

    Mon

  • ISP–FLL, 12/08/2026: From $131
    08

    Tue

  • ISP–FLL: cmp-view-offers-disclaimer. Find Offers
    09

    Wed

    • Range$131-$404

    *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:
    Long Island MacArthur Airport
    Arriving at:
    Fort Lauderdale International Airport
    Distance:
    1092 miles

    Questions we hear the most

    There are 65 weekly flights from Long Island/Islip MacArthur to Fort Lauderdale on Southwest Airlines.
    To find the lowest fares by day and time to fly Long Island/Islip MacArthur 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 Long Island/Islip MacArthur 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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