Southwest® flights from Fort Lauderdale to Long Island/Islip MacArthur from $120

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Low fares from Fort Lauderdale to Long Island/Islip MacArthur

$

Fort Lauderdale (FLL)to

Long Island/Islip MacArthur (ISP)
Depart: 09/11/2026

One-way

Basic

From
$120
Seen: 18 hrs ago

Fort Lauderdale (FLL)to

Long Island/Islip MacArthur (ISP)
Depart: 09/09/2026

One-way

Basic

From
$149
Seen: 23 hrs ago

Fort Lauderdale (FLL)to

Long Island/Islip MacArthur (ISP)
Depart: 09/16/2026

One-way

Basic

From
$149
Seen: 2 hrs ago

Fort Lauderdale (FLL)to

Long Island/Islip MacArthur (ISP)
Depart: 10/14/2026

One-way

Basic

From
$149
Seen: 1 hour ago

Fort Lauderdale (FLL)to

Long Island/Islip MacArthur (ISP)
Depart: 10/06/2026

One-way

Basic

From
$149
Seen: 18 hrs ago

Fort Lauderdale (FLL)to

Long Island/Islip MacArthur (ISP)
Depart: 09/24/2026

One-way

Basic

From
$149
Seen: 6 hrs ago

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Explore flights from Fort Lauderdale to Long Island/Islip MacArthur

Aug 2026
From$179*
Seen: 22 hrs ago
One Way/Basic
Sep 2026
From$120*
Seen: 18 hrs ago
One Way/Basic
Oct 2026
From$149*
Seen: 18 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $179
cmp-daily-histogram-bars-legend-max-price-aria-label $349
Displaying fares for August-2026
  • FLL–ISP, 08/02/2026: From $349
    02

    Sun

    AUG

  • FLL–ISP: cmp-view-offers-disclaimer. Find Offers
    03

    Mon

  • FLL–ISP, 08/04/2026: From $314
    04

    Tue

  • FLL–ISP, 08/05/2026: From $314
    05

    Wed

  • FLL–ISP, 08/06/2026: From $314
    06

    Thu

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

    Fri

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

    Sat

  • FLL–ISP, 08/09/2026: From $279
    09

    Sun

  • FLL–ISP, 08/10/2026: From $239
    10

    Mon

  • FLL–ISP, 08/11/2026: From $239
    11

    Tue

  • FLL–ISP, 08/12/2026: From $239
    12

    Wed

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    13

    Thu

  • FLL–ISP, 08/14/2026: From $239
    14

    Fri

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    15

    Sat

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    16

    Sun

  • FLL–ISP, 08/17/2026: From $277
    17

    Mon

  • FLL–ISP, 08/18/2026: From $179
    18

    Tue

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

    Wed

  • FLL–ISP, 08/20/2026: From $204
    20

    Thu

  • FLL–ISP, 08/21/2026: From $204
    21

    Fri

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    22

    Sat

  • FLL–ISP, 08/23/2026: From $204
    23

    Sun

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    24

    Mon

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    25

    Tue

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    26

    Wed

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    27

    Thu

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    28

    Fri

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    29

    Sat

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    30

    Sun

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    31

    Mon

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    01

    Tue

    SEP

    • Range$179-$349

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

    Route Information

    73† 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 73 weekly flights from Fort Lauderdale to Long Island/Islip MacArthur on Southwest Airlines.
    To find the lowest fares by day and time to fly Fort Lauderdale to Long Island/Islip MacArthur with Southwest, check out our Low Fare Calendar.
    You can rent a car at Long Island MacArthur Airport book yours with your flight.
    Yes! Flights from Fort Lauderdale to Long Island/Islip MacArthur—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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