Southwest® flights from West Palm Beach to Long Island/Islip MacArthur from $129

Promo Code

Low fares from West Palm Beach to Long Island/Islip MacArthur

$

West Palm Beach (DJT)to

Long Island/Islip MacArthur (ISP)
Depart: 11/07/2026

One-way

Basic

From
$129
Seen: 21 hrs ago

West Palm Beach (DJT)to

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

One-way

Basic

From
$129
Seen: 5 hrs ago

West Palm Beach (DJT)to

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

One-way

Basic

From
$129
Seen: 13 hrs ago

West Palm Beach (DJT)to

Long Island/Islip MacArthur (ISP)
Depart: 10/07/2026

One-way

Basic

From
$129
Seen: 16 hrs ago

West Palm Beach (DJT)to

Long Island/Islip MacArthur (ISP)
Depart: 10/27/2026

One-way

Basic

From
$129
Seen: 15 hrs ago

West Palm Beach (DJT)to

Long Island/Islip MacArthur (ISP)
Depart: 11/03/2026

One-way

Basic

From
$129
Seen: 6 hrs ago

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Explore flights from West Palm Beach to Long Island/Islip MacArthur

Sep 2026
From$129*
Seen: 5 hrs ago
One Way/Basic
Oct 2026
From$129*
Seen: 17 hrs ago
One Way/Basic
Nov 2026
From$129*
Seen: 10 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $129
cmp-daily-histogram-bars-legend-max-price-aria-label $384
Displaying fares for September-2026
  • DJT–ISP, 09/09/2026: From $384
    09

    Wed

    SEP

  • DJT–ISP, 09/10/2026: From $384
    10

    Thu

  • DJT–ISP, 09/11/2026: From $384
    11

    Fri

  • DJT–ISP, 09/12/2026: From $339
    12

    Sat

  • DJT–ISP, 09/13/2026: From $339
    13

    Sun

  • DJT–ISP, 09/14/2026: From $339
    14

    Mon

  • DJT–ISP, 09/15/2026: From $244
    15

    Tue

  • DJT–ISP, 09/16/2026: From $244
    16

    Wed

  • DJT–ISP, 09/17/2026: From $244
    17

    Thu

  • DJT–ISP, 09/18/2026: From $259
    18

    Fri

  • DJT–ISP, 09/19/2026: From $244
    19

    Sat

  • DJT–ISP, 09/20/2026: From $244
    20

    Sun

  • DJT–ISP, 09/21/2026: From $244
    21

    Mon

  • DJT–ISP, 09/22/2026: From $204
    22

    Tue

  • DJT–ISP, 09/23/2026: From $204
    23

    Wed

  • DJT–ISP, 09/24/2026: From $214
    24

    Thu

  • DJT–ISP: cmp-view-offers-disclaimer. Find Offers
    25

    Fri

  • DJT–ISP, 09/26/2026: From $169
    26

    Sat

  • DJT–ISP, 09/27/2026: From $204
    27

    Sun

  • DJT–ISP, 09/28/2026: From $244
    28

    Mon

  • DJT–ISP, 09/29/2026: From $184
    29

    Tue

  • DJT–ISP, 09/30/2026: From $129
    30

    Wed

  • DJT–ISP, 10/01/2026: From $214
    01

    Thu

    OCT

  • DJT–ISP, 10/02/2026: From $169
    02

    Fri

  • DJT–ISP, 10/03/2026: From $129
    03

    Sat

  • DJT–ISP, 10/04/2026: From $204
    04

    Sun

  • DJT–ISP, 10/05/2026: From $184
    05

    Mon

  • DJT–ISP, 10/06/2026: From $129
    06

    Tue

  • DJT–ISP, 10/07/2026: From $129
    07

    Wed

  • DJT–ISP, 10/08/2026: From $209
    08

    Thu

    • Range$129-$384

    *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:
    Palm Beach International Airport
    Arriving at:
    Long Island MacArthur Airport
    Average flight time:
    2 hours 40 minutes
    Distance:
    1052 miles

    Route Information

    74† Weekly flights
    • 1‡ Nonstop flight per day Monday through Friday
    • 2‡ Nonstop flights on Saturday
    • 2‡ Nonstop flights on Sunday

    † 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

    The average flight time from West Palm Beach to Long Island/Islip MacArthur is 2 hours 40 minutes.
    There are 74 weekly flights from West Palm Beach to Long Island/Islip MacArthur on Southwest Airlines.
    Yes, Southwest flies nonstop from West Palm Beach to Long Island/Islip MacArthur once per day from Monday through Friday.
    Yes, Southwest flies nonstop from West Palm Beach to Long Island/Islip MacArthur 2 times per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly West Palm Beach 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 West Palm Beach 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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