Southwest® flights from Dallas (Love Field) to Long Island/Islip MacArthur from $138

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Low fares from Dallas (Love Field) to Long Island/Islip MacArthur

$

Dallas (Love Field) (DAL)to

Long Island/Islip MacArthur (ISP)
Depart: 11/18/2026

One-way

Basic

From
$138
Seen: 22 hrs ago

Dallas (Love Field) (DAL)to

Long Island/Islip MacArthur (ISP)
Depart: 10/15/2026

One-way

Basic

From
$138
Seen: 14 hrs ago

Dallas (Love Field) (DAL)to

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

One-way

Basic

From
$138
Seen: 2 hrs ago

Dallas (Love Field) (DAL)to

Long Island/Islip MacArthur (ISP)
Depart: 10/13/2026

One-way

Basic

From
$138
Seen: 5 hrs ago

Dallas (Love Field) (DAL)to

Long Island/Islip MacArthur (ISP)
Depart: 10/19/2026

One-way

Basic

From
$138
Seen: 7 hrs ago

Dallas (Love Field) (DAL)to

Long Island/Islip MacArthur (ISP)
Depart: 09/12/2026

One-way

Basic

From
$138
Seen: 5 hrs ago

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Explore flights from Dallas (Love Field) to Long Island/Islip MacArthur

Aug 2026
From$404*
Seen: 1 hour ago
One Way/Basic
Sep 2026
From$138*
Seen: 5 hrs ago
One Way/Basic
Oct 2026
From$138*
Seen: 7 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $138
cmp-daily-histogram-bars-legend-max-price-aria-label $502
Displaying fares for August-2026
  • DAL–ISP, 08/21/2026: From $497
    21

    Fri

    AUG

  • DAL–ISP, 08/22/2026: From $502
    22

    Sat

  • DAL–ISP, 08/23/2026: From $502
    23

    Sun

  • DAL–ISP, 08/24/2026: From $497
    24

    Mon

  • DAL–ISP, 08/25/2026: From $502
    25

    Tue

  • DAL–ISP: cmp-view-offers-disclaimer. Find Offers
    26

    Wed

  • DAL–ISP, 08/27/2026: From $426
    27

    Thu

  • DAL–ISP, 08/28/2026: From $404
    28

    Fri

  • DAL–ISP, 08/29/2026: From $409
    29

    Sat

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

    Sun

  • DAL–ISP, 08/31/2026: From $404
    31

    Mon

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

    Tue

    SEP

  • DAL–ISP, 09/02/2026: From $409
    02

    Wed

  • DAL–ISP, 09/03/2026: From $325
    03

    Thu

  • DAL–ISP, 09/04/2026: From $340
    04

    Fri

  • DAL–ISP, 09/05/2026: From $243
    05

    Sat

  • DAL–ISP: cmp-view-offers-disclaimer. Find Offers
    06

    Sun

  • DAL–ISP, 09/07/2026: From $243
    07

    Mon

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

    Tue

  • DAL–ISP, 09/09/2026: From $243
    09

    Wed

  • DAL–ISP, 09/10/2026: From $237
    10

    Thu

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

    Fri

  • DAL–ISP, 09/12/2026: From $138
    12

    Sat

  • DAL–ISP: cmp-view-offers-disclaimer. Find Offers
    13

    Sun

  • DAL–ISP, 09/14/2026: From $200
    14

    Mon

  • DAL–ISP: cmp-view-offers-disclaimer. Find Offers
    15

    Tue

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

    Wed

  • DAL–ISP, 09/17/2026: From $294
    17

    Thu

  • DAL–ISP, 09/18/2026: From $195
    18

    Fri

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

    Sat

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

    Sun

    • Range$138-$502

    *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:
    Dallas Love Field
    Arriving at:
    Long Island MacArthur Airport
    Distance:
    1420 miles

    Route Information

    80† 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 80 weekly flights from Dallas (Love Field) to Long Island/Islip MacArthur on Southwest Airlines.
    To find the lowest fares by day and time to fly Dallas (Love Field) 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 Dallas (Love Field) 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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