Southwest® flights from Phoenix to Long Island/Islip MacArthur from $209

Promo Code

Low fares from Phoenix to Long Island/Islip MacArthur

$

Phoenix (PHX)to

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

One-way

Basic

From
$209
Seen: 10 hrs ago

Phoenix (PHX)to

Long Island/Islip MacArthur (ISP)
Depart: 12/05/2026

One-way

Basic

From
$214
Seen: 10 hrs ago

Phoenix (PHX)to

Long Island/Islip MacArthur (ISP)
Depart: 01/14/2027

One-way

Basic

From
$219
Seen: 19 hrs ago

Phoenix (PHX)to

Long Island/Islip MacArthur (ISP)
Depart: 12/31/2026

One-way

Basic

From
$224
Seen: 20 hrs ago

Phoenix (PHX)to

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

One-way

Basic

From
$229
Seen: 12 hrs ago

Phoenix (PHX)to

Long Island/Islip MacArthur (ISP)
Depart: 12/02/2026

One-way

Basic

From
$229
Seen: 10 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

Explore flights from Phoenix to Long Island/Islip MacArthur

Nov 2026
From$324*
Seen: 12 hrs ago
One Way/Basic
Dec 2026
From$209*
Seen: 10 hrs ago
One Way/Basic
Jan 2027
From$219*
Seen: 19 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $209
cmp-daily-histogram-bars-legend-max-price-aria-label $614
Displaying fares for November-2026
  • PHX–ISP, 11/11/2026: From $614
    11

    Wed

    NOV

  • PHX–ISP, 11/12/2026: From $614
    12

    Thu

  • PHX–ISP, 11/13/2026: From $614
    13

    Fri

  • PHX–ISP: cmp-view-offers-disclaimer. Find Offers
    14

    Sat

  • PHX–ISP, 11/15/2026: From $614
    15

    Sun

  • PHX–ISP, 11/16/2026: From $519
    16

    Mon

  • PHX–ISP: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

  • PHX–ISP, 11/18/2026: From $519
    18

    Wed

  • PHX–ISP, 11/19/2026: From $519
    19

    Thu

  • PHX–ISP, 11/20/2026: From $519
    20

    Fri

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

    Sat

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

    Sun

  • PHX–ISP, 11/23/2026: From $519
    23

    Mon

  • PHX–ISP, 11/24/2026: From $384
    24

    Tue

  • PHX–ISP, 11/25/2026: From $324
    25

    Wed

  • PHX–ISP, 11/26/2026: From $324
    26

    Thu

  • PHX–ISP: cmp-view-offers-disclaimer. Find Offers
    27

    Fri

  • PHX–ISP, 11/28/2026: From $414
    28

    Sat

  • PHX–ISP, 11/29/2026: From $414
    29

    Sun

  • PHX–ISP, 11/30/2026: From $335
    30

    Mon

  • PHX–ISP, 12/01/2026: From $300
    01

    Tue

    DEC

  • PHX–ISP, 12/02/2026: From $229
    02

    Wed

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

    Thu

  • PHX–ISP, 12/04/2026: From $244
    04

    Fri

  • PHX–ISP, 12/05/2026: From $214
    05

    Sat

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

    Sun

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

    Mon

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

    Tue

  • PHX–ISP, 12/09/2026: From $209
    09

    Wed

  • PHX–ISP, 12/10/2026: From $234
    10

    Thu

    • Range$209-$614

    *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:
    Sky Harbor International Airport
    Arriving at:
    Long Island MacArthur Airport
    Distance:
    2189 miles

    Questions we hear the most

    There are 68 weekly flights from Phoenix to Long Island/Islip MacArthur on Southwest Airlines.
    To find the lowest fares by day and time to fly Phoenix 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 Phoenix 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.

    Explore Flights from Other Popular Origins

    Popular Flights from Phoenix