Southwest® flights from Oakland to Long Island/Islip MacArthur from $190

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Low fares from Oakland to Long Island/Islip MacArthur

$

Oakland (OAK)to

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

One-way

Basic

From
$190
Seen: 16 hrs ago

Oakland (OAK)to

Long Island/Islip MacArthur (ISP)
Depart: 10/28/2026

One-way

Basic

From
$190
Seen: 3 hrs ago

Oakland (OAK)to

Long Island/Islip MacArthur (ISP)
Depart: 12/04/2026

One-way

Basic

From
$210
Seen: 22 hrs ago

Oakland (OAK)to

Long Island/Islip MacArthur (ISP)
Depart: 12/11/2026

One-way

Basic

From
$210
Seen: 20 hrs ago

Oakland (OAK)to

Long Island/Islip MacArthur (ISP)
Depart: 10/30/2026

One-way

Basic

From
$227
Seen: 6 hrs ago

Oakland (OAK)to

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

One-way

Basic

From
$227
Seen: 2 hrs ago

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Explore flights from Oakland to Long Island/Islip MacArthur

Sep 2026
From$279*
Seen: 5 hrs ago
One Way/Basic
Oct 2026
From$190*
Seen: 3 hrs ago
One Way/Basic
Nov 2026
From$227*
Seen: 2 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $279
cmp-daily-histogram-bars-legend-max-price-aria-label $661
Displaying fares for September-2026
  • OAK–ISP: cmp-view-offers-disclaimer. Find Offers
    11

    Fri

    SEP

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

    Sat

  • OAK–ISP, 09/13/2026: From $594
    13

    Sun

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

    Mon

  • OAK–ISP, 09/15/2026: From $594
    15

    Tue

  • OAK–ISP, 09/16/2026: From $594
    16

    Wed

  • OAK–ISP, 09/17/2026: From $499
    17

    Thu

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

    Fri

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

    Sat

  • OAK–ISP, 09/20/2026: From $499
    20

    Sun

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

    Mon

  • OAK–ISP, 09/22/2026: From $499
    22

    Tue

  • OAK–ISP: cmp-view-offers-disclaimer. Find Offers
    23

    Wed

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

    Thu

  • OAK–ISP, 09/25/2026: From $339
    25

    Fri

  • OAK–ISP, 09/26/2026: From $661
    26

    Sat

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

    Sun

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

    Mon

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

    Tue

  • OAK–ISP, 09/30/2026: From $279
    30

    Wed

  • OAK–ISP, 10/01/2026: From $499
    01

    Thu

    OCT

  • OAK–ISP: cmp-view-offers-disclaimer. Find Offers
    02

    Fri

  • OAK–ISP, 10/03/2026: From $435
    03

    Sat

  • OAK–ISP: cmp-view-offers-disclaimer. Find Offers
    04

    Sun

  • OAK–ISP: cmp-view-offers-disclaimer. Find Offers
    05

    Mon

  • OAK–ISP, 10/06/2026: From $316
    06

    Tue

  • OAK–ISP, 10/07/2026: From $472
    07

    Wed

  • OAK–ISP, 10/08/2026: From $364
    08

    Thu

  • OAK–ISP, 10/09/2026: From $457
    09

    Fri

  • OAK–ISP: cmp-view-offers-disclaimer. Find Offers
    10

    Sat

    • Range$279-$661

    *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:
    Oakland International Airport
    Arriving at:
    Long Island MacArthur Airport
    Distance:
    2608 miles

    Route Information

    27† 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 27 weekly flights from Oakland to Long Island/Islip MacArthur on Southwest Airlines.
    To find the lowest fares by day and time to fly Oakland 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 Oakland 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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