Southwest® flights from San Jose, CA to Long Island/Islip MacArthur from $171

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Low fares from San Jose, CA to Long Island/Islip MacArthur

$

San Jose, CA (SJC)to

Long Island/Islip MacArthur (ISP)
Depart: 12/10/2026

One-way

Basic

From
$171
Seen: 53 minutes ago

San Jose, CA (SJC)to

Long Island/Islip MacArthur (ISP)
Depart: 11/13/2026

One-way

Basic

From
$177
Seen: 16 minutes ago

San Jose, CA (SJC)to

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

One-way

Basic

From
$177
Seen: 16 hrs ago

San Jose, CA (SJC)to

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

One-way

Basic

From
$182
Seen: 1 hour ago

San Jose, CA (SJC)to

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

One-way

Basic

From
$192
Seen: 16 hrs ago

San Jose, CA (SJC)to

Long Island/Islip MacArthur (ISP)
Depart: 01/15/2027

One-way

Basic

From
$217
Seen: 5 hrs ago

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Explore flights from San Jose, CA to Long Island/Islip MacArthur

Oct 2026
From$614*
Seen: 4 hrs ago
One Way/Basic
Nov 2026
From$177*
Seen: 16 minutes ago
One Way/Basic
Dec 2026
From$171*
Seen: 53 minutes ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $177
Displaying fares for October-2026
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  • SJC–ISP, 10/22/2026: From $614
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    NOV

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  • SJC–ISP, 11/09/2026: From $192
    09

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    11

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  • SJC–ISP, 11/13/2026: From $177
    13

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  • SJC–ISP, 11/19/2026: From $477
    19

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    • Range$177-$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:
    Norman Y. Mineta San José International Airport
    Arriving at:
    Long Island MacArthur Airport
    Distance:
    2602 miles

    Questions we hear the most

    There are 39 weekly flights from San Jose, CA to Long Island/Islip MacArthur on Southwest Airlines.
    To find the lowest fares by day and time to fly San Jose, CA 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 San Jose, CA 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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