Southwest® flights from Anchorage to Long Island/Islip MacArthur

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Low fares from Anchorage to Long Island/Islip MacArthur

$

Anchorage (ANC)to

Long Island/Islip MacArthur (ISP)
Depart: 07/16/2026

One-way

Basic

From
$381

Low fares from Anchorage to Long Island/Islip MacArthur

$

Anchorage (ANC)to

Long Island/Islip MacArthur (ISP)
Depart: 05/30/2026

One-way

Choice

From
$471
Seen: 23 hrs ago

Anchorage (ANC)to

Long Island/Islip MacArthur (ISP)
Depart: 05/30/2026

One-way

Choice Preferred

From
$556
Seen: 23 hrs ago

Anchorage (ANC)to

Long Island/Islip MacArthur (ISP)
Depart: 05/30/2026

One-way

Choice Extra

From
$626
Seen: 23 hrs ago

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*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.

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