Southwest® flights from Santa Barbara to Long Island/Islip MacArthur from $355

Promo Code

Low fares from Santa Barbara to Long Island/Islip MacArthur

$

Santa Barbara (SBA)to

Long Island/Islip MacArthur (ISP)
Depart: 05/22/2026

One-way

Basic

From
$355
Seen: 23 hrs ago

Santa Barbara (SBA)to

Long Island/Islip MacArthur (ISP)
Depart: 05/22/2026

One-way

Choice

From
$395
Seen: 23 hrs ago

Santa Barbara (SBA)to

Long Island/Islip MacArthur (ISP)
Depart: 03/06/2026

One-way

Choice

From
$454
Seen: 19 hrs ago

Santa Barbara (SBA)to

Long Island/Islip MacArthur (ISP)
Depart: 05/22/2026

One-way

Choice Preferred

From
$475
Seen: 23 hrs ago

Santa Barbara (SBA)to

Long Island/Islip MacArthur (ISP)
Depart: 03/06/2026

One-way

Choice Preferred

From
$534
Seen: 19 hrs ago

Santa Barbara (SBA)to

Long Island/Islip MacArthur (ISP)
Depart: 05/22/2026

One-way

Choice Extra

From
$535
Seen: 23 hrs ago

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Explore flights from Santa Barbara to Long Island/Islip MacArthur

*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:
Santa Barbara Municipal Airport
Arriving at:
Long Island MacArthur Airport
Distance:
2571 miles

Route Information

26† 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 26 weekly flights from Santa Barbara to Long Island/Islip MacArthur on Southwest Airlines.
To find the lowest fares by day and time to fly Santa Barbara 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 Santa Barbara 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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