Cheap Flight Tickets from San Juan (SJU) to Islip (ISP), Starting at $1006

Good to Know: Cheapest and Fastest SJU - ISP Flights

Useful information for finding best airline tickets from Luis Munoz Marin International to Long Island Mac Arthur on your next trip.

Cheapest Round Trip Flight

$1006

WN Southwest Airlines • 2 stops • 25h 15m

Aug 24 – Aug 31

The cheapest round trip flight from San Juan to Islip (SJU-ISP-SJU) is currently $1006

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Fastest Flight

25h 15m

The fastest nonstop flight from San Juan to Islip (SJU-ISP) takes 25h 15m

Top Airlines Flying from San Juan to Islip

Southwest Airlines-WN

Southwest Airlines

Latest Flight Deals from San Juan (SJU) to Islip (ISP)

Compare and book low fare round-trip air tickets from San Juan to Islip. Ideal for travelers with confirmed return itineraries.

Aug 24 - Aug 31, Economy
WN
San Juan → Islip
25h 15m
8:55 PM - 12:10 PM • 2 stops
WN
San Juan → Islip
22h 10m
10:20 AM - 11:50 PM • 3 stops
$1006
Southwest Airlines
Aug 24 - Aug 31, Economy
WN
San Juan → Islip
25h 15m
8:55 PM - 12:10 PM • 2 stops
WN
San Juan → Islip
20h 30m
10:20 AM - 10:50 PM • 1 stop
$1006
Southwest Airlines
Aug 24 - Aug 31, Economy
WN
San Juan → Islip
33h 20m
8:55 PM - 4:55 PM • 2 stops
WN
San Juan → Islip
16h 55m
12:35 PM - 10:50 PM • 1 stop
$1149
Southwest Airlines
Aug 24 - Aug 31, Economy
WN
San Juan → Islip
33h 20m
8:55 PM - 4:55 PM • 2 stops
WN
San Juan → Islip
26h 40m
6:10 AM - 10:10 PM • 2 stops
$1149
Southwest Airlines
Aug 24 - Aug 31, Economy
WN
San Juan → Islip
30h
8:55 PM - 2:55 PM • 1 stop
WN
San Juan → Islip
20h 30m
10:20 AM - 10:50 PM • 1 stop
$1272
Southwest Airlines
Aug 24 - Aug 31, Economy
WN
San Juan → Islip
35h 10m
5:45 PM - 2:55 PM • 1 stop
WN
San Juan → Islip
19h 10m
10:20 AM - 10:10 PM • 2 stops
$1355
Southwest Airlines

Fly from San Juan to Islip with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from San Juan to Islip? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on San Juan to Islip Flights

What are the airports in San Juan?
SJU
What’s the most popular airline flying from SJU to ISP?
The most popular airline flying from San Juan to Islip are
Can I fly from SJU to ISP non-stop?
NO
Which airlines fly nonstop between San Juan and Islip?
The non-stop flights between San Juan and Islip are .
What’s the earliest departure time from SJU to ISP Airport?
The earliest flight leaves SJU at 5:45 pm and lands in ISP - Long Island Mac Arthur
What are the airports in Islip?
ISP
Can I make changes to my San Juan to Islip flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SJU to ISP?
Read the fare rules of the San Juan to Islip air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from San Juan and Islip?
operate flights between San Juan and Islip
How long does a flight from San Juan to Islip take?
It takes approximately 4 hour to fly non-stop from SJU to ISP, which is 1596.59 miles by air.
Which airlines provide the cheapest flights from San Juan (SJU) to Islip (ISP) ?
In the past couple of days, the cheapest tickets to ISP from SJU were found on WN : USD 1149
Do I need a passport to fly between SJU and ISP?
Yes
What’s the latest departure time from SJU to ISP ?
The last flight leaves SJU at 8:55 pm

San Juan (SJU) to Islip (ISP): Airport Information

Origin Airport Luis Munoz Marin International , San Juan, PR
Destination Airport Long Island Mac Arthur , Islip, US
Distance 1597 miles

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