Find Cheap Flights from Islip Long Island to Puerto Rico

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Sat 11/18
Sat 11/25
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Book cheap flights from Islip Long Island to Puerto Rico (round-trip)

Airports
Origin
Islip
$268
only
$268
Destination
San Juan
$268
only
$268
Wed, Dec 6
ISP
SJU
28h 13m
Tue, Dec 12
SJU
ISP
8h 53m
Trip: 7 days
Overall null null
Based on null reviews
Fri, Dec 29
ISP
SJU
6h 10m
Fri, Jan 5
SJU
ISP
6h 23m
Trip: 8 days
Overall null null
Based on null reviews
Fri, Dec 1
ISP
SJU
9h 26m
Sun, Dec 3
SJU
ISP
9h 10m
Trip: 3 days
Overall null null
Based on null reviews
Fri, Apr 20
ISP
SJU
6h 40m
Fri, Apr 27
SJU
ISP
12h 48m
Trip: 8 days
Overall null null
Based on null reviews
Sat, Apr 28
ISP
SJU
6h 40m
Fri, May 4
SJU
ISP
12h 35m
Trip: 7 days
Overall null null
Based on null reviews
Sat, Jan 27
ISP
SJU
5h 54m
Tue, Jan 30
SJU
ISP
6h 52m
Trip: 4 days
Overall null null
Based on null reviews
Fri, May 4
ISP
SJU
6h 40m
Fri, May 11
SJU
ISP
12h 35m
Trip: 8 days
Overall null null
Based on null reviews
Fri, May 4
ISP
SJU
6h 40m
Thu, May 10
SJU
ISP
12h 35m
Trip: 7 days
Overall null null
Based on null reviews
Fri, Feb 9
ISP
SJU
5h 54m
Tue, Feb 13
SJU
ISP
6h 52m
Trip: 5 days
Overall null null
Based on null reviews
Thu, Mar 8
ISP
SJU
5h 50m
Sat, Mar 17
SJU
ISP
6h 35m
Trip: 9 days
Overall null null
Based on null reviews
Thu, May 24
ISP
SJU
6h 40m
Wed, May 30
SJU
ISP
12h 35m
Trip: 7 days
Overall null null
Based on null reviews
Wed, Mar 21
ISP
SJU
5h 50m
Fri, Mar 30
SJU
ISP
6h 35m
Trip: 10 days
Overall null null
Based on null reviews
Thu, Nov 30
ISP
SJU
18h 08m
Sat, Dec 2
SJU
ISP
9h 20m
Trip: 3 days
Overall null null
Based on null reviews
Wed, Nov 22
ISP
SJU
6h 07m
Mon, Nov 27
SJU
ISP
8h 33m
Trip: 6 days
Overall null null
Based on null reviews
*
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