Find Cheap Flights from Islip Long Island to Pennsylvania

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Wed 1/17
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Book cheap flights from Islip Long Island to Pennsylvania (round-trip)

Airports
Origin
Islip
$226
only
$226
Destination
Allentown
$490
only
$490
Philadelphia
$226
only
$226
Pittsburgh
$230
only
$230
Tue, Jan 23
ISP
PHL
13h 36m
Wed, Jan 24
PHL
ISP
16h 15m
Trip: 2 days
Overall null null
Based on null reviews
Wed, Feb 7
ISP
PIT
4h 10m
Sat, Feb 10
PIT
ISP
4h 09m
Trip: 4 days
Overall null null
Based on null reviews
Fri, Jan 19
ISP
PHL
16h 36m
Sat, Jan 20
PHL
ISP
9h 11m
Trip: 2 days
Overall null null
Based on null reviews
Fri, Apr 20
ISP
PIT
3h 48m
Sun, Apr 22
PIT
ISP
4h 30m
Trip: 3 days
Overall null null
Based on null reviews
Fri, Feb 23
ISP
PHL
1h 08m
Sun, Feb 25
PHL
ISP
1h 08m
Trip: 3 days
Overall null null
Based on null reviews
Fri, Jan 19
ISP
ABE
3h 54m
Sun, Jan 21
ABE
ISP
5h 14m
Trip: 3 days
Overall null null
Based on null reviews
Fri, Jan 19
ISP
PIT
4h 10m
Sun, Jan 21
PIT
ISP
3h 42m
Trip: 3 days
Overall null null
Based on null reviews
*
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Islip Long Island to Pennsylvania Flight Information

Flights Arrive in Pennsylvania
Flights Depart from Islip Long Island
Flight Price $226
Airlines American Airlines