Find Cheap Flights from Islip Long Island to Philadelphia (ISP - PHL)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Islip Long Island to Philadelphia

(Round-trip)
Depart: Thu Oct 12 2017 Return: Mon Oct 16 2017 Trip spans 5 days
American Airlines
American Airlines
ISP
12:00a
PHL
1:10a
1h 10m
nonstop
PHL
12:00a
ISP
1:06a
1h 06m
nonstop
Depart: Sat Nov 11 2017 Return: Mon Nov 13 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
12:00a
PHL
1:13a
1h 13m
nonstop
PHL
12:00a
ISP
1:03a
1h 03m
nonstop
Depart: Wed Mar 7 2018 Return: Wed Mar 21 2018 Trip spans 14 days
American Airlines
American Airlines
ISP
12:00a
PHL
1:00a
1h 00m
nonstop
PHL
12:00a
ISP
1:00a
1h 00m
nonstop
Direct flights ISP to PHL on American Airlines
Flight # Depart ISP Arrive PHL Sun Mon Tue Wed Thu Fri Sat Valid Between
4816 6:10 am 7:23 am Sep 10 - Oct 4
4816 6:15 am 7:28 am Oct 5 - Oct 5
4816 6:15 am 7:22 am Oct 6 - Nov 4
4844 1:10 pm 2:21 pm Sep 6 - Oct 4
4844 1:10 pm 2:17 pm Oct 5 - Nov 4
4778 3:00 pm 4:10 pm Oct 8 - Oct 29
5014 3:00 pm 4:10 pm Oct 5 - Nov 3
4850 6:09 pm 7:18 pm Sep 10 - Oct 4
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Islip
$313
Destination

Philadelphia
$313
Airlines Airline reviews

4 travelers who booked a flight from Islip to Philadelphia rated their chosen airlines with an average of 6.7.

Overall
7.5
Boarding
8.0
Crew
10.0
Comfort
6.5
Food
4.5
Entertainment
4.0