Find Cheap Flights from Islip Long Island to Portland (ISP - PWM)

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 Portland

(Round-trip)
Depart: Thu Mar 22 2018 Return: Sat Mar 24 2018 Trip spans 3 days
American Airlines
American Airlines
ISP
12:00a
PWM
6:15a
6h 15m
1 stop
PWM
12:00a
ISP
4:15a
4h 15m
1 stop
Depart: Tue May 22 2018 Return: Tue May 29 2018 Trip spans 8 days
American Airlines
American Airlines
ISP
12:00a
PWM
3:38a
3h 38m
1 stop
PWM
12:00a
ISP
4:10a
4h 10m
1 stop
Depart: Thu Dec 28 2017 Return: Sat Dec 30 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
12:00a
PWM
4:21a
4h 21m
1 stop
PWM
12:00a
ISP
4:33a
4h 33m
1 stop
Depart: Sat Dec 2 2017 Return: Mon Dec 4 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
12:00a
PWM
3:55a
3h 55m
1 stop
PWM
12:00a
ISP
4:08a
4h 08m
1 stop
Depart: Sun Nov 26 2017 Return: Fri Dec 15 2017 Trip spans 20 days
American Airlines
American Airlines
ISP
12:00a
PWM
4:12a
4h 12m
1 stop
PWM
12:00a
ISP
3:53a
3h 53m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Islip
$317
Destination

Portland
$317