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

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: Fri Aug 18 2017 Return: Wed Aug 23 2017 Trip spans 6 days
Southwest
Southwest
ISP
8:25a
PDX
10:00p
13h 35m
2 stops
PDX
2:50a
ISP
4:10p
13h 20m
2 stops
Depart: Thu Sep 14 2017 Return: Sat Sep 16 2017 Trip spans 3 days
American Airlines
American Airlines
ISP
2:10a
PDX
4:12p
14h 02m
2 stops
PDX
8:25p
ISP
10:52a
14h 27m
2 stops
Depart: Tue Aug 1 2017 Return: Tue Aug 15 2017 Trip spans 15 days
Southwest
Southwest
ISP
8:10a
PDX
10:00p
13h 50m
2 stops
PDX
2:50a
ISP
4:10p
13h 20m
1 stop
Depart: Sat Jun 10 2017 Return: Sun Jun 18 2017 Trip spans 9 days
American Airlines
American Airlines
ISP
9:07a
PDX
8:18p
11h 11m
1 stop
PDX
6:25p
ISP
5:41a
11h 16m
1 stop
Depart: Mon Aug 7 2017 Return: Tue Aug 8 2017 Trip spans 2 days
Southwest
Southwest
ISP
8:10a
PDX
10:00p
13h 50m
2 stops
PDX
2:35a
ISP
5:25p
14h 50m
3 stops
Depart: Fri Sep 22 2017 Return: Mon Sep 25 2017 Trip spans 4 days
Southwest
Southwest
ISP
7:15a
PDX
5:05p
9h 50m
2 stops
PDX
1:35a
ISP
11:40a
10h 05m
3 stops
Depart: Sun Jul 2 2017 Return: Fri Jul 7 2017 Trip spans 6 days
American Airlines
American Airlines
ISP
1:55p
PDX
10:18p
8h 23m
1 stop
PDX
7:45p
ISP
5:40a
9h 55m
2 stops
Depart: Sat Sep 23 2017 Return: Sun Sep 24 2017 Trip spans 2 days
Southwest
Southwest
ISP
6:50a
PDX
9:15p
14h 25m
1 stop
PDX
4:25a
ISP
4:30p
12h 05m
1 stop
Depart: Sat Jun 3 2017 Return: Sun Jun 18 2017 Trip spans 16 days
American Airlines
American Airlines
ISP
9:07a
PDX
8:18p
11h 11m
1 stop
PDX
6:25p
ISP
5:41a
11h 16m
1 stop
Depart: Sat Jun 24 2017 Return: Wed Jun 28 2017 Trip spans 5 days
American Airlines
American Airlines
ISP
9:07a
PDX
8:18p
11h 11m
1 stop
PDX
6:25p
ISP
3:05p
20h 40m
1 stop
Depart: Sun Jul 9 2017 Return: Sun Jul 16 2017 Trip spans 8 days
Southwest
Southwest
ISP
9:05a
PDX
10:55p
13h 50m
3 stops
PDX
4:15a
ISP
4:05p
11h 50m
2 stops
Depart: Tue Jun 20 2017 Return: Sun Jun 25 2017 Trip spans 6 days
American Airlines
American Airlines
ISP
2:09a
PDX
8:18p
18h 09m
1 stop
PDX
6:25p
ISP
3:05p
20h 40m
1 stop
Depart: Sat Jun 17 2017 Return: Sun Jun 18 2017 Trip spans 2 days
Southwest
Southwest
ISP
4:45a
PDX
9:00p
16h 15m
3 stops
PDX
2:40a
ISP
4:05p
13h 25m
2 stops
Depart: Mon Jul 3 2017 Return: Sun Jul 9 2017 Trip spans 7 days
American Airlines
American Airlines
ISP
1:55p
PDX
8:18p
30h 23m
1 stop
PDX
6:25p
ISP
3:04p
20h 39m
1 stop
Depart: Tue Jul 4 2017 Return: Sun Jul 9 2017 Trip spans 6 days
American Airlines
American Airlines
ISP
2:09a
PDX
8:18p
18h 09m
1 stop
PDX
6:25p
ISP
3:04p
20h 39m
1 stop
Depart: Wed Jul 12 2017 Return: Mon Jul 17 2017 Trip spans 6 days
American Airlines
American Airlines
ISP
1:55p
PDX
8:18p
30h 23m
1 stop
PDX
6:25p
ISP
3:04p
20h 39m
1 stop
Depart: Mon Jun 19 2017 Return: Sun Jun 25 2017 Trip spans 7 days
American Airlines
American Airlines
ISP
1:55p
PDX
8:18p
30h 23m
1 stop
PDX
6:25p
ISP
3:05p
20h 40m
1 stop
Depart: Sun Nov 19 2017 Return: Mon Nov 27 2017 Trip spans 9 days
Southwest
Southwest
ISP
1:30a
PDX
6:10p
16h 40m
1 stop
PDX
12:55a
ISP
12:30p
11h 35m
1 stop
Depart: Thu Jul 13 2017 Return: Mon Jul 17 2017 Trip spans 5 days
American Airlines
American Airlines
ISP
2:09a
PDX
8:18p
18h 09m
1 stop
PDX
6:25p
ISP
3:04p
20h 39m
1 stop
Depart: Wed Jul 19 2017 Return: Mon Jul 24 2017 Trip spans 6 days
American Airlines
American Airlines
ISP
1:55p
PDX
8:18p
30h 23m
1 stop
PDX
6:25p
ISP
5:40a
11h 15m
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
$496
Destination

Portland
$496