Find Cheap Flights from Islip Long Island to Seattle/Tacoma Intl (ISP - SEA)

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 Seattle/Tacoma Intl

(Round-trip)
Depart: Tue Oct 24 2017 Return: Fri Oct 27 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
12:00a
SEA
1:45p
13h 45m
2 stops
SEA
12:00a
ISP
1:06p
13h 06m
2 stops
Depart: Wed Jan 17 2018 Return: Wed Jan 24 2018 Trip spans 8 days
American Airlines
American Airlines
ISP
12:00a
SEA
8:19a
8h 19m
1 stop
SEA
12:00a
ISP
6:59a
6h 59m
1 stop
Depart: Wed Feb 7 2018 Return: Sun Feb 11 2018 Trip spans 5 days
American Airlines
American Airlines
ISP
12:00a
SEA
8:19a
8h 19m
1 stop
SEA
12:00a
ISP
6:59a
6h 59m
1 stop
Depart: Sat Feb 17 2018 Return: Fri Feb 23 2018 Trip spans 7 days
American Airlines
American Airlines
ISP
12:00a
SEA
8:20a
8h 20m
1 stop
SEA
12:00a
ISP
6:59a
6h 59m
1 stop
Depart: Mon Feb 19 2018 Return: Fri Feb 23 2018 Trip spans 5 days
American Airlines
American Airlines
ISP
12:00a
SEA
8:20a
8h 20m
1 stop
SEA
12:00a
ISP
6:59a
6h 59m
1 stop
Depart: Mon Oct 23 2017 Return: Fri Oct 27 2017 Trip spans 5 days
American Airlines
American Airlines
ISP
12:00a
SEA
12:37p
12h 37m
2 stops
SEA
12:00a
ISP
1:06p
13h 06m
2 stops
Depart: Fri Sep 1 2017 Return: Tue Sep 5 2017 Trip spans 5 days
American Airlines
American Airlines
ISP
12:00a
SEA
8:33a
8h 33m
1 stop
SEA
12:00a
ISP
7:06a
7h 06m
1 stop
Depart: Sat Sep 2 2017 Return: Tue Sep 5 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
12:00a
SEA
8:33a
8h 33m
1 stop
SEA
12:00a
ISP
7:06a
7h 06m
1 stop
Depart: Thu Aug 31 2017 Return: Mon Sep 4 2017 Trip spans 5 days
American Airlines
American Airlines
ISP
12:00a
SEA
8:33a
8h 33m
1 stop
SEA
12:00a
ISP
7:06a
7h 06m
1 stop
Depart: Sat Feb 17 2018 Return: Thu Feb 22 2018 Trip spans 6 days
American Airlines
American Airlines
ISP
12:00a
SEA
8:19a
8h 19m
1 stop
SEA
12:00a
ISP
6:59a
6h 59m
1 stop
Depart: Fri Sep 1 2017 Return: Fri Sep 8 2017 Trip spans 8 days
American Airlines
American Airlines
ISP
12:00a
SEA
8:33a
8h 33m
1 stop
SEA
12:00a
ISP
7:08a
7h 08m
1 stop
Depart: Thu Sep 28 2017 Return: Wed Oct 4 2017 Trip spans 7 days
American Airlines
American Airlines
ISP
12:00a
SEA
7:52a
7h 52m
1 stop
SEA
12:00a
ISP
7:08a
7h 08m
1 stop
Depart: Mon Dec 25 2017 Return: Mon Jan 1 2018 Trip spans 8 days
American Airlines
American Airlines
ISP
12:00a
SEA
8:20a
8h 20m
1 stop
SEA
12:00a
ISP
9:45a
9h 45m
1 stop
Depart: Fri Dec 29 2017 Return: Mon Jan 1 2018 Trip spans 4 days
American Airlines
American Airlines
ISP
12:00a
SEA
8:20a
8h 20m
1 stop
SEA
12:00a
ISP
9:45a
9h 45m
1 stop
Depart: Thu Aug 31 2017 Return: Mon Sep 4 2017 Trip spans 5 days
American Airlines
American Airlines
ISP
12:00a
SEA
8:33a
8h 33m
1 stop
SEA
12:00a
ISP
7:06a
7h 06m
1 stop
Depart: Thu Aug 24 2017 Return: Sat Sep 2 2017 Trip spans 10 days
American Airlines
American Airlines
ISP
12:00a
SEA
8:33a
8h 33m
1 stop
SEA
12:00a
ISP
7:06a
7h 06m
1 stop
Depart: Fri Aug 25 2017 Return: Sun Sep 3 2017 Trip spans 10 days
American Airlines
American Airlines
ISP
12:00a
SEA
8:33a
8h 33m
1 stop
SEA
12:00a
ISP
7:06a
7h 06m
1 stop
Depart: Sat Aug 26 2017 Return: Wed Aug 30 2017 Trip spans 5 days
American Airlines
American Airlines
ISP
12:00a
SEA
7:52a
7h 52m
1 stop
SEA
12:00a
ISP
7:06a
7h 06m
1 stop
Depart: Sun Aug 27 2017 Return: Wed Aug 30 2017 Trip spans 4 days
American Airlines
American Airlines
ISP
12:00a
SEA
7:52a
7h 52m
1 stop
SEA
12:00a
ISP
7:06a
7h 06m
1 stop
Depart: Mon Aug 28 2017 Return: Sat Sep 2 2017 Trip spans 6 days
American Airlines
American Airlines
ISP
12:00a
SEA
8:33a
8h 33m
1 stop
SEA
12:00a
ISP
7:06a
7h 06m
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
$521
Destination

Seattle
$521