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

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 Seattle/Tacoma Intl to Islip Long Island

(Round-trip)
Depart: Mon May 1 2017 Return: Fri May 5 2017 Trip spans 5 days
American Airlines
American Airlines
SEA
5:55a
ISP
3:01p
9h 06m
2 stops
ISP
1:55p
SEA
10:58p
9h 03m
1 stop
Depart: Tue May 2 2017 Return: Fri May 5 2017 Trip spans 4 days
American Airlines
American Airlines
SEA
7:59p
ISP
5:35a
9h 36m
2 stops
ISP
1:55p
SEA
10:58p
9h 03m
1 stop
Depart: Wed May 3 2017 Return: Fri May 5 2017 Trip spans 3 days
American Airlines
American Airlines
SEA
3:00a
ISP
3:01p
12h 01m
2 stops
ISP
1:55p
SEA
10:58p
9h 03m
1 stop
Depart: Thu May 4 2017 Return: Mon May 8 2017 Trip spans 5 days
American Airlines
American Airlines
SEA
1:00a
ISP
3:01p
14h 01m
2 stops
ISP
1:55p
SEA
10:58p
9h 03m
1 stop
Depart: Fri May 5 2017 Return: Mon May 8 2017 Trip spans 4 days
American Airlines
American Airlines
SEA
1:00a
ISP
3:02p
14h 02m
2 stops
ISP
1:55p
SEA
10:58p
9h 03m
1 stop
Depart: Sat May 6 2017 Return: Mon May 8 2017 Trip spans 3 days
American Airlines
American Airlines
SEA
4:00a
ISP
3:02p
11h 02m
2 stops
ISP
1:55p
SEA
10:58p
9h 03m
1 stop
Depart: Sat May 13 2017 Return: Wed May 17 2017 Trip spans 5 days
American Airlines
American Airlines
SEA
7:59p
ISP
5:41a
9h 42m
2 stops
ISP
1:55p
SEA
10:58p
9h 03m
1 stop
Depart: Tue May 9 2017 Return: Sat May 13 2017 Trip spans 5 days
American Airlines
American Airlines
SEA
1:00a
ISP
3:02p
14h 02m
2 stops
ISP
9:07a
SEA
11:39p
14h 32m
2 stops
Depart: Fri Jun 2 2017 Return: Tue Jun 6 2017 Trip spans 5 days
American Airlines
American Airlines
SEA
1:25p
ISP
5:41a
16h 16m
2 stops
ISP
1:55p
SEA
11:11p
9h 16m
1 stop
Depart: Thu Sep 14 2017 Return: Mon Sep 25 2017 Trip spans 12 days
American Airlines
American Airlines
SEA
7:56a
ISP
2:55p
6h 59m
1 stop
ISP
2:10a
SEA
10:06a
7h 56m
1 stop
Depart: Thu Sep 21 2017 Return: Sun Sep 24 2017 Trip spans 4 days
American Airlines
American Airlines
SEA
7:56a
ISP
2:55p
6h 59m
1 stop
ISP
2:10a
SEA
10:06a
7h 56m
1 stop
Depart: Wed Oct 4 2017 Return: Mon Oct 9 2017 Trip spans 6 days
American Airlines
American Airlines
SEA
7:56a
ISP
2:55p
6h 59m
1 stop
ISP
2:20p
SEA
10:40p
8h 20m
1 stop
Depart: Mon Oct 16 2017 Return: Wed Oct 18 2017 Trip spans 3 days
American Airlines
American Airlines
SEA
7:56a
ISP
2:55p
6h 59m
1 stop
ISP
9:10a
SEA
5:29p
8h 19m
1 stop
Depart: Thu Oct 19 2017 Return: Sat Oct 21 2017 Trip spans 3 days
American Airlines
American Airlines
SEA
7:56a
ISP
2:55p
6h 59m
1 stop
ISP
9:10a
SEA
5:29p
8h 19m
1 stop
Depart: Fri Oct 20 2017 Return: Sun Oct 22 2017 Trip spans 3 days
American Airlines
American Airlines
SEA
7:56a
ISP
2:55p
6h 59m
1 stop
ISP
2:20p
SEA
10:40p
8h 20m
1 stop
Depart: Sat Oct 21 2017 Return: Mon Oct 23 2017 Trip spans 3 days
American Airlines
American Airlines
SEA
7:56a
ISP
2:55p
6h 59m
1 stop
ISP
2:20p
SEA
10:40p
8h 20m
1 stop
Depart: Wed May 10 2017 Return: Fri May 12 2017 Trip spans 3 days
American Airlines
American Airlines
SEA
4:20a
ISP
3:02p
10h 42m
2 stops
ISP
1:55p
SEA
10:58p
9h 03m
1 stop
Depart: Thu Jun 1 2017 Return: Tue Jun 6 2017 Trip spans 6 days
American Airlines
American Airlines
SEA
6:30p
ISP
5:41a
11h 11m
1 stop
ISP
1:55p
SEA
11:11p
9h 16m
1 stop
Depart: Sun May 14 2017 Return: Wed May 17 2017 Trip spans 4 days
American Airlines
American Airlines
SEA
2:00a
ISP
3:02p
13h 02m
2 stops
ISP
1:55p
SEA
10:58p
9h 03m
1 stop
Depart: Fri Sep 15 2017 Return: Mon Sep 18 2017 Trip spans 4 days
American Airlines
American Airlines
SEA
7:56a
ISP
2:55p
6h 59m
1 stop
ISP
2:10a
SEA
10:06a
7h 56m
1 stop
* 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

Seattle
$414
Destination

Islip
$414