Find Cheap Flights from San Juan to Seattle

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 San Juan to Seattle

(Round-trip)
Depart: Wed Oct 11 2017 Return: Wed Oct 18 2017 Trip spans 8 days
Delta
Delta
SJU
11:50a
SEA
10:54p
11h 04m
1 stop
SEA
5:00a
SJU
2:34p
9h 34m
1 stop
Depart: Thu May 18 2017 Return: Sun May 21 2017 Trip spans 4 days
American Airlines
American Airlines
SJU
10:44a
SEA
9:59p
11h 15m
1 stop
SEA
6:20p
SJU
6:42a
12h 22m
1 stop
Depart: Sat Sep 23 2017 Return: Sun Oct 1 2017 Trip spans 9 days
Major Airline
Major Airline
SJU
9:15p
SEA
4:09p
18h 54m
1 stop
SEA
3:30p
SJU
3:46a
12h 16m
1 stop
Depart: Sat May 6 2017 Return: Wed May 10 2017 Trip spans 5 days
JetBlue
JetBlue
SJU
6:47a
SEA
8:14p
13h 27m
1 stop
SEA
6:43a
SJU
6:55p
12h 12m
1 stop
Depart: Sun Jun 18 2017 Return: Sun Jul 2 2017 Trip spans 15 days
United
United
SJU
9:24a
SEA
8:23p
10h 59m
1 stop
SEA
7:10p
SJU
6:30a
11h 20m
1 stop
Depart: Wed May 17 2017 Return: Wed May 31 2017 Trip spans 15 days
American Airlines
American Airlines
SJU
10:44a
SEA
9:59p
11h 15m
1 stop
SEA
3:30a
SJU
4:56p
13h 26m
1 stop
Depart: Tue Oct 3 2017 Return: Sun Oct 15 2017 Trip spans 13 days
American Airlines
American Airlines
SJU
5:45a
SEA
9:27p
15h 42m
2 stops
SEA
6:10p
SJU
6:23a
12h 13m
1 stop
Depart: Fri May 12 2017 Return: Sun May 14 2017 Trip spans 3 days
Delta
Delta
SJU
3:00a
SEA
10:16p
19h 16m
2 stops
SEA
4:15p
SJU
4:52a
12h 37m
2 stops
Depart: Thu Oct 5 2017 Return: Sun Oct 8 2017 Trip spans 4 days
American Airlines
American Airlines
SJU
10:40a
SEA
12:30a
13h 50m
2 stops
SEA
8:15p
SJU
7:31a
11h 16m
2 stops
Depart: Wed May 10 2017 Return: Sat May 13 2017 Trip spans 4 days
Delta
Delta
SJU
3:00a
SEA
10:16p
19h 16m
2 stops
SEA
9:10a
SJU
6:25a
21h 15m
2 stops
Depart: Tue Oct 10 2017 Return: Sun Oct 29 2017 Trip spans 20 days
American Airlines
American Airlines
SJU
5:45a
SEA
6:29p
12h 44m
2 stops
SEA
6:10p
SJU
6:23a
12h 13m
1 stop
Depart: Fri Jun 23 2017 Return: Mon Jul 3 2017 Trip spans 11 days
United
United
SJU
10:10p
SEA
8:54a
10h 44m
1 stop
SEA
3:22p
SJU
5:15a
13h 53m
2 stops
Depart: Tue May 9 2017 Return: Sat May 13 2017 Trip spans 5 days
Delta
Delta
SJU
3:00a
SEA
8:14p
17h 14m
2 stops
SEA
5:30a
SJU
4:52a
23h 22m
2 stops
Depart: Thu Oct 12 2017 Return: Sun Oct 29 2017 Trip spans 18 days
American Airlines
American Airlines
SJU
9:10a
SEA
7:49p
10h 39m
1 stop
SEA
6:10p
SJU
6:23a
12h 13m
1 stop
Depart: Sat Jul 1 2017 Return: Sun Jul 9 2017 Trip spans 9 days
United
United
SJU
9:10a
SEA
12:00a
14h 50m
2 stops
SEA
1:43a
SJU
5:20p
15h 37m
2 stops
Depart: Sun Oct 29 2017 Return: Sat Dec 2 2017 Trip spans 35 days
Delta
Delta
SJU
3:00a
SEA
9:04p
18h 04m
2 stops
SEA
2:45a
SJU
2:24p
11h 39m
1 stop
Depart: Fri Oct 13 2017 Return: Sun Oct 29 2017 Trip spans 17 days
American Airlines
American Airlines
SJU
9:10a
SEA
7:49p
10h 39m
1 stop
SEA
6:10p
SJU
6:23a
12h 13m
1 stop
Depart: Sun Apr 30 2017 Return: Sat Jun 3 2017 Trip spans 35 days
JetBlue
JetBlue
SJU
10:31a
SEA
10:58p
12h 27m
1 stop
SEA
7:58p
SJU
6:35a
10h 37m
1 stop
Depart: Sun May 28 2017 Return: Sat Jun 3 2017 Trip spans 7 days
United
United
SJU
9:00a
SEA
7:53p
10h 53m
1 stop
SEA
8:30p
SJU
6:15a
9h 45m
1 stop
Depart: Sat Oct 14 2017 Return: Sun Oct 29 2017 Trip spans 16 days
American Airlines
American Airlines
SJU
5:22a
SEA
9:27p
16h 05m
2 stops
SEA
6:10p
SJU
6:23a
12h 13m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
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

San Juan
$464
Destination

Seattle
$464