Find Cheap Flights from Seattle/Tacoma Intl to Puerto Rico

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 Puerto Rico

(Round-trip)
Depart: Wed Sep 27 2017 Return: Thu Sep 28 2017 Trip spans 2 days
American Airlines
American Airlines
SEA
3:00a
SJU
4:59p
13h 59m
2 stops
SJU
5:45a
SEA
9:27p
15h 42m
2 stops
Depart: Fri Sep 29 2017 Return: Thu Oct 5 2017 Trip spans 7 days
Major Airline
Major Airline
SEA
3:29p
SJU
2:22a
10h 53m
1 stop
SJU
3:55a
SEA
5:38p
13h 43m
1 stop
Depart: Thu Sep 28 2017 Return: Wed Oct 4 2017 Trip spans 7 days
Delta
Delta
SEA
3:00p
SJU
5:08a
14h 08m
2 stops
SJU
10:14a
SEA
8:39p
10h 25m
1 stop
Depart: Fri Nov 24 2017 Return: Sun Dec 3 2017 Trip spans 10 days
JetBlue
JetBlue
SEA
7:51a
SJU
7:57p
12h 06m
1 stop
SJU
2:00a
SEA
8:56p
18h 56m
1 stop
Depart: Sat Sep 2 2017 Return: Mon Sep 11 2017 Trip spans 10 days
Spirit Airlines
Spirit Airlines
SEA
11:15a
SJU
6:11a
18h 56m
2 stops
SJU
12:23p
SEA
1:55p
25h 32m
2 stops
Depart: Sat Jul 29 2017 Return: Fri Aug 4 2017 Trip spans 7 days
United
United
SEA
1:18p
SJU
5:13a
15h 55m
2 stops
SJU
10:10p
SEA
8:57a
10h 47m
1 stop
Depart: Wed Sep 6 2017 Return: Tue Sep 12 2017 Trip spans 7 days
American Airlines
American Airlines
SEA
2:00a
SJU
4:59p
14h 59m
2 stops
SJU
11:30a
SEA
10:07p
10h 37m
1 stop
Depart: Tue Sep 19 2017 Return: Tue Sep 26 2017 Trip spans 8 days
American Airlines
American Airlines
SEA
1:10a
SJU
1:00p
11h 50m
2 stops
SJU
11:30a
SEA
10:07p
10h 37m
1 stop
Depart: Wed Nov 1 2017 Return: Wed Nov 8 2017 Trip spans 8 days
Delta
Delta
SEA
3:45a
SJU
3:13p
11h 28m
1 stop
SJU
3:00a
SEA
5:50p
14h 50m
2 stops
Depart: Mon Oct 16 2017 Return: Sun Oct 22 2017 Trip spans 7 days
Major Airline
Major Airline
SEA
10:20a
SJU
5:17a
18h 57m
3 stops
SJU
10:08p
SEA
2:36p
16h 28m
3 stops
Depart: Wed Sep 20 2017 Return: Tue Sep 26 2017 Trip spans 7 days
American Airlines
American Airlines
SEA
2:00a
SJU
4:59p
14h 59m
2 stops
SJU
7:00a
SEA
11:15p
16h 15m
2 stops
Depart: Wed Aug 16 2017 Return: Mon Aug 21 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
SEA
8:38p
SJU
8:40a
36h 02m
2 stops
SJU
12:40p
SEA
1:17p
24h 37m
2 stops
Depart: Mon Sep 25 2017 Return: Tue Oct 3 2017 Trip spans 9 days
Delta
Delta
SEA
1:05p
SJU
5:08a
16h 03m
2 stops
SJU
9:30a
SEA
1:20p
27h 50m
2 stops
Depart: Sun Nov 19 2017 Return: Thu Nov 23 2017 Trip spans 5 days
JetBlue
JetBlue
SEA
7:51a
SJU
7:57p
12h 06m
1 stop
SJU
11:12p
SEA
8:56p
21h 44m
1 stop
Depart: Tue Sep 26 2017 Return: Tue Oct 3 2017 Trip spans 8 days
American Airlines
American Airlines
SEA
8:15p
SJU
9:23a
13h 08m
2 stops
SJU
2:40a
SEA
6:29p
15h 49m
2 stops
Depart: Mon Aug 7 2017 Return: Mon Aug 21 2017 Trip spans 15 days
Spirit Airlines
Spirit Airlines
SEA
8:38p
SJU
8:40a
36h 02m
2 stops
SJU
12:40p
SEA
1:17p
24h 37m
2 stops
Depart: Sun Oct 1 2017 Return: Tue Oct 3 2017 Trip spans 3 days
Delta
Delta
SEA
1:00p
SJU
5:08a
16h 08m
2 stops
SJU
9:30a
SEA
10:20a
24h 50m
2 stops
Depart: Mon Jun 12 2017 Return: Wed Jun 21 2017 Trip spans 10 days
JetBlue
JetBlue
SEA
7:58p
SJU
6:35a
10h 37m
1 stop
SJU
8:05a
SEA
10:08p
14h 03m
1 stop
Depart: Sat Jun 10 2017 Return: Sun Jun 18 2017 Trip spans 9 days
Major Airline
Major Airline
SEA
3:58p
SJU
2:35a
10h 37m
3 stops
SJU
2:00a
SEA
4:26p
14h 26m
3 stops
Depart: Mon Oct 2 2017 Return: Wed Oct 11 2017 Trip spans 10 days
American Airlines
American Airlines
SEA
2:00a
SJU
4:59p
14h 59m
2 stops
SJU
5:45a
SEA
9:27p
15h 42m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Seattle
$428
Destination

San Juan
$428