Find Cheap Flights from San Jose 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 San Jose to Puerto Rico

(Round-trip)
Depart: Thu Sep 28 2017 Return: Fri Sep 29 2017 Trip spans 2 days
American Airlines
American Airlines
SJC
5:45a
SJU
4:59p
11h 14m
2 stops
SJU
5:22a
SJC
5:28p
12h 06m
1 stop
Depart: Fri Oct 13 2017 Return: Thu Oct 19 2017 Trip spans 7 days
JetBlue
JetBlue
SJC
7:25p
SJU
7:59a
12h 34m
1 stop
SJU
7:39a
SJC
7:30p
11h 51m
1 stop
Depart: Mon Aug 21 2017 Return: Thu Sep 7 2017 Trip spans 18 days
Delta
Delta
SJC
6:25p
SJU
6:22a
11h 57m
1 stop
SJU
10:14a
SJC
8:13p
9h 59m
1 stop
Depart: Wed Aug 23 2017 Return: Wed Sep 6 2017 Trip spans 15 days
Major Airline
Major Airline
SJC
3:27p
SJU
7:14a
15h 47m
1 stop
SJU
8:00a
SJC
5:15p
33h 15m
1 stop
Depart: Fri Jun 2 2017 Return: Sat Jun 10 2017 Trip spans 9 days
United
United
SJC
1:50p
SJU
5:15a
15h 25m
2 stops
SJU
10:10p
SJC
11:06a
12h 56m
1 stop
Depart: Mon Oct 2 2017 Return: Tue Oct 3 2017 Trip spans 2 days
American Airlines
American Airlines
SJC
5:45a
SJU
4:59p
11h 14m
2 stops
SJU
2:40a
SJC
3:15p
12h 35m
2 stops
Depart: Tue Aug 22 2017 Return: Thu Sep 7 2017 Trip spans 17 days
Delta
Delta
SJC
6:25p
SJU
4:54a
10h 29m
1 stop
SJU
10:14a
SJC
8:13p
9h 59m
1 stop
Depart: Fri Sep 15 2017 Return: Tue Sep 19 2017 Trip spans 5 days
American Airlines
American Airlines
SJC
5:45a
SJU
4:59p
11h 14m
2 stops
SJU
2:40a
SJC
3:15p
12h 35m
2 stops
Depart: Tue May 2 2017 Return: Tue May 9 2017 Trip spans 8 days
Major Airline
Major Airline
SJC
3:05p
SJU
8:52a
17h 47m
2 stops
SJU
1:52a
SJC
5:31p
15h 39m
2 stops
Depart: Tue Sep 26 2017 Return: Fri Sep 29 2017 Trip spans 4 days
American Airlines
American Airlines
SJC
2:20a
SJU
11:36a
9h 16m
1 stop
SJU
5:22a
SJC
3:15p
9h 53m
1 stop
Depart: Fri Aug 25 2017 Return: Thu Sep 7 2017 Trip spans 14 days
Delta
Delta
SJC
6:25p
SJU
4:54a
10h 29m
1 stop
SJU
10:14a
SJC
8:13p
9h 59m
1 stop
Depart: Wed Sep 27 2017 Return: Fri Sep 29 2017 Trip spans 3 days
American Airlines
American Airlines
SJC
2:20a
SJU
11:36a
9h 16m
1 stop
SJU
5:22a
SJC
5:28p
12h 06m
1 stop
Depart: Sat Jun 10 2017 Return: Sat Jun 17 2017 Trip spans 8 days
JetBlue
JetBlue
SJC
4:46p
SJU
6:35a
13h 49m
1 stop
SJU
6:00a
SJC
9:11p
15h 11m
1 stop
Depart: Sat Jun 3 2017 Return: Sat Jun 10 2017 Trip spans 8 days
United
United
SJC
2:20a
SJU
5:28p
15h 08m
2 stops
SJU
10:10p
SJC
11:06a
12h 56m
1 stop
Depart: Sat Sep 30 2017 Return: Tue Oct 3 2017 Trip spans 4 days
American Airlines
American Airlines
SJC
4:15a
SJU
4:59p
12h 44m
2 stops
SJU
2:40a
SJC
5:14p
14h 34m
2 stops
Depart: Tue Jun 6 2017 Return: Wed Jun 14 2017 Trip spans 9 days
Delta
Delta
SJC
12:08p
SJU
8:45a
20h 37m
2 stops
SJU
1:30a
SJC
8:53p
19h 23m
2 stops
Depart: Thu Jun 1 2017 Return: Mon Jun 5 2017 Trip spans 5 days
Major Airline
Major Airline
SJC
9:59a
SJU
12:58a
14h 59m
2 stops
SJU
10:00p
SJC
4:29p
18h 29m
2 stops
Depart: Tue May 30 2017 Return: Tue Jun 6 2017 Trip spans 8 days
JetBlue
JetBlue
SJC
7:22p
SJU
8:04a
12h 42m
1 stop
SJU
6:57a
SJC
9:31p
14h 34m
1 stop
Depart: Sun Oct 1 2017 Return: Tue Oct 3 2017 Trip spans 3 days
American Airlines
American Airlines
SJC
2:20a
SJU
11:36a
9h 16m
1 stop
SJU
2:40a
SJC
3:15p
12h 35m
2 stops
Depart: Fri Apr 28 2017 Return: Tue May 2 2017 Trip spans 5 days
United
United
SJC
4:06a
SJU
5:50p
13h 44m
2 stops
SJU
10:22a
SJC
9:06p
10h 44m
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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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 Jose
$428
Destination

San Juan
$428