Find Cheap Flights from Puerto Rico to San Jose

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 Puerto Rico to San Jose

(Round-trip)
Depart: Wed Sep 13 2017 Return: Mon Oct 2 2017 Trip spans 20 days
American Airlines
American Airlines
SJU
12:00a
SJC
3:53p
15h 53m
2 stops
SJC
12:00a
SJU
2:39p
14h 39m
2 stops
Depart: Thu Sep 7 2017 Return: Mon Oct 2 2017 Trip spans 26 days
Multiple Airlines
Multiple Airlines
SJU
12:00a
SJC
10:57a
10h 57m
1 stop
SJC
12:00a
SJU
2:39p
14h 39m
2 stops
Depart: Thu Sep 7 2017 Return: Sun Oct 1 2017 Trip spans 25 days
United
United
SJU
12:00a
SJC
10:57a
10h 57m
1 stop
SJC
12:00a
SJU
7:35p
19h 35m
2 stops
Depart: Fri Sep 8 2017 Return: Tue Oct 3 2017 Trip spans 26 days
Delta
Delta
SJU
12:00a
SJC
6:55p
18h 55m
2 stops
SJC
12:00a
SJU
10:58p
22h 58m
2 stops
Depart: Fri Oct 6 2017 Return: Mon Oct 9 2017 Trip spans 4 days
JetBlue
JetBlue
SJU
12:00a
SJC
11:43a
11h 43m
1 stop
SJC
12:00a
SJU
12:53p
12h 53m
1 stop
Depart: Fri Sep 8 2017 Return: Mon Oct 2 2017 Trip spans 25 days
Multiple Airlines
Multiple Airlines
SJU
12:00a
SJC
11:03a
11h 03m
1 stop
SJC
12:00a
SJU
2:39p
14h 39m
2 stops
Depart: Fri Oct 6 2017 Return: Mon Oct 9 2017 Trip spans 4 days
American Airlines
American Airlines
SJU
12:00a
SJC
2:20p
14h 20m
2 stops
SJC
12:00a
SJU
2:39p
14h 39m
2 stops
Depart: Fri Sep 8 2017 Return: Sun Oct 1 2017 Trip spans 24 days
United
United
SJU
12:00a
SJC
10:57a
10h 57m
1 stop
SJC
12:00a
SJU
7:35p
19h 35m
2 stops
Depart: Mon Sep 11 2017 Return: Mon Oct 2 2017 Trip spans 22 days
Delta
Delta
SJU
12:00a
SJC
1:26a
25h 26m
2 stops
SJC
12:00a
SJU
2:42p
14h 42m
2 stops
Depart: Thu Oct 19 2017 Return: Sun Oct 22 2017 Trip spans 4 days
JetBlue
JetBlue
SJU
12:00a
SJC
11:43a
11h 43m
1 stop
SJC
12:00a
SJU
12:53p
12h 53m
1 stop
Depart: Tue Sep 12 2017 Return: Mon Oct 2 2017 Trip spans 21 days
Multiple Airlines
Multiple Airlines
SJU
12:00a
SJC
11:03a
11h 03m
1 stop
SJC
12:00a
SJU
2:39p
14h 39m
2 stops
Depart: Sat Sep 9 2017 Return: Sun Oct 1 2017 Trip spans 23 days
United
United
SJU
12:00a
SJC
11:04a
11h 04m
1 stop
SJC
12:00a
SJU
8:40p
20h 40m
1 stop
Depart: Wed Sep 13 2017 Return: Wed Oct 4 2017 Trip spans 22 days
American Airlines
American Airlines
SJU
12:00a
SJC
2:13p
14h 13m
2 stops
SJC
12:00a
SJU
11:45a
11h 45m
2 stops
Depart: Mon Sep 11 2017 Return: Tue Oct 3 2017 Trip spans 23 days
Delta
Delta
SJU
12:00a
SJC
1:26a
25h 26m
2 stops
SJC
12:00a
SJU
12:58a
24h 58m
2 stops
Depart: Wed Sep 13 2017 Return: Sun Oct 1 2017 Trip spans 19 days
Multiple Airlines
Multiple Airlines
SJU
12:00a
SJC
2:13p
14h 13m
2 stops
SJC
12:00a
SJU
10:40p
22h 40m
2 stops
Depart: Tue Sep 12 2017 Return: Sun Oct 1 2017 Trip spans 20 days
United
United
SJU
12:00a
SJC
11:03a
11h 03m
1 stop
SJC
12:00a
SJU
10:40p
22h 40m
2 stops
Depart: Fri Sep 8 2017 Return: Sun Oct 1 2017 Trip spans 24 days
Multiple Airlines
Multiple Airlines
SJU
12:00a
SJC
6:55p
18h 55m
2 stops
SJC
12:00a
SJU
3:31p
15h 31m
2 stops
Depart: Thu Oct 19 2017 Return: Sun Oct 22 2017 Trip spans 4 days
United
United
SJU
12:00a
SJC
11:53a
11h 53m
1 stop
SJC
12:00a
SJU
9:32p
21h 32m
2 stops
Depart: Mon Sep 11 2017 Return: Wed Oct 4 2017 Trip spans 24 days
Delta
Delta
SJU
12:00a
SJC
1:26a
25h 26m
2 stops
SJC
12:00a
SJU
3:53p
15h 53m
2 stops
Depart: Mon Sep 11 2017 Return: Sun Oct 1 2017 Trip spans 21 days
United
United
SJU
12:00a
SJC
12:22a
24h 22m
1 stop
SJC
12:00a
SJU
1:25a
25h 25m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

San Juan
$426
Destination

San Jose
$426