Find Deals on Flights from San Diego to San Juan

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from San Diego to San Juan

(Round-trip)
Depart: Mon Jan 9 2017 Return: Wed Jan 18 2017 Trip spans 10 days
Delta
Delta
SAN
5:30p
SJU
3:49a
10h 19m
1 stop
SJU
10:21a
SAN
10:18p
11h 57m
1 stop
Depart: Mon Jan 16 2017 Return: Tue Jan 17 2017 Trip spans 2 days
Major Airline
Major Airline
SAN
12:16p
SJU
5:29a
17h 13m
1 stop
SJU
8:06p
SAN
2:14p
18h 08m
1 stop
Depart: Tue Jan 17 2017 Return: Wed Jan 18 2017 Trip spans 2 days
American Airlines
American Airlines
SAN
5:00p
SJU
1:38a
8h 38m
1 stop
SJU
12:00p
SAN
9:46p
9h 46m
1 stop
Depart: Wed Jan 18 2017 Return: Thu Jan 19 2017 Trip spans 2 days
United
United
SAN
6:25a
SJU
4:10p
9h 45m
1 stop
SJU
1:45a
SAN
6:29p
16h 44m
2 stops
Depart: Mon Feb 27 2017 Return: Tue Feb 28 2017 Trip spans 2 days
JetBlue
JetBlue
SAN
5:05p
SJU
1:31a
8h 26m
1 stop
SJU
6:07a
SAN
7:15p
13h 08m
1 stop
Depart: Tue Jan 10 2017 Return: Wed Jan 18 2017 Trip spans 9 days
Delta
Delta
SAN
3:10a
SJU
1:37p
10h 27m
1 stop
SJU
11:45a
SAN
10:18p
10h 33m
1 stop
Depart: Wed Jan 11 2017 Return: Wed Jan 18 2017 Trip spans 8 days
Delta
Delta
SAN
5:30p
SJU
3:49a
10h 19m
1 stop
SJU
10:21a
SAN
10:18p
11h 57m
1 stop
Depart: Fri Jan 20 2017 Return: Wed Jan 25 2017 Trip spans 6 days
Delta
Delta
SAN
5:30p
SJU
3:47a
10h 17m
1 stop
SJU
10:21a
SAN
10:18p
11h 57m
1 stop
Depart: Sun Jan 22 2017 Return: Mon Jan 23 2017 Trip spans 2 days
United
United
SAN
5:50a
SJU
8:50p
15h 00m
2 stops
SJU
9:45a
SAN
11:15p
13h 30m
2 stops
Depart: Mon Mar 6 2017 Return: Tue Mar 7 2017 Trip spans 2 days
American Airlines
American Airlines
SAN
5:30p
SJU
5:23a
11h 53m
1 stop
SJU
9:56a
SAN
6:53p
8h 57m
1 stop
Depart: Sun Feb 5 2017 Return: Sat Feb 11 2017 Trip spans 7 days
Major Airline
Major Airline
SAN
12:16p
SJU
8:31p
8h 15m
2 stops
SJU
8:45p
SAN
7:17a
10h 32m
2 stops
Depart: Tue Feb 21 2017 Return: Tue Feb 28 2017 Trip spans 8 days
JetBlue
JetBlue
SAN
5:05p
SJU
1:31a
8h 26m
1 stop
SJU
6:07a
SAN
7:15p
13h 08m
1 stop
Depart: Tue Jan 31 2017 Return: Wed Feb 8 2017 Trip spans 9 days
Delta
Delta
SAN
3:10a
SJU
1:37p
10h 27m
1 stop
SJU
3:15a
SAN
4:09p
12h 54m
1 stop
Depart: Sat Apr 22 2017 Return: Tue May 2 2017 Trip spans 11 days
American Airlines
American Airlines
SAN
6:30p
SJU
4:30a
10h 00m
1 stop
SJU
9:56a
SAN
6:53p
8h 57m
1 stop
Depart: Fri Jan 13 2017 Return: Tue Jan 17 2017 Trip spans 5 days
United
United
SAN
4:30p
SJU
4:15a
11h 45m
1 stop
SJU
9:05p
SAN
12:34p
15h 29m
2 stops
Depart: Thu Mar 2 2017 Return: Mon Mar 6 2017 Trip spans 5 days
JetBlue
JetBlue
SAN
5:30p
SJU
8:28a
14h 58m
1 stop
SJU
4:59a
SAN
7:05p
14h 06m
1 stop
Depart: Fri Feb 24 2017 Return: Mon Feb 27 2017 Trip spans 4 days
Major Airline
Major Airline
SAN
12:05p
SJU
8:31p
8h 26m
1 stop
SJU
12:19p
SAN
2:15p
25h 56m
1 stop
Depart: Wed Feb 1 2017 Return: Wed Feb 8 2017 Trip spans 8 days
Delta
Delta
SAN
3:10a
SJU
1:37p
10h 27m
1 stop
SJU
3:15a
SAN
4:09p
12h 54m
1 stop
Depart: Sat Jan 14 2017 Return: Tue Jan 17 2017 Trip spans 4 days
United
United
SAN
8:37a
SJU
7:55p
11h 18m
2 stops
SJU
9:05p
SAN
9:18a
12h 13m
1 stop
Depart: Tue Feb 28 2017 Return: Tue Mar 7 2017 Trip spans 8 days
American Airlines
American Airlines
SAN
1:30a
SJU
10:23a
8h 53m
1 stop
SJU
9:10a
SAN
8:45p
11h 35m
1 stop
* 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.

We compile tonnes of data for you
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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

San Diego
$305
Destination

San Juan
$305