Find Cheap 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
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 Diego to San Juan

(Round-trip)
Depart: Tue Sep 12 2017 Return: Wed Sep 13 2017 Trip spans 2 days
American Airlines
American Airlines
SAN
5:59p
SJU
2:59a
9h 00m
1 stop
SJU
9:51a
SAN
8:47p
10h 56m
1 stop
Depart: Thu Sep 14 2017 Return: Fri Sep 15 2017 Trip spans 2 days
United
United
SAN
9:55a
SJU
6:30a
20h 35m
1 stop
SJU
12:47p
SAN
9:49p
9h 02m
1 stop
Depart: Thu Aug 31 2017 Return: Sun Sep 3 2017 Trip spans 4 days
Major Airline
Major Airline
SAN
2:19p
SJU
2:01p
23h 42m
1 stop
SJU
9:10p
SAN
3:14p
18h 04m
1 stop
Depart: Wed Sep 27 2017 Return: Tue Oct 3 2017 Trip spans 7 days
Delta
Delta
SAN
5:40p
SJU
5:08a
11h 28m
1 stop
SJU
9:30a
SAN
9:48p
12h 18m
1 stop
Depart: Wed Aug 23 2017 Return: Tue Aug 29 2017 Trip spans 7 days
Frontier
Frontier
SAN
6:33p
SJU
5:26p
22h 53m
1 stop
SJU
10:40p
SAN
4:33p
17h 53m
1 stop
Depart: Sun Nov 12 2017 Return: Sat Nov 18 2017 Trip spans 7 days
JetBlue
JetBlue
SAN
4:07p
SJU
1:32a
9h 25m
1 stop
SJU
11:12p
SAN
11:16a
12h 04m
1 stop
Depart: Wed Sep 13 2017 Return: Thu Sep 14 2017 Trip spans 2 days
American Airlines
American Airlines
SAN
3:30a
SJU
4:59p
13h 29m
2 stops
SJU
6:55a
SAN
8:58p
14h 03m
2 stops
Depart: Wed Sep 20 2017 Return: Thu Sep 21 2017 Trip spans 2 days
United
United
SAN
9:55a
SJU
6:30a
20h 35m
1 stop
SJU
12:47p
SAN
9:49p
9h 02m
1 stop
Depart: Fri Sep 1 2017 Return: Tue Sep 5 2017 Trip spans 5 days
Major Airline
Major Airline
SAN
2:19p
SJU
1:22p
23h 03m
1 stop
SJU
6:40p
SAN
12:33p
17h 53m
1 stop
Depart: Thu Nov 30 2017 Return: Tue Dec 5 2017 Trip spans 6 days
Delta
Delta
SAN
4:40p
SJU
4:08a
11h 28m
1 stop
SJU
9:10a
SAN
9:48p
12h 38m
1 stop
Depart: Tue Oct 10 2017 Return: Wed Oct 11 2017 Trip spans 2 days
United
United
SAN
7:15a
SJU
4:35a
21h 20m
2 stops
SJU
10:20a
SAN
9:01a
22h 41m
2 stops
Depart: Fri Sep 8 2017 Return: Wed Sep 13 2017 Trip spans 6 days
American Airlines
American Airlines
SAN
6:35p
SJU
4:42a
10h 07m
1 stop
SJU
9:51a
SAN
8:58p
11h 07m
2 stops
Depart: Sun Sep 3 2017 Return: Tue Sep 12 2017 Trip spans 10 days
Major Airline
Major Airline
SAN
1:14p
SJU
4:53p
27h 39m
1 stop
SJU
3:55a
SAN
3:15p
11h 20m
1 stop
Depart: Tue Jul 11 2017 Return: Mon Jul 24 2017 Trip spans 14 days
United
United
SAN
2:15a
SJU
5:20p
15h 05m
1 stop
SJU
9:15p
SAN
7:09p
21h 54m
1 stop
Depart: Wed Sep 6 2017 Return: Wed Sep 13 2017 Trip spans 8 days
American Airlines
American Airlines
SAN
3:30a
SJU
4:59p
13h 29m
2 stops
SJU
4:20a
SAN
4:31p
12h 11m
2 stops
Depart: Sat Jul 8 2017 Return: Wed Jul 12 2017 Trip spans 5 days
Major Airline
Major Airline
SAN
11:00a
SJU
12:05p
25h 05m
2 stops
SJU
9:52p
SAN
7:15p
21h 23m
2 stops
Depart: Wed Jul 12 2017 Return: Fri Jul 14 2017 Trip spans 3 days
United
United
SAN
2:15a
SJU
5:20p
15h 05m
1 stop
SJU
9:35a
SAN
8:19a
22h 44m
2 stops
Depart: Thu Sep 7 2017 Return: Tue Sep 12 2017 Trip spans 6 days
American Airlines
American Airlines
SAN
5:55a
SJU
4:59p
11h 04m
2 stops
SJU
2:40a
SAN
4:31p
13h 51m
2 stops
Depart: Fri Jul 14 2017 Return: Wed Jul 19 2017 Trip spans 6 days
United
United
SAN
2:15a
SJU
5:20p
15h 05m
1 stop
SJU
12:25p
SAN
9:12a
20h 47m
1 stop
Depart: Mon Sep 11 2017 Return: Wed Sep 13 2017 Trip spans 3 days
American Airlines
American Airlines
SAN
3:25p
SJU
6:04a
14h 39m
2 stops
SJU
11:35a
SAN
8:47p
9h 12m
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 Diego
$380
Destination

San Juan
$380