Find Cheap Flights from San Francisco to Caribbean

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

Book cheap flights from San Francisco to Caribbean

(Round-trip)
Depart: Fri Dec 1 2017 Return: Sat Dec 2 2017 Trip spans 2 days
American Airlines
American Airlines
SFO
ANU
17h 02m
2 stops
ANU
SFO
23h 35m
2 stops
Depart: Thu Nov 30 2017 Return: Wed Dec 6 2017 Trip spans 7 days
Frontier
Frontier
SFO
SJU
19h 16m
3 stops
SJU
SFO
20h 00m
2 stops
Depart: Tue Dec 5 2017 Return: Thu Dec 7 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
SFO
SJU
13h 56m
1 stop
SJU
SFO
21h 16m
1 stop
Depart: Thu Jan 25 2018 Return: Sat Feb 3 2018 Trip spans 10 days
Aeromexico
Aeromexico
SFO
HAV
10h 20m
2 stops
HAV
SFO
18h 20m
1 stop
Depart: Sat Mar 3 2018 Return: Sun Mar 11 2018 Trip spans 9 days
Copa Airlines
Copa Airlines
SFO
HAV
33h 12m
1 stop
HAV
SFO
14h 18m
1 stop
Depart: Mon Nov 13 2017 Return: Thu Nov 23 2017 Trip spans 11 days
United
United
SFO
SJU
14h 45m
1 stop
SJU
SFO
11h 24m
1 stop
Depart: Wed Dec 6 2017 Return: Wed Dec 13 2017 Trip spans 8 days
Delta
Delta
SFO
SJU
10h 37m
1 stop
SJU
SFO
13h 29m
1 stop
Depart: Sat Jan 20 2018 Return: Thu Jan 25 2018 Trip spans 6 days
JetBlue
JetBlue
SFO
GND
13h 46m
1 stop
GND
SFO
13h 31m
1 stop
Depart: Tue Dec 5 2017 Return: Thu Dec 14 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
SFO
SJU
13h 56m
1 stop
SJU
SFO
21h 20m
1 stop
Depart: Wed Dec 6 2017 Return: Tue Dec 12 2017 Trip spans 7 days
Frontier
Frontier
SFO
SJU
21h 41m
1 stop
SJU
SFO
21h 58m
1 stop
Depart: Wed Dec 6 2017 Return: Tue Dec 12 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
SFO
SJU
13h 56m
1 stop
SJU
SFO
21h 58m
1 stop
Depart: Sat Nov 11 2017 Return: Thu Nov 23 2017 Trip spans 13 days
Copa Airlines
Copa Airlines
SFO
HAV
17h 55m
1 stop
HAV
SFO
11h 45m
1 stop
Depart: Tue Nov 14 2017 Return: Wed Nov 29 2017 Trip spans 16 days
United
United
SFO
SJU
9h 36m
1 stop
SJU
SFO
10h 36m
1 stop
Depart: Mon Nov 6 2017 Return: Mon Nov 20 2017 Trip spans 15 days
American Airlines
American Airlines
SFO
SJU
10h 21m
1 stop
SJU
SFO
11h 27m
1 stop
Depart: Sat Jan 20 2018 Return: Sun Jan 28 2018 Trip spans 9 days
Aeromexico
Aeromexico
SFO
HAV
10h 20m
2 stops
HAV
SFO
11h 10m
2 stops
Depart: Sun Nov 12 2017 Return: Wed Nov 22 2017 Trip spans 11 days
Copa Airlines
Copa Airlines
SFO
HAV
11h 15m
1 stop
HAV
SFO
33h 20m
1 stop
Depart: Tue Dec 5 2017 Return: Tue Dec 12 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
SFO
SJU
13h 56m
1 stop
SJU
SFO
21h 58m
1 stop
Depart: Wed Nov 15 2017 Return: Thu Nov 23 2017 Trip spans 9 days
United
United
SFO
SJU
17h 05m
1 stop
SJU
SFO
11h 24m
1 stop
Depart: Tue Nov 7 2017 Return: Mon Nov 20 2017 Trip spans 14 days
American Airlines
American Airlines
SFO
SJU
10h 21m
1 stop
SJU
SFO
11h 27m
1 stop
Depart: Fri Nov 3 2017 Return: Thu Nov 9 2017 Trip spans 7 days
JetBlue
JetBlue
SFO
HAV
11h 09m
1 stop
HAV
SFO
14h 14m
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 Francisco
$321
Destination

San Juan
$331
St. John's
$321
Havana
$376
Grenada
$416