Find Cheap Flights from Caribbean to San Francisco

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 Caribbean to San Francisco

(Round-trip)
Depart: Wed Nov 8 2017 Return: Wed Nov 15 2017 Trip spans 8 days
United
United
SJU
SFO
10h 40m
1 stop
SFO
SJU
18h 34m
2 stops
Depart: Wed Nov 29 2017 Return: Tue Dec 5 2017 Trip spans 7 days
Delta
Delta
SJU
SFO
13h 29m
1 stop
SFO
SJU
10h 32m
1 stop
Depart: Thu Nov 23 2017 Return: Wed Nov 29 2017 Trip spans 7 days
American Airlines
American Airlines
SJU
SFO
10h 10m
1 stop
SFO
SJU
9h 24m
1 stop
Depart: Thu Oct 26 2017 Return: Sun Oct 29 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
SJU
SFO
18h 37m
1 stop
SFO
SJU
45h 59m
1 stop
Depart: Thu Dec 7 2017 Return: Mon Dec 11 2017 Trip spans 5 days
JetBlue
JetBlue
NAS
SFO
14h 54m
1 stop
SFO
NAS
9h 25m
1 stop
Depart: Wed Nov 8 2017 Return: Wed Nov 15 2017 Trip spans 8 days
Copa Airlines
Copa Airlines
KIN
SFO
25h 51m
1 stop
SFO
KIN
40h 49m
2 stops
Depart: Wed Nov 15 2017 Return: Wed Nov 29 2017 Trip spans 15 days
United
United
SJU
SFO
13h 17m
1 stop
SFO
SJU
17h 05m
1 stop
Depart: Fri Oct 27 2017 Return: Tue Nov 7 2017 Trip spans 12 days
Delta
Delta
SXM
SFO
23h 13m
2 stops
SFO
SXM
17h 01m
2 stops
Depart: Wed Oct 25 2017 Return: Tue Nov 7 2017 Trip spans 14 days
American Airlines
American Airlines
SXM
SFO
11h 18m
1 stop
SFO
SXM
14h 31m
1 stop
Depart: Fri Feb 16 2018 Return: Sun Feb 25 2018 Trip spans 10 days
United
United
SJU
SFO
10h 28m
1 stop
SFO
SJU
16h 15m
1 stop
Depart: Thu Oct 26 2017 Return: Tue Nov 7 2017 Trip spans 13 days
American Airlines
American Airlines
SXM
SFO
11h 18m
1 stop
SFO
SXM
14h 31m
1 stop
Depart: Wed Nov 22 2017 Return: Wed Nov 29 2017 Trip spans 8 days
United
United
SJU
SFO
31h 40m
1 stop
SFO
SJU
22h 43m
2 stops
Depart: Sun Dec 24 2017 Return: Sat Jan 6 2018 Trip spans 14 days
Multiple Airlines
Multiple Airlines
SJU
SFO
19h 41m
1 stop
SFO
SJU
11h 22m
1 stop
Depart: Fri Oct 27 2017 Return: Mon Nov 6 2017 Trip spans 11 days
American Airlines
American Airlines
SXM
SFO
11h 18m
1 stop
SFO
SXM
14h 31m
1 stop
Depart: Mon Dec 4 2017 Return: Sun Dec 10 2017 Trip spans 7 days
JetBlue
JetBlue
NAS
SFO
12h 25m
1 stop
SFO
NAS
13h 45m
1 stop
Depart: Thu Apr 19 2018 Return: Thu Apr 26 2018 Trip spans 8 days
United
United
SJU
SFO
10h 01m
1 stop
SFO
SJU
31h 59m
1 stop
Depart: Tue Nov 14 2017 Return: Mon Nov 20 2017 Trip spans 7 days
Delta
Delta
SJU
SFO
13h 18m
1 stop
SFO
SJU
10h 33m
1 stop
Depart: Wed Oct 25 2017 Return: Tue Oct 31 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
SJU
SFO
27h 35m
1 stop
SFO
SJU
13h 46m
1 stop
Depart: Sat Oct 28 2017 Return: Tue Nov 7 2017 Trip spans 11 days
American Airlines
American Airlines
SXM
SFO
11h 18m
1 stop
SFO
SXM
14h 31m
1 stop
Depart: Thu Nov 23 2017 Return: Wed Nov 29 2017 Trip spans 7 days
Delta
Delta
SJU
SFO
13h 15m
1 stop
SFO
SJU
10h 32m
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

Nassau
$518
San Juan
$386
Simpson Bay
$393
Kingston
$570
Destination

San Francisco
$386