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Find cheap flights from Caribbean to San Francisco from $145

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Francisco departing on 6/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
So 6/2
So 6/9

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Good to know

Low season

February

High season

July

Cheapest flight

$145
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from San Juan to San Francisco

FAQs for booking flights from Caribbean to San Francisco

  • How does KAYAK find such low prices on flights from Caribbean to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Caribbean to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Caribbean to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Caribbean is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Caribbean to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Caribbean with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Caribbean to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Caribbean up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Caribbean to San Francisco?

Find which airlines fly direct from Caribbean to San Francisco, which days they fly and book direct flights.

Nonstop departures

Caribbean to San Francisco

Monday

AIR PREMIA, ANA, Aer Lingus, +79 more

AIR PREMIA, ANA, +80 more

Tuesday

ANA, Aer Lingus, Aeromexico, +79 more

ANA, Aer Lingus, +80 more

Wednesday

AIR PREMIA, ANA, Aer Lingus, +79 more

AIR PREMIA, ANA, +80 more

Thursday

ANA, Aer Lingus, Aeromexico, +80 more

ANA, Aer Lingus, +81 more

Friday

AIR PREMIA, ANA, Aer Lingus, +79 more

AIR PREMIA, ANA, +80 more

Saturday

ANA, Aer Lingus, Aeromexico, +80 more

ANA, Aer Lingus, +81 more

Sunday

AIR PREMIA, ANA, Aer Lingus, +81 more

AIR PREMIA, ANA, +82 more

See more direct flights

Nonstop returns

San Francisco to Caribbean

Monday

AIR PREMIA, ANA, Aer Lingus, +79 more

AIR PREMIA, ANA, +80 more

Tuesday

ANA, Aer Lingus, Aeromexico, +79 more

ANA, Aer Lingus, +80 more

Wednesday

AIR PREMIA, ANA, Aer Lingus, +79 more

AIR PREMIA, ANA, +80 more

Thursday

ANA, Aer Lingus, Aeromexico, +80 more

ANA, Aer Lingus, +81 more

Friday

AIR PREMIA, ANA, Aer Lingus, +79 more

AIR PREMIA, ANA, +80 more

Saturday

ANA, Aer Lingus, Aeromexico, +80 more

ANA, Aer Lingus, +81 more

Sunday

AIR PREMIA, ANA, Aer Lingus, +81 more

AIR PREMIA, ANA, +82 more

See more direct flights
See more direct flights

Top 5 airlines serving from Caribbean to San Francisco

 
Need help choosing which airline to fly with from Caribbean to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10848 reviews
7.9Comfort
8.2Boarding
8.6Crew
7.4Food
8.0Entertainment
Airline reviews

There was a loud squeaky sound the whole time we were flying.

6.0 GoodEliza, Apr 2024SAN - LAX
Read more about Delta reviews

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

I was sitting at comfort +. One of the Asian male crew was so loud when he delivered service. When he asked questions or what food you need, he was shouting. He must be a prison guard before going Delta.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Everything was very good other than I had selected a specific seat when I booked the flight and they changed it once I checked-in the day before my flight. I was still in first class but lost my aisle seat for a window seat. Being tall, the aisle offers more comfort so I always select an aisle seat.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Space and comfort was good. Staff could have been more helpful and friendly.

Crew was not friendly when I went to request a seat change.

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

Flew business class. Everything was excellent. No issues at all. Not very many “good” movies to choose from. But lots of mediocre ones

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

great flight. Pilot was communicative, flight attendants were excellent. Really nice experience except my tv didn’t work.

The best experience that I have had traveling with JetBlue!

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

Service for food to our seat was a bit slow. Snack choices were just pretzels or baked chips. My seat cushion was not attached. Other than Barbie, video choice were not very good or current.

It took an hour to get my bag after landing. Not exaggerating

I had a horrible experience with TSA at the airport. I had to go through TSA several times as there was some issue each time with a piece if clothing I had on. It was so busy & chaotic that I ended up forgetting my Apple laptop at TSA. It’s been days & I can’t get through to anyone to get useful info on how to get it back. I’m very angry because contacting lost & found shouldn’t be this difficult. Employees should know what is going on at their place of work. It seems no one knows as everyone’s answers are contradictory, or you can’t speak directly to anyone as the calls are automated. Very upsetting.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

So so. Terrible aircraft choice for that leg of the flight.

Our seat tv didn’t work All the rest was perfect

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

Meals were adequate but could be better. Lots of movies, podcasts, tv shows. We really enjoyed using our personal headsets highly recommended. 15 hrs flight great to travel at night.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

the plane was old. the wifi didn’t work. the entertainment was boring and dated. the charging ports were impossible to find. i was mostly ignored by flight attendants that had no problem speaking to the man beside me. i got two drinks the entire time i was on the plane.

Quit making seats narrower and narrower. The guy beside me spilled over in to my seat.

The service was non existent . Crew did very little didn’t even answer call button . Premium economy in this long haul was the worst I have ever experienced . Never again flying with them .

The crews are great.. Easy boarding. Inflight entertainment ok. Food is a disappointment.

Somehow I got “offloaded” even though I had my boarding pass and was in transit Food is horrible Staff were nice and cheerful No headphones were provided on 11 hours flight

Fight crew was not very attentive and the bastions were gross!

Our flight was great we left Kona earlier and got into LAX almost an 1hour earlier as well. LAX AA is in repair so to get out and found our bus to get pick up was a bit confusing.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

The staff were very helpful with lots of refreshments on offer. The toilets were clean. The seats were comfortable and entertainment was good. No complaints, it was excellent.

amazing! they were so kind and allowed us to sit on empty seats so we could stretch our legs and sleep good. Food is amazing as well plus dessert in the middle of the flight!

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

We experience delays on departure and connecting flights resulting in 14 hour to our next departure. We were accommodated with a night's stay but was only provided a 12 dollar meals accommodation. The airlines rules state.at least 50 dollars. In any case, it can not make up for the whole day missed on our vacation in Sydney Australia.

I can say I will not be taking this airline again any time soon. Seat were uncomfortable and too tight. Lack of chair screen and little overhead space.

American Airlines canceled the flight twice and was unable to facilitate a change of city for us after our travel plans became affected. We lost alot of money due to this and it seems like the airline was trying their best not to facilitate this. Mind you, I am a very loyal member.

Six hour delay. Poor customer service. No voucher. Bad communication. Missed important appointments.

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

Flight was canceled with little warning. Flight was rebooked through Ontario, California and connecting flight was delayed by over three hours. Frontier is living up to their Greyhound of the skies reputation for sure.

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Flight was OK. Seats were good no cell phone charges on the plane no TVs or entertainment.

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

Flight cancelled and was told by a rude gate agent that they don’t accommodate on other airlines. Had to wait 5 hours for a connecting flight that had a 7 hour layover. Would not allow bags to be checked early so we couldn’t go through security .Had to rent a car for the afternoon to store bags and get a meal. Also incurred a hotel fee. No apology or reason given for the cancellation- just rudeness.

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The process of buying the ticket and navigating all the hidden charges that Frontier throws at you was a terrible experience. The actual airport experience and flying was fine.

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

Book cheap flights from Caribbean to San Francisco

Recent round-trip flight deals

5/16Do
1 stopFrontier
25h 56mPUJ-SFO
5/18Sa
2 stopsFrontier
31h 08mSFO-PUJ
$324
5/16Do
1 stopFrontier
25h 56mPUJ-SFO
5/19So
2 stopsFrontier
35h 02mSFO-PUJ
$341
10/8Di
1 stopAmerican Airlines
11h 47mSJU-SFO
10/12Sa
1 stopAmerican Airlines
20h 28mSFO-SJU
$348
9/4Mi
1 stopAmerican Airlines
9h 42mSJU-SFO
9/14Sa
2 stopsAmerican Airlines
13h 25mSFO-SJU
$356
9/26Do
1 stopUnited Airlines
12h 35mSJU-SFO
9/30Mo
3 stopsUnited Airlines
15h 35mSFO-SJU
$376
9/7Sa
1 stopJetBlue
13h 33mSJU-SFO
9/21Sa
1 stopJetBlue
11h 07mSFO-SJU
$405
8/15Do
1 stopUnited Airlines
12h 20mSJU-SFO
9/8So
1 stopUnited Airlines
12h 12mSFO-SJU
$406
9/6Fr
1 stopJetBlue
8h 51mNAS-SFO
9/10Di
1 stopJetBlue
11h 07mSFO-NAS
$459
7/11Do
2 stopsDelta
14h 01mSJU-SFO
7/14So
1 stopDelta
8h 54mSFO-SJU
$557
10/10Do
1 stopDelta
23h 02mPUJ-SFO
10/19Sa
1 stopDelta
20h 53mSFO-PUJ
$591

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Recent one-way flight deals

6/24Mo
2 stopsFrontier
17h 44mSJU-SFO
$145
6/14Fr
1 stopFrontier
16h 32mSJU-SFO
$149
10/26Sa
1 stopJetBlue
11h 15mSJU-SFO
$187
10/25Fr
1 stopUnited Airlines
11h 12mSJU-SFO
$188
8/14Mi
2 stopsAmerican Airlines
22h 08mSJU-SFO
$199
9/1So
2 stopsAmerican Airlines
12h 31mSJU-SFO
$205
8/14Mi
1 stopJetBlue
13h 06mSJU-SFO
$227
5/25Sa
1 stopUnited Airlines
12h 27mMBJ-SFO
$235
6/18Di
1 stopDelta
13h 37mSJU-SFO
$360
6/1Sa
1 stopDelta
17h 12mKIN-SFO
$366

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Last minute flights from Caribbean to San Francisco

Last minute flight, train and bus deals

5/7Di
multi-stopAmerican Airlines
12h 32mSJU-SFO
5/8Mi
multi-stopAmerican Airlines
12h 21mSFO-SJU
$681
5/6Mo
multi-stopAmerican Airlines
11h 12mSJU-SFO
5/8Mi
multi-stopAmerican Airlines
12h 21mSFO-SJU
$682
5/8Mi
multi-stopJetBlue
10h 53mMBJ-SFO
5/12So
multi-stopJetBlue
13h 16mSFO-MBJ
$692
5/8Mi
multi-stopJetBlue
13h 44mMBJ-SFO
5/12So
multi-stopJetBlue
13h 16mSFO-MBJ
$733
5/7Di
multi-stopUnited Airlines
18h 00mSJU-SFO
5/9Do
multi-stopUnited Airlines
12h 24mSFO-SJU
$738
5/8Mi
multi-stopUnited Airlines
11h 46mMBJ-SFO
5/11Sa
multi-stopUnited Airlines
10h 36mSFO-MBJ
$754
5/6Mo
multi-stopUnited Airlines
14h 07mSJU-SFO
5/9Do
multi-stopUnited Airlines
12h 24mSFO-SJU
$772
5/6Mo
multi-stop
23h 05mSJU-SFO
5/9Do
multi-stop
22h 02mSFO-SJU
$896
5/6Mo
multi-stop
32h 20mPOS-SFO
5/10Fr
multi-stop
35h 47mSFO-POS
$1,226
5/7Di
multi-stopDelta
12h 00mSJU-SFO
5/8Mi
multi-stopDelta
12h 45mSFO-SJU
$1,741

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