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$137+ Cheap flights from Caribbean to San Francisco (SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SFO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Caribbean to San Francisco

Keep the following information in mind while searching for Caribbean to San Francisco flight deals. Data was last updated June 12, 2025.

Round-trip from

$286
(Priceline)

One-way from

$137
(Priceline)

Popular in

December

Cheapest in

September

Average price

$566
From Caribbean to San Francisco
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One-way flight from Caribbean to San Francisco
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Highest demand for flights based on searches. 12% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Caribbean to San Francisco

Cheapest flights from Caribbean to San Francisco
Explore the most affordable flight options available from Caribbean to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Priceline deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/73:40 amSJU - SFO
1 stop9h 45mFrontier
Mon 8/188:53 pmSFO - SJU
1 stop19h 15mFrontier
Deal found 6/12$286
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1112:55 pmSJU - SFO
1 stop11h 07mDelta
Sun 9/147:30 amSFO - SJU
1 stop11h 38mDelta
Deal found 6/11$349
This JetBlue deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1412:15 pmSJU - SFO
1 stop10h 05mJetBlue
Tue 11/48:15 amSFO - SJU
1 stop10h 05mJetBlue
Deal found 6/10$360
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/143:55 pmSJU - SFO
1 stop9h 49mAmerican Airlines
Wed 11/57:49 amSFO - SJU
1 stop9h 01mAmerican Airlines
Deal found 6/12$369
This Priceline deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/132:59 amBQN - SFO
1 stop10h 20mFrontier
Mon 6/168:53 pmSFO - BQN
1 stop26h 06mFrontier
Deal found 6/10$374
This JetBlue deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/131:10 pmNAS - SFO
1 stop13h 26mJetBlue
Mon 8/189:25 pmSFO - NAS
1 stop8h 40mJetBlue
Deal found 6/12$439
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/98:00 amSJU - SFO
2 stops13h 25mSouthwest
Sat 9/136:20 pmSFO - SJU
2 stops12h 15mSouthwest
Deal found 6/11$441
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/21:09 amBQN - SFO
2 stops14h 46mUnited Airlines
Wed 11/55:00 amSFO - BQN
2 stops14h 57mUnited Airlines
Deal found 6/10$443
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/211:05 amSJU - SFO
1 stop11h 09mUnited Airlines
Sun 11/912:43 amSFO - SJU
1 stop11h 53mUnited Airlines
Deal found 6/10$459
This Gotogate deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1412:36 pmSXM - SFO
1 stop24h 43mFrontier
Fri 6/208:53 pmSFO - SXM
1 stop11h 33mFrontier
Deal found 6/9$459
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/81:23 pmNAS - SFO
2 stops14h 55mDelta
Mon 10/1310:45 pmSFO - NAS
1 stop10h 15mDelta
Deal found 6/11$462
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/171:55 pmAUA - SFO
1 stop14h 40mDelta
Mon 7/219:35 pmSFO - AUA
1 stop13h 35mDelta
Deal found 6/11$466

Cheapflights Fare Finder

Customize your flight search to find flights from Caribbean to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Caribbean to San Francisco that are best for you.

Fly from

Caribbean

Fly to

San Francisco

Route

Depart

Return

Price

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Thu 8/7

3:40 am-10:25 am

1 stop9h 45m

San Francisco

Mon 8/18

8:53 pm-7:08 pm

1 stop19h 15m

$286

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Thu 9/11

12:55 pm-9:02 pm

1 stop11h 07m

San Francisco

Sun 9/14

7:30 am-10:08 pm

1 stop11h 38m

$349

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Tue 10/14

12:15 pm-7:20 pm

1 stop10h 05m

San Francisco

Tue 11/4

8:15 am-10:20 pm

1 stop10h 05m

$360

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Tue 10/14

3:55 pm-10:44 pm

1 stop9h 49m

San Francisco

Wed 11/5

7:49 am-8:50 pm

1 stop9h 01m

$369

NassauSan Francisco

NAS - SFO

NASSFO

Nassau Intl

Wed 8/13

1:10 pm-11:36 pm

1 stop13h 26m

San Francisco

Mon 8/18

9:25 pm-9:05 am

1 stop8h 40m

$439

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Tue 9/9

8:00 am-6:25 pm

2 stops13h 25m

San Francisco

Sat 9/13

6:20 pm-9:35 am

2 stops12h 15m

$441

AguadillaSan Francisco

BQN - SFO

BQNSFO

Aguadilla Borinquen

Sun 11/2

1:09 am-11:55 am

2 stops14h 46m

San Francisco

Wed 11/5

5:00 am-11:57 pm

2 stops14h 57m

$443

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Tue 10/21

1:05 am-11:17 am

2 stops13h 12m

San Francisco

Mon 10/27

5:10 am-8:00 pm

1 stop11h 50m

$459

NassauSan Francisco

NAS - SFO

NASSFO

Nassau Intl

Wed 10/8

1:23 pm-1:18 am

2 stops14h 55m

San Francisco

Mon 10/13

10:45 pm-12:00 pm

1 stop10h 15m

$462

OranjestadSan Francisco

AUA - SFO

AUASFO

Oranjestad Reina Beatrix

Thu 7/17

1:55 pm-1:35 am

1 stop14h 40m

San Francisco

Mon 7/21

9:35 pm-2:10 pm

1 stop13h 35m

$466

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 60 results
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Best time to book a flight from Caribbean to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Caribbean with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Caribbean to San Francisco

What is the cheapest month to book a flight from Caribbean to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Caribbean to San Francisco (average of $276). Flying from Caribbean to San Francisco in June is currently the most expensive (average of $364). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CB to SFO?

Find hourly flight availability from Caribbean to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Caribbean to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Alaska Airlines
8.0
Very good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Southwest
8.0
Very good
4,287 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Copa Airlines
7.5
Good
1,451 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Aeromexico
7.5
Good
1,706 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Caribbean to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Francisco from Caribbean?

    For a flight from Caribbean to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city.

  • What are the cheapest airlines to fly from Caribbean to San Francisco one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $137. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Caribbean to San Francisco for a low price.

  • What are the most popular routes from Caribbean to San Francisco?

    Most travelers choose San Juan Luis Munoz Marin Intl - San Francisco, Port of Spain Piarco Intl - San Francisco or Saint Thomas Island Cyril E King - San Francisco when deciding on the best route from Caribbean to San Francisco.

  • Can I find deals for flights from Caribbean to San Francisco that include hotel bookings?

    Yes. In addition to deals on Caribbean to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Caribbean to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Caribbean to San Francisco.

  • Can I find deals for business class flights from Caribbean to San Francisco?

    Yes. Cheapflights offers flight deals from Caribbean to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Caribbean to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Caribbean to San Francisco (average of $276). Flying from Caribbean to San Francisco in June is currently the most expensive (average of $364). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Caribbean?

Book flights to Caribbean if you plan to visit one of these locations
Roseville
Mountain View
South San Francisco
Livermore
Turlock
Santa Cruz
Manteca
Fairfield
Watsonville
Antioch
Hollister
Milpitas
Newark
Hayward
Alameda
Sunnyvale
Daly City
Union City
Campbell
Capitola

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Caribbean to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Caribbean to San Francisco

Discover the top 5 airlines that operate flights from Caribbean to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$242Average$621FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$278Average$573FlexibilityNo cancel feeOn-time62%
FrontierCheapest$297Average$348FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$330Average$523FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$347Average$627FlexibilityNo cancel feeOn-time71%

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