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$157+ Cheap flights from San Francisco (SFO) to Caribbean

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SJU
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from San Francisco to Caribbean

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Caribbean (0CB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$330
(FlightHub)

One-way from

$164
(Kiwi.com)
From San Francisco to Caribbean
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One-way flight from San Francisco to Caribbean
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Find flight deals from San Francisco to Caribbean

Cheapest flights from San Francisco to Caribbean
Explore the most affordable flight options available from San Francisco to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1411:58 pmSFO - SJU
1 stop13h 53mFrontier
Sun 4/202:55 amSJU - SFO
1 stop21h 33mFrontier
Deal found 1/20$330
This JetBlue deal was found by Cheapflights users on 1/21. 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.
Sat 3/111:43 pmSFO - SJU
1 stop8h 55mJetBlue
Fri 3/75:01 amSJU - SFO
1 stop14h 12mJetBlue
Deal found 1/21$333
This Orbitz deal was found by Cheapflights users on 1/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/288:30 amSFO - SJU
2 stops17h 20mMultiple Airlines
Thu 5/13:56 amSJU - SFO
1 stop12h 02mMultiple Airlines
Deal found 1/19$334
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Mon 10/2012:47 amSFO - SJU
1 stop10h 20mAmerican Airlines
Wed 10/291:55 pmSJU - SFO
1 stop9h 45mAmerican Airlines
Deal found 1/21$339
This United Airlines deal was found by Cheapflights users on 1/20. 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 12/711:45 pmSFO - SJU
1 stop10h 55mUnited Airlines
Fri 12/122:05 amSJU - SFO
1 stop12h 54mUnited Airlines
Deal found 1/20$362
This JetBlue deal was found by Cheapflights users on 1/21. 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 3/188:43 pmSFO - GCM
1 stop12h 27mJetBlue
Wed 3/2612:10 pmGCM - SFO
1 stop15h 03mJetBlue
Deal found 1/21$453
This JetBlue deal was found by Cheapflights users on 1/20. 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.
Mon 3/3111:35 pmSFO - NAS
1 stop8h 17mJetBlue
Mon 4/710:36 amNAS - SFO
1 stop16h 48mJetBlue
Deal found 1/20$462
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/87:20 amSFO - NAS
1 stop9h 39mAlaska Airlines
Sat 3/158:00 amNAS - SFO
1 stop16h 08mAlaska Airlines
Deal found 1/20$472
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Fri 2/2111:50 pmSFO - NAS
2 stops11h 00mAmerican Airlines
Wed 2/261:05 pmNAS - SFO
1 stop10h 25mAmerican Airlines
Deal found 1/20$475
This JetBlue deal was found by Cheapflights users on 1/20. 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.
Mon 3/244:47 pmSFO - AUA
1 stop15h 48mJetBlue
Wed 3/2612:50 pmAUA - SFO
1 stop15h 23mJetBlue
Deal found 1/20$475
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3011:53 pmSFO - PUJ
1 stop10h 41mFrontier
Mon 5/51:10 pmPUJ - SFO
2 stops14h 21mFrontier
Deal found 1/21$478
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/910:17 pmSFO - NAS
1 stop15h 08mMultiple Airlines
Tue 4/157:45 amNAS - SFO
2 stops17h 59mMultiple Airlines
Deal found 1/20$482

Find flights from San Francisco to Caribbean within your budget

Customize your flight search to find flights from San Francisco to Caribbean 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Mon 4/14

11:58 pm-4:51 pm

1 stop13h 53m

San Juan Luis Munoz Marin Intl

Sun 4/20

2:55 am-9:28 pm

1 stop21h 33m

$330

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Mon 3/3

11:40 pm-12:38 pm

1 stop8h 58m

San Juan Luis Munoz Marin Intl

Fri 3/7

8:00 am-7:39 pm

1 stop15h 39m

$333

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Mon 4/28

6:40 am-4:50 am

2 stops19h 10m

San Juan Luis Munoz Marin Intl

Fri 5/2

10:46 am-10:23 pm

1 stop14h 37m

$334

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Fri 2/21

7:30 am-11:54 pm

1 stop12h 24m

San Juan Luis Munoz Marin Intl

Tue 2/25

2:40 pm-11:20 pm

1 stop12h 40m

$339

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Tue 3/25

5:00 am-5:25 pm

1 stop9h 25m

San Juan Luis Munoz Marin Intl

Tue 4/1

1:05 am-11:42 am

1 stop13h 37m

$371

San FranciscoGeorge Town

SFO - GCM

SFOGCM

San Francisco

Tue 3/18

8:43 pm-11:10 am

1 stop12h 27m

George Town Owen Roberts Intl

Tue 3/25

12:10 pm-12:20 am

1 stop14h 10m

$453

San FranciscoNassau

SFO - NAS

SFONAS

San Francisco

Mon 2/24

9:44 pm-11:18 am

1 stop10h 34m

Nassau Intl

Wed 2/26

9:02 am-7:25 pm

1 stop13h 23m

$462

San FranciscoNassau

SFO - NAS

SFONAS

San Francisco

Sun 5/11

5:00 am-3:58 pm

1 stop7h 58m

Nassau Intl

Sat 5/17

5:00 pm-7:24 am

1 stop17h 24m

$471

San FranciscoNassau

SFO - NAS

SFONAS

San Francisco

Wed 3/12

6:00 am-7:51 pm

1 stop10h 51m

Nassau Intl

Sun 3/16

10:00 am-9:12 am

2 stops50h 12m

$474

San FranciscoNassau

SFO - NAS

SFONAS

San Francisco

Fri 2/21

11:50 pm-1:50 pm

2 stops11h 00m

Nassau Intl

Wed 2/26

2:53 pm-10:59 pm

2 stops11h 06m

$475

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

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

Have a flexible travel schedule? Discover the best time to fly to Caribbean from San Francisco 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.

Travel insights for flights from San Francisco to Caribbean

Get recent, data-driven insights about flights from San Francisco to Caribbean including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from San Francisco to Caribbean (average of $254). Flying from San Francisco to Caribbean in March is currently the most expensive (average of $378). 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 SFO to CB?

Find hourly flight availability from San Francisco to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from San Francisco to Caribbean, 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 Caribbean by month

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

In terms of precipitation, rainfall in Caribbean ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean when rainfall is around 2.2 in.

Temperature in Caribbean by month

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

If weather is an important factor for your trip to Caribbean, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Caribbean

Get insights into the airlines that provide service to Caribbean. 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 Caribbean. Reviews last updated January 21, 2025.
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Copa Airlines
7.7
Good
1,662 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
8,985 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Food

7.2

Overall

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Caribbean. 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 from for flights from San Francisco to Caribbean?

    If you book a flight to Caribbean from San Francisco, you will be flying from San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco.

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

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $173. American Airlines flights start at $182 while deals on Frontier start at $195 one-way.

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

    While some choose either San Francisco - Punta Cana or San Francisco - Montego Bay Sangster Intl, San Francisco - San Juan Luis Munoz Marin Intl is the most popular route from San Francisco to Caribbean.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Caribbean 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 San Francisco to Caribbean?

    Currently, September is the cheapest month in which you can book a flight from San Francisco to Caribbean (average of $254). Flying from San Francisco to Caribbean in March is currently the most expensive (average of $378). 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

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Alternative routes for San Francisco to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from San Francisco to Caribbean

Discover the top 10 airlines that operate flights from San Francisco to Caribbean. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$169Average$413FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$271Average$582FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$281Average$711FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$293Average$727FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$309Average$515FlexibilityNo cancel feeOn-time65%
DeltaCheapest$333Average$716FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$354Average$886FlexibilityNo cancel feeOn-time83%
Copa AirlinesCheapest$396Average$583FlexibilityNo cancel feeOn-time70%
Alaska AirlinesCheapest$455Average$634FlexibilityNo cancel feeOn-time75%
AeromexicoCheapest$513Average$621FlexibilityNo cancel feeOn-timeN/A
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