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$149+ Cheap flights from Caribbean Islands 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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — SFO
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheap flight deals from Caribbean Islands to San Francisco

Keep the following information in mind while searching for Caribbean Islands to San Francisco flight deals. Data was last updated April 4, 2025.

Round-trip from

$297
(Frontier)

One-way from

$149
(Frontier)
From Caribbean Islands to San Francisco
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One-way flight from Caribbean Islands to San Francisco
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Find flight deals from Caribbean Islands to San Francisco

Cheapest flights from Caribbean Islands to San Francisco
Explore the most affordable flight options available from Caribbean Islands to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This Frontier deal was found by Cheapflights users on 4/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/195:45 amSJU - SFO
1 stop18h 45mFrontier
Sat 5/39:59 pmSFO - SJU
1 stop20h 32mFrontier
Deal found 4/4$297
This JetBlue deal was found by Cheapflights users on 4/3. 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.
Thu 4/243:35 pmSJU - SFO
1 stop11h 07mJetBlue
Tue 4/298:00 amSFO - SJU
1 stop9h 11mJetBlue
Deal found 4/3$322
This American Airlines deal was found by Cheapflights users on 4/3. 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.
Wed 10/221:55 pmSJU - SFO
2 stops13h 22mAmerican Airlines
Mon 11/107:30 amSFO - SJU
1 stop17h 35mAmerican Airlines
Deal found 4/3$349
This Delta deal was found by Cheapflights users on 4/4. 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 10/227:30 amSJU - SFO
2 stops18h 00mDelta
Mon 10/276:00 pmSFO - SJU
2 stops16h 23mDelta
Deal found 4/4$414
This Orbitz deal was found by Cheapflights users on 4/3. 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.
Fri 4/1810:42 amSJU - SFO
1 stop15h 07mMultiple Airlines
Sat 5/38:30 amSFO - SJU
2 stops17h 30mMultiple Airlines
Deal found 4/3$436
This United Airlines deal was found by Cheapflights users on 4/4. 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
2 stops13h 46mUnited Airlines
Mon 11/1010:40 pmSFO - SJU
1 stop10h 37mUnited Airlines
Deal found 4/4$439
This Gotogate deal was found by Cheapflights users on 4/4. 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.
Mon 5/51:12 pmAUA - SFO
1 stop32h 11mCopa Airlines
Fri 5/97:52 pmSFO - AUA
1 stop13h 17mCopa Airlines
Deal found 4/4$460
This United Airlines deal was found by Cheapflights users on 4/3. 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 6/32:53 pmNAS - SFO
1 stop24h 16mUnited Airlines
Tue 6/1011:59 pmSFO - NAS
1 stop10h 51mUnited Airlines
Deal found 4/3$462
This Delta deal was found by Cheapflights users on 4/4. 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 12/33:15 pmAUA - SFO
1 stop14h 03mDelta
Tue 12/910:45 pmSFO - AUA
1 stop11h 15mDelta
Deal found 4/4$466
This American Airlines deal was found by Cheapflights users on 4/3. 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 5/510:29 amNAS - SFO
1 stop15h 32mAmerican Airlines
Thu 5/1512:24 amSFO - NAS
1 stop11h 36mAmerican Airlines
Deal found 4/3$471
This American Airlines deal was found by Cheapflights users on 4/4. 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 5/55:10 pmAUA - SFO
1 stop22h 24mAmerican Airlines
Thu 5/812:21 amSFO - AUA
1 stop12h 49mAmerican Airlines
Deal found 4/4$473
This Alaska Airlines deal was found by Cheapflights users on 4/4. 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.
Thu 5/82:50 pmSJU - SFO
2 stops20h 12mAlaska Airlines
Tue 5/136:40 amSFO - SJU
2 stops19h 32mAlaska Airlines
Deal found 4/4$487

Cheapflights Fare Finder

Customize your flight search to find flights from Caribbean Islands 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 April 4, 2025.
Use the filters below to find and compare flights from Caribbean Islands to San Francisco that are best for you.

Fly from

Caribbean Islands

Fly to

San Francisco

Route

Depart

Return

Price

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Sat 4/19

5:45 am-9:30 pm

1 stop18h 45m

San Francisco

Sat 5/3

9:59 pm-9:31 pm

1 stop20h 32m

$297

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Thu 4/24

3:35 pm-11:42 pm

1 stop11h 07m

San Francisco

Tue 4/29

8:00 am-8:11 pm

1 stop9h 11m

$322

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Wed 9/17

3:55 pm-10:40 pm

1 stop9h 45m

San Francisco

Mon 9/22

11:46 pm-2:45 pm

1 stop11h 59m

$349

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Wed 5/7

3:56 am-1:15 pm

1 stop12h 19m

San Francisco

Tue 5/13

8:30 am-5:12 am

2 stops17h 42m

$398

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Fri 8/15

2:28 pm-10:41 pm

1 stop11h 13m

San Francisco

Tue 9/2

6:00 am-10:12 pm

1 stop13h 12m

$414

San JuanSan Francisco

SJU - SFO

SJUSFO

San Juan Luis Munoz Marin Intl

Thu 9/4

1:05 am-2:40 pm

2 stops16h 35m

San Francisco

Mon 9/8

12:43 am-3:42 pm

1 stop11h 59m

$439

OranjestadSan Francisco

AUA - SFO

AUASFO

Oranjestad Reina Beatrix

Mon 5/5

1:12 pm-6:23 pm

1 stop32h 11m

San Francisco

Fri 5/9

7:52 pm-12:09 pm

1 stop13h 17m

$460

NassauSan Francisco

NAS - SFO

NASSFO

Nassau Intl

Tue 6/3

2:53 pm-12:09 pm

1 stop24h 16m

San Francisco

Tue 6/10

11:59 pm-1:50 pm

1 stop10h 51m

$462

NassauSan Francisco

NAS - SFO

NASSFO

Nassau Intl

Mon 5/5

10:29 am-11:01 pm

1 stop15h 32m

San Francisco

Fri 5/16

1:35 pm-9:30 am

1 stop16h 55m

$471

OranjestadSan Francisco

AUA - SFO

AUASFO

Oranjestad Reina Beatrix

Mon 5/5

5:10 pm-12:34 pm

1 stop22h 24m

San Francisco

Thu 5/8

12:21 am-4:10 pm

1 stop12h 49m

$473

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

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

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

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

Currently, January is the cheapest month in which you can book a flight from Caribbean Islands to San Francisco (average of $276). Flying from Caribbean Islands to San Francisco in June is currently the most expensive (average of $393). 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 EPX to SFO?

Find hourly flight availability from Caribbean Islands 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 April 4, 2025.

When flying from Caribbean Islands 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 April 4, 2025.
Get a feel of what it's like to fly with Delta, Alaska Airlines and Southwest from Caribbean Islands to San Francisco by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Boarding

8.2

Food

7.3

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
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Boarding

8.2

Food

7.3

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
9,837 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Boarding

8.2

Food

7.3

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
4,276 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Boarding

8.2

Food

7.3

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
7.6
Good
1,404 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Boarding

8.2

Food

7.3

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
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Crew

8.5

Boarding

8.2

Food

7.3

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 Islands 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 Islands?

    Located just 11.8 mi from the city center, San Francisco (SFO) is the airport most travelers will use when flying to San Francisco from Caribbean Islands.

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

    The cheapest airlines for a one-way flight from Caribbean Islands to San Francisco are Frontier ($149), Delta ($175), and JetBlue ($203).

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

    When deciding which route to take from Caribbean Islands to San Francisco consider San Juan Luis Munoz Marin Intl - San Francisco, Santo Domingo Las Americas - San Francisco or Port of Spain Piarco Intl - San Francisco as they are the most popular.

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Caribbean Islands to San Francisco (average of $276). Flying from Caribbean Islands to San Francisco in June is currently the most expensive (average of $393). 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 Islands?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Caribbean Islands to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Caribbean Islands to San Francisco

Discover the top 4 airlines that operate flights from Caribbean Islands 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 April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$237Average$548FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$308Average$545FlexibilityNo cancel feeOn-time69%
DeltaCheapest$334Average$672FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$338Average$650FlexibilityNo cancel feeOn-time71%

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