Caribbean

$131+ Cheap flights from California 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
Apr 30 — May 71
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Cheap flight deals from California to Caribbean

Keep the following information in mind while searching for California to Caribbean flight deals. Data was last updated April 25, 2025.

Round-trip from

$234
(FlightHub)

One-way from

$131
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$417

Good round-trip deal

$386 or less

Good one-way deal

$142 or less
From California to Caribbean
One-way flight from California to Caribbean
Highest demand for flights based on searches. 10% potential increase in price ($53 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from California to Caribbean.
Price to beat on a one-way flight from California to Caribbean.

Find flight deals from California to Caribbean

Cheapest flights from California to Caribbean
Explore the most affordable flight options available from California to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

This FlightHub deal was found by Cheapflights users on 4/25. 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.
Tue 5/65:30 amLAX - SJU
1 stop11h 10mSpirit Airlines
Sat 5/1012:36 pmSJU - LAX
1 stop10h 12mSpirit Airlines
Deal found 4/25$234
This Mytrip deal was found by Cheapflights users on 4/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/45:30 amLAX - SJU
1 stop11h 10mMultiple Airlines
Sun 5/116:00 amSJU - LAX
1 stop14h 43mMultiple Airlines
Deal found 4/24$255
This Kiwi.com deal was found by Cheapflights users on 4/24. 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.
Thu 5/14:59 pmLAX - SJU
1 stop12h 59mFrontier
Sun 5/116:00 amSJU - LAX
1 stop14h 43mFrontier
Deal found 4/24$294
This Cheapflightsfares deal was found by Cheapflights users on 4/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/59:59 pmSFO - SJU
1 stop9h 57mFrontier
Thu 5/86:00 amSJU - SFO
1 stop10h 15mFrontier
Deal found 4/24$294
This American Airlines deal was found by Cheapflights users on 4/24. 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 9/1610:30 pmLAX - SJU
1 stop13h 17mAmerican Airlines
Fri 9/265:25 pmSJU - LAX
1 stop9h 28mAmerican Airlines
Deal found 4/24$331
This eDestinos deal was found by Cheapflights users on 4/24. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/249:24 pmLAS - PUJ
1 stop13h 53mSpirit Airlines
Sat 5/313:22 pmPUJ - LAS
1 stop10h 32mSpirit Airlines
Deal found 4/24$331
This Trip.com deal was found by Cheapflights users on 4/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2810:40 pmSFO - SJU
2 stops18h 00mMultiple Airlines
Mon 5/59:30 pmSJU - SFO
1 stop18h 45mMultiple Airlines
Deal found 4/24$337
This JetBlue deal was found by Cheapflights users on 4/24. 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 7/38:24 pmLAX - SJU
1 stop13h 02mJetBlue
Wed 7/99:25 pmSJU - LAX
1 stop14h 30mJetBlue
Deal found 4/24$342
This JetBlue deal was found by Cheapflights users on 4/24. 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 6/38:00 amSFO - SJU
1 stop12h 25mJetBlue
Tue 6/33:33 amSJU - SFO
1 stop11h 28mJetBlue
Deal found 4/24$344
This American Airlines deal was found by Cheapflights users on 4/24. 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 5/1612:21 amSFO - SJU
1 stop11h 39mAmerican Airlines
Tue 5/2011:50 amSJU - SFO
2 stops13h 36mAmerican Airlines
Deal found 4/24$347
This United Airlines deal was found by Cheapflights users on 4/24. 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.
Sat 5/2411:20 pmSFO - SJU
1 stop11h 25mUnited Airlines
Fri 5/301:05 amSJU - SFO
1 stop11h 05mUnited Airlines
Deal found 4/24$349
This Delta deal was found by Cheapflights users on 4/23. 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.
Fri 9/1910:59 pmONT - SJU
1 stop9h 45mDelta
Fri 9/262:15 pmSJU - ONT
2 stops12h 31mDelta
Deal found 4/23$355

Cheapflights Fare Finder

Customize your flight search to find flights from California 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 April 25, 2025.
Use the filters below to find and compare flights from California to Caribbean that are best for you.

Fly from

California

Fly to

Caribbean

Route

Depart

Return

Price

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 5/6

5:30 am-7:40 pm

1 stop11h 10m

San Juan Luis Munoz Marin Intl

Sat 5/10

12:36 pm-7:48 pm

1 stop10h 12m

$234

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sun 5/4

5:30 am-7:40 pm

1 stop11h 10m

San Juan Luis Munoz Marin Intl

Sun 5/11

6:00 am-5:43 pm

1 stop14h 43m

$255

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Thu 5/1

4:59 pm-8:58 am

1 stop12h 59m

San Juan Luis Munoz Marin Intl

Sun 5/11

6:00 am-5:43 pm

1 stop14h 43m

$294

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Mon 5/5

9:59 pm-10:56 am

1 stop9h 57m

San Juan Luis Munoz Marin Intl

Thu 5/8

6:00 am-1:15 pm

1 stop10h 15m

$294

Las VegasPunta Cana

LAS - PUJ

LASPUJ

Las Vegas Harry Reid Intl

Sat 5/24

9:24 pm-2:17 pm

1 stop13h 53m

Punta Cana

Sat 5/31

3:22 pm-10:54 pm

1 stop10h 32m

$331

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Mon 4/28

10:40 pm-7:40 pm

2 stops18h 00m

San Juan Luis Munoz Marin Intl

Mon 5/5

9:30 pm-1:15 pm

1 stop18h 45m

$337

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Thu 7/3

8:24 pm-12:26 pm

1 stop13h 02m

San Juan Luis Munoz Marin Intl

Wed 7/9

9:25 pm-8:55 am

1 stop14h 30m

$342

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Tue 6/3

8:00 am-11:25 pm

1 stop12h 25m

San Juan Luis Munoz Marin Intl

Tue 6/3

3:33 am-12:01 pm

1 stop11h 28m

$344

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Fri 5/16

12:21 am-3:00 pm

1 stop11h 39m

San Juan Luis Munoz Marin Intl

Tue 5/20

11:50 am-10:26 pm

2 stops13h 36m

$347

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Sat 5/24

11:20 pm-1:45 pm

1 stop11h 25m

San Juan Luis Munoz Marin Intl

Fri 5/30

1:05 am-9:10 am

1 stop11h 05m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

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

Have a flexible travel schedule? Discover the best time to fly to Caribbean from California 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 California to Caribbean

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

Currently, September is the cheapest month in which you can book a flight from California to Caribbean (average of $254). Flying from California to Caribbean in December is currently the most expensive (average of $336). 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 CA to CB?

Find hourly flight availability from California 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 April 25, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Caribbean as you normally would.

Weekly flight availability from California to Caribbean

Explore weekly flight availability from California to Caribbean. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 25, 2025.

The most flights from USCA to 0CB are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 April 25, 2025.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from California to Caribbean. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from California to Caribbean one-way?

    One-way options have recently been found by users for as low as $131 on Alaska Airlines. Other airlines that offer cheap prices include Spirit Airlines from $132 and American Airlines from $132 one-way.

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

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

  • How can I find direct flights from California to Caribbean?

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

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

    Yes. Cheapflights offers flight deals from California 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 California to Caribbean?

    Currently, September is the cheapest month in which you can book a flight from California to Caribbean (average of $254). Flying from California to Caribbean in December is currently the most expensive (average of $336). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for California to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from California to Caribbean

Discover the top 10 airlines that operate flights from California 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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$403FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$168Average$441FlexibilityNo cancel feeOn-time65%
DeltaCheapest$249Average$671FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$251Average$643FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$266Average$610FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$269Average$700FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$271Average$574FlexibilityNo cancel feeOn-time75%
Sun Country AirCheapest$292Average$886FlexibilityNo cancel feeOn-time83%
AviancaCheapest$354Average$491FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$381Average$618FlexibilityNo cancel feeOn-time70%

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