Caribbean

$102+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
Jun 17 — Jun 241
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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 June 12, 2025.

Round-trip from

$286
(Kiwi.com)

One-way from

$102
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$485

Good round-trip deal

$535 or less

Good one-way deal

$184 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 ($57 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in June 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 June 12, 2025.

This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/91:57 pmLAX - SJU
1 stop9h 42mMultiple Airlines
Tue 7/154:43 pmSJU - LAX
1 stop19h 30mMultiple Airlines
Deal found 6/9$286
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/262:15 pmLAX - SJU
1 stop25h 53mFrontier
Sat 8/308:13 pmSJU - LAX
1 stop14h 55mFrontier
Deal found 6/10$287
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/256:52 pmLAX - SJU
2 stops21h 27mSpirit Airlines
Sat 7/51:02 pmSJU - LAX
1 stop10h 18mSpirit Airlines
Deal found 6/12$288
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3010:29 pmSFO - SJU
1 stop12h 57mFrontier
Thu 9/113:40 amSJU - SFO
2 stops20h 42mFrontier
Deal found 6/10$325
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 10/2110:30 pmSFO - SJU
1 stop13h 24mJetBlue
Wed 11/52:30 pmSJU - SFO
1 stop12h 18mJetBlue
Deal found 6/10$337
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1610:30 amLAX - SJU
1 stop8h 38mDelta
Fri 9/267:30 amSJU - LAX
1 stop9h 46mDelta
Deal found 6/10$341
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:59 amONT - SJU
2 stops11h 38mFrontier
Mon 10/69:07 amSJU - ONT
2 stops14h 47mFrontier
Deal found 6/11$343
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.
Tue 9/167:30 amSFO - SJU
1 stop11h 38mDelta
Fri 9/2612:55 pmSJU - SFO
1 stop9h 41mDelta
Deal found 6/11$349
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:05 pmONT - SJU
2 stops17h 18mDelta
Sat 9/2712:55 pmSJU - ONT
1 stop9h 47mDelta
Deal found 6/12$365
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 10/2812:47 amSFO - SJU
1 stop10h 20mAmerican Airlines
Sat 11/82:55 pmSJU - SFO
2 stops12h 07mAmerican Airlines
Deal found 6/12$369
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 8/269:20 amLAX - SJU
2 stops11h 39mAmerican Airlines
Sat 8/307:05 pmSJU - LAX
1 stop19h 17mAmerican Airlines
Deal found 6/12$381
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/105:21 amLAX - NAS
1 stop7h 37mUnited Airlines
Mon 7/145:00 pmNAS - LAX
1 stop19h 08mUnited Airlines
Deal found 6/11$386

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 June 12, 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

Wed 7/9

1:57 pm-2:39 am

1 stop9h 42m

San Juan Luis Munoz Marin Intl

Tue 7/15

4:43 pm-9:13 am

1 stop19h 30m

$286

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 8/26

2:15 pm-7:08 pm

1 stop25h 53m

San Juan Luis Munoz Marin Intl

Sat 8/30

8:13 pm-8:08 am

1 stop14h 55m

$287

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Wed 6/25

6:52 pm-7:19 pm

2 stops21h 27m

San Juan Luis Munoz Marin Intl

Sat 7/5

1:02 pm-8:20 pm

1 stop10h 18m

$288

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Sat 8/30

10:29 pm-2:26 pm

1 stop12h 57m

San Juan Luis Munoz Marin Intl

Thu 9/11

3:40 am-9:22 pm

2 stops20h 42m

$325

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Tue 10/21

10:30 pm-2:54 pm

1 stop13h 24m

San Juan Luis Munoz Marin Intl

Wed 11/5

2:30 pm-10:48 pm

1 stop12h 18m

$337

OntarioSan Juan

ONT - SJU

ONTSJU

Ontario

Wed 10/1

12:59 am-3:37 pm

2 stops11h 38m

San Juan Luis Munoz Marin Intl

Mon 10/6

9:07 am-8:54 pm

2 stops14h 47m

$343

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Tue 9/16

7:30 am-10:08 pm

1 stop11h 38m

San Juan Luis Munoz Marin Intl

Fri 9/26

12:55 pm-7:36 pm

1 stop9h 41m

$349

OntarioSan Juan

ONT - SJU

ONTSJU

Ontario

Tue 9/16

5:05 pm-1:23 pm

2 stops17h 18m

San Juan Luis Munoz Marin Intl

Sat 9/27

12:55 pm-7:42 pm

1 stop9h 47m

$365

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Tue 10/28

12:47 am-2:07 pm

1 stop10h 20m

San Juan Luis Munoz Marin Intl

Sat 11/8

2:55 pm-11:02 pm

2 stops12h 07m

$369

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 8/26

9:20 am-11:59 pm

2 stops11h 39m

San Juan Luis Munoz Marin Intl

Sat 8/30

7:05 pm-11:22 am

1 stop19h 17m

$381

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 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 June is currently the most expensive (average of $339). 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 June 12, 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.

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 June 12, 2025.
8.0
Very good

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $102 on American Airlines. Other airlines that offer cheap prices include Iberia from $122 and Delta from $125 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 June is currently the most expensive (average of $339). 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$73Average$428FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$168Average$456FlexibilityNo cancel feeOn-time65%
DeltaCheapest$242Average$632FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$251Average$626FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$266Average$611FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$269Average$687FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$334Average$904FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$340Average$579FlexibilityNo cancel feeOn-time75%
AviancaCheapest$354Average$537FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$370Average$624FlexibilityNo cancel feeOn-time70%

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