HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Caribbean

$103+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from California to Caribbean with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 29, 2025.

Round-trip from

$241
(FlightHub)

One-way from

$103
(eDestinos)

Popular in

December

Cheapest in

September

Average price

$418

Good round-trip deal

$356 or less

Good one-way deal

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

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 29, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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.
Wed 5/286:52 pmLAX - SJU
2 stops13h 39mSpirit Airlines
Tue 6/31:33 amSJU - LAX
1 stop11h 01mSpirit Airlines
Deal found 4/28$236
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Tue 5/65:30 amLAX - SJU
1 stop11h 10mMultiple Airlines
Fri 5/93:56 amSJU - LAX
1 stop16h 47mMultiple Airlines
Deal found 4/28$260
This Cheapflightsfares deal was found by Cheapflights users on 4/27. 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.
Sun 5/257:17 pmLAS - SJU
1 stop14h 27mSpirit Airlines
Sat 5/311:33 amSJU - LAS
1 stop17h 32mSpirit Airlines
Deal found 4/27$265
This CheapOair deal was found by Cheapflights users on 4/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/159:58 pmLAS - SJU
1 stop17h 52mMultiple Airlines
Mon 5/1912:05 amSJU - LAS
1 stop13h 06mMultiple Airlines
Deal found 4/27$271
This Delta deal was found by Cheapflights users on 4/28. 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.
Sat 8/235:45 pmLAS - SJU
2 stops15h 06mDelta
Thu 8/282:39 pmSJU - LAS
1 stop12h 20mDelta
Deal found 4/28$281
This Cheapflightsfares deal was found by Cheapflights users on 4/27. 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
Fri 5/96:00 amSJU - SFO
1 stop10h 15mFrontier
Deal found 4/27$294
This Frontier deal was found by Cheapflights users on 4/28. 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.
Thu 5/810:11 amLAS - SJU
1 stop12h 40mFrontier
Wed 5/1412:05 amSJU - LAS
1 stop13h 06mFrontier
Deal found 4/28$298
This Frontier deal was found by Cheapflights users on 4/28. 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.
Fri 5/94:59 pmLAX - SJU
1 stop14h 57mFrontier
Thu 5/1510:46 amSJU - LAX
1 stop13h 49mFrontier
Deal found 4/28$298
This Trip.com deal was found by Cheapflights users on 4/27. 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 5/59:59 pmSFO - SJU
1 stop9h 57mMultiple Airlines
Fri 5/98:12 pmSJU - SFO
2 stops29h 10mMultiple Airlines
Deal found 4/27$337
This Delta deal was found by Cheapflights users on 4/28. 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.
Sat 5/2411:59 pmLAX - SJU
2 stops19h 48mDelta
Thu 5/296:15 amSJU - LAX
2 stops17h 35mDelta
Deal found 4/28$341
This JetBlue deal was found by Cheapflights users on 4/28. 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 6/47:50 amLAX - SJU
1 stop12h 35mJetBlue
Wed 6/1110:40 pmSJU - LAX
1 stop14h 55mJetBlue
Deal found 4/28$342
This JetBlue deal was found by Cheapflights users on 4/27. 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 6/2411:40 pmSFO - SJU
1 stop13h 09mJetBlue
Wed 6/259:45 pmSJU - SFO
1 stop14h 49mJetBlue
Deal found 4/27$344

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 29, 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 5/28

6:52 pm-11:31 am

2 stops13h 39m

San Juan Luis Munoz Marin Intl

Tue 6/3

1:33 am-9:34 am

1 stop11h 01m

$236

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

Fri 5/9

3:56 am-5:43 pm

1 stop16h 47m

$260

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Sun 5/25

7:17 pm-12:44 pm

1 stop14h 27m

San Juan Luis Munoz Marin Intl

Sat 5/31

1:33 am-4:05 pm

1 stop17h 32m

$265

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Thu 5/15

9:58 pm-6:50 pm

1 stop17h 52m

San Juan Luis Munoz Marin Intl

Mon 5/19

12:05 am-10:11 am

1 stop13h 06m

$271

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

Fri 5/9

6:00 am-1:15 pm

1 stop10h 15m

$294

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Thu 5/8

10:11 am-1:51 am

1 stop12h 40m

San Juan Luis Munoz Marin Intl

Wed 5/14

12:05 am-10:11 am

1 stop13h 06m

$298

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Fri 5/9

4:59 pm-10:56 am

1 stop14h 57m

San Juan Luis Munoz Marin Intl

Thu 5/15

10:46 am-9:35 pm

1 stop13h 49m

$298

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

Fri 5/9

8:12 pm-10:22 pm

2 stops29h 10m

$337

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sat 5/24

11:59 pm-10:47 pm

2 stops19h 48m

San Juan Luis Munoz Marin Intl

Thu 5/29

6:15 am-8:50 pm

2 stops17h 35m

$341

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Wed 6/4

7:50 am-11:25 pm

1 stop12h 35m

San Juan Luis Munoz Marin Intl

Wed 6/11

10:40 pm-10:35 am

1 stop14h 55m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 60 results
1
2
3
...
6

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 29, 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 29, 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 29, 2025.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

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.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

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.
Alaska Airlines
8.0
Very good
9,949 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

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.
Southwest
8.0
Very good
4,292 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

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.
Copa Airlines
7.5
Good
1,410 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

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.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

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 $103 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $132 and Delta from $139 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.
John F Kennedy Intl to Los Angeles flights
Los Angeles to John F Kennedy Intl flights
LaGuardia to Fort Lauderdale flights
Newark to Miami flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Heathrow flights
Newark to Fort Lauderdale flights
Dallas/Fort Worth to LaGuardia flights
Los Angeles to Haneda flights
Newark to Cancún flights
Newark to Los Angeles flights
John F Kennedy Intl to Miami flights
Los Angeles to Newark flights
John F Kennedy Intl to Dallas/Fort Worth flights
Dallas/Fort Worth to John F Kennedy Intl flights
Newark to Orlando flights
Newark to Las Vegas flights
Dallas/Fort Worth to Seattle flights
Newark to Heathrow flights
San Francisco to John F Kennedy Intl flights
John F Kennedy Intl to Cancún flights
Los Angeles to Seattle flights
John F Kennedy Intl to Las Vegas flights
LaGuardia to Miami flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
LaGuardia to O'Hare Intl flights
John F Kennedy Intl to Charles de Gaulle flights
Los Angeles to Honolulu flights
Dallas/Fort Worth to O'Hare Intl flights
Seattle to Los Angeles flights
O'Hare Intl to LaGuardia flights
John F Kennedy Intl to San Francisco flights
Newark to Seattle flights
John F Kennedy Intl to Seattle flights
Newark to Charles de Gaulle flights
Dallas/Fort Worth to Newark flights
John F Kennedy Intl to Orlando flights
Newark to Dallas/Fort Worth flights
Seattle to John F Kennedy Intl flights
Newark to Leonardo da Vinci/Fiumicino flights
Newark to Atlanta flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to O'Hare Intl flights
George Bush Intcntl to Cancún flights
San Francisco to Newark flights
LaGuardia to Atlanta flights
John F Kennedy Intl to Atlanta flights
O'Hare Intl to Cancún flights
John F Kennedy Intl to Haneda flights
Newark to Luis Munoz Marin Intl flights

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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$403FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$168Average$448FlexibilityNo cancel feeOn-time65%
DeltaCheapest$242Average$671FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$251Average$639FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$267Average$614FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$269Average$699FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$321Average$578FlexibilityNo cancel feeOn-time75%
Sun Country AirCheapest$334Average$904FlexibilityNo cancel feeOn-time83%
AviancaCheapest$354Average$487FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$381Average$623FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.