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Caribbean Islands

$96+ Cheap flights from California to Caribbean Islands

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
Apr 14 — Apr 211
Mon 4/14
Mon 4/21
1 adult, Economy
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Cheap flight deals from California to Caribbean Islands

Keep the following information in mind while searching for California to Caribbean Islands flight deals. Data was last updated April 9, 2025.

Round-trip from

$217
(Mytrip)

One-way from

$96
(Booking.com)

Popular in

December

Cheapest in

September

Average price

$421
From California to Caribbean Islands
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One-way flight from California to Caribbean Islands
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Highest demand for flights based on searches. 10% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from California to Caribbean Islands

Cheapest flights from California to Caribbean Islands
Explore the most affordable flight options available from California to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2025.

This Mytrip deal was found by Cheapflights users on 4/8. 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.
Tue 4/295:30 amLAX - SJU
1 stop11h 10mSpirit Airlines
Tue 4/2912:54 amSJU - LAX
2 stops14h 15mSpirit Airlines
Deal found 4/8$217
This Priceline deal was found by Cheapflights users on 4/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/295:30 amLAX - SJU
1 stop11h 10mMultiple Airlines
Mon 5/510:46 amSJU - LAX
1 stop13h 49mMultiple Airlines
Deal found 4/8$248
This Gotogate deal was found by Cheapflights users on 4/8. 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.
Tue 4/298:05 amBUR - SJU
2 stops12h 34mSpirit Airlines
Wed 4/3012:54 amSJU - BUR
2 stops22h 32mSpirit Airlines
Deal found 4/8$249
This Frontier deal was found by Cheapflights users on 4/8. 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 4/2310:07 pmSFO - SJU
1 stop12h 25mFrontier
Sat 5/33:56 amSJU - SFO
1 stop12h 19mFrontier
Deal found 4/8$298
This Frontier deal was found by Cheapflights users on 4/8. 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.
Mon 5/124:59 pmLAX - SJU
1 stop14h 57mFrontier
Mon 5/1910:46 amSJU - LAX
1 stop13h 49mFrontier
Deal found 4/8$308
This Trip.com deal was found by Cheapflights users on 4/8. 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 4/2810:07 pmSFO - SJU
1 stop25h 42mMultiple Airlines
Mon 6/21:33 amSJU - SFO
1 stop24h 15mMultiple Airlines
Deal found 4/8$310
This United Airlines deal was found by Cheapflights users on 4/8. 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 9/308:30 amLAX - SJU
2 stops12h 27mUnited Airlines
Thu 10/22:00 pmSJU - LAX
1 stop9h 29mUnited Airlines
Deal found 4/8$327
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Sun 9/711:48 pmLAX - SJU
1 stop9h 57mAmerican Airlines
Sat 9/131:55 pmSJU - LAX
2 stops11h 52mAmerican Airlines
Deal found 4/8$331
This JetBlue deal was found by Cheapflights users on 4/8. 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 4/298:00 amSFO - SJU
1 stop9h 11mJetBlue
Thu 5/13:29 amSJU - SFO
1 stop11h 35mJetBlue
Deal found 4/8$334
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Sat 5/310:01 amBUR - SJU
2 stops15h 59mAmerican Airlines
Tue 5/66:30 amSJU - BUR
2 stops14h 37mAmerican Airlines
Deal found 4/8$336
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Sat 9/135:01 pmSFO - SJU
1 stop18h 18mAmerican Airlines
Sat 9/203:55 pmSJU - SFO
1 stop9h 45mAmerican Airlines
Deal found 4/8$349
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Sat 5/312:21 amSFO - MBJ
1 stop10h 39mAmerican Airlines
Fri 5/910:53 amMBJ - SFO
1 stop15h 29mAmerican Airlines
Deal found 4/8$351

Cheapflights Fare Finder

Customize your flight search to find flights from California to Caribbean Islands 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 9, 2025.
Use the filters below to find and compare flights from California to Caribbean Islands that are best for you.

Fly from

California

Fly to

Caribbean Islands

Route

Depart

Return

Price

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 4/29

5:30 am-7:40 pm

1 stop11h 10m

San Juan Luis Munoz Marin Intl

Tue 4/29

12:54 am-12:09 pm

2 stops14h 15m

$217

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 4/29

5:30 am-7:40 pm

1 stop11h 10m

San Juan Luis Munoz Marin Intl

Mon 5/5

10:46 am-9:35 pm

1 stop13h 49m

$248

BurbankSan Juan

BUR - SJU

BURSJU

Burbank Bob Hope

Tue 4/29

8:05 am-11:39 pm

2 stops12h 34m

San Juan Luis Munoz Marin Intl

Wed 4/30

12:54 am-8:26 pm

2 stops22h 32m

$249

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Wed 4/23

10:07 pm-1:32 pm

1 stop12h 25m

San Juan Luis Munoz Marin Intl

Sat 5/3

3:56 am-1:15 pm

1 stop12h 19m

$298

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Mon 5/12

4:59 pm-10:56 am

1 stop14h 57m

San Juan Luis Munoz Marin Intl

Mon 5/19

10:46 am-9:35 pm

1 stop13h 49m

$308

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Mon 4/28

10:07 pm-2:49 am

1 stop25h 42m

San Juan Luis Munoz Marin Intl

Mon 6/2

1:33 am-10:48 pm

1 stop24h 15m

$310

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Tue 4/29

8:00 am-8:11 pm

1 stop9h 11m

San Juan Luis Munoz Marin Intl

Thu 5/1

3:29 am-12:04 pm

1 stop11h 35m

$334

BurbankSan Juan

BUR - SJU

BURSJU

Burbank Bob Hope

Sat 5/3

10:01 am-5:00 am

2 stops15h 59m

San Juan Luis Munoz Marin Intl

Tue 5/6

6:30 am-6:07 pm

2 stops14h 37m

$336

San FranciscoSan Juan

SFO - SJU

SFOSJU

San Francisco

Mon 5/5

12:10 am-2:44 pm

1 stop11h 34m

San Juan Luis Munoz Marin Intl

Mon 5/12

1:05 am-9:34 am

1 stop11h 29m

$349

San FranciscoMontego Bay

SFO - MBJ

SFOMBJ

San Francisco

Sat 5/3

12:21 am-1:00 pm

1 stop10h 39m

Montego Bay Sangster Intl

Fri 5/9

10:53 am-12:22 am

1 stop15h 29m

$351

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

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

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

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

Currently, September is the cheapest month in which you can book a flight from California to Caribbean Islands (average of $254). Flying from California to Caribbean Islands 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 EPX?

Find hourly flight availability from California to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 9, 2025.

When flying from California to Caribbean Islands, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from California to Caribbean Islands

Explore weekly flight availability from California to Caribbean Islands. 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 9, 2025.

The most flights from USCA to zzEPX 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 Islands by month

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

In terms of precipitation, rainfall in Caribbean Islands 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 Islands when rainfall is around 2.2 in.

Temperature in Caribbean Islands by month

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

If weather is an important factor for your trip to Caribbean Islands, 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 Islands

Get insights into the airlines that provide service to Caribbean Islands. 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 Islands. Reviews last updated April 9, 2025.
Read reviews from past customers who have flown Delta, Alaska Airlines and Southwest from California to Caribbean Islands. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,906 reviews

Food

7.3

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

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
7,906 reviews
Delta
8.0
Very good
7,906 reviews

Food

7.3

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

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
9,847 reviews
Delta
8.0
Very good
7,906 reviews

Food

7.3

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

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
4,281 reviews
Delta
8.0
Very good
7,906 reviews

Food

7.3

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

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
7.6
Good
1,406 reviews
Delta
8.0
Very good
7,906 reviews

Food

7.3

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

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.
Aeromexico
7.5
Good
1,699 reviews
Delta
8.0
Very good
7,906 reviews

Food

7.3

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

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 Islands. 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 Islands one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $96. American Airlines flights start at $124 while deals on Delta start at $128 one-way.

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

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

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

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

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

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

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

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Alternative routes for California to Caribbean Islands

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

Discover the top 10 airlines that operate flights from California to Caribbean Islands. 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 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$84Average$401FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$159Average$615FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$182Average$571FlexibilityNo cancel feeOn-time75%
Spirit AirlinesCheapest$184Average$480FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$251Average$647FlexibilityNo cancel feeOn-time69%
DeltaCheapest$263Average$695FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$269Average$696FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$292Average$886FlexibilityNo cancel feeOn-time83%
AviancaCheapest$354Average$478FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$381Average$613FlexibilityNo cancel feeOn-time70%

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