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$111+ 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
1 adult, Economy
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Cheap 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 enero 26, 2026.

This Orbitz deal was found by Cheapflights users on 1/26. 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.
mar. 4/711:55 pm
LAS
-
SJU
1 stop10h 34m
Frontier
dom. 4/125:20 am
SJU
-
LAS
1 stop20h 16m
Frontier
Deal found 1/26$237
This Expedia deal was found by Cheapflights users on 1/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/1711:03 pm
LAS
-
SJU
1 stop23h 50m
Frontier
lun. 2/234:06 pm
SJU
-
LAS
1 stop10h 22m
Frontier
Deal found 1/25$243
This CheapOair deal was found by Cheapflights users on 1/26. 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.
vie. 2/2711:03 pm
LAS
-
SJU
1 stop23h 50m
Frontier
lun. 3/23:53 am
SJU
-
LAS
1 stop10h 22m
Frontier
Deal found 1/26$255
This Priceline deal was found by Cheapflights users on 1/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/1011:03 pm
LAS
-
SJU
1 stop23h 50m
Frontier
sáb. 2/143:53 am
SJU
-
LAS
1 stop10h 22m
Frontier
Deal found 1/25$261
This Orbitz deal was found by Cheapflights users on 1/24. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/911:59 pm
LAS
-
SJU
1 stop11h 07m
Frontier
jue. 2/126:00 am
SJU
-
LAS
1 stop32h 15m
Frontier
Deal found 1/24$264
This Cheapflightsfares deal was found by Cheapflights users on 1/24. 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.
sáb. 2/711:59 pm
LAX
-
SJU
1 stop11h 36m
Spirit Airlines
mar. 2/107:44 pm
SJU
-
LAX
1 stop15h 31m
Spirit Airlines
Deal found 1/24$275
This Expedia deal was found by Cheapflights users on 1/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/2310:45 pm
LAX
-
SJU
1 stop12h 21m
Multiple Airlines
mié. 2/254:31 pm
SJU
-
LAX
2 stops19h 44m
Multiple Airlines
Deal found 1/24$276
This Frontier deal was found by Cheapflights users on 1/26. 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.
mié. 4/1511:34 pm
LAS
-
SJU
1 stop12h 08m
Frontier
dom. 4/199:12 pm
SJU
-
LAS
1 stop15h 11m
Frontier
Deal found 1/26$277
This Frontier deal was found by Cheapflights users on 1/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/158:54 pm
LAX
-
SJU
1 stop14h 12m
Frontier
dom. 4/196:30 am
SJU
-
LAX
1 stop15h 09m
Frontier
Deal found 1/24$277
This Kiwi.com deal was found by Cheapflights users on 1/24. 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.
mar. 3/3110:43 pm
LAX
-
SJU
1 stop9h 10m
Frontier
lun. 4/69:10 pm
SJU
-
LAX
1 stop24h 29m
Frontier
Deal found 1/24$278
This Cheapflightsfares deal was found by Cheapflights users on 1/24. 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.
lun. 2/911:59 pm
LAX
-
SJU
1 stop11h 36m
Spirit Airlines
mié. 2/187:44 pm
SJU
-
LAX
1 stop15h 31m
Spirit Airlines
Deal found 1/24$279
This CheapOair deal was found by Cheapflights users on 1/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/812:41 pm
LAS
-
SJU
1 stop9h 11m
Frontier
sáb. 4/113:16 am
SJU
-
LAS
1 stop22h 20m
Frontier
Deal found 1/25$280

Find flight deals from California to Caribbean

Keep the following information in mind while searching for California to Caribbean flight deals. Data was last updated enero 26, 2026.

Round-trip from

$243
(Expedia)

One-way from

$111
(CheapOair)

Popular in

December

Cheapest in

October

Average price

$486

Good round-trip deal

$587 or less
From California to Caribbean
Search Deals
One-way flight from California to Caribbean
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from California to Caribbean.
Search Deals

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 enero 26, 2026.
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

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

lun. 3/2

11:58 pm-3:06 pm

1 stop11h 08m

San Juan Luis Munoz Marin Intl

mar. 3/3

3:53 am-10:15 am

1 stop10h 22m

$243

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

mié. 4/15

11:34 pm-2:42 pm

1 stop12h 08m

San Juan Luis Munoz Marin Intl

dom. 4/19

9:12 pm-9:23 am

1 stop15h 11m

$277

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

lun. 4/6

12:59 am-11:07 am

1 stop31h 08m

San Juan Luis Munoz Marin Intl

lun. 4/13

9:10 pm-4:16 pm

2 stops46h 06m

$291

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

mar. 3/10

6:00 am-6:53 pm

1 stop9h 53m

San Juan Luis Munoz Marin Intl

mar. 3/10

10:59 pm-9:16 am

1 stop13h 17m

$295

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

mar. 3/10

10:25 am-11:29 pm

1 stop10h 04m

San Juan Luis Munoz Marin Intl

mié. 3/11

9:55 am-6:31 pm

1 stop11h 36m

$295

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

jue. 4/23

6:05 am-11:40 pm

1 stop14h 35m

San Juan Luis Munoz Marin Intl

jue. 5/7

1:00 pm-10:40 pm

2 stops12h 40m

$300

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

sáb. 3/28

9:15 pm-9:31 am

1 stop9h 16m

San Juan Luis Munoz Marin Intl

vie. 4/3

4:40 pm-11:53 pm

1 stop10h 13m

$301

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

lun. 3/2

8:40 am-12:29 am

1 stop11h 49m

San Juan Luis Munoz Marin Intl

mié. 3/11

5:01 am-12:08 pm

1 stop10h 07m

$301

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

dom. 3/29

1:40 pm-1:12 am

1 stop8h 32m

San Juan Luis Munoz Marin Intl

jue. 4/2

4:40 pm-11:53 pm

1 stop10h 13m

$301

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

mar. 5/26

11:45 pm-1:45 pm

1 stop11h 00m

San Juan Luis Munoz Marin Intl

mar. 6/2

3:56 pm-11:29 pm

1 stop10h 33m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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, April is the cheapest month in which you can book a flight from California to Caribbean (average of $145). Flying from California to Caribbean in June is currently the most expensive (average of $247). 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.

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 enero 26, 2026.

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).

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.

  • How long is the flight from California to Caribbean?

    Airlines like Frontier, JetBlue, and Southwest fly from California to Caribbean in about 9h 53m. The time it takes to get you to your destination can typically vary by up to 4h 42m. Airlines will cover a distance of 3380 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $6 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $89 and United Airlines from $98 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, April is the cheapest month in which you can book a flight from California to Caribbean (average of $145). Flying from California to Caribbean in June is currently the most expensive (average of $247). 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.
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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 enero 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$73Average$489FlexibilityNo cancel feeOn-time62%
DeltaCheapest$138Average$607FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$164Average$594FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$184Average$431FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$187Average$581FlexibilityNo cancel feeOn-time75%
Copa AirlinesCheapest$189Average$642FlexibilityNo cancel feeOn-time70%
Sun Country AirCheapest$222Average$748FlexibilityNo cancel feeOn-time83%
AviancaCheapest$246Average$533FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$251Average$609FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$291Average$672FlexibilityNo cancel feeOn-time71%

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