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Cheap flights from Los Angeles to Caribbean Islands from $220

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Los Angeles to Caribbean Islands

Keep the following information in mind while searching for Los Angeles to Caribbean Islands flight deals. Data was last updated 17 October 2025.

Round-trip from

$448

One-way from

$220

Popular in

December

Cheapest in

October

Average price

$565
United Airlines
  • United Airlines
  • 10/11-14/11
  • 2 total stops
  • 20h 34m total
  • Los Angeles to Caribbean Islands
Search Deals
United Airlines
  • United Airlines
  • 17/11
  • 1 total stop
  • 9h 25m total
  • Los Angeles to Caribbean Islands
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($146 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Find flight deals from Los Angeles to Caribbean Islands

Enter your travel dates to find the best prices.

Cheapest flights from Los Angeles to Caribbean Islands
Explore the most affordable flight options available from Los Angeles to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Mon 10/1105:00LAX - SJU
1 stop9h 25mUnited Airlines
Thu 13/1102:05SJU - LAX
1 stop12h 32mUnited Airlines
Deal found 15/10$448
Wed 12/1108:40LAX - SJU
1 stop9h 42mUnited Airlines
Sat 15/1108:30SJU - LAX
2 stops12h 39mUnited Airlines
Deal found 15/10$454
Sat 8/1105:00LAX - SJU
1 stop9h 25mUnited Airlines
Tue 11/1108:10SJU - LAX
1 stop11h 20mUnited Airlines
Deal found 15/10$485
Sun 9/1100:25LAX - SJU
1 stop11h 15mUnited Airlines
Thu 13/1114:25SJU - LAX
1 stop10h 22mUnited Airlines
Deal found 16/10$487
Mon 8/1223:40LAX - SJU
1 stop9h 37mUnited Airlines
Sun 14/1202:05SJU - LAX
1 stop12h 12mUnited Airlines
Deal found 16/10$496
Sun 7/1219:30LAX - SJU
2 stops10h 55mSouthwest
Sun 14/1205:40SJU - LAX
1 stop10h 45mSouthwest
Deal found 16/10$497
Tue 11/1123:00LAX - SJU
1 stop9h 49mUnited Airlines
Sat 15/1108:30SJU - LAX
2 stops12h 39mUnited Airlines
Deal found 16/10$502
Sat 6/1210:20LAX - SJU
1 stop10h 16mUnited Airlines
Fri 12/1202:05SJU - LAX
1 stop12h 11mUnited Airlines
Deal found 15/10$525
Mon 17/1106:30LAX - SJU
1 stop12h 50mSouthwest
Tue 25/1121:50SJU - LAX
2 stops16h 30mSouthwest
Deal found 15/10$530
Thu 20/1107:20LAX - SJU
1 stop9h 13mJetBlue
Mon 24/1111:45SJU - LAX
1 stop11h 30mJetBlue
Deal found 15/10$537
Sun 21/1209:50LAX - SJU
1 stop8h 35mJetBlue
Thu 25/1211:40SJU - LAX
1 stop13h 02mJetBlue
Deal found 15/10$542

Cheapflights Fare Finder

 
Customise your flight search to find flights from Los Angeles 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 647,157 searches. Data last updated 17 October 2025.
Use the filters below to find and compare flights from Los Angeles to Caribbean Islands that are best for you.

Fly from

Los Angeles

Fly to

Caribbean Islands

Route

Depart

Return

Price

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Mon 17/11

05:00-18:25

1 stop9h 25m

San Juan Luis Munoz Marin Intl

Wed 19/11

02:05-10:37

1 stop12h 32m

$448

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Mon 8/12

23:40-13:17

1 stop9h 37m

San Juan Luis Munoz Marin Intl

Wed 10/12

14:25-21:01

1 stop10h 36m

$448

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sun 7/12

19:30-10:25

2 stops10h 55m

San Juan Luis Munoz Marin Intl

Sun 14/12

05:40-12:25

1 stop10h 45m

$497

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 11/11

23:00-12:49

1 stop9h 49m

San Juan Luis Munoz Marin Intl

Sat 15/11

08:30-17:09

2 stops12h 39m

$502

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 3/3

08:00-23:47

1 stop11h 47m

San Juan Luis Munoz Marin Intl

Wed 4/3

11:40-20:46

1 stop13h 06m

$533

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 23/12

09:50-23:59

1 stop10h 09m

San Juan Luis Munoz Marin Intl

Fri 26/12

01:59-10:27

1 stop12h 28m

$542

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Thu 5/3

10:30-03:55

1 stop13h 25m

San Juan Luis Munoz Marin Intl

Fri 13/3

12:30-20:46

1 stop11h 16m

$587

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Wed 12/11

08:40-22:22

1 stop9h 42m

San Juan Luis Munoz Marin Intl

Tue 18/11

02:05-11:49

2 stops13h 44m

$593

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Fri 10/4

19:55-08:55

2 stops10h 00m

San Juan Luis Munoz Marin Intl

Wed 15/4

05:35-15:30

2 stops12h 55m

$605

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Thu 9/4

11:45-23:25

1 stop8h 40m

San Juan Luis Munoz Marin Intl

Fri 24/4

06:50-15:05

2 stops11h 15m

$613

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 20 results
1
2

Best time to book a flight from Los Angeles to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands from Los Angeles with our price prediction graph.
Estimated return 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 Los Angeles to Caribbean Islands

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

Currently, April is the cheapest month in which you can book a flight from Los Angeles to Caribbean Islands (average of $231). Flying from Los Angeles to Caribbean Islands in November is currently the most expensive (average of $448). 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.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles 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 airport do you fly from for flights from Los Angeles to Caribbean Islands?

    For a flight from Los Angeles to Caribbean Islands, you will be flying from Los Angeles. Los Angeles (LAX) is just 15.1 km from the centre of the city.

  • How long is the flight from Los Angeles to Caribbean Islands?

    Departing from Los Angeles to Caribbean Islands will take you 9h 25m. Los Angeles and Caribbean Islands are separated by a distance of 5440 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Yes. In addition to deals on Los Angeles to Caribbean Islands flights, Cheapflights offers holiday packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Los Angeles 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 Los Angeles to Caribbean Islands?

    Currently, April is the cheapest month in which you can book a flight from Los Angeles to Caribbean Islands (average of $231). Flying from Los Angeles to Caribbean Islands in November is currently the most expensive (average of $448). 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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How does Cheapflights help users find flights from Los Angeles to Caribbean Islands?

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