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Caribbean Islands

$116+ Cheap flights from Los Angeles (LAX) 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
Jan 4 — Jan 111
Sun 1/4
Sun 1/11
1 adult, Economy
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Cheap flight deals from Los Angeles to Caribbean Islands

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 December 5, 2025.

This Frontier deal was found by Cheapflights users on 12/3. 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 12/318:37 amLAX - SJU
1 stop11h 17mFrontier
Mon 1/127:35 amSJU - LAX
1 stop10h 32mFrontier
Deal found 12/3$288
This JetBlue deal was found by Cheapflights users on 12/3. 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 12/249:00 pmLAX - SJU
1 stop8h 33mJetBlue
Fri 1/21:10 pmSJU - LAX
1 stop10h 15mJetBlue
Deal found 12/3$300
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/1011:34 amLAX - SJU
2 stops23h 47mMultiple Airlines
Sat 12/136:00 amSJU - LAX
1 stop20h 24mMultiple Airlines
Deal found 12/3$301
This Mytrip deal was found by Cheapflights users on 12/3. 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.
Sat 12/132:16 pmLAX - SJU
2 stops21h 39mSpirit Airlines
Tue 12/166:00 amSJU - LAX
1 stop20h 24mSpirit Airlines
Deal found 12/3$304
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
Fri 12/122:16 pmLAX - SJU
2 stops40h 17mMultiple Airlines
Tue 12/166:00 amSJU - LAX
1 stop19h 11mMultiple Airlines
Deal found 12/2$305
This Priceline deal was found by Cheapflights users on 12/2. 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.
Thu 12/1110:35 amLAX - SJU
1 stop8h 50mMultiple Airlines
Sat 12/203:55 amSJU - LAX
1 stop18h 08mMultiple Airlines
Deal found 12/2$313
This Kiwi.com deal was found by Cheapflights users on 12/3. 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 12/1010:39 pmLAX - SJU
1 stop12h 42mMultiple Airlines
Wed 12/177:10 amSJU - LAX
2 stops41h 21mMultiple Airlines
Deal found 12/3$314
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
Fri 12/121:42 pmLAX - SJU
1 stop29h 43mMultiple Airlines
Mon 12/156:14 pmSJU - LAX
2 stops30h 57mMultiple Airlines
Deal found 12/2$315
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
Sat 12/610:39 pmLAX - SJU
1 stop12h 42mMultiple Airlines
Fri 12/126:14 pmSJU - LAX
2 stops30h 57mMultiple Airlines
Deal found 12/2$317
This Booking.com deal was found by Cheapflights users on 12/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/710:39 pmLAX - SJU
1 stop12h 32mMultiple Airlines
Tue 12/96:00 amSJU - LAX
1 stop20h 24mMultiple Airlines
Deal found 12/2$319
This Frontier deal was found by Cheapflights users on 12/3. 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 12/318:37 amLAX - SJU
1 stop11h 17mFrontier
Fri 1/97:35 amSJU - LAX
1 stop10h 30mFrontier
Deal found 12/3$322
This American Airlines deal was found by Cheapflights users on 12/4. 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 12/1312:48 amLAX - SXM
1 stop9h 10mAmerican Airlines
Fri 12/193:28 pmSXM - LAX
1 stop11h 36mAmerican Airlines
Deal found 12/4$329

Find 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 December 5, 2025.

Round-trip from

$262
(Expedia)

One-way from

$116
(CheapOair)

Popular in

December

Cheapest in

October

Average price

$585
From Los Angeles to Caribbean Islands
Search Deals
One-way flight from Los Angeles to Caribbean Islands
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated December 5, 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

Tue 2/3

8:40 am-10:22 pm

1 stop9h 42m

San Juan Luis Munoz Marin Intl

Tue 2/10

7:45 am-2:35 pm

1 stop10h 50m

$295

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Fri 2/20

7:00 am-1:05 am

1 stop14h 05m

San Juan Luis Munoz Marin Intl

Fri 2/27

6:30 am-6:35 pm

1 stop16h 05m

$295

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sun 2/22

10:20 pm-2:00 pm

1 stop11h 40m

San Juan Luis Munoz Marin Intl

Wed 3/4

7:00 am-11:56 pm

2 stops20h 56m

$295

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Wed 2/25

8:20 am-9:26 pm

1 stop9h 06m

San Juan Luis Munoz Marin Intl

Mon 3/2

2:05 am-10:31 am

1 stop12h 26m

$295

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Thu 2/26

10:50 am-1:35 am

2 stops10h 45m

San Juan Luis Munoz Marin Intl

Tue 3/3

5:40 am-4:30 pm

1 stop14h 50m

$297

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Wed 4/22

7:30 pm-9:10 am

2 stops10h 40m

San Juan Luis Munoz Marin Intl

Tue 5/5

5:35 am-3:30 pm

2 stops12h 55m

$297

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Fri 5/1

11:45 am-11:25 pm

1 stop8h 40m

San Juan Luis Munoz Marin Intl

Mon 5/11

5:35 am-5:45 pm

1 stop15h 10m

$297

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sat 5/23

7:35 am-12:59 am

1 stop14h 24m

San Juan Luis Munoz Marin Intl

Thu 6/4

9:25 pm-8:55 am

1 stop14h 30m

$300

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Mon 5/25

7:35 am-12:59 am

1 stop14h 24m

San Juan Luis Munoz Marin Intl

Thu 6/4

9:25 pm-8:55 am

1 stop14h 30m

$300

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Wed 3/18

1:05 pm-2:27 am

1 stop10h 22m

San Juan Luis Munoz Marin Intl

Wed 3/25

5:01 am-5:23 pm

1 stop15h 22m

$300

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 60 results
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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 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 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 $150). Flying from Los Angeles to Caribbean Islands in November is currently the most expensive (average of $286). 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 LAX to EPX?

Find hourly flight availability from Los Angeles 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 December 5, 2025.

One of the essential ways to save on airfare from Los Angeles to Caribbean Islands is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 33% on airfare.

What is the cheapest day to fly from Los Angeles to Caribbean Islands?

Use this chart to determine the cheapest time to fly round-trip from Los Angeles to Caribbean Islands. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Los Angeles to Caribbean Islands flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 5, 2025.
Read reviews from past customers who have flown Delta, Copa Airlines, and United Airlines from Los Angeles to Caribbean Islands. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Food

7.3

Crew

8.5

Overall

7.9

Entertainment

7.9

Comfort

7.9

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
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Food

7.3

Crew

8.5

Overall

7.9

Entertainment

7.9

Comfort

7.9

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
1,554 reviews
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Food

7.3

Crew

8.5

Overall

7.9

Entertainment

7.9

Comfort

7.9

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
9,064 reviews
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Food

7.3

Crew

8.5

Overall

7.9

Entertainment

7.9

Comfort

7.9

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.
American Airlines
7.2
Good
11,047 reviews
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Food

7.3

Crew

8.5

Overall

7.9

Entertainment

7.9

Comfort

7.9

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.
JetBlue
7.2
Good
2,898 reviews
Delta
7.9
Good
8,011 reviews

Boarding

8.1

Food

7.3

Crew

8.5

Overall

7.9

Entertainment

7.9

Comfort

7.9

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 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?

    Los Angeles (LAX) is the airport you will fly out of if you book a flight from Los Angeles to Caribbean Islands. It is only a 9.4 mi journey to Los Angeles (LAX) from Los Angeles’s city center.

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

    A quick flight from Los Angeles to Caribbean Islands can take about 9h 42m. United Airlines provides one of the quickest options available for as low as $295. Los Angeles and Caribbean Islands are separated by a distance of 3380 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Los Angeles to Caribbean Islands one-way?

    $84 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Alaska Airlines, with prices starting from $114 and $119, respectively.

  • What are the most popular routes from Los Angeles to Caribbean Islands?

    Most travelers choose Los Angeles - San Juan Luis Munoz Marin Intl, Los Angeles - Punta Cana or Los Angeles - Nassau Intl when deciding on the best route from Los Angeles to Caribbean Islands.

  • 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 vacation 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 $150). Flying from Los Angeles to Caribbean Islands in November is currently the most expensive (average of $286). 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.

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Top 10 airlines flying from Los Angeles to Caribbean Islands

Discover the top 10 airlines that operate flights from Los Angeles 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 December 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$149Average$466FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$204Average$608FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$228Average$450FlexibilityNo cancel feeOn-time65%
DeltaCheapest$230Average$584FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$291Average$553FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$295Average$651FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$327Average$610FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$340Average$535FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$397Average$630FlexibilityNo cancel feeOn-time63%
AviancaCheapest$447Average$584FlexibilityNo cancel feeOn-time71%

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