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$129+ Cheap flights from Los Angeles (LAX) 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Los Angeles to Caribbean

Keep the following information in mind while searching for Los Angeles to Caribbean flight deals. Data was last updated September 11, 2025.

Round-trip from

$275
(Mytrip)

One-way from

$129
(Copa Airlines)

Popular in

December

Cheapest in

October

Average price

$429

Good round-trip deal

$543 or less
From Los Angeles to Caribbean
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One-way flight from Los Angeles to Caribbean
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Highest demand for flights based on searches. 11% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Los Angeles to Caribbean.
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Find flight deals from Los Angeles to Caribbean

Cheapest flights from Los Angeles to Caribbean
Explore the most affordable flight options available from Los Angeles to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/8. 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.
Sat 11/112:09 amLAX - SJU
1 stop12h 50mSpirit Airlines
Fri 11/71:35 pmSJU - LAX
2 stops23h 26mSpirit Airlines
Deal found 9/8$275
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/111:10 pmLAX - SJU
1 stop12h 07mMultiple Airlines
Fri 10/2412:02 pmSJU - LAX
1 stop11h 34mMultiple Airlines
Deal found 9/9$276
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/512:57 amLAX - SJU
1 stop15h 47mSpirit Airlines
Wed 11/1212:10 pmSJU - LAX
2 stops24h 51mSpirit Airlines
Deal found 9/10$277
This Mytrip deal was found by Cheapflights users on 9/10. 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 10/45:07 pmLAX - SJU
1 stop18h 52mSpirit Airlines
Fri 10/107:43 pmSJU - LAX
3 stops30h 08mSpirit Airlines
Deal found 9/10$278
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 9/307:35 amLAX - SJU
1 stop15h 23mMultiple Airlines
Thu 10/234:04 pmSJU - LAX
1 stop10h 44mMultiple Airlines
Deal found 9/9$279
This Priceline deal was found by Cheapflights users on 9/11. 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.
Wed 10/812:09 amLAX - SJU
1 stop11h 50mMultiple Airlines
Wed 10/151:59 amSJU - LAX
1 stop21h 37mMultiple Airlines
Deal found 9/11$280
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/1812:57 amLAX - SJU
1 stop10h 49mSpirit Airlines
Wed 12/312:10 pmSJU - LAX
2 stops15h 56mSpirit Airlines
Deal found 9/10$281
This Frontier deal was found by Cheapflights users on 9/9. 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 9/292:21 pmLAX - SJU
1 stop9h 13mFrontier
Tue 10/216:22 amSJU - LAX
1 stop11h 18mFrontier
Deal found 9/9$282
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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.
Tue 10/72:27 pmLAX - SJU
1 stop9h 03mFrontier
Tue 10/146:22 amSJU - LAX
1 stop11h 18mFrontier
Deal found 9/9$283
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 9/307:35 amLAX - SJU
1 stop15h 23mMultiple Airlines
Fri 10/247:43 pmSJU - LAX
2 stops25h 16mMultiple Airlines
Deal found 9/9$284
This Priceline deal was found by Cheapflights users on 9/11. 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.
Wed 10/17:50 pmLAX - SJU
2 stops12h 14mMultiple Airlines
Mon 10/63:40 amSJU - LAX
1 stop31h 48mMultiple Airlines
Deal found 9/11$285
This Priceline deal was found by Cheapflights users on 9/10. 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.
Sat 10/182:27 pmLAX - SJU
1 stop9h 03mFrontier
Wed 10/221:17 pmSJU - LAX
1 stop22h 11mFrontier
Deal found 9/10$286

Cheapflights Fare Finder

 
Customize your flight search to find flights from Los Angeles 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 September 11, 2025.
Use the filters below to find and compare flights from Los Angeles to Caribbean that are best for you.

Fly from

Los Angeles

Fly to

Caribbean

Route

Depart

Return

Price

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 10/21

10:13 am-9:59 pm

1 stop8h 46m

San Juan Luis Munoz Marin Intl

Sat 10/25

5:43 pm-12:31 am

1 stop9h 48m

$295

Los AngelesSaint Thomas Island

LAX - STT

LAXSTT

Los Angeles

Fri 10/3

11:10 am-9:44 am

1 stop19h 34m

Saint Thomas Island Cyril E King

Thu 10/9

11:01 am-8:17 am

2 stops24h 16m

$324

Los AngelesSaint Thomas Island

LAX - STT

LAXSTT

Los Angeles

Mon 11/3

11:15 am-10:51 am

1 stop19h 36m

Saint Thomas Island Cyril E King

Sun 11/9

1:33 pm-9:39 pm

1 stop12h 06m

$326

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sat 9/27

8:20 am-8:20 pm

1 stop9h 00m

San Juan Luis Munoz Marin Intl

Wed 10/1

6:04 am-12:45 pm

1 stop9h 41m

$342

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 10/28

6:45 am-8:45 pm

2 stops11h 00m

San Juan Luis Munoz Marin Intl

Sat 11/8

8:10 am-3:30 pm

2 stops11h 20m

$349

Los AngelesSimpson Bay

LAX - SXM

LAXSXM

Los Angeles

Thu 10/9

3:25 pm-1:37 pm

1 stop19h 12m

Simpson Bay Princess Juliana

Thu 10/16

4:24 pm-9:32 am

2 stops20h 08m

$350

Los AngelesSaint Thomas Island

LAX - STT

LAXSTT

Los Angeles

Mon 10/13

9:20 am-9:56 am

2 stops21h 36m

Saint Thomas Island Cyril E King

Mon 10/20

11:01 am-11:48 pm

2 stops15h 47m

$351

Los AngelesSaint Thomas Island

LAX - STT

LAXSTT

Los Angeles

Thu 10/9

9:01 am-9:56 am

2 stops21h 55m

Saint Thomas Island Cyril E King

Thu 10/16

11:01 am-10:55 pm

1 stop14h 54m

$352

Los AngelesSaint Thomas Island

LAX - STT

LAXSTT

Los Angeles

Thu 10/30

9:01 am-9:56 am

2 stops21h 55m

Saint Thomas Island Cyril E King

Mon 11/3

11:56 am-10:55 pm

1 stop14h 59m

$352

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 10/21

8:35 pm-9:55 am

2 stops10h 20m

San Juan Luis Munoz Marin Intl

Sat 11/8

8:10 am-3:30 pm

2 stops11h 20m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 60 results
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Best time to book a flight from Los Angeles to Caribbean

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

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

Currently, September is the cheapest month in which you can book a flight from Los Angeles to Caribbean (average of $254). Flying from Los Angeles to Caribbean in June is currently the most expensive (average of $339). 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 CB?

Find hourly flight availability from Los Angeles 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 September 11, 2025.

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

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 September 11, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Los Angeles to Caribbean by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

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
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

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
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

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
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

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
2,913 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

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.
Spirit Airlines
6.3
Okay
8,023 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

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. 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?

    Los Angeles (LAX) is the airport you will fly out of if you book a flight from Los Angeles to Caribbean. 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?

    There are many flights that can get you from Los Angeles to Caribbean in 8h 46m. Fly via Delta, Spirit Airlines, or JetBlue to get the fastest option. Los Angeles and Caribbean are separated by 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 Los Angeles to Caribbean one-way?

    To fly one-way, consider booking your trip with Copa Airlines, which is currently one of the cheapest options available, starting at $129. Frontier flights start at $134 while deals on Spirit Airlines start at $138 one-way.

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

    The most popular route from Los Angeles to Caribbean is Los Angeles - San Juan Luis Munoz Marin Intl. You may also consider Los Angeles - Punta Cana or Los Angeles - Montego Bay Sangster Intl.

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

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

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

    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.

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

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

    Currently, September is the cheapest month in which you can book a flight from Los Angeles to Caribbean (average of $254). Flying from Los Angeles to Caribbean in June is currently the most expensive (average of $339). 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 Los Angeles 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 Los Angeles to Caribbean

Discover the top 10 airlines that operate flights from Los Angeles 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$145Average$464FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$228Average$487FlexibilityNo cancel feeOn-time65%
Copa AirlinesCheapest$295Average$627FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$315Average$619FlexibilityNo cancel feeOn-time62%
DeltaCheapest$318Average$602FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$321Average$571FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$331Average$683FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$340Average$529FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$393Average$632FlexibilityNo cancel feeOn-time63%
AviancaCheapest$397Average$584FlexibilityNo cancel feeOn-time71%

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