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Cheap flights from Los Angeles to Caribbean Islands from $224

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Caribbean Islands departing on 21/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Los Angeles to Caribbean Islands

Cheap return flights

United Airlines Logo
05:00 - 17:25LAX-SJU
9h 25m1 stop
United Airlines Logo
16:52 - 23:59SJU-LAX
11h 07m1 stop
$441United Airlines
Find Deal
Mon, 27 Oct - Fri, 7 Nov
United Airlines Logo
23:00 - 11:49LAX-SJU
9h 49m1 stop
United Airlines Logo
01:05 - 10:13SJU-LAX
12h 08m1 stop
$447United Airlines
Find Deal
Sun, 26 Oct - Mon, 27 Oct
United Airlines Logo
05:00 - 18:25LAX-SJU
9h 25m1 stop
United Airlines Logo
02:05 - 10:37SJU-LAX
12h 32m1 stop
$485United Airlines
Find Deal
Sun, 9 Nov - Wed, 12 Nov
United Airlines Logo
00:25 - 14:40LAX-SJU
11h 15m1 stop
United Airlines Logo
07:10 - 15:30SJU-LAX
11h 20m1 stop
$486United Airlines
Find Deal
Sat, 25 Oct - Tue, 28 Oct
Southwest Logo
05:45 - 00:05LAX-SJU
14h 20m1 stop
Southwest Logo
08:00 - 18:40SJU-LAX
14h 40m2 stops
$489Southwest
Find Deal
Sun, 1 Feb - Thu, 5 Feb
United Airlines Logo
00:25 - 15:40LAX-SJU
11h 15m1 stop
United Airlines Logo
17:50 - 00:59SJU-LAX
11h 09m1 stop
$491United Airlines
Find Deal
Sun, 7 Dec - Fri, 12 Dec
JetBlue Logo
13:05 - 03:55LAX-SJU
10h 50m1 stop
JetBlue Logo
07:20 - 17:19SJU-LAX
13h 59m1 stop
$524JetBlue
Find Deal
Tue, 3 Mar - Wed, 4 Mar
Delta Logo
05:45 - 22:59LAX-SJU
13h 14m2 stops
Delta Logo
18:36 - 00:47SJU-LAX
10h 11m1 stop
$529Delta
Find Deal
Sat, 8 Nov - Wed, 12 Nov
JetBlue Logo
21:59 - 10:32LAX-SJU
8h 33m1 stop
JetBlue Logo
13:10 - 23:00SJU-LAX
13h 50m1 stop
$532JetBlue
Find Deal
Wed, 7 Jan - Sat, 17 Jan
Southwest Logo
19:40 - 10:25LAX-SJU
10h 45m2 stops
Southwest Logo
05:45 - 14:30SJU-LAX
12h 45m2 stops
$561Southwest
Find Deal
Wed, 3 Dec - Wed, 10 Dec

United Airlines flights from Los Angeles to Caribbean Islands

Our best United Airlines deals on Los Angeles to Caribbean Islands flight tickets
United Airlines
27 Oct
LAX05:00Los Angeles
9h 25m
1 stop
SJU17:25San Juan Luis Munoz Marin Intl
7 Nov
SJU16:52San Juan Luis Munoz Marin Intl
11h 07m
1 stop
LAX23:59Los Angeles
$441
Find similar
United Airlines
26 Oct
LAX23:00Los Angeles
9h 49m
1 stop
SJU11:49San Juan Luis Munoz Marin Intl
27 Oct
SJU01:05San Juan Luis Munoz Marin Intl
12h 08m
1 stop
LAX10:13Los Angeles
$447
Find similar
United Airlines
9 Nov
LAX05:00Los Angeles
9h 25m
1 stop
SJU18:25San Juan Luis Munoz Marin Intl
12 Nov
SJU02:05San Juan Luis Munoz Marin Intl
12h 32m
1 stop
LAX10:37Los Angeles
$485
Find similar

Southwest flights from Los Angeles to Caribbean Islands

Our best Southwest deals on Los Angeles to Caribbean Islands flight tickets
Southwest
1 Feb
LAX05:45Los Angeles
14h 20m
1 stop
SJU00:05San Juan Luis Munoz Marin Intl
5 Feb
SJU08:00San Juan Luis Munoz Marin Intl
14h 40m
2 stops
LAX18:40Los Angeles
$489
Find similar
Southwest
3 Dec
LAX19:40Los Angeles
10h 45m
2 stops
SJU10:25San Juan Luis Munoz Marin Intl
10 Dec
SJU05:45San Juan Luis Munoz Marin Intl
12h 45m
2 stops
LAX14:30Los Angeles
$561
Find similar
Southwest
5 Dec
LAX21:00Los Angeles
10h 35m
2 stops
SJU11:35San Juan Luis Munoz Marin Intl
9 Dec
SJU05:45San Juan Luis Munoz Marin Intl
12h 45m
2 stops
LAX14:30Los Angeles
$588
Find similar

momondo 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, momondo users made 78,305 searches. Data last updated 21 September 2025.
Use the filters below to find and compare flights from Los Angeles to Caribbean Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Mon 27/10

05:00-17:25

1 stop9h 25m

San Juan Luis Munoz Marin Intl

Fri 7/11

16:52-23:59

1 stop11h 07m

$441

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sun 26/10

23:00-11:49

1 stop9h 49m

San Juan Luis Munoz Marin Intl

Mon 27/10

01:05-10:13

1 stop12h 08m

$447

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sun 9/11

05:00-18:25

1 stop9h 25m

San Juan Luis Munoz Marin Intl

Wed 12/11

02:05-10:37

1 stop12h 32m

$485

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sat 25/10

00:25-14:40

1 stop11h 15m

San Juan Luis Munoz Marin Intl

Tue 28/10

07:10-15:30

1 stop11h 20m

$486

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sun 1/2

05:45-00:05

1 stop14h 20m

San Juan Luis Munoz Marin Intl

Thu 5/2

08:00-18:40

2 stops14h 40m

$489

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sun 7/12

00:25-15:40

1 stop11h 15m

San Juan Luis Munoz Marin Intl

Fri 12/12

17:50-00:59

1 stop11h 09m

$491

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Tue 3/3

13:05-03:55

1 stop10h 50m

San Juan Luis Munoz Marin Intl

Wed 4/3

07:20-17:19

1 stop13h 59m

$524

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Sat 8/11

05:45-22:59

2 stops13h 14m

San Juan Luis Munoz Marin Intl

Wed 12/11

18:36-00:47

1 stop10h 11m

$529

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Wed 7/1

21:59-10:32

1 stop8h 33m

San Juan Luis Munoz Marin Intl

Sat 17/1

13:10-23:00

1 stop13h 50m

$532

Los AngelesSan Juan

LAX - SJU

LAXSJU

Los Angeles

Wed 3/12

19:40-10:25

2 stops10h 45m

San Juan Luis Munoz Marin Intl

Wed 10/12

05:45-14:30

2 stops12h 45m

$561

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Caribbean Islands from

How to get the cheapest flight ticket from Los Angeles to Caribbean Islands

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Caribbean Islands?

In general, October is the cheapest month to fly from Los Angeles to Caribbean Islands. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $580. If you aren’t able to travel during the month of October, then book flights to Caribbean Islands from Los Angeles during April instead. Flights to Caribbean Islands in April, while not as cheap as those in October, still average around $602.

How far in advance should I book a flight to Caribbean Islands?

You are more likely to see cheaper flights to Caribbean Islands from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean Islands for around $711 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean Islands from Los Angeles for as low as $635 on momondo.

Can stopping save me money on Los Angeles to Caribbean Islands flights?

No. A direct flight is the cheapest option for a flight between Los Angeles to Caribbean Islands.

Cheap Los Angeles to Caribbean Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Caribbean Islands

Direct flights

None
There are no direct flights from Los Angeles to Caribbean Islands. There are no popular flight routes from Los Angeles to Caribbean Islands.
Search flight deals

  • When did momondo last update prices for flights from Los Angeles Airport to Caribbean Islands?

    Prices for flights from Los Angeles Airport to Caribbean Islands are refreshed on a daily basis.

  • How old do you have to be to fly from Los Angeles Airport to Caribbean Islands?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Caribbean Islands.

  • What documentation or ID do you need to fly to Caribbean Islands?

    The necessary travel and health documents for your Caribbean Islands trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Los Angeles to Caribbean Islands?

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Caribbean Islands?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Los Angeles to Caribbean Islands . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Los Angeles to Caribbean Islands with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Los Angeles to Caribbean Islands flights to just show those with flexible booking policies.

How can momondo help me find flights from Los Angeles to Caribbean Islands?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Caribbean Islands from Los Angeles.

I’m not ready to book a flight from Los Angeles to Caribbean Islands right now. Can momondo alert me if prices change?

Price alerts on flights to Caribbean Islands from Los Angeles are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Caribbean Islands trip

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