What is the cheapest airline that flies from Los Angeles to Caribbean Islands?

United Airlines, American Airlines, and JetBlue are the most popular carriers operating from Los Angeles to Caribbean Islands

What airlines fly to Caribbean Islands?

American Airlines, United Airlines and JetBlue are the top three most popular airlines that fly to Caribbean Islands from Los Angeles according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Caribbean Islands. Keep in mind that there are 9 different airlines that fly to Caribbean Islands on a routine basis, so you have a few additional options to choose from.

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 refresh daily.

How many operators does momondo search for flights from Los Angeles Airport to Caribbean Islands?

As of September 2026, there are 9 operators available to choose from for flights from Los Angeles Airport to Caribbean Islands.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Caribbean Islands trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Caribbean Islands. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$119 Cheap Flights from Los Angeles to Caribbean Islands in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Los Angeles to Caribbean Islands

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 am - 11:54 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

13h 34m1 stop New York John F Kennedy Intl

7:00 am - 2:14 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

11h 14m1 stop New York John F Kennedy Intl

$276Delta

Wed, Nov 11 - Wed, Nov 18

10:45 pm - 12:05 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

10h 20m1 stop New York John F Kennedy Intl

5:59 pm - 12:43 amSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

9h 44m1 stop Atlanta Hartsfield-Jackson

$276Delta

Mon, Oct 5 - Fri, Oct 23

5:20 pm - 4:06 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

19h 46m2 stops Las Vegas Harry Reid Intl Atlanta Hartsfield-Jackson

10:42 am - 6:10 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

10h 28m1 stop Orlando

$289Frontier

Sat, Oct 3 - Tue, Oct 6

12:14 am - 4:06 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

12h 52m1 stop Atlanta Hartsfield-Jackson

3:59 pm - 12:23 amSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

35h 24m2 stops Atlanta Hartsfield-Jackson Denver Intl

$292Frontier

Sat, Oct 17 - Fri, Oct 30

8:55 pm - 12:26 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

11h 31m1 stop New York John F Kennedy Intl

5:01 am - 12:38 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

11h 37m1 stop Boston Logan Intl

$301JetBlue

Mon, Nov 16 - Thu, Nov 19

5:00 am - 5:38 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

9h 38m1 stop Denver Intl

1:00 am - 11:23 amSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

13h 23m2 stops Newark Chicago O'Hare Intl

$307United Airlines

Sun, Sep 27 - Fri, Oct 2

6:15 am - 11:20 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

13h 05m1 stop Baltimore/Washington

5:40 am - 1:55 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

12h 15m2 stops Orlando Austin Bergstrom

$307Southwest

Tue, Nov 10 - Tue, Nov 17

7:00 am - 9:20 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

10h 20m1 stop Fort Lauderdale

5:01 am - 10:55 amSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

9h 54m1 stop Fort Lauderdale

$308JetBlue

Mon, Dec 7 - Fri, Dec 11

10:00 pm - 11:57 amLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

10h 57m1 stop Newark

1:00 am - 8:58 amSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

10h 58m1 stop Newark

$329United Airlines

Fri, Sep 25 - Mon, Sep 28

7:55 pm - 9:20 amLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

10h 25m2 stops Denver Intl Orlando

5:50 pm - 12:35 amSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

10h 45m1 stop Baltimore/Washington

$362Southwest

Fri, Oct 30 - Mon, Nov 2

Cheap last minute flights

Enter your travel dates to find the best prices.

9:40 pm - 8:48 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

20h 08m1 stop Orlando

2:57 am - 6:10 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

18h 13m1 stop Orlando

$302Frontier

Fri, Sep 11 - Fri, Sep 25

11:50 pm - 4:06 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

13h 16m1 stop Atlanta Hartsfield-Jackson

6:33 am - 5:42 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

14h 09m1 stop Atlanta Hartsfield-Jackson

$339Frontier

Sat, Sep 12 - Wed, Sep 16

1:13 am - 2:45 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

10h 32m1 stop Dallas/Fort Worth

2:27 pm - 10:54 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

11h 27m1 stop Philadelphia

$365American Airlines

Sun, Sep 13 - Fri, Oct 30

10:20 am - 11:50 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

10h 30m1 stop Newark

2:00 pm - 10:50 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

11h 50m1 stop Denver Intl

$420United Airlines

Fri, Sep 11 - Thu, Oct 8

8:40 pm - 11:00 amLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

11h 20m2 stops Las Vegas Harry Reid Intl Orlando

4:10 pm - 12:10 amSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

11h 00m2 stops Orlando Houston Hobby

$420Southwest

Mon, Sep 14 - Fri, Oct 30

7:51 am - 8:47 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

9h 56m1 stop Miami

3:41 pm - 10:25 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

9h 44m1 stop Charlotte Douglas

$442American Airlines

Tue, Sep 15 - Sat, Sep 19

11:15 pm - 2:00 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

11h 45m2 stops Nashville Intl Orlando

2:35 pm - 11:15 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

11h 40m2 stops Orlando Nashville Intl

$442Southwest

Fri, Sep 11 - Fri, Sep 25

7:00 am - 11:50 pmLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

13h 50m2 stops Chicago O'Hare Intl Newark

1:00 am - 11:23 amSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

13h 23m2 stops Newark Chicago O'Hare Intl

$455United Airlines

Fri, Sep 11 - Fri, Sep 25

9:40 pm - 9:35 amLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

8h 55m1 stop Orlando

2:57 am - 8:30 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

20h 33m2 stops Orlando Providence-TFGreen

$455Multiple Airlines

Fri, Sep 11 - Fri, Sep 18

9:40 pm - 9:35 amLAX Los Angeles-SJU San Juan Luis Munoz Marin Intl

8h 55m1 stop Orlando

2:57 am - 8:30 pmSJU San Juan Luis Munoz Marin Intl-LAX Los Angeles

20h 33m2 stops Orlando Providence-TFGreen

$457Multiple Airlines

Fri, Sep 11 - Fri, Sep 18

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JetBlue flights from Los Angeles to Caribbean Islands

Our best JetBlue deals on Los Angeles to Caribbean Islands flight tickets

JetBlue

Nov 16

LAX8:55 pmLos Angeles

11h 31m

1 stop

SJU12:26 pmSan Juan Luis Munoz Marin Intl

Nov 19

SJU5:01 amSan Juan Luis Munoz Marin Intl

11h 37m

1 stop

LAX12:38 pmLos Angeles

$301

JetBlue

Oct 13

LAX9:45 pmLos Angeles

8h 19m

1 stop

SJU9:04 amSan Juan Luis Munoz Marin Intl

Oct 21

SJU4:40 pmSan Juan Luis Munoz Marin Intl

9h 09m

1 stop

LAX10:49 pmLos Angeles

$315

JetBlue

Dec 9

LAX7:00 amLos Angeles

10h 20m

1 stop

SJU9:20 pmSan Juan Luis Munoz Marin Intl

Dec 10

SJU5:01 amSan Juan Luis Munoz Marin Intl

9h 54m

1 stop

LAX10:55 amLos Angeles

$318

United Airlines flights from Los Angeles to Caribbean Islands

Our best United Airlines deals on Los Angeles to Caribbean Islands flight tickets

United Airlines

Sep 27

LAX5:00 amLos Angeles

9h 38m

1 stop

SJU5:38 pmSan Juan Luis Munoz Marin Intl

Oct 2

SJU1:00 amSan Juan Luis Munoz Marin Intl

13h 23m

2 stops

LAX11:23 amLos Angeles

$307

United Airlines

Sep 28

LAX7:00 pmLos Angeles

13h 57m

2 stops

SJU11:57 amSan Juan Luis Munoz Marin Intl

Oct 1

SJU2:55 pmSan Juan Luis Munoz Marin Intl

11h 35m

1 stop

LAX11:30 pmLos Angeles

$342

United Airlines

Nov 5

LAX7:25 pmLos Angeles

15h 08m

1 stop

NAS1:33 pmNassau Intl

Nov 11

NAS2:40 pmNassau Intl

8h 54m

1 stop

LAX8:34 pmLos Angeles

$376

momondo Fare Finder

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

Cheapest round-trip

Los AngelesSan Juan

LAX Los Angeles - SJU San Juan Luis Munoz Marin Intl

LAXSJU

Los Angeles

Wed 11/11

6:20 am-11:54 pm

1 stop13h 34m

San Juan Luis Munoz Marin Intl

Wed 11/18

7:00 am-2:14 pm

1 stop11h 14m

$276

Quickest round-trip

Los AngelesSan Juan

LAX Los Angeles - SJU San Juan Luis Munoz Marin Intl

LAXSJU

Los Angeles

Mon 10/5

10:45 pm-12:05 pm

1 stop10h 20m

San Juan Luis Munoz Marin Intl

Fri 10/23

5:59 pm-12:43 am

1 stop9h 44m

$276

Los AngelesSan Juan

LAX Los Angeles - SJU San Juan Luis Munoz Marin Intl

LAXSJU

Los Angeles

Sat 10/3

5:20 pm-4:06 pm

2 stops19h 46m

San Juan Luis Munoz Marin Intl

Tue 10/6

10:42 am-6:10 pm

1 stop10h 28m

$289

Los AngelesSan Juan

LAX Los Angeles - SJU San Juan Luis Munoz Marin Intl

LAXSJU

Los Angeles

Sat 10/17

12:14 am-4:06 pm

1 stop12h 52m

San Juan Luis Munoz Marin Intl

Fri 10/30

3:59 pm-12:23 am

2 stops35h 24m

$292

Los AngelesSan Juan

LAX Los Angeles - SJU San Juan Luis Munoz Marin Intl

LAXSJU

Los Angeles

Mon 11/16

8:55 pm-12:26 pm

1 stop11h 31m

San Juan Luis Munoz Marin Intl

Thu 11/19

5:01 am-12:38 pm

1 stop11h 37m

$301

Los AngelesSan Juan

LAX Los Angeles - SJU San Juan Luis Munoz Marin Intl

LAXSJU

Los Angeles

Sun 9/27

5:00 am-5:38 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Fri 10/2

1:00 am-11:23 am

2 stops13h 23m

$307

Los AngelesSan Juan

LAX Los Angeles - SJU San Juan Luis Munoz Marin Intl

LAXSJU

Los Angeles

Tue 11/10

6:15 am-11:20 pm

1 stop13h 05m

San Juan Luis Munoz Marin Intl

Tue 11/17

5:40 am-1:55 pm

2 stops12h 15m

$307

Los AngelesSan Juan

LAX Los Angeles - SJU San Juan Luis Munoz Marin Intl

LAXSJU

Los Angeles

Mon 12/7

7:00 am-9:20 pm

1 stop10h 20m

San Juan Luis Munoz Marin Intl

Fri 12/11

5:01 am-10:55 am

1 stop9h 54m

$308

Los AngelesSan Juan

LAX Los Angeles - SJU San Juan Luis Munoz Marin Intl

LAXSJU

Los Angeles

Fri 9/25

10:00 pm-11:57 am

1 stop10h 57m

San Juan Luis Munoz Marin Intl

Mon 9/28

1:00 am-8:58 am

1 stop10h 58m

$329

Los AngelesSan Juan

LAX Los Angeles - SJU San Juan Luis Munoz Marin Intl

LAXSJU

Los Angeles

Fri 10/30

7:55 pm-9:20 am

2 stops10h 25m

San Juan Luis Munoz Marin Intl

Mon 11/2

5:50 pm-12:35 am

1 stop10h 45m

$362

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Caribbean Islands?

The month of January is, on average, the cheapest month to fly to Caribbean Islands from Los Angeles, with most prices found around $533. The month of February is another great option to travel to Caribbean Islands, with average flight prices from Los Angeles averaging around $557.

What is the cheapest Los Angeles to Caribbean Islands flight route?

Fly from Los Angeles to San Juan Luis Munoz Marin Intl for the best Los Angeles - Caribbean Islands flight prices

How far in advance should I book a flight from Los Angeles 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 $475 when searching weeks out. 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 $424 on momondo.

What cabin class options are available on Los Angeles to Caribbean Islands flights?

There is only 1 cabin class available to choose from on Los Angeles to Caribbean Islands flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

Best Price Found	$119
Fastest flight time	5h 30m
Direct flights	None

The best one-way flight to Caribbean Islands from Los Angeles in the past 72 hours is $119. The best round-trip flight deal from Los Angeles to Caribbean Islands found on momondo in the last 72 hours is $276.

The fastest flight from Los Angeles to Caribbean Islands takes 5h 30m

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

Frequently asked questions about flying from Los Angeles to Caribbean Islands

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 refresh daily.
How many operators does momondo search for flights from Los Angeles Airport to Caribbean Islands?
As of September 2026, there are 9 operators available to choose from for flights from Los Angeles Airport to Caribbean Islands.
How old do you have to be to fly from Los Angeles Airport to Caribbean Islands?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Caribbean Islands trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Caribbean Islands. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Los Angeles to Caribbean Islands?
Based on momondo bookings for flights between Los Angeles and Caribbean Islands, the leading plane model is Boeing 787-9 Dreamliner, making up 12.22% of the total bookings. Other popular models include Airbus A321neo with 8.97%, Airbus A320neo with 8.70%, and Boeing 737 MAX 8 with 6.82%.

Best airlines flying from Los Angeles to Caribbean Islands

Compare and see reviews for airlines that fly from Los Angeles to Caribbean Islands with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $150	Free Cancellation	Rating 7.8 8,553 reviews	Search Delta flights
Frontier	PriceFrom $182	Free Cancellation	Rating 5.6 2,611 reviews	Search Frontier flights
JetBlue	PriceFrom $264	Free Cancellation	Rating 7.1 3,041 reviews	Search JetBlue flights
Copa Airlines	PriceFrom $275	Free Cancellation	Rating 7.6 1,546 reviews	Search Copa Airlines flights
United Airlines	PriceFrom $290	Free Cancellation	Rating 7.4 10,189 reviews	Search United Airlines flights
Avianca	PriceFrom $292	Free Cancellation	Rating 6.5 2,553 reviews	Search Avianca flights
American Airlines	PriceFrom $295	Free Cancellation	Rating 7.1 12,046 reviews	Search American Airlines flights
Southwest	PriceFrom $365	Free Cancellation	Rating 8.0 4,194 reviews	Search Southwest flights
Air Canada	PriceFrom $576	Free Cancellation	Rating 7.1 11,608 reviews	Search Air Canada flights

Why use momondo?

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

Finding the right flight to Caribbean Islands from Los Angeles is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Caribbean Islands quick and easy, saving you time and money.

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

Flights from Los Angeles to Caribbean Islands with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Los Angeles to Caribbean Islands.

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

If you are not ready to book a flight from Los Angeles to Caribbean Islands now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Caribbean Islands and let you know when they change.