What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Caribbean?

American Airlines, Delta, and United Airlines are the most popular carriers operating from Las Vegas Harry Reid Intl to Caribbean

What airlines fly to Caribbean?

American Airlines, Frontier and United Airlines are the top three most popular airlines that fly to Caribbean from Las Vegas according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Caribbean. Keep in mind that there are 7 different airlines that fly to Caribbean on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Caribbean?

Prices for flights from Las Vegas Harry Reid Intl Airport to Caribbean refresh daily.

How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Caribbean?

As of August 2026, there are 7 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Caribbean.

How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Caribbean?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Caribbean.

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

The travel and health documents you'll need for your trip to Caribbean may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Caribbean. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$123 Cheap Flights from Las Vegas to Caribbean in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to Caribbean

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:20 am - 5:38 pmLAS Las Vegas Harry Reid Intl-SJU San Juan Luis Munoz Marin Intl

9h 18m1 stop Denver Intl

2:00 pm - 8:56 pmSJU San Juan Luis Munoz Marin Intl-LAS Las Vegas Harry Reid Intl

9h 56m1 stop Denver Intl

$248United Airlines

Sat, Sep 19 - Thu, Sep 24

10:40 pm - 11:57 amLAS Las Vegas Harry Reid Intl-SJU San Juan Luis Munoz Marin Intl

10h 17m1 stop Newark

7:00 am - 5:06 pmSJU San Juan Luis Munoz Marin Intl-LAS Las Vegas Harry Reid Intl

13h 06m2 stops Houston George Bush Intcntl Denver Intl

$248United Airlines

Fri, Sep 25 - Tue, Sep 29

5:34 pm - 9:24 amLAS Las Vegas Harry Reid Intl-SJU San Juan Luis Munoz Marin Intl

12h 50m2 stops Los Angeles Miami

2:22 pm - 10:10 pmSJU San Juan Luis Munoz Marin Intl-LAS Las Vegas Harry Reid Intl

10h 48m1 stop Philadelphia

$248American Airlines

Sat, Sep 12 - Fri, Sep 18

1:08 pm - 9:24 amLAS Las Vegas Harry Reid Intl-SJU San Juan Luis Munoz Marin Intl

17h 16m1 stop Miami

3:41 pm - 10:29 pmSJU San Juan Luis Munoz Marin Intl-LAS Las Vegas Harry Reid Intl

9h 48m1 stop Charlotte Douglas

$248American Airlines

Sat, Sep 12 - Fri, Sep 18

10:15 pm - 2:18 pmLAS Las Vegas Harry Reid Intl-SJU San Juan Luis Munoz Marin Intl

13h 03m1 stop Orlando

9:50 pm - 8:07 amSJU San Juan Luis Munoz Marin Intl-LAS Las Vegas Harry Reid Intl

13h 17m1 stop Orlando

$256Frontier

Thu, Sep 24 - Sat, Sep 26

10:04 pm - 3:19 pmLAS Las Vegas Harry Reid Intl-SJU San Juan Luis Munoz Marin Intl

14h 15m1 stop Atlanta Hartsfield-Jackson

7:00 am - 8:07 amSJU San Juan Luis Munoz Marin Intl-LAS Las Vegas Harry Reid Intl

28h 07m1 stop Orlando

$256Frontier

Tue, Sep 22 - Mon, Sep 28

11:24 pm - 1:16 pmLAS Las Vegas Harry Reid Intl-SJU San Juan Luis Munoz Marin Intl

10h 52m1 stop Detroit Metropolitan Wayne County

5:59 pm - 7:28 amSJU San Juan Luis Munoz Marin Intl-LAS Las Vegas Harry Reid Intl

16h 29m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

$286Delta

Fri, Oct 2 - Tue, Oct 6

9:59 am - 11:49 pmLAS Las Vegas Harry Reid Intl-SJU San Juan Luis Munoz Marin Intl

10h 50m1 stop New York John F Kennedy Intl

2:59 pm - 10:28 pmSJU San Juan Luis Munoz Marin Intl-LAS Las Vegas Harry Reid Intl

10h 29m1 stop Atlanta Hartsfield-Jackson

$306Delta

Tue, Sep 22 - Wed, Sep 30

7:00 am - 7:04 pmLAS Las Vegas Harry Reid Intl-SJU San Juan Luis Munoz Marin Intl

9h 04m1 stop Fort Lauderdale

3:55 pm - 8:07 amSJU San Juan Luis Munoz Marin Intl-LAS Las Vegas Harry Reid Intl

19h 12m1 stop Orlando

$317Multiple Airlines

Fri, Sep 25 - Mon, Sep 28

9:41 pm - 11:06 amLAS Las Vegas Harry Reid Intl-SJU San Juan Luis Munoz Marin Intl

10h 25m1 stop Orlando

2:20 am - 10:03 amSJU San Juan Luis Munoz Marin Intl-LAS Las Vegas Harry Reid Intl

10h 43m1 stop Orlando

$346Multiple Airlines

Fri, Sep 4 - Mon, Sep 7

Cheap last minute flights

Enter your travel dates to find the best prices.

10:43 pm - 3:57 pmLAS Las Vegas Harry Reid Intl-SJU San Juan Luis Munoz Marin Intl

14h 14m1 stop Philadelphia

3:10 am - 11:48 amSJU San Juan Luis Munoz Marin Intl-LAS Las Vegas Harry Reid Intl

11h 38m1 stop Orlando

$309Frontier

Mon, Aug 24 - Tue, Aug 25

11:34 am - 2:15 amLAS Las Vegas Harry Reid Intl-SJU San Juan Luis Munoz Marin Intl

11h 41m1 stop Orlando

12:11 pm - 9:44 pmSJU San Juan Luis Munoz Marin Intl-LAS Las Vegas Harry Reid Intl

12h 33m1 stop Orlando

$309Frontier

Wed, Aug 26 - Thu, Aug 27

11:34 am - 12:56 amLAS Las Vegas Harry Reid Intl-SJU San Juan Luis Munoz Marin Intl

10h 22m2 stops Huntsville Tampa

3:10 am - 9:21 amSJU San Juan Luis Munoz Marin Intl-LAS Las Vegas Harry Reid Intl

9h 11m1 stop Orlando

$409Multiple Airlines

Wed, Aug 26 - Sat, Aug 29

5:02 pm - 1:42 pmLAS Las Vegas Harry Reid Intl-SJU San Juan Luis Munoz Marin Intl

17h 40m2 stops Salt Lake City Atlanta Hartsfield-Jackson

7:30 am - 7:45 pmSJU San Juan Luis Munoz Marin Intl-LAS Las Vegas Harry Reid Intl

15h 15m1 stop New York John F Kennedy Intl

$442Delta

Mon, Aug 24 - Tue, Sep 1

6:45 am - 9:05 pmLAS Las Vegas Harry Reid Intl-SJU San Juan Luis Munoz Marin Intl

11h 20m2 stops Austin Bergstrom Orlando

10:30 am - 6:20 pmSJU San Juan Luis Munoz Marin Intl-LAS Las Vegas Harry Reid Intl

10h 50m2 stops Orlando Denver Intl

$442Southwest

Tue, Aug 25 - Tue, Sep 1

8:50 am - 10:00 pmLAS Las Vegas Harry Reid Intl-SJU San Juan Luis Munoz Marin Intl

10h 10m2 stops Houston Hobby Orlando

11:50 am - 6:55 pmSJU San Juan Luis Munoz Marin Intl-LAS Las Vegas Harry Reid Intl

10h 05m1 stop Orlando

$442Southwest

Tue, Aug 25 - Tue, Sep 1

11:34 am - 12:56 amLAS Las Vegas Harry Reid Intl-SJU San Juan Luis Munoz Marin Intl

10h 22m2 stops Huntsville Tampa

8:57 pm - 11:48 amSJU San Juan Luis Munoz Marin Intl-LAS Las Vegas Harry Reid Intl

17h 51m1 stop Orlando

$458Multiple Airlines

Wed, Aug 26 - Fri, Aug 28

8:51 am - 10:24 pmLAS Las Vegas Harry Reid Intl-SJU San Juan Luis Munoz Marin Intl

10h 33m1 stop Philadelphia

6:00 am - 2:33 pmSJU San Juan Luis Munoz Marin Intl-LAS Las Vegas Harry Reid Intl

11h 33m2 stops Miami Dallas/Fort Worth

$472American Airlines

Tue, Aug 25 - Tue, Sep 1

9:24 am - 11:59 pmLAS Las Vegas Harry Reid Intl-SJU San Juan Luis Munoz Marin Intl

11h 35m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

6:00 am - 2:33 pmSJU San Juan Luis Munoz Marin Intl-LAS Las Vegas Harry Reid Intl

11h 33m2 stops Miami Dallas/Fort Worth

$472American Airlines

Tue, Aug 25 - Tue, Sep 1

11:30 pm - 4:33 pmLAS Las Vegas Harry Reid Intl-SJU San Juan Luis Munoz Marin Intl

14h 03m1 stop New York John F Kennedy Intl

7:00 am - 10:36 pmSJU San Juan Luis Munoz Marin Intl-LAS Las Vegas Harry Reid Intl

18h 36m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$472Delta

Tue, Aug 25 - Sat, Aug 29

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Frontier flights from Las Vegas to Caribbean

Our best Frontier deals on Las Vegas to Caribbean flight tickets

Frontier

Sep 22

LAS10:04 pmLas Vegas Harry Reid Intl

14h 15m

1 stop

SJU3:19 pmSan Juan Luis Munoz Marin Intl

Sep 29

SJU2:45 pmSan Juan Luis Munoz Marin Intl

10h 41m

1 stop

LAS10:26 pmLas Vegas Harry Reid Intl

$256

Frontier

Sep 12

LAS10:04 pmLas Vegas Harry Reid Intl

15h 02m

1 stop

SJU4:06 pmSan Juan Luis Munoz Marin Intl

Sep 18

SJU3:55 pmSan Juan Luis Munoz Marin Intl

19h 12m

1 stop

LAS8:07 amLas Vegas Harry Reid Intl

$259

Frontier

Sep 18

LAS10:04 pmLas Vegas Harry Reid Intl

15h 02m

1 stop

SJU4:06 pmSan Juan Luis Munoz Marin Intl

Sep 19

SJU9:50 pmSan Juan Luis Munoz Marin Intl

13h 17m

1 stop

LAS8:07 amLas Vegas Harry Reid Intl

$261

American Airlines flights from Las Vegas to Caribbean

Our best American Airlines deals on Las Vegas to Caribbean flight tickets

American Airlines

Sep 12

LAS5:34 pmLas Vegas Harry Reid Intl

12h 50m

2 stops

SJU9:24 amSan Juan Luis Munoz Marin Intl

Sep 18

SJU2:22 pmSan Juan Luis Munoz Marin Intl

10h 48m

1 stop

LAS10:10 pmLas Vegas Harry Reid Intl

$248

American Airlines

Sep 29

LAS10:15 pmLas Vegas Harry Reid Intl

14h 25m

1 stop

SJU3:40 pmSan Juan Luis Munoz Marin Intl

Oct 6

SJU2:18 pmSan Juan Luis Munoz Marin Intl

11h 22m

1 stop

LAS10:40 pmLas Vegas Harry Reid Intl

$253

American Airlines

Oct 5

LAS11:59 pmLas Vegas Harry Reid Intl

10h 29m

2 stops

SJU1:28 pmSan Juan Luis Munoz Marin Intl

Oct 19

SJU12:41 pmSan Juan Luis Munoz Marin Intl

14h 50m

1 stop

LAS12:31 amLas Vegas Harry Reid Intl

$318

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Las VegasSan Juan

LAS Las Vegas Harry Reid Intl - SJU San Juan Luis Munoz Marin Intl

LASSJU

Las Vegas Harry Reid Intl

Sat 9/19

5:20 am-5:38 pm

1 stop9h 18m

San Juan Luis Munoz Marin Intl

Thu 9/24

2:00 pm-8:56 pm

1 stop9h 56m

$248

Las VegasSan Juan

LAS Las Vegas Harry Reid Intl - SJU San Juan Luis Munoz Marin Intl

LASSJU

Las Vegas Harry Reid Intl

Fri 9/25

10:40 pm-11:57 am

1 stop10h 17m

San Juan Luis Munoz Marin Intl

Tue 9/29

7:00 am-5:06 pm

2 stops13h 06m

$248

Las VegasSan Juan

LAS Las Vegas Harry Reid Intl - SJU San Juan Luis Munoz Marin Intl

LASSJU

Las Vegas Harry Reid Intl

Sat 9/12

5:34 pm-9:24 am

2 stops12h 50m

San Juan Luis Munoz Marin Intl

Fri 9/18

2:22 pm-10:10 pm

1 stop10h 48m

$248

Las VegasSan Juan

LAS Las Vegas Harry Reid Intl - SJU San Juan Luis Munoz Marin Intl

LASSJU

Las Vegas Harry Reid Intl

Sat 9/12

1:08 pm-9:24 am

1 stop17h 16m

San Juan Luis Munoz Marin Intl

Fri 9/18

3:41 pm-10:29 pm

1 stop9h 48m

$248

Las VegasSan Juan

LAS Las Vegas Harry Reid Intl - SJU San Juan Luis Munoz Marin Intl

LASSJU

Las Vegas Harry Reid Intl

Thu 9/24

10:15 pm-2:18 pm

1 stop13h 03m

San Juan Luis Munoz Marin Intl

Sat 9/26

9:50 pm-8:07 am

1 stop13h 17m

$256

Las VegasSan Juan

LAS Las Vegas Harry Reid Intl - SJU San Juan Luis Munoz Marin Intl

LASSJU

Las Vegas Harry Reid Intl

Tue 9/22

10:04 pm-3:19 pm

1 stop14h 15m

San Juan Luis Munoz Marin Intl

Mon 9/28

7:00 am-8:07 am

1 stop28h 07m

$256

Las VegasSan Juan

LAS Las Vegas Harry Reid Intl - SJU San Juan Luis Munoz Marin Intl

LASSJU

Las Vegas Harry Reid Intl

Fri 10/2

11:24 pm-1:16 pm

1 stop10h 52m

San Juan Luis Munoz Marin Intl

Tue 10/6

5:59 pm-7:28 am

2 stops16h 29m

$286

Las VegasSan Juan

LAS Las Vegas Harry Reid Intl - SJU San Juan Luis Munoz Marin Intl

LASSJU

Las Vegas Harry Reid Intl

Tue 9/22

9:59 am-11:49 pm

1 stop10h 50m

San Juan Luis Munoz Marin Intl

Wed 9/30

2:59 pm-10:28 pm

1 stop10h 29m

$306

Las VegasSan Juan

LAS Las Vegas Harry Reid Intl - SJU San Juan Luis Munoz Marin Intl

LASSJU

Las Vegas Harry Reid Intl

Fri 9/25

7:00 am-7:04 pm

1 stop9h 04m

San Juan Luis Munoz Marin Intl

Mon 9/28

3:55 pm-8:07 am

1 stop19h 12m

$317

Las VegasSan Juan

LAS Las Vegas Harry Reid Intl - SJU San Juan Luis Munoz Marin Intl

LASSJU

Las Vegas Harry Reid Intl

Fri 9/4

9:41 pm-11:06 am

1 stop10h 25m

San Juan Luis Munoz Marin Intl

Mon 9/7

2:20 am-10:03 am

1 stop10h 43m

$346

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 Las Vegas to Caribbean

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?

In general, February is the cheapest month to fly from Las Vegas to Caribbean. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $458. If you don’t want to visit Caribbean in February, then you should wait until April to fly from Las Vegas, when ticket prices are also cheap, with an average price of $466.

How far in advance should I book a flight from Las Vegas to Caribbean?

You are more likely to see cheaper flights to Caribbean from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean for around $423 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean from Las Vegas for as low as $345 on momondo.

Can stopping save me money on Las Vegas to Caribbean flights?

You could potentially save up to 28% on your flight if you consider stops on a Las Vegas to Caribbean flight.

Cheap Las Vegas to Caribbean flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Caribbean

Best Price Found	$123
Fastest flight time	6h 40m
Direct flights	None

The best one-way flight to Caribbean from Las Vegas in the past 72 hours is $123. The best round-trip flight deal from Las Vegas to Caribbean found on momondo in the last 72 hours is $248.

The fastest flight from Las Vegas to Caribbean takes 6h 40m

There are no direct flights from Las Vegas to Caribbean. There are no popular flight routes from Las Vegas to Caribbean.

Search flight deals

Frequently asked questions about flying from Las Vegas to Caribbean

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Caribbean?
Prices for flights from Las Vegas Harry Reid Intl Airport to Caribbean refresh daily.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Caribbean?
As of August 2026, there are 7 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Caribbean.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Caribbean?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Caribbean.
What documentation or ID do you need to fly to Caribbean?
The travel and health documents you'll need for your trip to Caribbean may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Caribbean. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Las Vegas to Caribbean

Compare and see reviews for airlines that fly from Las Vegas to Caribbean with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $148	Free Cancellation	Rating 7.8 8,511 reviews	Search Delta flights
Frontier	PriceFrom $188	Free Cancellation	Rating 5.6 2,661 reviews	Search Frontier flights
United Airlines	PriceFrom $213	Free Cancellation	Rating 7.4 10,105 reviews	Search United Airlines flights
JetBlue	PriceFrom $248	Free Cancellation	Rating 7.1 3,040 reviews	Search JetBlue flights
Copa Airlines	PriceFrom $288	Free Cancellation	Rating 7.6 1,554 reviews	Search Copa Airlines flights
American Airlines	PriceFrom $289	Free Cancellation	Rating 7.1 11,980 reviews	Search American Airlines flights
Southwest	PriceFrom $360	Free Cancellation	Rating 8.0 4,215 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Caribbean?

It is quick and easy to find Las Vegas to Caribbean flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Caribbean that suits you.

Can I find flights from Las Vegas to Caribbean with flexible booking policies on momondo?

momondo does allow users to show only those flights to Caribbean from Las Vegas which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Las Vegas to Caribbean?

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 from Las Vegas.

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

If you are not ready to book a flight from Las Vegas to Caribbean 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 and let you know when they change.