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Cheap flights from Las Vegas to Caribbean Islands from $103

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Caribbean Islands departing on 8/16. 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 Las Vegas to Caribbean Islands

Cheap round-trip flights

Spirit Airlines Logo
12:42 am - 3:01 pmLAS-SJU
11h 19m1 stop
Spirit Airlines Logo
2:48 pm - 8:10 amSJU-LAS
20h 22m2 stops
$231Spirit Airlines
Find Deal
mié., sep. 17 - jue., sep. 25
Spirit Airlines Logo
10:16 pm - 11:04 amLAS-SJU
9h 48m1 stop
Spirit Airlines Logo
10:42 am - 6:30 pmSJU-LAS
10h 48m1 stop
$232Spirit Airlines
Find Deal
sáb., sep. 20 - lun., sep. 29
Delta Logo
6:00 am - 10:59 pmLAS-SJU
12h 59m1 stop
Delta Logo
1:50 pm - 10:58 pmSJU-LAS
13h 08m2 stops
$275Delta
Find Deal
mié., nov. 5 - jue., nov. 13
Frontier Logo
11:04 pm - 8:02 amLAS-SJU
29h 58m1 stop
Frontier Logo
4:42 pm - 9:10 amSJU-LAS
19h 28m1 stop
$279Frontier
Find Deal
mar., sep. 23 - sáb., sep. 27
Frontier Logo
10:22 pm - 10:57 amLAS-SJU
9h 35m1 stop
Frontier Logo
3:40 am - 9:42 amSJU-LAS
9h 02m1 stop
$284Frontier
Find Deal
vie., oct. 17 - lun., oct. 20
American Airlines Logo
6:00 am - 11:37 pmLAS-SJU
14h 37m2 stops
American Airlines Logo
5:30 am - 7:55 pmSJU-LAS
17h 25m1 stop
$300American Airlines
Find Deal
sáb., oct. 4 - dom., oct. 12
United Airlines Logo
8:00 am - 8:38 pmLAS-SJU
9h 38m1 stop
United Airlines Logo
1:05 am - 9:19 amSJU-LAS
11h 14m1 stop
$303United Airlines
Find Deal
mié., sep. 24 - sáb., sep. 27
Delta Logo
12:59 am - 5:33 pmLAS-SJU
13h 34m2 stops
Delta Logo
7:30 am - 8:07 pmSJU-LAS
16h 37m2 stops
$313Delta
Find Deal
sáb., nov. 1 - sáb., nov. 15
American Airlines Logo
7:45 pm - 4:00 pmLAS-STT
17h 15m2 stops
American Airlines Logo
5:10 pm - 9:36 amSTT-LAS
19h 26m2 stops
$333American Airlines
Find Deal
vie., sep. 19 - dom., sep. 21
United Airlines Logo
10:00 pm - 12:00 pmLAS-STT
10h 00m1 stop
United Airlines Logo
3:35 pm - 11:30 pmSTT-LAS
11h 55m1 stop
$390United Airlines
Find Deal
lun., dic. 15 - dom., dic. 21

Frontier flights from Las Vegas to Caribbean Islands

Our best Frontier deals on Las Vegas to Caribbean Islands flight tickets
Frontier
Sep 23
LAS11:04 pmLas Vegas Harry Reid Intl
29h 58m
1 stop
SJU8:02 amSan Juan Luis Munoz Marin Intl
Sep 27
SJU4:42 pmSan Juan Luis Munoz Marin Intl
19h 28m
1 stop
LAS9:10 amLas Vegas Harry Reid Intl
$279
Find similar
Frontier
Oct 17
LAS10:22 pmLas Vegas Harry Reid Intl
9h 35m
1 stop
SJU10:57 amSan Juan Luis Munoz Marin Intl
Oct 20
SJU3:40 amSan Juan Luis Munoz Marin Intl
9h 02m
1 stop
LAS9:42 amLas Vegas Harry Reid Intl
$284
Find similar
Frontier
Aug 16
LAS3:34 pmLas Vegas Harry Reid Intl
14h 30m
1 stop
SJU9:04 amSan Juan Luis Munoz Marin Intl
Aug 23
SJU8:23 pmSan Juan Luis Munoz Marin Intl
16h 13m
1 stop
LAS9:36 amLas Vegas Harry Reid Intl
$285
Find similar

Spirit Airlines flights from Las Vegas to Caribbean Islands

Our best Spirit Airlines deals on Las Vegas to Caribbean Islands flight tickets
Spirit Airlines
Sep 17
LAS12:42 amLas Vegas Harry Reid Intl
11h 19m
1 stop
SJU3:01 pmSan Juan Luis Munoz Marin Intl
Sep 25
SJU2:48 pmSan Juan Luis Munoz Marin Intl
20h 22m
2 stops
LAS8:10 amLas Vegas Harry Reid Intl
$231
Find similar
Spirit Airlines
Sep 20
LAS10:16 pmLas Vegas Harry Reid Intl
9h 48m
1 stop
SJU11:04 amSan Juan Luis Munoz Marin Intl
Sep 29
SJU10:42 amSan Juan Luis Munoz Marin Intl
10h 48m
1 stop
LAS6:30 pmLas Vegas Harry Reid Intl
$232
Find similar
Spirit Airlines
Sep 18
LAS10:16 amLas Vegas Harry Reid Intl
11h 27m
1 stop
SJU12:43 amSan Juan Luis Munoz Marin Intl
Sep 25
SJU2:48 pmSan Juan Luis Munoz Marin Intl
20h 22m
2 stops
LAS8:10 amLas Vegas Harry Reid Intl
$241
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas 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 832,500 searches. Data last updated julio 31, 2025.
Use the filters below to find and compare flights from Las Vegas to Caribbean Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

mié. 9/17

12:42 am-3:01 pm

1 stop11h 19m

San Juan Luis Munoz Marin Intl

jue. 9/25

2:48 pm-8:10 am

2 stops20h 22m

$231

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

sáb. 9/20

10:16 pm-11:04 am

1 stop9h 48m

San Juan Luis Munoz Marin Intl

lun. 9/29

10:42 am-6:30 pm

1 stop10h 48m

$232

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

mié. 11/5

6:00 am-10:59 pm

1 stop12h 59m

San Juan Luis Munoz Marin Intl

jue. 11/13

1:50 pm-10:58 pm

2 stops13h 08m

$275

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

mar. 9/23

11:04 pm-8:02 am

1 stop29h 58m

San Juan Luis Munoz Marin Intl

sáb. 9/27

4:42 pm-9:10 am

1 stop19h 28m

$279

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

vie. 10/17

10:22 pm-10:57 am

1 stop9h 35m

San Juan Luis Munoz Marin Intl

lun. 10/20

3:40 am-9:42 am

1 stop9h 02m

$284

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

sáb. 10/4

6:00 am-11:37 pm

2 stops14h 37m

San Juan Luis Munoz Marin Intl

dom. 10/12

5:30 am-7:55 pm

1 stop17h 25m

$300

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

mié. 9/24

8:00 am-8:38 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

sáb. 9/27

1:05 am-9:19 am

1 stop11h 14m

$303

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

sáb. 11/1

12:59 am-5:33 pm

2 stops13h 34m

San Juan Luis Munoz Marin Intl

sáb. 11/15

7:30 am-8:07 pm

2 stops16h 37m

$313

Las VegasSaint Thomas Island

LAS - STT

LASSTT

Las Vegas Harry Reid Intl

vie. 9/19

7:45 pm-4:00 pm

2 stops17h 15m

Saint Thomas Island Cyril E King

dom. 9/21

5:10 pm-9:36 am

2 stops19h 26m

$333

Las VegasSaint Thomas Island

LAS - STT

LASSTT

Las Vegas Harry Reid Intl

lun. 12/15

10:00 pm-12:00 pm

1 stop10h 00m

Saint Thomas Island Cyril E King

dom. 12/21

3:35 pm-11:30 pm

1 stop11h 55m

$390

Flights are sorted by cheapest round-trip 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 Las Vegas 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?

The month of October is, on average, the cheapest month to fly to Caribbean Islands from Las Vegas, with most prices found around $291. The month of November is another great option to travel to Caribbean Islands, with average flight prices from Las Vegas averaging around $318.

What is the cheapest day to depart on your flight to Caribbean Islands?

The cheapest day to depart from Las Vegas to Caribbean Islands is on a Wednesday. Travelers who choose to depart for Caribbean Islands on a Wednesday will often find tickets for as low as $370. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $451. These prices are subject to change though, so be sure to set up a Price Alert for flights to Caribbean Islands.

What is the cheapest time of day to depart on your flight to Caribbean Islands?

According to our data, the cheapest time of day to fly to Caribbean Islands is in the afternoon. momondo users have found flights departing from Las Vegas to Caribbean Islands in the afternoon for as low as $311. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $492. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Caribbean Islands from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean Islands for around $404 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean Islands from Las Vegas for as low as $244 on momondo.

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

No. A direct flight is the cheapest option for a flight between Las Vegas to Caribbean Islands.

Cheap Las Vegas to Caribbean Islands flight deals and tips

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

Best Price Found

$103

Fastest flight time

6h 19m

Direct flights

None

Airports in Caribbean Islands

10 airports
The best one-way flight to Caribbean Islands from Las Vegas in the past 72 hours is $103. The best round-trip flight deal from Las Vegas to Caribbean Islands found on momondo in the last 72 hours is $231.
The fastest flight from Las Vegas to Caribbean Islands takes 6h 19m
There are no direct flights from Las Vegas to Caribbean Islands. Popular non-direct routes for this connection are Las Vegas Harry Reid Intl Airport - Punta Cana Airport, Las Vegas Harry Reid Intl Airport - Montego Bay Sangster Intl Airport and Las Vegas Harry Reid Intl Airport - San Juan Luis Munoz Marin Intl Airport.
There are 10 airports near Caribbean Islands: Santo Domingo Las Americas (SDQ), Nassau Intl (NAS), Willemstad Hato Int. (CUR), Kingston Norman Manley (KIN), Saint Thomas Island Cyril E King (STT), Punta Cana (PUJ), Montego Bay Sangster Intl (MBJ), Castries Hewanorra (UVF), Oranjestad Reina Beatrix (AUA), San Juan Luis Munoz Marin Intl (SJU)
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  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Caribbean Islands?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Caribbean Islands are refreshed on a daily basis.

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

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

    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 Islands.

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

    The travel and health documents required for your trip to Caribbean Islands can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Caribbean Islands. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Las Vegas to Caribbean Islands?

Best airlines flying from Las Vegas to Caribbean Islands

Compare and see reviews for airlines that fly from Las Vegas to Caribbean Islands with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $133Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $226Free CancellationRating
6.3
8,048 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
JetBluePriceFrom $248Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
DeltaPriceFrom $291Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $310Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $340Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
Copa AirlinesPriceFrom $383Free CancellationRating
7.5
1,493 reviews
Search Copa Airlines flights

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Caribbean Islands 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 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 Las Vegas to Caribbean Islands.

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

Price alerts on flights to Caribbean Islands from Las Vegas 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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