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$116+ Cheap flights from Las Vegas (LAS) 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SJU
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Las Vegas to Caribbean

Keep the following information in mind while searching for Las Vegas to Caribbean flight deals. Data was last updated agosto 14, 2025.

Round-trip from

$268
(Priceline)

One-way from

$116
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$469
From Las Vegas Harry Reid Intl to Caribbean
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One-way flight from Las Vegas Harry Reid Intl to Caribbean
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Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Las Vegas to Caribbean

Cheapest flights from Las Vegas to Caribbean
Explore the most affordable flight options available from Las Vegas to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This Priceline deal was found by Cheapflights users on 8/14. 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.
sáb. 9/2710:28 pmLAS - SJU
1 stop12h 15mMultiple Airlines
lun. 9/293:39 amSJU - LAS
1 stop15h 00mMultiple Airlines
Deal found 8/14$268
This Mytrip deal was found by Cheapflights users on 8/12. 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.
mié. 11/56:30 amLAS - SJU
2 stops27h 03mSpirit Airlines
sáb. 11/86:00 amSJU - LAS
1 stop19h 51mSpirit Airlines
Deal found 8/12$269
This Mytrip deal was found by Cheapflights users on 8/12. 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.
sáb. 9/2710:28 pmLAS - SJU
1 stop12h 15mSpirit Airlines
mié. 10/13:19 pmSJU - LAS
2 stops21h 16mSpirit Airlines
Deal found 8/12$270
This FlightHub deal was found by Cheapflights users on 8/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/610:34 amLAS - SJU
2 stops25h 49mSpirit Airlines
sáb. 11/156:00 amSJU - LAS
1 stop19h 51mSpirit Airlines
Deal found 8/12$273
This Priceline deal was found by Cheapflights users on 8/14. 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.
sáb. 9/66:15 amLAS - MBJ
2 stops26h 50mSpirit Airlines
mié. 9/1712:10 pmMBJ - LAS
2 stops12h 35mSpirit Airlines
Deal found 8/14$273
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/266:00 amLAS - SJU
1 stop13h 00mDelta
vie. 10/35:41 pmSJU - LAS
1 stop9h 49mDelta
Deal found 8/14$275
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1111:02 pmLAS - SJU
1 stop23h 52mMultiple Airlines
sáb. 11/156:00 amSJU - LAS
1 stop19h 51mMultiple Airlines
Deal found 8/14$285
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
mié. 9/2410:28 pmLAS - SJU
1 stop12h 15mSpirit Airlines
dom. 9/283:22 pmSJU - LAS
1 stop10h 23mSpirit Airlines
Deal found 8/14$286
This Priceline deal was found by Cheapflights users on 8/12. 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.
vie. 9/511:00 pmLAS - SJU
1 stop12h 11mFrontier
mar. 9/91:23 pmSJU - LAS
1 stop29h 16mFrontier
Deal found 8/12$287
This Priceline deal was found by Cheapflights users on 8/13. 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.
lun. 10/2010:16 pmLAS - BQN
1 stop24h 48mFrontier
lun. 10/273:29 amBQN - LAS
1 stop9h 38mFrontier
Deal found 8/13$287
This Priceline deal was found by Cheapflights users on 8/12. 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.
dom. 8/319:50 pmLAS - SJU
1 stop14h 35mFrontier
vie. 9/57:15 amSJU - LAS
1 stop12h 26mFrontier
Deal found 8/12$289
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
mié. 11/56:30 amLAS - SJU
2 stops23h 22mMultiple Airlines
jue. 11/136:25 amSJU - LAS
1 stop20h 17mMultiple Airlines
Deal found 8/12$292

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas 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 agosto 14, 2025.
Use the filters below to find and compare flights from Las Vegas to Caribbean that are best for you.

Fly from

Las Vegas

Fly to

Caribbean

Route

Depart

Return

Price

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

mié. 11/5

6:30 am-1:33 pm

2 stops27h 03m

San Juan Luis Munoz Marin Intl

sáb. 11/8

6:00 am-9:51 pm

1 stop19h 51m

$269

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

mié. 11/5

12:15 am-8:44 pm

1 stop16h 29m

San Juan Luis Munoz Marin Intl

sáb. 11/15

6:00 am-9:51 pm

1 stop19h 51m

$270

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

mié. 11/5

11:02 pm-9:24 pm

1 stop18h 22m

San Juan Luis Munoz Marin Intl

sáb. 11/8

6:00 am-9:51 pm

1 stop19h 51m

$273

Las VegasMontego Bay

LAS - MBJ

LASMBJ

Las Vegas Harry Reid Intl

sáb. 9/6

6:15 am-11:05 am

2 stops26h 50m

Montego Bay Sangster Intl

mié. 9/17

12:10 pm-10:45 pm

2 stops12h 35m

$273

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

mié. 11/12

7:00 am-11:47 pm

1 stop12h 47m

San Juan Luis Munoz Marin Intl

mié. 11/19

2:41 pm-11:59 pm

1 stop13h 18m

$275

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

sáb. 9/27

7:05 pm-12:00 pm

2 stops13h 55m

San Juan Luis Munoz Marin Intl

mar. 9/30

2:00 pm-8:27 pm

1 stop9h 27m

$275

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

vie. 9/26

6:00 am-10:00 pm

1 stop13h 00m

San Juan Luis Munoz Marin Intl

vie. 10/3

5:41 pm-12:30 am

1 stop9h 49m

$275

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

sáb. 9/27

8:00 am-11:37 pm

2 stops12h 37m

San Juan Luis Munoz Marin Intl

mar. 9/30

6:10 am-6:26 pm

2 stops15h 16m

$275

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

mar. 10/14

1:10 am-11:59 pm

1 stop19h 49m

San Juan Luis Munoz Marin Intl

dom. 10/19

5:30 am-7:55 pm

1 stop17h 25m

$275

Las VegasAguadilla

LAS - BQN

LASBQN

Las Vegas Harry Reid Intl

lun. 10/20

10:16 pm-2:04 am

1 stop24h 48m

Aguadilla Borinquen

lun. 10/27

3:29 am-10:07 am

1 stop9h 38m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 60 results
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Best time to book a flight from Las Vegas to Caribbean

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

What is the cheapest month to book a flight from Las Vegas to Caribbean?

Currently, September is the cheapest month in which you can book a flight from Las Vegas to Caribbean (average of $254). Flying from Las Vegas 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 LAS to CB?

Find hourly flight availability from Las Vegas 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 agosto 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Caribbean as you normally would.

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 agosto 14, 2025.
Read through reviews of airlines operating flights from Las Vegas to Caribbean, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,046 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.8
Fair
3,217 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Las Vegas 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 Las Vegas to Caribbean?

    Most people fly from Las Vegas Harry Reid Intl (LAS) if they book a flight from Las Vegas to Caribbean. Las Vegas Harry Reid Intl is conveniently located just 6.2 mi from Las Vegas’s city center.

  • What are the cheapest airlines to fly from Las Vegas to Caribbean one-way?

    One-way options have recently been found by users for as low as $116 on Spirit Airlines. Other airlines that offer cheap prices include Southwest from $138 and JetBlue from $178 one-way.

  • What are the most popular routes from Las Vegas to Caribbean?

    The most popular flight routes from Las Vegas to Caribbean are Las Vegas Harry Reid Intl - San Juan Luis Munoz Marin Intl, Las Vegas Harry Reid Intl - Castries Hewanorra and Las Vegas Harry Reid Intl - Montego Bay Sangster Intl.

  • Can I find deals for flights from Las Vegas to Caribbean that include hotel bookings?

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

  • How can I find direct flights from Las Vegas to Caribbean?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Caribbean.

  • Can I find deals for business class flights from Las Vegas to Caribbean?

    Yes. Cheapflights offers flight deals from Las Vegas 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 Las Vegas to Caribbean?

    Currently, September is the cheapest month in which you can book a flight from Las Vegas to Caribbean (average of $254). Flying from Las Vegas 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 Las Vegas to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Las Vegas to Caribbean

Discover the top 8 airlines that operate flights from Las Vegas 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$133Average$347FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$226Average$412FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$248Average$545FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$248Average$551FlexibilityNo cancel feeOn-time62%
DeltaCheapest$291Average$560FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$309Average$581FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$340Average$595FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$383Average$501FlexibilityNo cancel feeOn-time70%

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