Caribbean Islands

$86+ Cheap flights from Las Vegas (LAS) to Caribbean Islands

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SJU
Apr 8 — Apr 151
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Las Vegas to Caribbean Islands with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Las Vegas to Caribbean Islands

Keep the following information in mind while searching for Las Vegas to Caribbean Islands flight deals. Data was last updated April 3, 2025.

Round-trip from

$196
(Cheapflightsfares)

One-way from

$86
(Cheapflightsfares)

Popular in

December

Cheapest in

November

Average price

$339
From Las Vegas Harry Reid Intl to Caribbean Islands
One-way flight from Las Vegas Harry Reid Intl to Caribbean Islands
Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Las Vegas to Caribbean Islands

Cheapest flights from Las Vegas to Caribbean Islands
Explore the most affordable flight options available from Las Vegas to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2510:12 amLAS - SJU
1 stop10h 27mSpirit Airlines
Tue 4/2912:54 amSJU - LAS
1 stop17h 16mSpirit Airlines
Deal found 4/1$196
This CheapOair deal was found by Cheapflights users on 4/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/297:40 amLAS - SJU
1 stop9h 00mMultiple Airlines
Mon 5/510:46 amSJU - LAS
1 stop11h 13mMultiple Airlines
Deal found 4/1$237
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/95:00 pmLAS - STT
1 stop13h 57mSpirit Airlines
Sat 5/172:41 pmSTT - LAS
1 stop12h 18mSpirit Airlines
Deal found 4/2$261
This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/26:00 amLAS - SJU
1 stop15h 09mAmerican Airlines
Wed 5/72:50 pmSJU - LAS
1 stop11h 03mAmerican Airlines
Deal found 4/2$281
This Delta deal was found by Cheapflights users on 4/2. 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.
Fri 8/2212:45 amLAS - SJU
2 stops13h 05mDelta
Thu 8/2812:56 pmSJU - LAS
1 stop12h 36mDelta
Deal found 4/2$291
This FlightHub deal was found by Cheapflights users on 4/2. 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.
Tue 4/2910:10 pmLAS - MBJ
1 stop10h 45mSpirit Airlines
Tue 5/612:00 pmMBJ - LAS
2 stops13h 59mSpirit Airlines
Deal found 4/2$292
This Frontier deal was found by Cheapflights users on 4/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1110:10 amLAS - SJU
1 stop10h 44mFrontier
Sun 4/1312:37 amSJU - LAS
1 stop12h 41mFrontier
Deal found 4/2$296
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:00 amLAS - SJU
1 stop11h 38mUnited Airlines
Mon 10/61:05 amSJU - LAS
2 stops12h 59mUnited Airlines
Deal found 4/2$320
This Mytrip deal was found by Cheapflights users on 4/1. 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.
Tue 4/1511:07 pmLAS - STT
1 stop10h 24mMultiple Airlines
Sun 4/2011:05 amSTT - LAS
2 stops30h 53mMultiple Airlines
Deal found 4/1$347
This Booking.com deal was found by Cheapflights users on 4/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2610:10 pmLAS - AUA
1 stop13h 30mSpirit Airlines
Sat 5/103:45 pmAUA - LAS
1 stop10h 09mSpirit Airlines
Deal found 4/2$352
This Flightnetwork deal was found by Cheapflights users on 4/2. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2111:28 pmLAS - PUJ
1 stop9h 28mMultiple Airlines
Wed 4/303:18 pmPUJ - LAS
1 stop12h 41mMultiple Airlines
Deal found 4/2$365
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/179:16 pmLAS - PUJ
2 stops13h 57mSpirit Airlines
Thu 5/153:22 pmPUJ - LAS
1 stop12h 03mSpirit Airlines
Deal found 4/2$368

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2025.
Use the filters below to find and compare flights from Las Vegas to Caribbean Islands that are best for you.

Fly from

Las Vegas

Fly to

Caribbean Islands

Route

Depart

Return

Price

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Fri 4/25

10:12 am-11:39 pm

1 stop10h 27m

San Juan Luis Munoz Marin Intl

Tue 4/29

12:54 am-3:10 pm

1 stop17h 16m

$196

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Tue 4/29

7:40 am-7:40 pm

1 stop9h 00m

San Juan Luis Munoz Marin Intl

Mon 5/5

10:46 am-6:59 pm

1 stop11h 13m

$237

Las VegasSaint Thomas Island

LAS - STT

LASSTT

Las Vegas Harry Reid Intl

Fri 5/9

5:00 pm-9:57 am

1 stop13h 57m

Saint Thomas Island Cyril E King

Sat 5/17

2:41 pm-11:59 pm

1 stop12h 18m

$261

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Fri 5/2

6:00 am-12:09 am

1 stop15h 09m

San Juan Luis Munoz Marin Intl

Wed 5/7

2:50 pm-10:53 pm

1 stop11h 03m

$281

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Fri 8/22

12:45 am-4:50 pm

2 stops13h 05m

San Juan Luis Munoz Marin Intl

Thu 8/28

12:56 pm-10:32 pm

1 stop12h 36m

$291

Las VegasMontego Bay

LAS - MBJ

LASMBJ

Las Vegas Harry Reid Intl

Tue 4/29

10:10 pm-10:55 am

1 stop10h 45m

Montego Bay Sangster Intl

Tue 5/6

12:00 pm-11:59 pm

2 stops13h 59m

$292

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Fri 5/2

10:11 am-1:51 am

1 stop12h 40m

San Juan Luis Munoz Marin Intl

Sun 5/4

12:05 am-10:11 am

1 stop13h 06m

$306

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Fri 9/12

11:59 pm-2:44 pm

1 stop11h 45m

San Juan Luis Munoz Marin Intl

Mon 9/22

1:05 am-11:03 am

2 stops12h 58m

$329

Las VegasSaint Thomas Island

LAS - STT

LASSTT

Las Vegas Harry Reid Intl

Tue 4/15

11:07 pm-12:31 pm

1 stop10h 24m

Saint Thomas Island Cyril E King

Sun 4/20

11:05 am-2:58 pm

2 stops30h 53m

$347

Las VegasOranjestad

LAS - AUA

LASAUA

Las Vegas Harry Reid Intl

Sat 4/26

10:10 pm-2:40 pm

1 stop13h 30m

Oranjestad Reina Beatrix

Sat 5/10

3:45 pm-10:54 pm

1 stop10h 09m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Las Vegas to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands 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 Islands

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

Currently, September is the cheapest month in which you can book a flight from Las Vegas to Caribbean Islands (average of $254). Flying from Las Vegas to Caribbean Islands in December is currently the most expensive (average of $336). 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 EPX?

Find hourly flight availability from Las Vegas to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 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 Islands as you normally would.

Rainfall in Caribbean Islands by month

Plan your trip to Caribbean Islands by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Caribbean Islands ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean Islands when rainfall is around 2.2 in.

Temperature in Caribbean Islands by month

Plan your trip to Caribbean Islands by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Caribbean Islands, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Caribbean Islands

Get insights into the airlines that provide service to Caribbean Islands. 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 Islands. Reviews last updated April 3, 2025.
See what other customers who have flown with Southwest, Delta and Copa Airlines from Las Vegas to Caribbean Islands have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Overall

8.0

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
8.0
Very good

Overall

8.0

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Overall

8.0

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Overall

8.0

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Overall

8.0

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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

    Las Vegas Harry Reid Intl (LAS) is the airport you will fly out of if you book a flight from Las Vegas to Caribbean Islands. It is only a 6.2 mi journey to Harry Reid Intl (LAS) from Las Vegas’s city center.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $86. Delta flights start at $141 while deals on American Airlines start at $144 one-way.

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

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

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

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

    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 Islands.

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

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

    Currently, September is the cheapest month in which you can book a flight from Las Vegas to Caribbean Islands (average of $254). Flying from Las Vegas to Caribbean Islands in December is currently the most expensive (average of $336). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Las Vegas to Caribbean Islands

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Las Vegas to Caribbean Islands

Discover the top 8 airlines that operate flights from Las Vegas to Caribbean Islands. 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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$134Average$358FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$229Average$443FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$259Average$552FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$315Average$553FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$319Average$646FlexibilityNo cancel feeOn-time71%
DeltaCheapest$381Average$572FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$388Average$535FlexibilityNo cancel feeOn-time70%
SouthwestCheapest$438Average$595FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.