Caribbean

$91+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SJU
Mar 30 — Apr 61
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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 March 25, 2025.

Round-trip from

$221
(Cheapflightsfares)

One-way from

$91
(Cheapflightsfares)

Popular in

December

Cheapest in

November

Average price

$466
From Las Vegas Harry Reid Intl to Caribbean
One-way flight from Las Vegas Harry Reid Intl to Caribbean
Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in March 2025

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 March 25, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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.
Wed 4/3011:12 amLAS - SJU
1 stop9h 27mSpirit Airlines
Mon 5/512:54 amSJU - LAS
1 stop19h 34mSpirit Airlines
Deal found 3/23$221
This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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.
Wed 4/2310:10 pmLAS - STT
1 stop8h 50mSpirit Airlines
Fri 4/2511:05 amSTT - LAS
1 stop16h 54mSpirit Airlines
Deal found 3/24$262
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Wed 8/206:49 amLAS - SJU
1 stop13h 11mAmerican Airlines
Wed 8/275:30 amSJU - LAS
2 stops10h 54mAmerican Airlines
Deal found 3/23$281
This Booking.com deal was found by Cheapflights users on 3/23. 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.
Mon 3/3111:21 pmLAS - SJU
1 stop10h 34mMultiple Airlines
Tue 4/86:25 pmSJU - LAS
1 stop18h 25mMultiple Airlines
Deal found 3/23$290
This Frontier deal was found by Cheapflights users on 3/24. 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.
Wed 5/289:53 pmLAS - SJU
1 stop8h 19mFrontier
Tue 6/312:59 amSJU - LAS
1 stop11h 42mFrontier
Deal found 3/24$316
This Mytrip deal was found by Cheapflights users on 3/24. 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.
Fri 5/97:45 amLAS - STT
3 stops23h 12mMultiple Airlines
Sat 5/171:21 pmSTT - LAS
2 stops22h 23mMultiple Airlines
Deal found 3/24$333
This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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.
Sat 5/38:45 pmLAS - MBJ
1 stop12h 10mSpirit Airlines
Fri 5/912:07 pmMBJ - LAS
1 stop14h 48mSpirit Airlines
Deal found 3/24$343
This Priceline deal was found by Cheapflights users on 3/24. 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.
Mon 5/511:12 pmLAS - PUJ
1 stop12h 30mSpirit Airlines
Tue 5/133:22 pmPUJ - LAS
1 stop12h 33mSpirit Airlines
Deal found 3/24$345
This Priceline deal was found by Cheapflights users on 3/24. 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.
Thu 5/110:10 pmLAS - SDQ
1 stop14h 39mSpirit Airlines
Wed 5/74:05 pmSDQ - LAS
1 stop11h 50mSpirit Airlines
Deal found 3/24$388
This CheapOair deal was found by Cheapflights users on 3/24. 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 4/2910:10 pmLAS - PUJ
1 stop13h 03mMultiple Airlines
Tue 5/61:10 pmPUJ - LAS
1 stop13h 30mMultiple Airlines
Deal found 3/24$403
This Delta deal was found by Cheapflights users on 3/24. 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.
Mon 3/3112:40 amLAS - NAS
1 stop8h 15mDelta
Tue 4/81:01 pmNAS - LAS
1 stop14h 16mDelta
Deal found 3/24$407
This Delta deal was found by Cheapflights users on 3/24. 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.
Mon 4/2812:35 amLAS - PUJ
1 stop10h 55mDelta
Tue 5/61:44 pmPUJ - LAS
1 stop13h 33mDelta
Deal found 3/24$419

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 March 25, 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

Wed 4/30

11:12 am-11:39 pm

1 stop9h 27m

San Juan Luis Munoz Marin Intl

Mon 5/5

12:54 am-5:28 pm

1 stop19h 34m

$221

Las VegasSaint Thomas Island

LAS - STT

LASSTT

Las Vegas Harry Reid Intl

Wed 4/23

10:10 pm-10:00 am

1 stop8h 50m

Saint Thomas Island Cyril E King

Fri 4/25

11:05 am-12:59 am

1 stop16h 54m

$262

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Mon 3/31

11:21 pm-12:55 pm

1 stop10h 34m

San Juan Luis Munoz Marin Intl

Tue 4/8

6:25 pm-9:50 am

1 stop18h 25m

$290

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Wed 5/28

9:53 pm-9:12 am

1 stop8h 19m

San Juan Luis Munoz Marin Intl

Tue 6/3

12:59 am-9:41 am

1 stop11h 42m

$316

Las VegasSaint Thomas Island

LAS - STT

LASSTT

Las Vegas Harry Reid Intl

Fri 5/9

7:45 am-9:57 am

3 stops23h 12m

Saint Thomas Island Cyril E King

Sat 5/17

1:21 pm-8:44 am

2 stops22h 23m

$333

Las VegasMontego Bay

LAS - MBJ

LASMBJ

Las Vegas Harry Reid Intl

Sat 5/3

8:45 pm-10:55 am

1 stop12h 10m

Montego Bay Sangster Intl

Fri 5/9

12:07 pm-12:55 am

1 stop14h 48m

$343

Las VegasSan Juan

LAS - SJU

LASSJU

Las Vegas Harry Reid Intl

Thu 5/8

6:00 am-10:30 pm

1 stop13h 30m

San Juan Luis Munoz Marin Intl

Tue 5/13

1:30 pm-10:00 pm

2 stops11h 30m

$345

Las VegasPunta Cana

LAS - PUJ

LASPUJ

Las Vegas Harry Reid Intl

Mon 5/5

11:12 pm-2:42 pm

1 stop12h 30m

Punta Cana

Tue 5/13

3:22 pm-12:55 am

1 stop12h 33m

$345

Las VegasSanto Domingo

LAS - SDQ

LASSDQ

Las Vegas Harry Reid Intl

Thu 5/1

10:10 pm-3:49 pm

1 stop14h 39m

Santo Domingo Las Americas

Wed 5/7

4:05 pm-12:55 am

1 stop11h 50m

$388

Las VegasPunta Cana

LAS - PUJ

LASPUJ

Las Vegas Harry Reid Intl

Tue 4/29

10:10 pm-2:13 pm

1 stop13h 03m

Punta Cana

Tue 5/6

1:10 pm-11:40 pm

1 stop13h 30m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

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 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 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 March 25, 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.

Rainfall in Caribbean by month

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

In terms of precipitation, rainfall in Caribbean 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 when rainfall is around 2.2 in.

Temperature in Caribbean by month

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

If weather is an important factor for your trip to Caribbean, 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

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 March 25, 2025.

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
8.0
Very good

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Overall

8.0

Food

7.1

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 $91 on Spirit Airlines. Other airlines that offer cheap prices include Delta from $141 and United Airlines from $150 one-way.

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

  • 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 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

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

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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$134Average$368FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$230Average$444FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$255Average$554FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$314Average$621FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$315Average$588FlexibilityNo cancel feeOn-time62%
DeltaCheapest$335Average$568FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$388Average$539FlexibilityNo cancel feeOn-time70%
SouthwestCheapest$438Average$607FlexibilityNo cancel feeOn-time63%
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