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$60+ Cheap flights from Raleigh (RDU) 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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SJU
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Raleigh to Caribbean

Keep the following information in mind while searching for Raleigh to Caribbean flight deals. Data was last updated April 30, 2025.

Round-trip from

$208
(eDestinos)

One-way from

$60
(Flightnetwork)

Popular in

December

Cheapest in

May

Average price

$264

Good round-trip deal

$232 or less

Good one-way deal

$128 or less
From Raleigh-Durham to Caribbean
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One-way flight from Raleigh-Durham to Caribbean
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Highest demand for flights based on searches. 13% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Raleigh-Durham to Caribbean.
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Price to beat on a one-way flight from Raleigh-Durham to Caribbean.
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Find flight deals from Raleigh to Caribbean

Cheapest flights from Raleigh to Caribbean
Explore the most affordable flight options available from Raleigh to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This eDestinos deal was found by Cheapflights users on 4/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/213:53 pmRDU - NAS
Nonstop2h 10mAvelo Airlines
Wed 6/257:03 pmNAS - RDU
Nonstop2h 09mAvelo Airlines
Deal found 4/29$208
This eDestinos deal was found by Cheapflights users on 4/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/281:42 pmRDU - SJU
Nonstop3h 22mFrontier
Sat 5/319:00 amSJU - RDU
Nonstop3h 42mFrontier
Deal found 4/29$234
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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.
Sun 5/255:05 pmRDU - SJU
1 stop5h 48mMultiple Airlines
Sat 6/79:00 amSJU - RDU
Nonstop3h 40mMultiple Airlines
Deal found 4/29$242
This Booking.com deal was found by Cheapflights users on 4/28. 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 6/163:30 pmRDU - PUJ
1 stop19h 01mFrontier
Tue 6/176:45 pmPUJ - RDU
1 stop20h 05mFrontier
Deal found 4/28$250
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 5/3010:17 amRDU - SJU
1 stop8h 50mSpirit Airlines
Thu 6/51:33 amSJU - RDU
1 stop11h 18mSpirit Airlines
Deal found 4/29$261
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Tue 8/196:00 amRDU - STT
1 stop6h 52mAmerican Airlines
Sat 8/234:55 pmSTT - RDU
1 stop16h 13mAmerican Airlines
Deal found 4/28$283
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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 5/217:45 amRDU - PUJ
Nonstop3h 35mAvelo Airlines
Wed 5/2812:50 pmPUJ - RDU
Nonstop3h 46mAvelo Airlines
Deal found 4/28$286
This JetBlue deal was found by Cheapflights users on 4/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/137:45 amRDU - SJU
1 stop8h 30mJetBlue
Sat 5/2410:40 amSJU - RDU
Nonstop3h 39mJetBlue
Deal found 4/29$287
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 5/96:25 amRDU - PUJ
1 stop7h 09mMultiple Airlines
Wed 5/1412:50 pmPUJ - RDU
Nonstop3h 46mMultiple Airlines
Deal found 4/29$288
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 5/136:10 amRDU - SJU
1 stop9h 30mUnited Airlines
Sat 5/244:55 pmSJU - RDU
1 stop7h 04mUnited Airlines
Deal found 4/29$297
This Flightnetwork deal was found by Cheapflights users on 4/29. 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.
Sat 6/77:00 amRDU - MBJ
Nonstop3h 06mAvelo Airlines
Sat 6/149:50 amMBJ - RDU
Nonstop3h 03mAvelo Airlines
Deal found 4/29$300
This Frontier deal was found by Cheapflights users on 4/28. 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.
Sat 5/174:07 pmRDU - SDQ
1 stop20h 23mFrontier
Sat 5/2412:27 pmSDQ - RDU
1 stop24h 54mFrontier
Deal found 4/28$310

Cheapflights Fare Finder

Customize your flight search to find flights from Raleigh 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 April 30, 2025.
Use the filters below to find and compare flights from Raleigh to Caribbean that are best for you.

Fly from

Raleigh

Fly to

Caribbean

Route

Depart

Return

Price

RaleighNassau

RDU - NAS

RDUNAS

Raleigh-Durham

Sat 6/21

3:53 pm-6:03 pm

Nonstop2h 10m

Nassau Intl

Wed 6/25

7:03 pm-9:12 pm

Nonstop2h 09m

$208

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Wed 5/28

1:42 pm-5:04 pm

Nonstop3h 22m

San Juan Luis Munoz Marin Intl

Sat 5/31

9:00 am-12:42 pm

Nonstop3h 42m

$234

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Sun 5/25

5:05 pm-10:53 pm

1 stop5h 48m

San Juan Luis Munoz Marin Intl

Sat 6/7

9:00 am-12:40 pm

Nonstop3h 40m

$242

RaleighPunta Cana

RDU - PUJ

RDUPUJ

Raleigh-Durham

Mon 6/16

3:30 pm-10:31 am

1 stop19h 01m

Punta Cana

Tue 6/17

6:45 pm-2:50 pm

1 stop20h 05m

$250

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Fri 5/30

10:17 am-7:07 pm

1 stop8h 50m

San Juan Luis Munoz Marin Intl

Thu 6/5

1:33 am-12:51 pm

1 stop11h 18m

$261

RaleighSaint Thomas Island

RDU - STT

RDUSTT

Raleigh-Durham

Tue 8/19

6:00 am-12:52 pm

1 stop6h 52m

Saint Thomas Island Cyril E King

Sat 8/23

4:55 pm-9:08 am

1 stop16h 13m

$283

RaleighPunta Cana

RDU - PUJ

RDUPUJ

Raleigh-Durham

Wed 5/21

7:45 am-11:20 am

Nonstop3h 35m

Punta Cana

Wed 5/28

12:50 pm-4:36 pm

Nonstop3h 46m

$286

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Tue 5/13

7:45 am-4:15 pm

1 stop8h 30m

San Juan Luis Munoz Marin Intl

Sat 5/24

10:40 am-2:19 pm

Nonstop3h 39m

$287

RaleighPunta Cana

RDU - PUJ

RDUPUJ

Raleigh-Durham

Fri 5/9

6:25 am-1:34 pm

1 stop7h 09m

Punta Cana

Wed 5/14

12:50 pm-4:36 pm

Nonstop3h 46m

$288

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Tue 5/13

6:10 am-3:40 pm

1 stop9h 30m

San Juan Luis Munoz Marin Intl

Sat 5/24

4:55 pm-11:59 pm

1 stop7h 04m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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

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

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

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

Find hourly flight availability from Raleigh 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 April 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Raleigh 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 April 30, 2025.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Southwest
8.0
Very good
4,295 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.5
Good
1,411 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aeromexico
7.5
Good
1,698 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,767 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    If you book a flight to Caribbean from Raleigh, you will be flying from Raleigh-Durham, which is the city’s only airport. Raleigh-Durham (RDU) is located 11.1 mi from the center of Raleigh.

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

    One-way options have recently been found by users for as low as $60 on Avelo Airlines. Other airlines that offer cheap prices include Spirit Airlines from $108 and Frontier from $112 one-way.

  • What are the most popular routes from Raleigh to Caribbean?

    The most popular flight routes from Raleigh to Caribbean are Raleigh-Durham - San Juan Luis Munoz Marin Intl, Raleigh-Durham - Saint Thomas Island Cyril E King and Raleigh-Durham - Punta Cana.

  • What are the cheapest flights from Raleigh to Caribbean?

    Looking at all options, your cheapest flight can be booked for $107. While the most popular route (Raleigh-Durham - San Juan Luis Munoz Marin Intl) can be booked for $241 on average our data indicates $254 when flying from Raleigh to Caribbean.

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

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

  • How can I find direct flights from Raleigh to Caribbean?

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

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

    Yes. Cheapflights offers flight deals from Raleigh 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 Raleigh to Caribbean?

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

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Alternative routes for Raleigh to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Raleigh to Caribbean

Discover the top 9 airlines that operate flights from Raleigh 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$92Average$356FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$112Average$410FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$174Average$506FlexibilityNo cancel feeOn-time62%
DeltaCheapest$184Average$474FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$206Average$529FlexibilityNo cancel feeOn-time69%
Avelo AirlinesCheapest$219Average$284FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$261Average$659FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$276Average$646FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$352Average$406FlexibilityNo cancel feeOn-time70%

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