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$58+ 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SJU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Round-trip from

$118
(Cheapflightsfares)

One-way from

$58
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$294

Good round-trip deal

$245 or less

Good one-way deal

$125 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 February 2025
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Price to beat on a round-trip flight from Raleigh-Durham to Caribbean.
Search Deals
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 February 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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.
Mon 3/2410:38 pmRDU - SJU
Nonstop3h 20mFrontier
Fri 3/284:44 pmSJU - RDU
Nonstop3h 54mFrontier
Deal found 2/20$118
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Mon 3/32:17 pmRDU - SJU
1 stop8h 08mSpirit Airlines
Tue 3/1110:59 amSJU - RDU
2 stops33h 30mSpirit Airlines
Deal found 2/20$134
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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.
Tue 3/2510:58 amRDU - SJU
1 stop5h 36mMultiple Airlines
Fri 3/284:44 pmSJU - RDU
Nonstop3h 54mMultiple Airlines
Deal found 2/19$144
This JetBlue deal was found by Cheapflights users on 2/19. 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.
Mon 3/32:44 pmRDU - SJU
Nonstop3h 21mJetBlue
Tue 3/119:55 amSJU - RDU
Nonstop3h 38mJetBlue
Deal found 2/19$198
This Delta deal was found by Cheapflights users on 2/19. 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.
Tue 3/412:41 pmRDU - SJU
1 stop10h 05mDelta
Tue 3/116:15 amSJU - RDU
1 stop7h 45mDelta
Deal found 2/19$207
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Thu 3/131:02 pmRDU - SDQ
1 stop21h 42mFrontier
Mon 3/1712:04 pmSDQ - RDU
1 stop27h 46mFrontier
Deal found 2/20$226
This FlightHub deal was found by Cheapflights users on 2/19. 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.
Mon 4/219:58 pmRDU - STT
2 stops14h 55mSpirit Airlines
Fri 4/2510:45 amSTT - RDU
1 stop10h 08mSpirit Airlines
Deal found 2/19$268
This CheapOair deal was found by Cheapflights users on 2/20. 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 3/259:53 pmRDU - SDQ
1 stop17h 46mMultiple Airlines
Mon 3/3112:04 pmSDQ - RDU
1 stop9h 16mMultiple Airlines
Deal found 2/20$274
This Gotogate deal was found by Cheapflights users on 2/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/287:46 amRDU - PUJ
2 stops28h 28mFrontier
Wed 3/512:38 pmPUJ - RDU
1 stop21h 13mFrontier
Deal found 2/19$276
This FlightHub deal was found by Cheapflights users on 2/19. 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.
Sat 5/108:00 amRDU - PUJ
Nonstop3h 20mMultiple Airlines
Fri 5/1612:35 pmPUJ - RDU
1 stop8h 06mMultiple Airlines
Deal found 2/19$277
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 4/27:00 amRDU - STT
1 stop8h 43mUnited Airlines
Wed 4/94:45 pmSTT - RDU
1 stop7h 12mUnited Airlines
Deal found 2/19$283
This Trip.com deal was found by Cheapflights users on 2/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2810:16 pmRDU - STT
1 stop12h 58mMultiple Airlines
Thu 3/62:40 pmSTT - RDU
1 stop24h 30mMultiple Airlines
Deal found 2/20$289

Find flights from Raleigh to Caribbean within your budget

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 February 20, 2025.

Fly from

Raleigh

Fly to

Caribbean

Route

Depart

Return

Price

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Mon 3/24

10:38 pm-1:58 am

Nonstop3h 20m

San Juan Luis Munoz Marin Intl

Fri 3/28

4:44 pm-8:38 pm

Nonstop3h 54m

$118

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Mon 3/3

2:17 pm-11:25 pm

1 stop8h 08m

San Juan Luis Munoz Marin Intl

Tue 3/11

10:59 am-8:29 pm

2 stops33h 30m

$134

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Tue 3/25

10:58 am-4:34 pm

1 stop5h 36m

San Juan Luis Munoz Marin Intl

Fri 3/28

4:44 pm-8:38 pm

Nonstop3h 54m

$144

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Mon 3/3

2:44 pm-7:05 pm

Nonstop3h 21m

San Juan Luis Munoz Marin Intl

Tue 3/11

9:55 am-1:33 pm

Nonstop3h 38m

$198

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Tue 3/4

12:41 pm-11:46 pm

1 stop10h 05m

San Juan Luis Munoz Marin Intl

Tue 3/11

6:15 am-2:00 pm

1 stop7h 45m

$207

RaleighSanto Domingo

RDU - SDQ

RDUSDQ

Raleigh-Durham

Thu 3/13

1:02 pm-10:44 am

1 stop21h 42m

Santo Domingo Las Americas

Mon 3/17

12:04 pm-3:50 pm

1 stop27h 46m

$226

RaleighSaint Thomas Island

RDU - STT

RDUSTT

Raleigh-Durham

Mon 4/21

9:58 pm-12:53 pm

2 stops14h 55m

Saint Thomas Island Cyril E King

Fri 4/25

10:45 am-8:53 pm

1 stop10h 08m

$268

RaleighSanto Domingo

RDU - SDQ

RDUSDQ

Raleigh-Durham

Tue 3/25

9:53 pm-3:39 pm

1 stop17h 46m

Santo Domingo Las Americas

Mon 3/31

12:04 pm-9:20 pm

1 stop9h 16m

$274

RaleighPunta Cana

RDU - PUJ

RDUPUJ

Raleigh-Durham

Sat 8/16

8:00 am-11:20 am

Nonstop3h 20m

Punta Cana

Sat 8/23

12:50 pm-4:21 pm

Nonstop3h 31m

$276

RaleighPunta Cana

RDU - PUJ

RDUPUJ

Raleigh-Durham

Sat 5/10

8:00 am-11:20 am

Nonstop3h 20m

Punta Cana

Fri 5/16

12:35 pm-8:41 pm

1 stop8h 06m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

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.

Travel insights for flights from Raleigh to Caribbean

Get recent, data-driven insights about flights from Raleigh to Caribbean including ideal travel times, pricing trends, and more.

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 March is currently the most expensive (average of $363). 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 February 20, 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.

Weekly flight availability from Raleigh to Caribbean

Explore weekly flight availability from Raleigh to Caribbean. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from RDU to 0CB are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

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 February 20, 2025.
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Copa Airlines
7.6
Good
1,510 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Avelo Airlines
7.5
Good
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 $58 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $64 and JetBlue from $99 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 - Punta Cana and Raleigh-Durham - Saint Thomas Island Cyril E King.

  • What are the cheapest flights from Raleigh to Caribbean?

    Looking at all options, your cheapest flight can be booked for $69. While the most popular route (Raleigh-Durham - San Juan Luis Munoz Marin Intl) can be booked for $135 on average our data indicates $266 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 March is currently the most expensive (average of $363). 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$93Average$319FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$101Average$375FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$154Average$516FlexibilityNo cancel feeOn-time62%
DeltaCheapest$184Average$486FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$206Average$518FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$245Average$613FlexibilityNo cancel feeOn-time63%
Avelo AirlinesCheapest$250Average$313FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$265Average$623FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$352Average$410FlexibilityNo cancel feeOn-time70%
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