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$94+ 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SJU
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$221
(Kiwi.com)

One-way from

$94
(Delta)

Popular in

December

Cheapest in

October

Average price

$274

Good round-trip deal

$272 or less

Good one-way deal

$99 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. 3% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Thu 10/22:33 pmRDU - SJU
1 stop11h 25mMultiple Airlines
Wed 10/84:51 pmSJU - RDU
1 stop15h 23mMultiple Airlines
Deal found 9/9$221
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Thu 10/239:39 pmRDU - SJU
1 stop28h 23mMultiple Airlines
Wed 10/295:51 pmSJU - RDU
1 stop14h 23mMultiple Airlines
Deal found 9/9$222
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Mon 11/33:15 pmRDU - SJU
1 stop11h 18mMultiple Airlines
Fri 11/79:00 amSJU - RDU
1 stop29h 19mMultiple Airlines
Deal found 9/10$223
This Frontier deal was found by Cheapflights users on 9/11. 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.
Tue 11/259:39 amRDU - SJU
Nonstop3h 23mFrontier
Fri 12/511:02 amSJU - RDU
1 stop6h 04mFrontier
Deal found 9/11$224
This Frontier deal was found by Cheapflights users on 9/10. 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 9/207:03 pmRDU - SJU
1 stop7h 31mFrontier
Mon 9/229:26 pmSJU - RDU
2 stops23h 11mFrontier
Deal found 9/10$225
This Frontier deal was found by Cheapflights users on 9/9. 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 11/298:04 pmRDU - SJU
Nonstop3h 23mFrontier
Sun 12/144:20 pmSJU - RDU
Nonstop3h 52mFrontier
Deal found 9/9$226
This Trip.com deal was found by Cheapflights users on 9/9. 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 10/244:20 pmRDU - SJU
Nonstop3h 30mJetBlue
Sat 11/19:25 amSJU - RDU
Nonstop3h 40mJetBlue
Deal found 9/9$227
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Tue 10/212:33 pmRDU - SJU
1 stop24h 51mFrontier
Thu 10/309:00 amSJU - RDU
1 stop10h 18mFrontier
Deal found 9/9$228
This Frontier deal was found by Cheapflights users on 9/10. 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 10/36:42 pmRDU - SJU
2 stops15h 14mFrontier
Mon 10/63:40 amSJU - RDU
1 stop7h 50mFrontier
Deal found 9/10$229
This Mytrip deal was found by Cheapflights users on 9/8. 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 9/2512:26 pmRDU - SJU
1 stop14h 08mFrontier
Fri 10/39:26 pmSJU - RDU
1 stop21h 38mFrontier
Deal found 9/8$230
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Mon 10/273:15 pmRDU - SJU
1 stop10h 47mMultiple Airlines
Thu 10/309:00 amSJU - RDU
1 stop10h 18mMultiple Airlines
Deal found 9/9$231
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Fri 10/243:15 pmRDU - SJU
1 stop10h 47mMultiple Airlines
Wed 10/295:51 pmSJU - RDU
1 stop14h 23mMultiple Airlines
Deal found 9/9$232

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 September 11, 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

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Fri 10/3

4:20 pm-7:53 pm

Nonstop3h 33m

San Juan Luis Munoz Marin Intl

Wed 10/8

4:31 pm-10:10 pm

1 stop5h 39m

$251

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Sun 10/26

2:00 pm-5:23 pm

Nonstop3h 23m

San Juan Luis Munoz Marin Intl

Thu 10/30

9:25 am-1:05 pm

Nonstop3h 40m

$252

RaleighOranjestad

RDU - AUA

RDUAUA

Raleigh-Durham

Tue 12/9

6:00 am-2:00 pm

1 stop7h 00m

Oranjestad Reina Beatrix

Tue 12/16

5:55 pm-11:59 pm

1 stop7h 04m

$261

RaleighOranjestad

RDU - AUA

RDUAUA

Raleigh-Durham

Tue 11/4

6:04 am-4:50 pm

1 stop9h 46m

Oranjestad Reina Beatrix

Tue 11/11

5:55 pm-11:33 am

2 stops18h 38m

$266

RaleighOranjestad

RDU - AUA

RDUAUA

Raleigh-Durham

Mon 11/3

7:15 pm-2:42 pm

2 stops18h 27m

Oranjestad Reina Beatrix

Fri 11/7

5:55 pm-10:21 am

2 stops17h 26m

$266

RaleighOranjestad

RDU - AUA

RDUAUA

Raleigh-Durham

Wed 11/12

6:00 am-4:50 pm

2 stops9h 50m

Oranjestad Reina Beatrix

Tue 11/18

5:55 pm-12:26 am

1 stop7h 31m

$266

RaleighOranjestad

RDU - AUA

RDUAUA

Raleigh-Durham

Wed 11/12

6:00 am-4:50 pm

2 stops9h 50m

Oranjestad Reina Beatrix

Wed 11/19

5:55 pm-8:03 am

2 stops15h 08m

$266

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Sun 10/26

2:00 pm-5:23 pm

Nonstop3h 23m

San Juan Luis Munoz Marin Intl

Sun 11/2

10:42 am-1:22 pm

Nonstop3h 40m

$267

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Sun 10/26

2:00 pm-5:23 pm

Nonstop3h 23m

San Juan Luis Munoz Marin Intl

Mon 11/3

10:42 am-1:22 pm

Nonstop3h 40m

$267

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Fri 10/31

3:00 pm-9:35 pm

1 stop6h 35m

San Juan Luis Munoz Marin Intl

Sat 11/1

5:45 am-5:10 pm

1 stop11h 25m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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 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 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 September 11, 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.

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 September 11, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Raleigh to Caribbean have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

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
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

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
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

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
7,960 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

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!
JetBlue
7.2
Good
2,913 reviews
Delta
8.0
Very good
7,960 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

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
3,177 reviews
Delta
8.0
Very good
7,960 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Entertainment

7.9

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 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.

  • How long is the flight from Raleigh to Caribbean?

    A quick flight from Raleigh to Caribbean can take about 3h 33m. JetBlue provides one of the quickest options available for as low as $251. The distance between Raleigh and Caribbean is about 1435 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $94 on JetBlue. Other airlines that offer cheap prices include Delta from $94 and United Airlines from $94 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 - Montego Bay Sangster Intl 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 $125. While the most popular route (Raleigh-Durham - San Juan Luis Munoz Marin Intl) can be booked for $212 on average, our data indicates $262 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 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 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$78Average$388FlexibilityNo cancel feeOn-time65%
Avelo AirlinesCheapest$82Average$301FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$100Average$344FlexibilityNo cancel feeOn-time62%
DeltaCheapest$180Average$494FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$197Average$509FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$220Average$544FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$227Average$428FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$272Average$704FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$281Average$608FlexibilityNo cancel feeOn-time63%

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