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Caribbean Islands

$88+ Cheap flights from Raleigh (RDU) 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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SJU
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Raleigh to Caribbean Islands

Cheapest flights from Raleigh to Caribbean Islands
Explore the most affordable flight options available from Raleigh to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/308:14 pmRDU - SJU
1 stop5h 36mFrontier
Wed 1/77:18 pmSJU - RDU
1 stop13h 35mFrontier
Deal found 12/16$194
This Super.com deal was found by Cheapflights users on 12/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:14 pmRDU - SJU
1 stop5h 36mFrontier
Thu 1/810:47 pmSJU - RDU
1 stop17h 03mFrontier
Deal found 12/17$208
This CheapOair deal was found by Cheapflights users on 12/17. 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.
Mon 12/298:14 pmRDU - SJU
1 stop5h 36mFrontier
Tue 1/62:29 amSJU - RDU
1 stop14h 44mFrontier
Deal found 12/17$214
This Frontier deal was found by Cheapflights users on 12/17. 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 12/306:14 pmRDU - SJU
1 stop7h 25mFrontier
Thu 1/85:23 pmSJU - RDU
Nonstop3h 52mFrontier
Deal found 12/17$238
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Wed 12/311:05 pmRDU - SJU
1 stop9h 49mFrontier
Wed 1/77:18 pmSJU - RDU
1 stop13h 35mFrontier
Deal found 12/16$239
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:30 amRDU - SJU
Nonstop3h 20mMultiple Airlines
Thu 12/254:21 pmSJU - RDU
1 stop8h 52mMultiple Airlines
Deal found 12/16$240
This JetBlue deal was found by Cheapflights users on 12/17. 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.
Thu 12/2510:30 amRDU - SJU
Nonstop3h 20mJetBlue
Sun 1/47:00 amSJU - RDU
Nonstop3h 44mJetBlue
Deal found 12/17$242
This Expedia deal was found by Cheapflights users on 12/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:57 pmRDU - SJU
1 stop18h 26mFrontier
Mon 12/291:59 amSJU - RDU
1 stop6h 37mFrontier
Deal found 12/17$245
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/298:14 pmRDU - SJU
1 stop5h 36mFrontier
Wed 12/319:37 pmSJU - RDU
1 stop11h 51mFrontier
Deal found 12/17$246
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Wed 12/315:50 pmRDU - AUA
1 stop20h 45mMultiple Airlines
Sat 1/104:40 pmAUA - RDU
2 stops32h 32mMultiple Airlines
Deal found 12/17$320
This Delta deal was found by Cheapflights users on 12/16. 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 12/227:59 pmRDU - AUA
1 stop15h 31mDelta
Tue 12/301:35 pmAUA - RDU
1 stop10h 01mDelta
Deal found 12/16$321
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/177:21 pmRDU - MBJ
1 stop15h 00mAmerican Airlines
Wed 12/2411:27 amMBJ - RDU
1 stop6h 20mAmerican Airlines
Deal found 12/16$323

Find flight deals from Raleigh to Caribbean Islands

Keep the following information in mind while searching for Raleigh to Caribbean Islands flight deals. Data was last updated December 18, 2025.

Round-trip from

$160
(Kiwi.com)

One-way from

$88
(Super.com)

Popular in

December

Cheapest in

February

Average price

$393
From Raleigh-Durham to Caribbean Islands
Search Deals
One-way flight from Raleigh-Durham to Caribbean Islands
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh 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 December 18, 2025.
Use the filters below to find and compare flights from Raleigh to Caribbean Islands that are best for you.

Fly from

Raleigh

Fly to

Caribbean Islands

Route

Depart

Return

Price

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Sun 2/22

12:02 pm-12:39 pm

1 stop23h 37m

San Juan Luis Munoz Marin Intl

Mon 3/2

6:00 am-1:52 pm

1 stop8h 52m

$186

RaleighMontego Bay

RDU - MBJ

RDUMBJ

Raleigh-Durham

Sun 4/12

7:00 am-9:25 am

Nonstop3h 25m

Montego Bay Sangster Intl

Sun 4/19

10:25 am-2:45 pm

Nonstop3h 20m

$240

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Tue 1/27

12:03 pm-4:30 pm

Nonstop3h 27m

San Juan Luis Munoz Marin Intl

Tue 2/3

8:20 am-11:04 am

Nonstop3h 44m

$242

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Sat 1/31

11:05 am-3:22 pm

Nonstop3h 17m

San Juan Luis Munoz Marin Intl

Sat 2/21

4:12 pm-6:55 pm

Nonstop3h 43m

$262

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Tue 1/20

12:03 pm-4:30 pm

Nonstop3h 27m

San Juan Luis Munoz Marin Intl

Fri 2/13

7:56 am-10:40 am

Nonstop3h 44m

$262

RaleighSan Juan

RDU - SJU

RDUSJU

Raleigh-Durham

Thu 3/19

6:51 pm-1:13 am

1 stop6h 22m

San Juan Luis Munoz Marin Intl

Mon 3/23

6:30 am-10:14 am

Nonstop3h 44m

$273

RaleighOranjestad

RDU - AUA

RDUAUA

Raleigh-Durham

Sat 1/3

6:31 am-4:40 pm

1 stop9h 09m

Oranjestad Reina Beatrix

Tue 1/13

5:50 pm-11:44 pm

1 stop6h 54m

$274

RaleighOranjestad

RDU - AUA

RDUAUA

Raleigh-Durham

Thu 1/1

7:00 am-4:59 pm

1 stop8h 59m

Oranjestad Reina Beatrix

Mon 1/12

3:46 pm-10:58 pm

1 stop8h 12m

$274

RaleighOranjestad

RDU - AUA

RDUAUA

Raleigh-Durham

Sun 1/11

6:15 am-4:40 pm

1 stop9h 25m

Oranjestad Reina Beatrix

Thu 1/15

5:50 pm-11:44 pm

1 stop6h 54m

$274

RaleighOranjestad

RDU - AUA

RDUAUA

Raleigh-Durham

Fri 1/23

6:15 am-4:40 pm

1 stop9h 25m

Oranjestad Reina Beatrix

Wed 1/28

5:50 pm-11:44 pm

1 stop6h 54m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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

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

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

Currently, February is the cheapest month in which you can book a flight from Raleigh to Caribbean Islands (average of $99). Flying from Raleigh to Caribbean Islands in September is currently the most expensive (average of $190). 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 EPX?

Find hourly flight availability from Raleigh 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 December 18, 2025.

When flying from Raleigh to Caribbean Islands, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 15% versus a flight at noon.

What is the cheapest day to fly from Raleigh to Caribbean Islands?

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Caribbean Islands. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Raleigh to Caribbean Islands flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 18, 2025.
Peruse reviews from past customers who have flown with Delta, Avelo Airlines, and United Airlines from Raleigh to Caribbean Islands to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Avelo Airlines
7.5
Good
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,091 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
JetBlue
7.2
Good
2,896 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    Most people fly from Raleigh-Durham (RDU) if they book a flight from Raleigh to Caribbean Islands. Raleigh-Durham is conveniently located just 11.1 mi from Raleigh’s city center.

  • How long is the flight from Raleigh to Caribbean Islands?

    Frontier, Breeze Airways, and JetBlue can get you from Raleigh to Caribbean Islands in just under 3h 25m. Your travel time can differ by up to 20h 12m. The distance between Raleigh and Caribbean Islands is about 1201 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $41. Users have also found prices from $58 and $83 on Frontier and Avelo Airlines, respectively.

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

    Most travelers choose Raleigh-Durham - San Juan Luis Munoz Marin Intl, Raleigh-Durham - Punta Cana or Raleigh-Durham - Oranjestad Reina Beatrix when deciding on the best route from Raleigh to Caribbean Islands.

  • What are the cheapest flights from Raleigh to Caribbean Islands?

    On average you can expect to pay $276 for a flight from Raleigh to Caribbean Islands. The cheapest flight overall is $67 while the most popular route, (Raleigh-Durham - San Juan Luis Munoz Marin Intl) is currently priced at $158.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Raleigh to Caribbean Islands (average of $99). Flying from Raleigh to Caribbean Islands in September is currently the most expensive (average of $190). 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.

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Top 9 airlines flying from Raleigh to Caribbean Islands

Discover the top 9 airlines that operate flights from Raleigh 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$78Average$282FlexibilityNo cancel feeOn-time65%
Avelo AirlinesCheapest$82Average$305FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$111Average$376FlexibilityNo cancel feeOn-time62%
DeltaCheapest$156Average$505FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$215Average$480FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$240Average$449FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$247Average$491FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$272Average$559FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$281Average$532FlexibilityNo cancel feeOn-time63%

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