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$137+ Cheap flights from Wilmington (ILM) 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — SJU
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Wilmington to Caribbean

Keep the following information in mind while searching for Wilmington to Caribbean flight deals. Data was last updated October 28, 2025.

Round-trip from

$284
(Priceline)

One-way from

$137
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$574
From Wilmington New Hanover County to Caribbean
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One-way flight from Wilmington New Hanover County to Caribbean
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Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Wilmington to Caribbean

Cheapest flights from Wilmington to Caribbean
Explore the most affordable flight options available from Wilmington to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/27. 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 12/81:00 pmILM - SJU
1 stop10h 16mMultiple Airlines
Sat 12/138:00 amSJU - ILM
1 stop25h 40mMultiple Airlines
Deal found 10/27$311
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:25 amILM - NAS
1 stop7h 23mUnited Airlines
Fri 11/142:55 pmNAS - ILM
1 stop8h 55mUnited Airlines
Deal found 10/28$313
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 12/49:16 pmILM - SJU
1 stop21h 28mMultiple Airlines
Sat 12/138:00 amSJU - ILM
1 stop25h 40mMultiple Airlines
Deal found 10/27$313
This United Airlines deal was found by Cheapflights users on 10/26. 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 12/96:00 amILM - NAS
1 stop7h 48mUnited Airlines
Tue 12/162:55 pmNAS - ILM
1 stop8h 59mUnited Airlines
Deal found 10/26$325
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 12/53:17 pmILM - SJU
1 stop20h 15mMultiple Airlines
Sat 12/138:00 amSJU - ILM
1 stop25h 40mMultiple Airlines
Deal found 10/27$326
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/173:17 pmILM - STT
1 stop20h 43mMultiple Airlines
Mon 11/243:25 pmSTT - ILM
2 stops23h 05mMultiple Airlines
Deal found 10/27$344
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:10 pmILM - SJU
2 stops21h 22mMultiple Airlines
Thu 12/189:37 pmSJU - ILM
1 stop11h 53mMultiple Airlines
Deal found 10/28$348
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/31:00 pmILM - SJU
1 stop12h 54mMultiple Airlines
Wed 11/53:59 amSJU - ILM
1 stop17h 37mMultiple Airlines
Deal found 10/27$351
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Sun 11/93:35 pmILM - SJU
1 stop10h 19mMultiple Airlines
Wed 11/126:17 pmSJU - ILM
2 stops27h 19mMultiple Airlines
Deal found 10/26$366
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/116:25 amILM - AUA
1 stop9h 00mUnited Airlines
Tue 11/184:10 pmAUA - ILM
1 stop8h 40mUnited Airlines
Deal found 10/26$370
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/171:00 pmILM - SJU
1 stop12h 54mMultiple Airlines
Mon 11/2411:55 amSJU - ILM
2 stops21h 45mMultiple Airlines
Deal found 10/27$374
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Sun 11/93:35 pmILM - SJU
1 stop10h 19mMultiple Airlines
Thu 11/133:37 pmSJU - ILM
1 stop29h 18mMultiple Airlines
Deal found 10/26$380

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wilmington 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 October 28, 2025.
Use the filters below to find and compare flights from Wilmington to Caribbean that are best for you.

Fly from

Wilmington

Fly to

Caribbean

Route

Depart

Return

Price

WilmingtonNassau

ILM - NAS

ILMNAS

Wilmington New Hanover County

Tue 11/11

6:25 am-1:48 pm

1 stop7h 23m

Nassau Intl

Fri 11/14

2:55 pm-11:50 pm

1 stop8h 55m

$313

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Fri 1/9

3:50 pm-11:49 pm

1 stop6h 59m

San Juan Luis Munoz Marin Intl

Tue 1/13

4:06 pm-8:45 am

2 stops41h 39m

$316

WilmingtonNassau

ILM - NAS

ILMNAS

Wilmington New Hanover County

Tue 12/9

6:00 am-1:48 pm

1 stop7h 48m

Nassau Intl

Tue 12/16

2:55 pm-11:54 pm

1 stop8h 59m

$325

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Sun 3/8

2:15 pm-11:54 pm

1 stop9h 39m

San Juan Luis Munoz Marin Intl

Sat 3/14

4:22 pm-8:45 am

1 stop16h 23m

$330

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Thu 2/19

5:30 pm-10:59 pm

2 stops28h 29m

San Juan Luis Munoz Marin Intl

Sat 2/28

12:10 pm-8:10 pm

1 stop9h 00m

$358

WilmingtonSaint Thomas Island

ILM - STT

ILMSTT

Wilmington New Hanover County

Mon 11/17

3:17 pm-1:00 pm

1 stop20h 43m

Saint Thomas Island Cyril E King

Mon 11/24

3:25 pm-7:30 pm

1 stop29h 05m

$362

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Tue 3/3

6:00 am-5:12 pm

1 stop10h 12m

San Juan Luis Munoz Marin Intl

Wed 3/11

6:15 am-1:34 pm

1 stop7h 19m

$365

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Sat 1/10

7:43 pm-1:08 pm

1 stop16h 25m

San Juan Luis Munoz Marin Intl

Tue 1/13

6:00 am-6:53 pm

1 stop13h 53m

$365

WilmingtonPunta Cana

ILM - PUJ

ILMPUJ

Wilmington New Hanover County

Thu 12/11

2:10 pm-4:50 pm

2 stops25h 40m

Punta Cana

Thu 12/18

6:08 pm-7:47 pm

1 stop26h 39m

$382

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Mon 3/9

1:48 pm-1:50 am

1 stop12h 02m

San Juan Luis Munoz Marin Intl

Wed 3/11

4:22 pm-8:45 am

1 stop16h 23m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 41 results
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Best time to book a flight from Wilmington to Caribbean

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

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

Currently, June is the cheapest month in which you can book a flight from Wilmington to Caribbean (average of $151). Flying from Wilmington to Caribbean in October is currently the most expensive (average of $354). 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 ILM to CB?

Find hourly flight availability from Wilmington 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 October 28, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 26% on flights from Wilmington to Caribbean by exploring options for tickets in the afternoon.

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 October 28, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from Wilmington to Caribbean to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

    Wilmington New Hanover County (ILM), located 4.3 mi from the city center, is the airport you fly out of when you book flights from Wilmington to Caribbean.

  • How long is the flight from Wilmington to Caribbean?

    Airlines like United Airlines, Delta, and American Airlines fly from Wilmington to Caribbean in about 7h 23m. The time it takes to get you to your destination can typically vary by up to 9h 02m. Airlines will cover a distance of 637 mi. This flight may include one or multiple stops.

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

    $317 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Avelo Airlines and Delta, with prices starting from $340 and $366, respectively.

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

    The most popular route from Wilmington to Caribbean is Wilmington New Hanover County - San Juan Luis Munoz Marin Intl. You may also consider Wilmington New Hanover County - Punta Cana or Wilmington New Hanover County - Oranjestad Reina Beatrix.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Wilmington to Caribbean (average of $151). Flying from Wilmington to Caribbean in October is currently the most expensive (average of $354). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Wilmington to Caribbean

Discover the top 2 airlines that operate flights from Wilmington 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$424FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$335Average$612FlexibilityNo cancel feeOn-time71%

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