Caribbean

$177+ Cheap flights from Wilmington (ILM) to Caribbean

ILM — SJU
Dec 6 — Dec 131
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Cheap flight deals from Wilmington to Caribbean

Cheapest flights from Wilmington to Caribbean

Sun 11/88:06 pm -
2 stops16h 19m
Sat 11/214:20 pm -
1 stop24h 56m
Deal found 11/2$447
Tue 11/174:16 pm -
1 stop9h 30m
Thu 11/263:19 pm -
2 stops29h 44m
Deal found 11/3$449
Fri 12/48:43 pm -
2 stops22h 54m
Fri 12/116:25 am -
1 stop14h 38m
Deal found 11/4$451
Sun 11/88:06 pm -
2 stops16h 19m
Mon 11/167:00 am -
1 stop14h 03m
Deal found 11/2$454
Tue 12/14:16 pm -
2 stops18h 09m
Mon 12/73:43 am -
1 stop7h 58m
Deal found 11/5$465
Sun 11/88:06 pm -
2 stops16h 19m
Fri 11/207:31 am -
1 stop13h 32m
Deal found 11/2$467
Tue 12/14:16 pm -
2 stops18h 09m
Fri 12/46:25 am -
1 stop14h 38m
Deal found 11/6$472
Fri 12/113:10 pm -
1 stop28h 27m
Mon 12/148:44 pm -
1 stop14h 57m
Deal found 11/2$480
Wed 12/98:00 am -
1 stop6h 36m
Wed 12/164:38 pm -
1 stop16h 49m
Deal found 11/2$483
Thu 12/38:06 pm -
1 stop12h 24m
Thu 12/1010:20 am -
1 stop4h 11m
Deal found 11/3$485
Mon 11/233:10 pm -
1 stop21h 49m
Thu 11/263:19 pm -
2 stops29h 44m
Deal found 11/2$486
Mon 11/306:13 pm -
2 stops17h 02m
Mon 12/73:13 pm -
1 stop9h 52m
Deal found 11/1$513

Find flight deals from Wilmington to Caribbean

Round-trip from

$369
(United Airlines)

One-way from

$177
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$666
From Wilmington New Hanover County to Caribbean
One-way flight from Wilmington New Hanover County to Caribbean
Highest demand for flights based on searches. 10% potential increase in price ($64 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Wilmington to Caribbean that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WilmingtonSan Juan

ILM Wilmington New Hanover County - SJU San Juan Luis Munoz Marin Intl

ILMSJU

Wilmington New Hanover County

Thu 11/12

9:30 am-11:28 pm

1 stop12h 58m

San Juan Luis Munoz Marin Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$177

WilmingtonSan Juan

ILM Wilmington New Hanover County - SJU San Juan Luis Munoz Marin Intl

ILMSJU

Wilmington New Hanover County

Thu 12/31

8:01 pm-12:37 pm

2 stops15h 36m

San Juan Luis Munoz Marin Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$185

WilmingtonSan Juan

ILM Wilmington New Hanover County - SJU San Juan Luis Munoz Marin Intl

ILMSJU

Wilmington New Hanover County

Tue 12/1

4:16 pm-1:58 am

3 stops32h 42m

San Juan Luis Munoz Marin Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$236

WilmingtonSanto Domingo

ILM Wilmington New Hanover County - SDQ Santo Domingo Las Americas

ILMSDQ

Wilmington New Hanover County

Wed 1/13

6:00 am-11:46 pm

1 stop16h 46m

Santo Domingo Las Americas

Wed 12/31

12:00 am-11:30 pm

Nonstop0h 00m

$267

WilmingtonSaint Thomas Island

ILM Wilmington New Hanover County - STT Saint Thomas Island Cyril E King

ILMSTT

Wilmington New Hanover County

Sat 2/27

8:20 pm-1:36 pm

1 stop16h 16m

Saint Thomas Island Cyril E King

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$285

WilmingtonSan Juan

ILM Wilmington New Hanover County - SJU San Juan Luis Munoz Marin Intl

ILMSJU

Wilmington New Hanover County

Sun 1/3

4:56 pm-9:52 am

1 stop15h 56m

San Juan Luis Munoz Marin Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$287

WilmingtonSan Juan

ILM Wilmington New Hanover County - SJU San Juan Luis Munoz Marin Intl

ILMSJU

Wilmington New Hanover County

Fri 1/1

8:43 pm-11:31 pm

2 stops25h 48m

San Juan Luis Munoz Marin Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$287

WilmingtonSan Juan

ILM Wilmington New Hanover County - SJU San Juan Luis Munoz Marin Intl

ILMSJU

Wilmington New Hanover County

Tue 11/17

4:16 pm-12:59 am

2 stops31h 43m

San Juan Luis Munoz Marin Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$289

WilmingtonSan Juan

ILM Wilmington New Hanover County - SJU San Juan Luis Munoz Marin Intl

ILMSJU

Wilmington New Hanover County

Sun 1/3

8:18 pm-11:42 am

1 stop14h 24m

San Juan Luis Munoz Marin Intl

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$304

WilmingtonSaint Thomas Island

ILM Wilmington New Hanover County - STT Saint Thomas Island Cyril E King

ILMSTT

Wilmington New Hanover County

Thu 1/14

6:00 am-2:53 pm

1 stop7h 53m

Saint Thomas Island Cyril E King

Wed 12/31

12:00 am-11:00 pm

Nonstop0h 00m

$310

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 57 resultsSorted by cheapest first
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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

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, September is the cheapest month in which you can book a flight from Wilmington to Caribbean (average of $506). Flying from Wilmington to Caribbean in November is currently the most expensive (average of $705). 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.

Reviews of airlines servicing Caribbean

Peruse reviews from past customers who have flown with Avelo Airlines,United Airlines, andAmerican 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.
Avelo Airlines
7.6
Good

Overall

7.6

Food

5.0

Boarding

7.8

Crew

8.2

Comfort

7.1

Entertainment

4.9

Reviews

1 / 7
8.0
Excellent

Anonymous,Dec 2025

USA - ROC

The Customer Service department, particularly the baggage claim process, needs significant improvement. Currently, this department is only accessible via email, which makes resolving urgent issues difficult and frustrating. On December 8th, while traveling from Rochester, NY to Concord, NC, my elderly parent’s walker was never boarded onto the aircraft. This caused considerable frustration, stress, and disappointment during our travel. A mobility aid such as a walker is not optional—it is essential for my parent’s safety and independence. The failure to properly handle this item created a serious and avoidable issue. This situation significantly impacted our travel experience and highlights the need for better communication, accountability, and handling of mobility assistance devices. I hope this matter is taken seriously and that improvements are made to prevent similar incidents in the future.
Avelo Airlines
7.6
Good
Avelo Airlines
7.6
Good

Overall

7.6

Food

5.0

Boarding

7.8

Crew

8.2

Comfort

7.1

Entertainment

4.9

Reviews

1 / 7
8.0
Excellent

Anonymous,Dec 2025

USA - ROC

The Customer Service department, particularly the baggage claim process, needs significant improvement. Currently, this department is only accessible via email, which makes resolving urgent issues difficult and frustrating. On December 8th, while traveling from Rochester, NY to Concord, NC, my elderly parent’s walker was never boarded onto the aircraft. This caused considerable frustration, stress, and disappointment during our travel. A mobility aid such as a walker is not optional—it is essential for my parent’s safety and independence. The failure to properly handle this item created a serious and avoidable issue. This situation significantly impacted our travel experience and highlights the need for better communication, accountability, and handling of mobility assistance devices. I hope this matter is taken seriously and that improvements are made to prevent similar incidents in the future.
Avelo Airlines
7.6
Good

Overall

7.6

Food

5.0

Boarding

7.8

Crew

8.2

Comfort

7.1

Entertainment

4.9

Reviews

1 / 7
8.0
Excellent

Anonymous,Dec 2025

USA - ROC

The Customer Service department, particularly the baggage claim process, needs significant improvement. Currently, this department is only accessible via email, which makes resolving urgent issues difficult and frustrating. On December 8th, while traveling from Rochester, NY to Concord, NC, my elderly parent’s walker was never boarded onto the aircraft. This caused considerable frustration, stress, and disappointment during our travel. A mobility aid such as a walker is not optional—it is essential for my parent’s safety and independence. The failure to properly handle this item created a serious and avoidable issue. This situation significantly impacted our travel experience and highlights the need for better communication, accountability, and handling of mobility assistance devices. I hope this matter is taken seriously and that improvements are made to prevent similar incidents in the future.
Avelo Airlines
7.6
Good

Overall

7.6

Food

5.0

Boarding

7.8

Crew

8.2

Comfort

7.1

Entertainment

4.9

Reviews

1 / 7
8.0
Excellent

Anonymous,Dec 2025

USA - ROC

The Customer Service department, particularly the baggage claim process, needs significant improvement. Currently, this department is only accessible via email, which makes resolving urgent issues difficult and frustrating. On December 8th, while traveling from Rochester, NY to Concord, NC, my elderly parent’s walker was never boarded onto the aircraft. This caused considerable frustration, stress, and disappointment during our travel. A mobility aid such as a walker is not optional—it is essential for my parent’s safety and independence. The failure to properly handle this item created a serious and avoidable issue. This situation significantly impacted our travel experience and highlights the need for better communication, accountability, and handling of mobility assistance devices. I hope this matter is taken seriously and that improvements are made to prevent similar incidents in the future.

Related info for your journey

  • 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, Breeze Airways, and American Airlines fly from Wilmington to Caribbean in about 7h 10m. The time it takes to get you to your destination can typically vary by up to 5h 14m. Airlines will cover a distance of 1358 mi. This flight may include one or multiple stops.

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

  • 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, September is the cheapest month in which you can book a flight from Wilmington to Caribbean (average of $506). Flying from Wilmington to Caribbean in November is currently the most expensive (average of $705). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Wilmington to Caribbean

Top 3 airlines flying from Wilmington to Caribbean

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$214Average$379FlexibilityNo cancel feeOn-time69%
Avelo AirlinesCheapest$216Average$287FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$425Average$714FlexibilityNo cancel feeOn-time71%

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