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$125+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — SJU
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
1 adult, Economy
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Cheap 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 July 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/28. 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 9/178:06 pm
ILM
-
SJU
1 stop27h 52m
Multiple Airlines
Wed 9/238:45 am
SJU
-
ILM
2 stops29h 44m
Multiple Airlines
Deal found 7/28$282
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Mon 10/53:10 pm
ILM
-
SJU
1 stop24h 07m
Multiple Airlines
Sun 10/115:12 pm
SJU
-
ILM
1 stop26h 46m
Multiple Airlines
Deal found 7/28$315
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Tue 8/254:38 pm
ILM
-
SJU
1 stop8h 18m
Multiple Airlines
Mon 9/142:57 am
SJU
-
ILM
1 stop7h 44m
Multiple Airlines
Deal found 7/26$318
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Tue 9/84:38 pm
ILM
-
SJU
1 stop8h 18m
Multiple Airlines
Mon 9/142:57 am
SJU
-
ILM
1 stop7h 44m
Multiple Airlines
Deal found 7/26$323
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Sun 9/139:47 pm
ILM
-
SJU
1 stop27h 23m
Multiple Airlines
Thu 9/1710:42 am
SJU
-
ILM
1 stop10h 25m
Multiple Airlines
Deal found 7/27$331
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/216:04 pm
ILM
-
SJU
1 stop8h 11m
Multiple Airlines
Mon 8/246:35 am
SJU
-
ILM
2 stops28h 33m
Multiple Airlines
Deal found 7/27$335
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/138:20 pm
ILM
-
SJU
1 stop28h 21m
Multiple Airlines
Mon 8/173:10 am
SJU
-
ILM
1 stop11h 48m
Multiple Airlines
Deal found 7/24$341
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Fri 8/286:04 pm
ILM
-
SJU
1 stop8h 11m
Multiple Airlines
Mon 8/313:10 am
SJU
-
ILM
1 stop11h 48m
Multiple Airlines
Deal found 7/26$343
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 11/18:06 pm
ILM
-
NAS
1 stop12h 24m
Breeze Airways
Sun 11/810:20 am
NAS
-
ILM
1 stop4h 11m
Breeze Airways
Deal found 7/26$400
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Fri 8/217:00 am
ILM
-
STT
1 stop8h 52m
American Airlines
Thu 8/271:48 pm
STT
-
ILM
2 stops19h 52m
American Airlines
Deal found 7/24$418
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:35 pm
ILM
-
STT
2 stops19h 42m
American Airlines
Mon 11/93:15 pm
STT
-
ILM
2 stops19h 33m
American Airlines
Deal found 7/26$423
This United Airlines deal was found by Cheapflights users on 7/25. 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 11/36:00 am
ILM
-
MBJ
1 stop8h 14m
United Airlines
Mon 11/91:25 pm
MBJ
-
ILM
1 stop10h 19m
United Airlines
Deal found 7/25$424

Find flight deals from Wilmington to Caribbean

Keep the following information in mind while searching for Wilmington to Caribbean flight deals. Data was last updated July 29, 2026.

Round-trip from

$282
(Kiwi.com)

One-way from

$125
(Kiwi.com)

Popular in

March

Cheapest in

November

Average price

$571
From Wilmington New Hanover County to Caribbean
Search Deals
One-way flight from Wilmington New Hanover County to Caribbean
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 July 29, 2026.
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
Quickest round-trip

WilmingtonSaint Thomas Island

ILM - STT

ILMSTT

Wilmington New Hanover County

Fri 8/21

7:00 am-12:53 pm

1 stop5h 53m

Saint Thomas Island Cyril E King

Thu 8/27

4:42 pm-11:59 pm

1 stop7h 17m

$418

WilmingtonSaint Thomas Island

ILM - STT

ILMSTT

Wilmington New Hanover County

Thu 11/12

6:20 pm-12:17 pm

2 stops16h 57m

Saint Thomas Island Cyril E King

Sun 11/15

3:15 pm-9:48 am

2 stops19h 33m

$418

WilmingtonSaint Thomas Island

ILM - STT

ILMSTT

Wilmington New Hanover County

Wed 11/4

5:26 pm-12:17 pm

2 stops17h 51m

Saint Thomas Island Cyril E King

Mon 11/9

1:07 pm-11:59 pm

1 stop11h 52m

$423

WilmingtonMontego Bay

ILM - MBJ

ILMMBJ

Wilmington New Hanover County

Tue 11/3

6:00 am-2:14 pm

1 stop8h 14m

Montego Bay Sangster Intl

Mon 11/9

1:25 pm-11:44 pm

1 stop10h 19m

$424

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Thu 9/10

4:56 pm-1:52 am

1 stop8h 56m

San Juan Luis Munoz Marin Intl

Sat 9/12

2:57 am-9:07 pm

1 stop18h 10m

$444

WilmingtonSaint Thomas Island

ILM - STT

ILMSTT

Wilmington New Hanover County

Wed 8/26

7:22 pm-3:52 pm

2 stops20h 30m

Saint Thomas Island Cyril E King

Wed 9/2

1:49 pm-9:40 am

2 stops19h 51m

$458

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Thu 12/3

7:14 pm-10:35 am

1 stop14h 21m

San Juan Luis Munoz Marin Intl

Tue 12/15

4:41 pm-9:49 pm

1 stop6h 08m

$466

WilmingtonMontego Bay

ILM - MBJ

ILMMBJ

Wilmington New Hanover County

Tue 11/3

7:09 pm-12:22 pm

2 stops17h 13m

Montego Bay Sangster Intl

Mon 11/9

6:09 pm-11:59 pm

1 stop5h 50m

$467

WilmingtonNassau

ILM - NAS

ILMNAS

Wilmington New Hanover County

Thu 11/12

8:06 pm-8:30 am

1 stop12h 24m

Nassau Intl

Sun 11/15

10:20 am-2:31 pm

1 stop4h 11m

$469

WilmingtonSaint Thomas Island

ILM - STT

ILMSTT

Wilmington New Hanover County

Sat 9/26

7:13 pm-12:51 pm

2 stops17h 38m

Saint Thomas Island Cyril E King

Wed 9/30

1:41 pm-9:46 am

2 stops20h 05m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 54 resultsSorted by cheapest first
1
2
3
...
6

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, January is the cheapest month in which you can book a flight from Wilmington to Caribbean (average of $544). Flying from Wilmington to Caribbean in August is currently the most expensive (average of $715). 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

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 July 29, 2026.
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
7.5
Good

Crew

8.2

Food

5.1

Overall

7.5

Boarding

7.7

Comfort

7.1

Entertainment

5.0

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
7.5
Good
Avelo Airlines
7.5
Good

Crew

8.2

Food

5.1

Overall

7.5

Boarding

7.7

Comfort

7.1

Entertainment

5.0

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.
United Airlines
7.4
Good
10,052 reviews
Avelo Airlines
7.5
Good

Crew

8.2

Food

5.1

Overall

7.5

Boarding

7.7

Comfort

7.1

Entertainment

5.0

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.
American Airlines
7.1
Good
11,839 reviews
Avelo Airlines
7.5
Good

Crew

8.2

Food

5.1

Overall

7.5

Boarding

7.7

Comfort

7.1

Entertainment

5.0

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

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 American Airlines, United Airlines, and Breeze Airways fly from Wilmington to Caribbean in about 8h 14m. The time it takes to get you to your destination can typically vary by up to 10h 49m. Airlines will cover a distance of 1089 mi. This flight may include one or multiple stops.

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

    The most popular route from Wilmington to Caribbean is Wilmington New Hanover County - Punta Cana. You may also consider Wilmington New Hanover County - San Juan Luis Munoz Marin Intl 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, January is the cheapest month in which you can book a flight from Wilmington to Caribbean (average of $544). Flying from Wilmington to Caribbean in August is currently the most expensive (average of $715). 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 3 airlines flying from Wilmington to Caribbean

Discover the top 3 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 July 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$214Average$379FlexibilityNo cancel feeOn-time69%
Avelo AirlinesCheapest$216Average$287FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$390Average$661FlexibilityNo cancel feeOn-time71%

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