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Puerto Rico

$164+ Cheap flights from Wilmington (ILM) to Puerto Rico

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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — SJU
Jul 8 — Jul 151
Wed 7/8
Wed 7/15
1 adult, Economy
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Cheap flight deals from Wilmington to Puerto Rico

Cheapest flights from Wilmington to Puerto Rico
Explore the most affordable flight options available from Wilmington to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/6. 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 stop7h 45m
Multiple Airlines
Thu 9/105:12 pm
SJU
-
ILM
1 stop26h 46m
Multiple Airlines
Deal found 6/6$309
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 9/38:20 pm
ILM
-
SJU
1 stop28h 03m
Multiple Airlines
Thu 9/105:12 pm
SJU
-
ILM
1 stop26h 46m
Multiple Airlines
Deal found 6/6$311
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 stop7h 45m
Multiple Airlines
Wed 9/94:39 pm
SJU
-
ILM
1 stop21h 47m
Multiple Airlines
Deal found 6/6$314
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 9/38:20 pm
ILM
-
SJU
1 stop28h 03m
Multiple Airlines
Wed 9/94:39 pm
SJU
-
ILM
1 stop21h 47m
Multiple Airlines
Deal found 6/6$316
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 stop7h 45m
Multiple Airlines
Sun 9/135:12 pm
SJU
-
ILM
1 stop26h 46m
Multiple Airlines
Deal found 6/6$358
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 9/38:20 pm
ILM
-
SJU
1 stop28h 03m
Multiple Airlines
Sun 9/135:12 pm
SJU
-
ILM
1 stop26h 46m
Multiple Airlines
Deal found 6/6$360
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 8/73:39 pm
ILM
-
SJU
1 stop24h 32m
Multiple Airlines
Fri 8/146:00 am
SJU
-
ILM
1 stop14h 09m
Multiple Airlines
Deal found 6/5$367
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 9/49:53 pm
ILM
-
SJU
2 stops16h 36m
Multiple Airlines
Wed 9/94:39 pm
SJU
-
ILM
1 stop21h 47m
Multiple Airlines
Deal found 6/6$373
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 9/38:20 pm
ILM
-
SJU
1 stop28h 03m
Multiple Airlines
Tue 9/86:00 am
SJU
-
ILM
1 stop8h 58m
Multiple Airlines
Deal found 6/6$376
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 stop7h 45m
Multiple Airlines
Thu 9/101:59 am
SJU
-
ILM
2 stops17h 59m
Multiple Airlines
Deal found 6/6$384
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 9/64:30 pm
ILM
-
SJU
1 stop15h 39m
Multiple Airlines
Wed 9/94:39 pm
SJU
-
ILM
1 stop21h 47m
Multiple Airlines
Deal found 6/6$395
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 stop7h 45m
Multiple Airlines
Sun 9/131:59 am
SJU
-
ILM
2 stops19h 14m
Multiple Airlines
Deal found 6/6$399

Find flight deals from Wilmington to Puerto Rico

Keep the following information in mind while searching for Wilmington to Puerto Rico flight deals. Data was last updated June 8, 2026.

Round-trip from

$309
(Kiwi.com)

One-way from

$164
(Kiwi.com)

Popular in

March

Cheapest in

November

Average price

$586
From Wilmington New Hanover County to Puerto Rico
Search Deals
One-way flight from Wilmington New Hanover County to Puerto Rico
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($112 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 June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wilmington to Puerto Rico 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 June 8, 2026.
Use the filters below to find and compare flights from Wilmington to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Sun 8/2

6:00 am-9:59 pm

1 stop15h 59m

San Juan Luis Munoz Marin Intl

Fri 8/7

7:30 am-10:55 pm

1 stop15h 25m

$496

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Fri 6/26

3:39 pm-5:33 pm

2 stops25h 54m

San Juan Luis Munoz Marin Intl

Sat 7/4

5:15 pm-2:50 pm

1 stop21h 35m

$512

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Wed 9/2

7:00 am-1:45 pm

1 stop6h 45m

San Juan Luis Munoz Marin Intl

Fri 9/11

2:55 pm-11:57 pm

1 stop9h 02m

$516

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Thu 9/3

2:29 pm-10:29 pm

1 stop8h 00m

San Juan Luis Munoz Marin Intl

Thu 9/10

7:30 am-3:38 pm

1 stop8h 08m

$531
Quickest round-trip

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Sat 9/5

4:49 pm-11:54 pm

1 stop7h 05m

San Juan Luis Munoz Marin Intl

Fri 9/11

6:00 am-1:50 pm

1 stop7h 50m

$536

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Tue 9/8

4:30 pm-11:54 pm

1 stop7h 24m

San Juan Luis Munoz Marin Intl

Fri 9/11

6:00 am-1:50 pm

1 stop7h 50m

$567

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Sun 8/30

4:30 pm-11:54 pm

1 stop7h 24m

San Juan Luis Munoz Marin Intl

Thu 9/3

6:00 am-3:35 pm

1 stop9h 35m

$618

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Sat 6/20

4:49 pm-1:44 am

1 stop8h 55m

San Juan Luis Munoz Marin Intl

Wed 6/24

8:30 am-3:54 pm

1 stop7h 24m

$628
Cheapest one-way
Quickest one-way

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Tue 6/30

4:38 pm-12:37 am

1 stop7h 59m

$164

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Tue 6/23

4:38 pm-12:44 am

2 stops32h 06m

$266

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Wilmington to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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 Puerto Rico

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

Currently, July is the cheapest month in which you can book a flight from Wilmington to Puerto Rico (average of $289). Flying from Wilmington to Puerto Rico in June is currently the most expensive (average of $563). 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 Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated June 8, 2026.
Get a feel of what it's like to fly with American Airlines from Wilmington to Puerto Rico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,642 reviews

Food

6.4

Boarding

7.5

Crew

7.9

Overall

7.1

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,642 reviews
American Airlines
7.1
Good
11,642 reviews

Food

6.4

Boarding

7.5

Crew

7.9

Overall

7.1

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

Related info for your journey

Find useful and relevant information for your journey from Wilmington to Puerto Rico. 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 Puerto Rico?

    If you book a flight to Puerto Rico from Wilmington, you will be flying from New Hanover County, which is the city’s only airport. Wilmington New Hanover County (ILM) is located 4.3 mi from the center of Wilmington.

  • How long is the flight from Wilmington to Puerto Rico?

    A quick flight from Wilmington to Puerto Rico can take about 6h 45m. American Airlines provides one of the quickest options available for as low as $516. There are 1315 mi between Wilmington and Puerto Rico. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Wilmington to Puerto Rico?

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

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

    Yes. Cheapflights offers flight deals from Wilmington to Puerto Rico 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 Puerto Rico?

    Currently, July is the cheapest month in which you can book a flight from Wilmington to Puerto Rico (average of $289). Flying from Wilmington to Puerto Rico in June is currently the most expensive (average of $563). 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

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Top airline flying from Wilmington to Puerto Rico

Discover the top airline that operate flights from Wilmington to Puerto Rico. 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 June 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$385Average$564FlexibilityNo cancel feeOn-time71%

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