HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Wilmington (ILM) to Puerto Rico from $156

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ILM — SJU
mai 15 — mai 221
From?
To?
qua 5/15
qua 5/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from Wilmington to Puerto Rico?

To save on the cost of your flight from Wilmington to Puerto Rico, book at least 29 days before your planned departure. Booking around this time can save you about 102% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $421 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $602.

What is the cheapest month to fly from Wilmington to Puerto Rico?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, October can be a great choice for travel to Puerto Rico. Flights to Puerto Rico from Wilmington in October are about $566 on average during October, but can be found for as low as $285.

When is the cheapest time to fly from Wilmington to Puerto Rico (ILM - PR)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Wilmington to Puerto Rico as you normally would.

Cheap American Airlines flights from Wilmington to Puerto Rico

Explore cheap flight options specifically provided by American Airlines for the route between Wilmington and Puerto Rico. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated maio 10, 2024.
seg 6/35:21 amILM - SJU
2 stops15h 39mAmerican Airlines
sex 6/146:15 amSJU - ILM
2 stops17h 37mAmerican Airlines
Deal found 5/9$337
qua 9/46:30 pmILM - SJU
2 stops16h 40mAmerican Airlines
dom 9/154:03 pmSJU - ILM
2 stops16h 06mAmerican Airlines
Deal found 5/9$347
qua 9/45:28 amILM - SJU
1 stop9h 15mAmerican Airlines
dom 9/157:32 amSJU - ILM
1 stop15h 28mAmerican Airlines
Deal found 5/9$353
qui 7/45:00 amILM - SJU
2 stops16h 34mAmerican Airlines
sex 7/121:37 pmSJU - ILM
2 stops18h 52mAmerican Airlines
Deal found 5/9$379
qua 9/45:28 amILM - SJU
1 stop9h 15mAmerican Airlines
dom 9/155:32 pmSJU - ILM
2 stops16h 37mAmerican Airlines
Deal found 5/9$389
sáb 5/188:06 pmILM - SJU
2 stops16h 34mAmerican Airlines
ter 5/212:35 pmSJU - ILM
2 stops18h 02mAmerican Airlines
Deal found 5/8$421
seg 6/35:21 amILM - SJU
1 stop14h 54mAmerican Airlines
sex 6/146:15 amSJU - ILM
2 stops17h 37mAmerican Airlines
Deal found 5/9$429
qui 6/135:00 amILM - SJU
2 stops16h 34mAmerican Airlines
ter 6/181:37 pmSJU - ILM
2 stops18h 40mAmerican Airlines
Deal found 5/10$471
sex 7/512:50 pmILM - SJU
1 stop9h 45mAmerican Airlines
seg 7/156:25 amSJU - ILM
2 stops17h 30mAmerican Airlines
Deal found 5/9$475

Cheap Wilmington to Puerto Rico flights in May & June 2024

Find cheap flight options from Wilmington to Puerto Rico specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on maio 10, 2024.
seg 6/35:21 amILM - SJU
2 stops15h 39mAmerican Airlines
sex 6/146:15 amSJU - ILM
2 stops17h 37mAmerican Airlines
Deal found 5/9$337
sáb 5/188:06 pmILM - SJU
2 stops16h 34mAmerican Airlines
ter 5/212:35 pmSJU - ILM
2 stops18h 02mAmerican Airlines
Deal found 5/8$421
seg 6/35:21 amILM - SJU
1 stop14h 54mAmerican Airlines
sex 6/146:15 amSJU - ILM
2 stops17h 37mAmerican Airlines
Deal found 5/9$429
qui 6/135:00 amILM - SJU
2 stops16h 34mAmerican Airlines
ter 6/181:37 pmSJU - ILM
2 stops18h 40mAmerican Airlines
Deal found 5/10$471
sáb 5/188:06 pmILM - SJU
2 stops14h 59mAmerican Airlines
ter 5/215:55 pmSJU - ILM
1 stop6h 06mAmerican Airlines
Deal found 5/8$477
seg 6/35:21 amILM - SJU
1 stop14h 54mAmerican Airlines
sex 6/148:00 amSJU - ILM
1 stop7h 30mAmerican Airlines
Deal found 5/9$516
qui 6/135:00 amILM - SJU
2 stops16h 34mAmerican Airlines
ter 6/188:00 amSJU - ILM
1 stop7h 30mAmerican Airlines
Deal found 5/10$521
sáb 5/188:06 pmILM - SJU
1 stop16h 39mAmerican Airlines
ter 5/215:55 pmSJU - ILM
1 stop6h 06mAmerican Airlines
Deal found 5/8$533
sáb 5/185:21 amILM - SJU
1 stop14h 54mAmerican Airlines
ter 5/215:55 pmSJU - ILM
1 stop6h 06mAmerican Airlines
Deal found 5/9$562

Wilmington to Puerto Rico 2024 flight deals

Discover exclusive flight deals for travel between Wilmington and Puerto Rico in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated maio 10, 2024.
qua 11/139:25 amILM - SJU
2 stops25h 39mAmerican Airlines
ter 11/193:01 pmSJU - ILM
2 stops18h 08mAmerican Airlines
Deal found 5/9$337
qua 9/46:30 pmILM - SJU
2 stops16h 40mAmerican Airlines
dom 9/154:03 pmSJU - ILM
2 stops16h 06mAmerican Airlines
Deal found 5/9$347
sex 12/138:38 pmILM - SJU
1 stop14h 11mAmerican Airlines
sáb 12/216:54 pmSJU - ILM
1 stop14h 15mAmerican Airlines
Deal found 5/10$351
qua 9/45:28 amILM - SJU
1 stop9h 15mAmerican Airlines
dom 9/157:32 amSJU - ILM
1 stop15h 28mAmerican Airlines
Deal found 5/9$353
sex 12/138:38 pmILM - SJU
1 stop14h 11mAmerican Airlines
sáb 12/217:57 pmSJU - ILM
2 stops15h 07mAmerican Airlines
Deal found 5/10$379
qua 9/45:28 amILM - SJU
1 stop9h 15mAmerican Airlines
dom 9/155:32 pmSJU - ILM
2 stops16h 37mAmerican Airlines
Deal found 5/9$389
sáb 5/188:06 pmILM - SJU
2 stops16h 34mAmerican Airlines
ter 5/212:35 pmSJU - ILM
2 stops18h 02mAmerican Airlines
Deal found 5/8$421
qua 11/135:35 amILM - SJU
1 stop15h 58mAmerican Airlines
ter 11/193:01 pmSJU - ILM
2 stops18h 08mAmerican Airlines
Deal found 5/9$429
qui 6/135:00 amILM - SJU
2 stops16h 34mAmerican Airlines
ter 6/181:37 pmSJU - ILM
2 stops18h 40mAmerican Airlines
Deal found 5/10$471

Wilmington to Puerto Rico flights leaving soon

Find last-minute flight options from Wilmington to Puerto Rico for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated maio 10, 2024.
sáb 5/188:06 pmILM - SJU
2 stops16h 34mAmerican Airlines
ter 5/212:35 pmSJU - ILM
2 stops18h 02mAmerican Airlines
Deal found 5/8$421
sáb 5/188:06 pmILM - SJU
2 stops14h 59mAmerican Airlines
ter 5/215:55 pmSJU - ILM
1 stop6h 06mAmerican Airlines
Deal found 5/8$477
sáb 5/188:06 pmILM - SJU
1 stop16h 39mAmerican Airlines
ter 5/215:55 pmSJU - ILM
1 stop6h 06mAmerican Airlines
Deal found 5/8$533
sáb 5/185:21 amILM - SJU
1 stop14h 54mAmerican Airlines
ter 5/215:55 pmSJU - ILM
1 stop6h 06mAmerican Airlines
Deal found 5/9$562

One-way flights to Puerto Rico from Wilmington

Search for one-way flight options from Wilmington to Puerto Rico. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated maio 10, 2024.
qui 5/305:21 amILM - SJU
1 stop14h 54mAmerican Airlines
Deal found 5/9$156
qui 5/306:18 pmILM - SJU
2 stops21h 22mAmerican Airlines
Deal found 5/9$174
sex 5/178:50 pmILM - SJU
1 stop15h 30mAvelo Airlines
Deal found 5/9$175
sáb 6/157:11 amILM - SJU
2 stops31h 58mAmerican Airlines
Deal found 5/9$176
sex 5/179:55 amILM - SJU
2 stops13h 35mMultiple Airlines
Deal found 5/9$221
sex 5/179:55 amILM - SJU
3 stops34h 29mMultiple Airlines
Deal found 5/9$335
sáb 6/153:15 pmILM - SJU
1 stop8h 39mUnited Airlines
Deal found 5/9$358

Find flights from Wilmington to Puerto Rico within your budget

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 2,717,708 searches. Data last updated maio 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$337 - $575

Route

Depart

Return

Price

Wilmington New Hanover CountySan Juan Luis Munoz Marin Intl

ILM - SJU

ILMSJU

Wilmington New Hanover County

seg 6/3

2 stops15h 39m

San Juan Luis Munoz Marin Intl

sex 6/14

2 stops17h 37m

$337

Wilmington New Hanover CountySan Juan Luis Munoz Marin Intl

ILM - SJU

ILMSJU

Wilmington New Hanover County

qua 9/4

2 stops16h 40m

San Juan Luis Munoz Marin Intl

dom 9/15

2 stops16h 06m

$347

Wilmington New Hanover CountySan Juan Luis Munoz Marin Intl

ILM - SJU

ILMSJU

Wilmington New Hanover County

qua 9/4

1 stop9h 15m

San Juan Luis Munoz Marin Intl

dom 9/15

1 stop15h 28m

$353

Wilmington New Hanover CountySan Juan Luis Munoz Marin Intl

ILM - SJU

ILMSJU

Wilmington New Hanover County

qui 7/4

2 stops16h 34m

San Juan Luis Munoz Marin Intl

sex 7/12

2 stops18h 52m

$379

Wilmington New Hanover CountySan Juan Luis Munoz Marin Intl

ILM - SJU

ILMSJU

Wilmington New Hanover County

qua 9/4

1 stop9h 15m

San Juan Luis Munoz Marin Intl

dom 9/15

2 stops16h 37m

$389

Wilmington New Hanover CountySan Juan Luis Munoz Marin Intl

ILM - SJU

ILMSJU

Wilmington New Hanover County

seg 6/3

1 stop14h 54m

San Juan Luis Munoz Marin Intl

sex 6/14

2 stops17h 37m

$429

Wilmington New Hanover CountySan Juan Luis Munoz Marin Intl

ILM - SJU

ILMSJU

Wilmington New Hanover County

qui 6/13

2 stops16h 34m

San Juan Luis Munoz Marin Intl

ter 6/18

2 stops18h 40m

$471

Wilmington New Hanover CountySan Juan Luis Munoz Marin Intl

ILM - SJU

ILMSJU

Wilmington New Hanover County

seg 6/3

3 stops31h 14m

San Juan Luis Munoz Marin Intl

sex 6/14

3 stops40h 14m

$567

Wilmington New Hanover CountySan Juan Luis Munoz Marin Intl

ILM - SJU

ILMSJU

Wilmington New Hanover County

seg 6/3

2 stops25h 37m

San Juan Luis Munoz Marin Intl

sex 6/14

3 stops40h 14m

$575

Flights are sorted by cheapest first

Deals found on 5/9

No data available for this route at this time. Please check back soon.

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 maio 10, 2024.
Avelo Airlines
7.5
Good
67 reviews
Check prices

Food

5.2

Boarding

7.6

Comfort

7.1

Entertainment

5.2

Overall

7.5

Crew

8.3

Reviews

1 / 6

I was emailed and told that if I check my luggage early I get a 10 dollar discount, also on the website, if it's under 50 lbs. it would be $40.00 I was charged $65.00 on first flight and $60.00 on second flight (second flight I checked in early, did not receive the discount, both flights my luggage was under 40 lbs.). Avelo destroyed my luggage, wheels were tore off, and plastic was ripped off.

Avelo Airlines
7.5
Good
67 reviews
Avelo Airlines
7.5
Good
67 reviews
Check prices

Food

5.2

Boarding

7.6

Comfort

7.1

Entertainment

5.2

Overall

7.5

Crew

8.3

Reviews

1 / 6

I was emailed and told that if I check my luggage early I get a 10 dollar discount, also on the website, if it's under 50 lbs. it would be $40.00 I was charged $65.00 on first flight and $60.00 on second flight (second flight I checked in early, did not receive the discount, both flights my luggage was under 40 lbs.). Avelo destroyed my luggage, wheels were tore off, and plastic was ripped off.

United Airlines
7.4
Good
11,016 reviews
Avelo Airlines
7.5
Good
67 reviews
Check prices

Food

5.2

Boarding

7.6

Comfort

7.1

Entertainment

5.2

Overall

7.5

Crew

8.3

Reviews

1 / 6

I was emailed and told that if I check my luggage early I get a 10 dollar discount, also on the website, if it's under 50 lbs. it would be $40.00 I was charged $65.00 on first flight and $60.00 on second flight (second flight I checked in early, did not receive the discount, both flights my luggage was under 40 lbs.). Avelo destroyed my luggage, wheels were tore off, and plastic was ripped off.

American Airlines
7.3
Good
14,641 reviews
Avelo Airlines
7.5
Good
67 reviews
Check prices

Food

5.2

Boarding

7.6

Comfort

7.1

Entertainment

5.2

Overall

7.5

Crew

8.3

Reviews

1 / 6

I was emailed and told that if I check my luggage early I get a 10 dollar discount, also on the website, if it's under 50 lbs. it would be $40.00 I was charged $65.00 on first flight and $60.00 on second flight (second flight I checked in early, did not receive the discount, both flights my luggage was under 40 lbs.). Avelo destroyed my luggage, wheels were tore off, and plastic was ripped off.

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.

  • Can I find flights from Wilmington to Puerto Rico for under $400 on Cheapflights?

    Yes, there are multiple flights from Wilmington to Puerto Rico for under $400. The cheapest flight booked recently is on American Airlines for just $337, but on average you can expect to pay $473.

  • Are there last-minute flights available from Wilmington to Puerto Rico for under $500?

    There are currently 4+ open flights from Wilmington to Puerto Rico within the next 7 days for less than $500.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $156. Users have also found prices from $175 and $358 on Avelo Airlines and United Airlines, respectively.

  • What are the most popular airlines that fly from Wilmington to Puerto Rico?

    Before booking your flight from Wilmington to Puerto Rico check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

  • What does ILM to SJU mean?

    ILM stands for Wilmington New Hanover County Airport, while SJU stands for San Juan Luis Munoz Marin Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Aguadilla Borinquen Airport (BQN), Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS).

  • Can I find deals for flights from Wilmington to Puerto Rico that include extra baggage allowance?

    The amount of baggage you can bring on your Wilmington to Puerto Rico flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Wilmington to Puerto Rico with specific airlines?

    Yes, Cheapflights allows you to browse and filter Wilmington to Puerto Rico flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Wilmington to Puerto Rico that allow pets onboard?

    Many airlines flying from Wilmington to Puerto Rico offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Wilmington to Puerto Rico?

    Yes, you can often find last-minute deals on Wilmington to Puerto Rico flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Wilmington to Puerto Rico flight deals updated?

    The Wilmington to Puerto Rico flight deals you see on this page were last updated on 5/10.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Wilmington to Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.

Raleigh to Luis Munoz Marin Intl flights
Charlotte to Luis Munoz Marin Intl flights
Charlotte to Punta Cana flights
Charlotte to Montego Bay flights
Charlotte to Oranjestad flights
Raleigh to Punta Cana flights
Charlotte to Saint Thomas Island flights
Raleigh to Montego Bay flights
Charlotte to Nassau flights
Raleigh to Oranjestad flights
Charlotte to Bridgetown flights
Charlotte to Providenciales flights
Charlotte to Simpson Bay flights
Charlotte to Castries flights
Charlotte to Willemstad flights
Raleigh to Providenciales flights
Raleigh to Willemstad flights
Charlotte to Santo Domingo flights
Raleigh to Nassau flights
Raleigh to Santo Domingo flights
Raleigh to Saint Thomas Island flights
Raleigh to Castries flights
Raleigh to Santiago de los Caballeros flights
Charlotte to George Town flights
Charlotte to Christiansted flights
Raleigh to Basseterre flights
Greensboro to Luis Munoz Marin Intl flights
Charlotte to Santiago de los Caballeros flights
Greensboro to Oranjestad flights
Greensboro to Montego Bay flights
Raleigh to Puerto Plata flights
Charlotte to St. George's flights
Raleigh to George Town flights
Raleigh to Simpson Bay flights
Charlotte to Puerto Plata flights
Wilmington to Luis Munoz Marin Intl flights
Raleigh to Kingston flights
Raleigh to St. John's flights
Raleigh to Christiansted flights
Raleigh to Bridgetown flights
Wilmington to Nassau flights
Charlotte to St. John's flights
Charlotte to Georgetown flights
Raleigh to St. George's flights
Charlotte to Road Town flights
Wilmington to Oranjestad flights
Raleigh to Port of Spain flights
Charlotte to Port of Spain flights
Charlotte to Gregory Town flights
Greensboro to Punta Cana flights

Top 3 airlines flying from Wilmington to Puerto Rico

Discover the top 3 airlines 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 2,717,708 searches. Data last updated maio 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$295Average$533FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$301Average$831FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$313Average$569FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Atlanta to Las Vegas flights
Austin to Seattle flights
Detroit to Denver flights
Salt Lake City to Orlando flights
Houston to Phoenix flights
San Francisco to Orlando flights
Kansas City to Los Angeles flights
Seattle to Spokane flights
New York to Fort Lauderdale flights
San Francisco to Bengaluru flights
Philadelphia to Orlando flights
Wilmington to San Juan flights

Search flights from Wilmington to Puerto Rico by cabin class

Find flights from Wilmington to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Wilmington to Puerto Rico?

Cheapflights makes it easy to find Wilmington to Puerto Rico flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Wilmington to Puerto Rico?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Wilmington to Puerto Rico for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Wilmington to Puerto Rico with no change fees?

Need flexible booking options for your flight to Puerto Rico from Wilmington? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Wilmington to Puerto Rico become cheaper?

Not ready to book yet? You can track prices for flights from Wilmington to Puerto Rico on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines