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Cheap flights from Wilmington to Puerto Rico from $159

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wilmington to Puerto Rico departing on 4/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Wilmington to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:25 pm - 11:29 pm
ILM
-
SJU
9h 04m
1 stop
Multiple Airlines Logo
7:15 am - 2:50 pm
SJU
-
ILM
7h 35m
1 stop
$298Multiple Airlines
Sun, May 3 - Thu, May 14
Multiple Airlines Logo
8:20 pm - 12:40 am
ILM
-
SJU
28h 20m
2 stops
Multiple Airlines Logo
7:15 am - 2:50 pm
SJU
-
ILM
7h 35m
1 stop
$305Multiple Airlines
Thu, May 7 - Thu, May 14
Multiple Airlines Logo
2:25 pm - 11:29 pm
ILM
-
SJU
9h 04m
1 stop
Multiple Airlines Logo
1:59 am - 10:58 am
SJU
-
ILM
32h 59m
2 stops
$311Multiple Airlines
Sun, May 3 - Sun, May 10
Multiple Airlines Logo
3:50 pm - 2:31 pm
ILM
-
SJU
22h 41m
1 stop
Multiple Airlines Logo
7:15 am - 2:50 pm
SJU
-
ILM
7h 35m
1 stop
$315Multiple Airlines
Mon, May 4 - Thu, May 14
Multiple Airlines Logo
8:20 pm - 2:42 pm
ILM
-
SJU
18h 22m
1 stop
Multiple Airlines Logo
7:15 am - 2:50 pm
SJU
-
ILM
7h 35m
1 stop
$316Multiple Airlines
Thu, May 7 - Thu, May 14
Multiple Airlines Logo
3:50 pm - 2:31 pm
ILM
-
SJU
22h 41m
1 stop
Multiple Airlines Logo
3:43 pm - 8:55 am
SJU
-
ILM
17h 12m
2 stops
$318Multiple Airlines
Mon, Apr 27 - Sat, May 2
Multiple Airlines Logo
2:25 pm - 11:29 pm
ILM
-
SJU
9h 04m
1 stop
Multiple Airlines Logo
7:15 am - 2:50 pm
SJU
-
ILM
7h 35m
1 stop
$327Multiple Airlines
Sun, May 3 - Sun, May 10
Multiple Airlines Logo
3:50 pm - 2:31 pm
ILM
-
SJU
22h 41m
1 stop
Multiple Airlines Logo
4:11 pm - 8:55 am
SJU
-
ILM
16h 44m
1 stop
$329Multiple Airlines
Mon, Apr 27 - Sat, May 2
Multiple Airlines Logo
2:25 pm - 11:43 pm
ILM
-
SJU
33h 18m
2 stops
Multiple Airlines Logo
4:11 pm - 8:55 am
SJU
-
ILM
16h 44m
1 stop
$331Multiple Airlines
Thu, Apr 23 - Sat, May 2
Multiple Airlines Logo
2:35 pm - 10:10 pm
ILM
-
SJU
7h 35m
1 stop
Multiple Airlines Logo
7:15 am - 2:50 pm
SJU
-
ILM
7h 35m
1 stop
$333Multiple Airlines
Fri, May 8 - Thu, May 14

United Airlines flights from Wilmington to Puerto Rico

Our best United Airlines deals on Wilmington to Puerto Rico flight tickets
United Airlines
Mar 10
ILM6:00 amWilmington New Hanover County
7h 40m
1 stop
SJU1:40 pmSan Juan Luis Munoz Marin Intl
Mar 14
SJU1:10 pmSan Juan Luis Munoz Marin Intl
9h 03m
1 stop
ILM10:13 pmWilmington New Hanover County
$874
United Airlines
Mar 2
ILM6:00 amWilmington New Hanover County
7h 40m
1 stop
SJU2:40 pmSan Juan Luis Munoz Marin Intl
Mar 4
SJU7:40 amSan Juan Luis Munoz Marin Intl
17h 17m
2 stops
ILM11:57 pmWilmington New Hanover County
$886

American Airlines flights from Wilmington to Puerto Rico

Our best American Airlines deals on Wilmington to Puerto Rico flight tickets
American Airlines
Apr 15
ILM5:00 amWilmington New Hanover County
5h 48m
1 stop
SJU10:48 amSan Juan Luis Munoz Marin Intl
Apr 15
SJU1:31 pmSan Juan Luis Munoz Marin Intl
8h 24m
2 stops
ILM9:55 pmWilmington New Hanover County
$361
American Airlines
Apr 14
ILM7:34 pmWilmington New Hanover County
13h 39m
2 stops
SJU9:13 amSan Juan Luis Munoz Marin Intl
Apr 25
SJU5:45 amSan Juan Luis Munoz Marin Intl
12h 15m
1 stop
ILM6:00 pmWilmington New Hanover County
$366
American Airlines
Apr 23
ILM8:17 pmWilmington New Hanover County
14h 31m
1 stop
SJU10:48 amSan Juan Luis Munoz Marin Intl
May 1
SJU5:45 amSan Juan Luis Munoz Marin Intl
12h 35m
1 stop
ILM6:20 pmWilmington New Hanover County
$381

momondo 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, momondo users made 832,500 searches. Data last updated February 28, 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

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Sun 5/3

2:25 pm-11:29 pm

1 stop9h 04m

San Juan Luis Munoz Marin Intl

Thu 5/14

7:15 am-2:50 pm

1 stop7h 35m

$298

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Thu 5/7

8:20 pm-12:40 am

2 stops28h 20m

San Juan Luis Munoz Marin Intl

Thu 5/14

7:15 am-2:50 pm

1 stop7h 35m

$305

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Sun 5/3

2:25 pm-11:29 pm

1 stop9h 04m

San Juan Luis Munoz Marin Intl

Sun 5/10

1:59 am-10:58 am

2 stops32h 59m

$311

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Mon 5/4

3:50 pm-2:31 pm

1 stop22h 41m

San Juan Luis Munoz Marin Intl

Thu 5/14

7:15 am-2:50 pm

1 stop7h 35m

$315

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Thu 5/7

8:20 pm-2:42 pm

1 stop18h 22m

San Juan Luis Munoz Marin Intl

Thu 5/14

7:15 am-2:50 pm

1 stop7h 35m

$316

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Mon 4/27

3:50 pm-2:31 pm

1 stop22h 41m

San Juan Luis Munoz Marin Intl

Sat 5/2

3:43 pm-8:55 am

2 stops17h 12m

$318

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Sun 5/3

2:25 pm-11:29 pm

1 stop9h 04m

San Juan Luis Munoz Marin Intl

Sun 5/10

7:15 am-2:50 pm

1 stop7h 35m

$327

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Mon 4/27

3:50 pm-2:31 pm

1 stop22h 41m

San Juan Luis Munoz Marin Intl

Sat 5/2

4:11 pm-8:55 am

1 stop16h 44m

$329

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Thu 4/23

2:25 pm-11:43 pm

2 stops33h 18m

San Juan Luis Munoz Marin Intl

Sat 5/2

4:11 pm-8:55 am

1 stop16h 44m

$331

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Fri 5/8

2:35 pm-10:10 pm

1 stop7h 35m

San Juan Luis Munoz Marin Intl

Thu 5/14

7:15 am-2:50 pm

1 stop7h 35m

$333

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Wilmington to Puerto Rico

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Puerto Rico?

If you don’t want to visit Puerto Rico in November, then you should wait until January to fly from Wilmington, when ticket prices are also cheap, with an average price of $426.

Cheap Wilmington to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wilmington to Puerto Rico

Fastest flight time

6h 46m

Direct flights

None
The fastest flight from Wilmington to Puerto Rico takes 6h 46m
There are no direct flights from Wilmington to Puerto Rico. There are no popular flight routes from Wilmington to Puerto Rico.
Search flight deals

  • When did momondo last update prices for flights from Wilmington New Hanover County Airport to Puerto Rico?

    Prices for flights from Wilmington New Hanover County Airport to Puerto Rico are updated daily.

  • How many operators does momondo search for flights from Wilmington New Hanover County Airport to Puerto Rico?

  • How old do you have to be to fly from Wilmington New Hanover County Airport to Puerto Rico?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wilmington New Hanover County Airport to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The necessary travel and health documents for your Puerto Rico trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Wilmington to Puerto Rico

Compare and see reviews for airlines that fly from Wilmington to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $218Free CancellationRating
7.9
8,245 reviews
Search Delta flights
American AirlinesPriceFrom $360Free CancellationRating
7.1
11,367 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Wilmington to Puerto Rico?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Wilmington to Puerto Rico for you.

Can I find flights from Wilmington to Puerto Rico with flexible booking policies on momondo?

All flight searches from Wilmington to Puerto Rico on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Wilmington to Puerto Rico?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Puerto Rico from Wilmington.

I’m not ready to book a flight from Wilmington to Puerto Rico right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Puerto Rico from Wilmington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Puerto Rico trip

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Find better results for your trip to Puerto Rico

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Popular flights according to clicks in the last 7 days on momondo
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