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Cheap flights from Wilmington to Puerto Rico from $273

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 6/27. 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
3:39 pm - 3:58 pm
ILM
-
SJU
24h 19m
1 stop
Multiple Airlines Logo
6:00 am - 8:09 pm
SJU
-
ILM
14h 09m
1 stop
$309Multiple Airlines
Mon, Aug 17 - Fri, Aug 21
Multiple Airlines Logo
4:38 pm - 12:23 am
ILM
-
SJU
7h 45m
1 stop
Multiple Airlines Logo
6:00 am - 8:09 pm
SJU
-
ILM
14h 09m
1 stop
$311Multiple Airlines
Tue, Aug 18 - Fri, Aug 21
Multiple Airlines Logo
3:39 pm - 4:05 pm
ILM
-
SJU
24h 26m
1 stop
Multiple Airlines Logo
6:00 am - 8:09 pm
SJU
-
ILM
14h 09m
1 stop
$325Multiple Airlines
Fri, Aug 14 - Fri, Aug 21
Multiple Airlines Logo
4:38 pm - 12:23 am
ILM
-
SJU
7h 45m
1 stop
Multiple Airlines Logo
5:01 pm - 2:50 pm
SJU
-
ILM
21h 49m
1 stop
$335Multiple Airlines
Tue, Aug 18 - Wed, Aug 19
Multiple Airlines Logo
3:39 pm - 4:05 pm
ILM
-
SJU
24h 26m
1 stop
Multiple Airlines Logo
5:01 pm - 2:50 pm
SJU
-
ILM
21h 49m
1 stop
$349Multiple Airlines
Fri, Aug 14 - Wed, Aug 19
Multiple Airlines Logo
8:20 pm - 12:41 am
ILM
-
SJU
28h 21m
1 stop
Multiple Airlines Logo
6:00 am - 8:09 pm
SJU
-
ILM
14h 09m
1 stop
$355Multiple Airlines
Sun, Aug 16 - Fri, Aug 21
Multiple Airlines Logo
8:20 pm - 12:41 am
ILM
-
SJU
28h 21m
1 stop
Multiple Airlines Logo
3:10 am - 5:24 pm
SJU
-
ILM
14h 14m
1 stop
$358Multiple Airlines
Thu, Aug 13 - Sun, Aug 16
Multiple Airlines Logo
3:39 pm - 3:58 pm
ILM
-
SJU
24h 19m
1 stop
Multiple Airlines Logo
6:00 am - 8:42 pm
SJU
-
ILM
14h 42m
1 stop
$364Multiple Airlines
Mon, Aug 17 - Thu, Aug 20
Multiple Airlines Logo
8:20 pm - 12:41 am
ILM
-
SJU
28h 21m
1 stop
Multiple Airlines Logo
6:00 am - 8:09 pm
SJU
-
ILM
14h 09m
1 stop
$366Multiple Airlines
Sun, Aug 2 - Fri, Aug 7
Multiple Airlines Logo
8:20 pm - 12:41 am
ILM
-
SJU
28h 21m
1 stop
Multiple Airlines Logo
6:00 am - 8:09 pm
SJU
-
ILM
14h 09m
1 stop
$369Multiple Airlines
Sun, Aug 2 - Fri, Aug 7

United Airlines flights from Wilmington to Puerto Rico

Our best United Airlines deals on Wilmington to Puerto Rico flight tickets
United Airlines
Oct 29
ILM3:48 pmWilmington New Hanover County
7h 48m
1 stop
SJU11:36 pmSan Juan Luis Munoz Marin Intl
Oct 31
SJU2:05 pmSan Juan Luis Munoz Marin Intl
9h 48m
1 stop
ILM11:53 pmWilmington New Hanover County
$477
United Airlines
Jun 6
ILM7:30 amWilmington New Hanover County
21h 59m
2 stops
SJU5:29 amSan Juan Luis Munoz Marin Intl
Jun 13
SJU6:45 pmSan Juan Luis Munoz Marin Intl
29h 05m
1 stop
ILM11:50 pmWilmington New Hanover County
$787

American Airlines flights from Wilmington to Puerto Rico

Our best American Airlines deals on Wilmington to Puerto Rico flight tickets
American Airlines
Aug 13
ILM7:00 amWilmington New Hanover County
5h 48m
1 stop
SJU12:48 pmSan Juan Luis Munoz Marin Intl
Aug 18
SJU7:30 amSan Juan Luis Munoz Marin Intl
13h 03m
1 stop
ILM8:33 pmWilmington New Hanover County
$446
American Airlines
Aug 1
ILM8:12 pmWilmington New Hanover County
13h 33m
1 stop
SJU9:45 amSan Juan Luis Munoz Marin Intl
Aug 5
SJU4:53 pmSan Juan Luis Munoz Marin Intl
7h 05m
1 stop
ILM11:58 pmWilmington New Hanover County
$455
American Airlines
Jun 30
ILM5:09 amWilmington New Hanover County
10h 38m
2 stops
SJU3:47 pmSan Juan Luis Munoz Marin Intl
Jul 7
SJU10:35 amSan Juan Luis Munoz Marin Intl
13h 24m
1 stop
ILM11:59 pmWilmington New Hanover County
$486

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 June 2, 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

Mon 8/17

3:39 pm-3:58 pm

1 stop24h 19m

San Juan Luis Munoz Marin Intl

Fri 8/21

6:00 am-8:09 pm

1 stop14h 09m

$309
Quickest round-trip

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Tue 8/18

4:38 pm-12:23 am

1 stop7h 45m

San Juan Luis Munoz Marin Intl

Fri 8/21

6:00 am-8:09 pm

1 stop14h 09m

$311

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Fri 8/14

3:39 pm-4:05 pm

1 stop24h 26m

San Juan Luis Munoz Marin Intl

Fri 8/21

6:00 am-8:09 pm

1 stop14h 09m

$325

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Tue 8/18

4:38 pm-12:23 am

1 stop7h 45m

San Juan Luis Munoz Marin Intl

Wed 8/19

5:01 pm-2:50 pm

1 stop21h 49m

$335

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Fri 8/14

3:39 pm-4:05 pm

1 stop24h 26m

San Juan Luis Munoz Marin Intl

Wed 8/19

5:01 pm-2:50 pm

1 stop21h 49m

$349

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Sun 8/16

8:20 pm-12:41 am

1 stop28h 21m

San Juan Luis Munoz Marin Intl

Fri 8/21

6:00 am-8:09 pm

1 stop14h 09m

$355

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Thu 8/13

8:20 pm-12:41 am

1 stop28h 21m

San Juan Luis Munoz Marin Intl

Sun 8/16

3:10 am-5:24 pm

1 stop14h 14m

$358

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Mon 8/17

3:39 pm-3:58 pm

1 stop24h 19m

San Juan Luis Munoz Marin Intl

Thu 8/20

6:00 am-8:42 pm

1 stop14h 42m

$364

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Sun 8/2

8:20 pm-12:41 am

1 stop28h 21m

San Juan Luis Munoz Marin Intl

Fri 8/7

6:00 am-8:09 pm

1 stop14h 09m

$366

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Sun 8/2

8:20 pm-12:41 am

1 stop28h 21m

San Juan Luis Munoz Marin Intl

Fri 8/7

6:00 am-8:09 pm

1 stop14h 09m

$369

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 July, then you should wait until November to fly from Wilmington, when ticket prices are also cheap, with an average price of $365.

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 13m

Direct flights

None
The fastest flight from Wilmington to Puerto Rico takes 6h 13m
There are no direct flights from Wilmington to Puerto Rico. There are no popular flight routes from Wilmington to Puerto Rico.
Search flight deals

Frequently asked questions about flying from Wilmington to Puerto Rico

  • 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
American AirlinesPriceFrom $385Free CancellationRating
7.1
11,639 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.

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Find better results for your trip to Puerto Rico

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