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Cheap flights from Wilmington to Puerto Rico from $170

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 5/28. 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

Discover deals from 900+ travel sites with momondo.

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
4:38 pm - 11:59 pm
ILM
-
SJU
7h 21m
1 stop
Multiple Airlines Logo
6:00 am - 8:09 pm
SJU
-
ILM
14h 09m
1 stop
$298Multiple Airlines
Tue, May 26 - Fri, May 29
Multiple Airlines Logo
10:09 pm - 9:53 am
ILM
-
SJU
11h 44m
1 stop
Multiple Airlines Logo
12:59 am - 3:50 pm
SJU
-
ILM
14h 51m
1 stop
$314Multiple Airlines
Sun, May 3 - Sat, May 9
Multiple Airlines Logo
8:20 pm - 11:28 pm
ILM
-
SJU
27h 08m
2 stops
Multiple Airlines Logo
8:04 pm - 8:09 pm
SJU
-
ILM
24h 05m
1 stop
$337Multiple Airlines
Sun, May 17 - Sun, May 24
Multiple Airlines Logo
8:20 pm - 11:28 pm
ILM
-
SJU
27h 08m
2 stops
Multiple Airlines Logo
8:04 pm - 8:09 pm
SJU
-
ILM
24h 05m
1 stop
$345Multiple Airlines
Sun, May 17 - Sun, May 24
Multiple Airlines Logo
10:09 pm - 9:53 am
ILM
-
SJU
11h 44m
1 stop
Multiple Airlines Logo
8:04 pm - 8:09 pm
SJU
-
ILM
24h 05m
1 stop
$349Multiple Airlines
Sun, May 3 - Thu, May 7
Multiple Airlines Logo
9:22 pm - 5:52 pm
ILM
-
SJU
20h 30m
1 stop
Multiple Airlines Logo
8:33 am - 10:06 am
SJU
-
ILM
25h 33m
1 stop
$351Multiple Airlines
Thu, Jun 4 - Mon, Jun 8
Multiple Airlines Logo
3:39 pm - 12:41 am
ILM
-
SJU
33h 02m
2 stops
Multiple Airlines Logo
9:53 pm - 8:09 pm
SJU
-
ILM
22h 16m
1 stop
$352Multiple Airlines
Mon, Jun 1 - Thu, Jul 30
Multiple Airlines Logo
8:20 pm - 11:57 pm
ILM
-
SJU
27h 37m
1 stop
Multiple Airlines Logo
8:04 pm - 8:09 pm
SJU
-
ILM
24h 05m
1 stop
$354Multiple Airlines
Sun, May 17 - Sun, May 24
Multiple Airlines Logo
3:39 pm - 12:41 am
ILM
-
SJU
33h 02m
2 stops
Multiple Airlines Logo
6:00 am - 8:09 pm
SJU
-
ILM
14h 09m
1 stop
$355Multiple Airlines
Mon, Jun 1 - Mon, Jul 27
Multiple Airlines Logo
9:22 pm - 2:08 am
ILM
-
SJU
28h 46m
2 stops
Multiple Airlines Logo
9:53 pm - 8:09 pm
SJU
-
ILM
22h 16m
1 stop
$359Multiple Airlines
Thu, Jun 4 - Thu, Jul 30

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American Airlines flights from Wilmington to Puerto Rico

Our best American Airlines deals on Wilmington to Puerto Rico flight tickets
American Airlines
Jul 2
ILM7:41 pmWilmington New Hanover County
14h 02m
1 stop
SJU9:43 amSan Juan Luis Munoz Marin Intl
Jul 5
SJU10:33 amSan Juan Luis Munoz Marin Intl
8h 30m
1 stop
ILM7:03 pmWilmington New Hanover County
$436
American Airlines
Jun 1
ILM6:57 pmWilmington New Hanover County
14h 42m
1 stop
SJU9:39 amSan Juan Luis Munoz Marin Intl
Jul 31
SJU6:00 amSan Juan Luis Munoz Marin Intl
13h 03m
1 stop
ILM7:03 pmWilmington New Hanover County
$456
American Airlines
Apr 29
ILM4:50 pmWilmington New Hanover County
11h 42m
1 stop
SJU4:32 amSan Juan Luis Munoz Marin Intl
May 3
SJU11:38 amSan Juan Luis Munoz Marin Intl
10h 17m
1 stop
ILM9:55 pmWilmington New Hanover County
$526

United Airlines flights from Wilmington to Puerto Rico

Our best United Airlines deals on Wilmington to Puerto Rico flight tickets
United Airlines
May 1
ILM5:01 pmWilmington New Hanover County
6h 49m
1 stop
SJU11:50 pmSan Juan Luis Munoz Marin Intl
May 5
SJU7:40 amSan Juan Luis Munoz Marin Intl
31h 43m
2 stops
ILM3:23 pmWilmington New Hanover County
$976
United Airlines
Apr 29
ILM6:00 amWilmington New Hanover County
7h 45m
1 stop
SJU1:45 pmSan Juan Luis Munoz Marin Intl
May 3
SJU7:20 amSan Juan Luis Munoz Marin Intl
16h 24m
3 stops
ILM11:44 pmWilmington New Hanover County
$1,010
United Airlines
Apr 24
ILM6:00 amWilmington New Hanover County
7h 45m
1 stop
SJU1:45 pmSan Juan Luis Munoz Marin Intl
Apr 26
SJU7:20 amSan Juan Luis Munoz Marin Intl
16h 24m
3 stops
ILM11:44 pmWilmington New Hanover County
$1,092

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 April 18, 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
Quickest round-trip

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Tue 5/26

4:38 pm-11:59 pm

1 stop7h 21m

San Juan Luis Munoz Marin Intl

Fri 5/29

6:00 am-8:09 pm

1 stop14h 09m

$298

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Sun 5/3

10:09 pm-9:53 am

1 stop11h 44m

San Juan Luis Munoz Marin Intl

Sat 5/9

12:59 am-3:50 pm

1 stop14h 51m

$314

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Sun 5/17

8:20 pm-11:28 pm

2 stops27h 08m

San Juan Luis Munoz Marin Intl

Sun 5/24

8:04 pm-8:09 pm

1 stop24h 05m

$337

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Sun 5/17

8:20 pm-11:28 pm

2 stops27h 08m

San Juan Luis Munoz Marin Intl

Sun 5/24

8:04 pm-8:09 pm

1 stop24h 05m

$345

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Sun 5/3

10:09 pm-9:53 am

1 stop11h 44m

San Juan Luis Munoz Marin Intl

Thu 5/7

8:04 pm-8:09 pm

1 stop24h 05m

$349

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Thu 6/4

9:22 pm-5:52 pm

1 stop20h 30m

San Juan Luis Munoz Marin Intl

Mon 6/8

8:33 am-10:06 am

1 stop25h 33m

$351

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Mon 6/1

3:39 pm-12:41 am

2 stops33h 02m

San Juan Luis Munoz Marin Intl

Thu 7/30

9:53 pm-8:09 pm

1 stop22h 16m

$352

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Sun 5/17

8:20 pm-11:57 pm

1 stop27h 37m

San Juan Luis Munoz Marin Intl

Sun 5/24

8:04 pm-8:09 pm

1 stop24h 05m

$354

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Mon 6/1

3:39 pm-12:41 am

2 stops33h 02m

San Juan Luis Munoz Marin Intl

Mon 7/27

6:00 am-8:09 pm

1 stop14h 09m

$355

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Thu 6/4

9:22 pm-2:08 am

2 stops28h 46m

San Juan Luis Munoz Marin Intl

Thu 7/30

9:53 pm-8:09 pm

1 stop22h 16m

$359

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

5h 45m

Direct flights

None
The fastest flight from Wilmington to Puerto Rico takes 5h 45m
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
11,604 reviews
Search American Airlines flights
DeltaPriceFrom $390Free CancellationRating
7.9
8,424 reviews
Search Delta 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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