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Cheap flights from Wilmington to Puerto Rico from $125

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 8/20. 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
1 adult, Economy, 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
8:01 pm - 11:57 pm
ILM
-
SJU
27h 56m
1 stop
Multiple Airlines Logo
3:00 am - 10:41 am
SJU
-
ILM
7h 41m
1 stop
$292Multiple Airlines
Thu, Sep 24 - Mon, Sep 28
Multiple Airlines Logo
3:39 pm - 4:11 pm
ILM
-
SJU
24h 32m
1 stop
Multiple Airlines Logo
6:35 am - 8:09 pm
SJU
-
ILM
13h 34m
1 stop
$306Multiple Airlines
Mon, Aug 24 - Fri, Aug 28
Multiple Airlines Logo
3:10 pm - 11:38 pm
ILM
-
SJU
8h 28m
1 stop
Multiple Airlines Logo
4:39 pm - 7:58 pm
SJU
-
ILM
27h 19m
2 stops
$332Multiple Airlines
Mon, Oct 5 - Sun, Oct 11
Multiple Airlines Logo
6:04 pm - 2:15 am
ILM
-
SJU
8h 11m
1 stop
Multiple Airlines Logo
3:10 am - 2:58 pm
SJU
-
ILM
11h 48m
1 stop
$336Multiple Airlines
Fri, Aug 28 - Mon, Aug 31
Multiple Airlines Logo
3:10 pm - 11:38 pm
ILM
-
SJU
8h 28m
1 stop
Multiple Airlines Logo
2:58 am - 10:41 am
SJU
-
ILM
7h 43m
1 stop
$337Multiple Airlines
Fri, Oct 9 - Mon, Oct 12
Multiple Airlines Logo
3:10 pm - 11:38 pm
ILM
-
SJU
8h 28m
1 stop
Multiple Airlines Logo
5:12 pm - 7:58 pm
SJU
-
ILM
26h 46m
1 stop
$340Multiple Airlines
Mon, Oct 5 - Sun, Oct 11
Multiple Airlines Logo
4:30 pm - 2:15 am
ILM
-
SJU
9h 45m
1 stop
Multiple Airlines Logo
5:37 pm - 2:50 pm
SJU
-
ILM
21h 13m
1 stop
$344Multiple Airlines
Thu, Aug 6 - Wed, Aug 19
Multiple Airlines Logo
8:38 pm - 11:57 pm
ILM
-
SJU
27h 19m
2 stops
Multiple Airlines Logo
2:58 am - 10:41 am
SJU
-
ILM
7h 43m
1 stop
$367Multiple Airlines
Fri, Oct 9 - Mon, Oct 12
Multiple Airlines Logo
8:49 pm - 4:49 pm
ILM
-
SJU
20h 00m
2 stops
Multiple Airlines Logo
6:35 am - 8:09 pm
SJU
-
ILM
13h 34m
1 stop
$369Multiple Airlines
Mon, Aug 24 - Fri, Aug 28
Multiple Airlines Logo
8:20 pm - 12:41 am
ILM
-
SJU
28h 21m
1 stop
Multiple Airlines Logo
10:48 pm - 2:58 pm
SJU
-
ILM
16h 10m
1 stop
$387Multiple Airlines
Thu, Aug 6 - Mon, Aug 10

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JetBlue flights from Wilmington to Puerto Rico

Our best JetBlue deals on Wilmington to Puerto Rico flight tickets
JetBlue
Aug 24
ILM4:40 pmWilmington New Hanover County
7h 14m
1 stop
SJU11:54 pmSan Juan Luis Munoz Marin Intl
Aug 28
SJU5:01 amSan Juan Luis Munoz Marin Intl
10h 44m
1 stop
ILM3:45 pmWilmington New Hanover County
$642
JetBlue
Aug 24
ILM4:40 pmWilmington New Hanover County
7h 14m
1 stop
SJU11:54 pmSan Juan Luis Munoz Marin Intl
Aug 28
SJU5:01 amSan Juan Luis Munoz Marin Intl
10h 44m
1 stop
ILM3:45 pmWilmington New Hanover County
$650
JetBlue
Aug 3
ILM4:30 pmWilmington New Hanover County
9h 29m
1 stop
SJU1:59 amSan Juan Luis Munoz Marin Intl
Aug 7
SJU5:01 amSan Juan Luis Munoz Marin Intl
10h 44m
1 stop
ILM3:45 pmWilmington New Hanover County
$815

American Airlines flights from Wilmington to Puerto Rico

Our best American Airlines deals on Wilmington to Puerto Rico flight tickets
American Airlines
Oct 5
ILM7:11 amWilmington New Hanover County
7h 50m
1 stop
SJU3:01 pmSan Juan Luis Munoz Marin Intl
Oct 11
SJU12:13 pmSan Juan Luis Munoz Marin Intl
11h 45m
1 stop
ILM11:58 pmWilmington New Hanover County
$466
American Airlines
Jan 6
ILM6:00 amWilmington New Hanover County
10h 01m
2 stops
SJU5:01 pmSan Juan Luis Munoz Marin Intl
Jan 27
SJU2:52 pmSan Juan Luis Munoz Marin Intl
9h 05m
2 stops
ILM10:57 pmWilmington New Hanover County
$471
American Airlines
Aug 18
ILM10:05 amWilmington New Hanover County
11h 50m
2 stops
SJU9:55 pmSan Juan Luis Munoz Marin Intl
Aug 23
SJU7:30 amSan Juan Luis Munoz Marin Intl
16h 26m
1 stop
ILM11:56 pmWilmington New Hanover County
$506

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 July 23, 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

Thu 9/24

8:01 pm-11:57 pm

1 stop27h 56m

San Juan Luis Munoz Marin Intl

Mon 9/28

3:00 am-10:41 am

1 stop7h 41m

$292

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Mon 8/24

3:39 pm-4:11 pm

1 stop24h 32m

San Juan Luis Munoz Marin Intl

Fri 8/28

6:35 am-8:09 pm

1 stop13h 34m

$306

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Mon 10/5

3:10 pm-11:38 pm

1 stop8h 28m

San Juan Luis Munoz Marin Intl

Sun 10/11

4:39 pm-7:58 pm

2 stops27h 19m

$332

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Fri 8/28

6:04 pm-2:15 am

1 stop8h 11m

San Juan Luis Munoz Marin Intl

Mon 8/31

3:10 am-2:58 pm

1 stop11h 48m

$336
Quickest round-trip

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Fri 10/9

3:10 pm-11:38 pm

1 stop8h 28m

San Juan Luis Munoz Marin Intl

Mon 10/12

2:58 am-10:41 am

1 stop7h 43m

$337

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Mon 10/5

3:10 pm-11:38 pm

1 stop8h 28m

San Juan Luis Munoz Marin Intl

Sun 10/11

5:12 pm-7:58 pm

1 stop26h 46m

$340

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Thu 8/6

4:30 pm-2:15 am

1 stop9h 45m

San Juan Luis Munoz Marin Intl

Wed 8/19

5:37 pm-2:50 pm

1 stop21h 13m

$344

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Fri 10/9

8:38 pm-11:57 pm

2 stops27h 19m

San Juan Luis Munoz Marin Intl

Mon 10/12

2:58 am-10:41 am

1 stop7h 43m

$367

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Mon 8/24

8:49 pm-4:49 pm

2 stops20h 00m

San Juan Luis Munoz Marin Intl

Fri 8/28

6:35 am-8:09 pm

1 stop13h 34m

$369

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Thu 8/6

8:20 pm-12:41 am

1 stop28h 21m

San Juan Luis Munoz Marin Intl

Mon 8/10

10:48 pm-2:58 pm

1 stop16h 10m

$387

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 September to fly from Wilmington, when ticket prices are also cheap, with an average price of $446.

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 00m

Direct flights

None
The fastest flight from Wilmington to Puerto Rico takes 6h 00m
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 $390Free CancellationRating
7.1
11,834 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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