Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Wilmington to San Juan from $338

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 San Juan departing on 5/8. 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.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Wilmington to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:50 pm - 7:22 pm
ILM
-
SJU
27h 32m
1 stop
Multiple Airlines Logo
1:43 pm - 8:55 am
SJU
-
ILM
43h 12m
2 stops
$359Multiple Airlines
Fri, Apr 17 - Fri, Apr 24
Multiple Airlines Logo
3:39 pm - 5:14 pm
ILM
-
SJU
25h 35m
2 stops
Multiple Airlines Logo
6:00 am - 8:09 pm
SJU
-
ILM
14h 09m
1 stop
$368Multiple Airlines
Fri, May 29 - Mon, Jun 1
Multiple Airlines Logo
4:30 pm - 4:01 am
ILM
-
SJU
35h 31m
2 stops
Multiple Airlines Logo
6:00 am - 8:09 pm
SJU
-
ILM
14h 09m
1 stop
$371Multiple Airlines
Sun, May 24 - Mon, Jun 1
Multiple Airlines Logo
4:33 pm - 3:50 pm
ILM
-
SJU
23h 17m
2 stops
Multiple Airlines Logo
6:00 am - 8:09 pm
SJU
-
ILM
14h 09m
1 stop
$376Multiple Airlines
Tue, May 26 - Mon, Jun 1
Multiple Airlines Logo
9:22 pm - 5:52 pm
ILM
-
SJU
20h 30m
1 stop
Multiple Airlines Logo
6:00 am - 8:09 pm
SJU
-
ILM
14h 09m
1 stop
$382Multiple Airlines
Thu, May 28 - Mon, Jun 1
Multiple Airlines Logo
8:20 pm - 3:55 pm
ILM
-
SJU
19h 35m
2 stops
Multiple Airlines Logo
6:00 am - 8:09 pm
SJU
-
ILM
14h 09m
1 stop
$393Multiple Airlines
Thu, May 28 - Mon, Jun 1
Multiple Airlines Logo
3:50 pm - 7:22 pm
ILM
-
SJU
27h 32m
1 stop
Multiple Airlines Logo
6:00 am - 8:20 pm
SJU
-
ILM
14h 20m
1 stop
$398Multiple Airlines
Fri, Apr 17 - Fri, Apr 24
Multiple Airlines Logo
4:33 pm - 11:58 pm
ILM
-
SJU
7h 25m
1 stop
Multiple Airlines Logo
6:00 am - 8:09 pm
SJU
-
ILM
14h 09m
1 stop
$403Multiple Airlines
Tue, May 26 - Mon, Jun 1
Multiple Airlines Logo
4:33 pm - 12:23 am
ILM
-
SJU
7h 50m
1 stop
Multiple Airlines Logo
5:01 pm - 2:50 pm
SJU
-
ILM
21h 49m
1 stop
$406Multiple Airlines
Tue, Aug 4 - Wed, Aug 12
Multiple Airlines Logo
4:30 pm - 11:24 pm
ILM
-
SJU
6h 54m
1 stop
Multiple Airlines Logo
6:00 am - 8:09 pm
SJU
-
ILM
14h 09m
1 stop
$409Multiple Airlines
Sun, May 24 - Mon, Jun 1

JetBlue flights from Wilmington to San Juan Luis Munoz Marin Intl Airport

Our best JetBlue deals on Wilmington to San Juan Luis Munoz Marin Intl Airport flight tickets
JetBlue
May 30
ILM2:22 pmWilmington New Hanover County
7h 20m
1 stop
SJU9:42 pmSan Juan Luis Munoz Marin Intl
Jun 6
SJU5:01 amSan Juan Luis Munoz Marin Intl
8h 26m
1 stop
ILM1:27 pmWilmington New Hanover County
$474
JetBlue
May 15
ILM2:35 pmWilmington New Hanover County
12h 06m
1 stop
SJU2:41 amSan Juan Luis Munoz Marin Intl
May 19
SJU10:05 pmSan Juan Luis Munoz Marin Intl
15h 35m
2 stops
ILM1:40 pmWilmington New Hanover County
$477
JetBlue
May 27
ILM2:21 pmWilmington New Hanover County
7h 21m
1 stop
SJU9:42 pmSan Juan Luis Munoz Marin Intl
Jun 6
SJU5:01 amSan Juan Luis Munoz Marin Intl
8h 26m
1 stop
ILM1:27 pmWilmington New Hanover County
$483

United Airlines flights from Wilmington to San Juan Luis Munoz Marin Intl Airport

Our best United Airlines deals on Wilmington to San Juan Luis Munoz Marin Intl Airport flight tickets
United Airlines
Apr 8
ILM6:00 amWilmington New Hanover County
7h 45m
1 stop
SJU1:45 pmSan Juan Luis Munoz Marin Intl
Apr 11
SJU7:20 amSan Juan Luis Munoz Marin Intl
16h 24m
3 stops
ILM11:44 pmWilmington New Hanover County
$662
United Airlines
Apr 8
ILM6:00 amWilmington New Hanover County
7h 45m
1 stop
SJU1:45 pmSan Juan Luis Munoz Marin Intl
Apr 11
SJU7:20 amSan Juan Luis Munoz Marin Intl
16h 24m
2 stops
ILM11:44 pmWilmington New Hanover County
$789
United Airlines
Apr 9
ILM6:00 amWilmington New Hanover County
14h 34m
2 stops
SJU8:34 pmSan Juan Luis Munoz Marin Intl
Apr 12
SJU7:00 amSan Juan Luis Munoz Marin Intl
33h 30m
2 stops
ILM4:30 pmWilmington New Hanover County
$1,197

momondo Fare Finder

 
Customize your flight search to find flights from Wilmington to San Juan Luis Munoz Marin Intl Airport 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 March 29, 2026.
Use the filters below to find and compare flights from Wilmington to San Juan Luis Munoz Marin Intl Airport 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

Fri 4/17

3:50 pm-7:22 pm

1 stop27h 32m

San Juan Luis Munoz Marin Intl

Fri 4/24

1:43 pm-8:55 am

2 stops43h 12m

$359

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Fri 5/29

3:39 pm-5:14 pm

2 stops25h 35m

San Juan Luis Munoz Marin Intl

Mon 6/1

6:00 am-8:09 pm

1 stop14h 09m

$368

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Sun 5/24

4:30 pm-4:01 am

2 stops35h 31m

San Juan Luis Munoz Marin Intl

Mon 6/1

6:00 am-8:09 pm

1 stop14h 09m

$371

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Tue 5/26

4:33 pm-3:50 pm

2 stops23h 17m

San Juan Luis Munoz Marin Intl

Mon 6/1

6:00 am-8:09 pm

1 stop14h 09m

$376

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Thu 5/28

9:22 pm-5:52 pm

1 stop20h 30m

San Juan Luis Munoz Marin Intl

Mon 6/1

6:00 am-8:09 pm

1 stop14h 09m

$382

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Thu 5/28

8:20 pm-3:55 pm

2 stops19h 35m

San Juan Luis Munoz Marin Intl

Mon 6/1

6:00 am-8:09 pm

1 stop14h 09m

$393

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Fri 4/17

3:50 pm-7:22 pm

1 stop27h 32m

San Juan Luis Munoz Marin Intl

Fri 4/24

6:00 am-8:20 pm

1 stop14h 20m

$398

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Tue 5/26

4:33 pm-11:58 pm

1 stop7h 25m

San Juan Luis Munoz Marin Intl

Mon 6/1

6:00 am-8:09 pm

1 stop14h 09m

$403

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Tue 8/4

4:33 pm-12:23 am

1 stop7h 50m

San Juan Luis Munoz Marin Intl

Wed 8/12

5:01 pm-2:50 pm

1 stop21h 49m

$406
Quickest round-trip

WilmingtonSan Juan

ILM - SJU

ILMSJU

Wilmington New Hanover County

Sun 5/24

4:30 pm-11:24 pm

1 stop6h 54m

San Juan Luis Munoz Marin Intl

Mon 6/1

6:00 am-8:09 pm

1 stop14h 09m

$409

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

See travel insights to San Juan from

How to get the cheapest flight ticket from Wilmington to San Juan Luis Munoz Marin Intl Airport

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 typical price of a round-trip flight between Wilmington and San Juan Luis Munoz Marin Intl Airport?

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $426.

When to book flights from Wilmington to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Wilmington to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Wilmington to San Juan Luis Munoz Marin Intl Airport (ILM to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wilmington to San Juan Luis Munoz Marin Intl Airport

Fastest flight time

5h 55m

Direct flights

None
The fastest flight from Wilmington to San Juan Luis Munoz Marin Intl Airport takes 5h 55m
There are no direct flights from Wilmington to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Wilmington to San Juan Luis Munoz Marin Intl Airport.
Search flight deals

  • How far is Wilmington New Hanover County to San Juan Luis Munoz Marin Intl by plane?

    San Juan Luis Munoz Marin Intl is 1311.6 mi away from Wilmington New Hanover County. In terms of flight time, this usually takes a little over 5h 55m.

  • When did momondo last update prices for flights from Wilmington New Hanover County Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Wilmington New Hanover County Airport to San Juan Luis Munoz Marin Intl Airport refresh daily.

  • How many operators does momondo search for flights from Wilmington New Hanover County Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Wilmington New Hanover County Airport to San Juan Luis Munoz Marin Intl Airport?

    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 San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The travel and health documents you'll need for your trip to San Juan Luis Munoz Marin Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Juan Luis Munoz Marin Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Wilmington to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Wilmington to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Wilmington to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $380Free CancellationRating
7.1
11,521 reviews
Search American Airlines flights
DeltaPriceFrom $390Free CancellationRating
7.9
8,359 reviews
Search Delta flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Caguas
Rio Grande
Humacao
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Wilmington to San Juan?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Juan from Wilmington.

Can I find flights from Wilmington to San Juan with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Wilmington to San Juan flights to just show those with flexible booking policies.

How can momondo help me find flights from Wilmington to San Juan?

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 San Juan from Wilmington.

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

Yes momondo offers price alerts on flights to San Juan 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 San Juan Luis Munoz Marin Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 4/28
Tue 5/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to San Juan