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ILM - SJU

Find cheap flights from Wilmington to San Juan from $274

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Wilmington to Luis Munoz Marin Intl departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 4/27
Sat 5/4

Search hundreds of travel sites at once for deals on flights to San Juan

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Wilmington to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Wilmington to San Juan, as well as popular online travel agencies
In the last 7 days travelers have searched 46,342,885 times on KAYAK, and here is why:

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Cheap flight deals from Wilmington to Luis Munoz Marin Intl

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Wilmington to Luis Munoz Marin Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:05 am - 10:09 pmILM-SJU
11h 04m1 stop
2:25 pm - 11:55 pmSJU-ILM
9h 30m1 stop
$274Delta
Find Deal
Sat, Sep 7 - Wed, Sep 11
11:05 am - 10:09 pmILM-SJU
11h 04m1 stop
12:54 pm - 11:55 pmSJU-ILM
11h 01m1 stop
$284Delta
Find Deal
Sat, Sep 7 - Wed, Sep 11
5:55 am - 1:13 pmILM-SJU
7h 18m1 stop
12:50 pm - 11:43 pmSJU-ILM
10h 53m1 stop
$329Delta
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Mon, Apr 8 - Wed, Apr 17
5:55 am - 1:13 pmILM-SJU
7h 18m1 stop
7:30 am - 4:50 pmSJU-ILM
9h 20m1 stop
$339Delta
Find Deal
Mon, Apr 8 - Sat, Apr 13
8:06 pm - 1:35 pmILM-SJU
17h 29m2 stops
6:30 am - 12:01 amSJU-ILM
17h 31m2 stops
$341American Airlines
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Thu, May 2 - Mon, May 6
5:55 am - 3:45 pmILM-SJU
9h 50m1 stop
12:50 pm - 11:43 pmSJU-ILM
10h 53m1 stop
$342Delta
Find Deal
Mon, Apr 8 - Tue, Apr 16
7:11 am - 8:59 amILM-SJU
25h 48m2 stops
1:37 pm - 8:25 amSJU-ILM
18h 48m2 stops
$343American Airlines
Find Deal
Sat, Jun 8 - Wed, Jun 12
5:00 am - 8:36 pmILM-SJU
15h 36m1 stop
5:55 pm - 10:32 amSJU-ILM
16h 37m1 stop
$356American Airlines
Find Deal
Thu, May 2 - Mon, May 6
5:00 am - 8:36 pmILM-SJU
15h 36m1 stop
5:30 pm - 10:32 amSJU-ILM
17h 02m2 stops
$381American Airlines
Find Deal
Thu, May 2 - Mon, May 6
12:51 pm - 1:07 amILM-SJU
12h 16m2 stops
4:09 pm - 12:54 pmSJU-ILM
20h 45m1 stop
Thu, Jun 13 - Sat, Jun 15

Flights from Wilmington to Luis Munoz Marin Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Wilmington to Luis Munoz Marin Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Wilmington to San Juan?

The average price of all flights from Wilmington to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.
When flying from Wilmington to San Juan, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Wilmington, you’ll find the best rates on Tuesdays and the most expensive ones on Mondays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Wilmington to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Wilmington to San Juan Luis Munoz Marin Intl Airport is September, where tickets cost $413 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $777 and $760 respectively.

How far in advance should I book a flight from Wilmington to San Juan Luis Munoz Marin Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Wilmington to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Wilmington to San Juan Luis Munoz Marin Intl Airport, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 57 days before departure.

Which airlines provide the cheapest flights from Wilmington to San Juan?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Wilmington to San Juan were found on Delta ($274) and American Airlines ($341). American Airlines proposed the cheapest one-way flight at $326.

How long does a flight from Wilmington to San Juan take?

Flying to San Juan from Wilmington requires at least one layover, as there are no direct flights for this route. The shortest flight duration is 5h 39m.

Good to know

Low season

March

High season

February

Cheapest flight

$274
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly with an average 12% increase in price.
Flight from Wilmington to San Juan

When to book flights from Wilmington to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Wilmington to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Wilmington to San Juan flights

  • What is the cheapest flight from Wilmington to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Wilmington to San Juan Luis Munoz Marin Intl Airport was $326 for a one-way ticket and $274 for a round-trip.

  • Do I need a passport to fly between Wilmington and San Juan?

    A passport is required to fly from Wilmington to San Juan.

  • Which aircraft models fly most regularly from Wilmington to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Wilmington to San Juan?

    oneworld, and SkyTeam are the airline alliances operating flights between Wilmington and San Juan, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Wilmington to San Juan, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Wilmington to San Juan are Delta and American Airlines. With an average price for the route of $556 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $572 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Wilmington to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Wilmington to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Wilmington to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Wilmington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Wilmington to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Wilmington with another airline. Booking your flights between Wilmington and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Wilmington to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Wilmington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Wilmington to Luis Munoz Marin Intl

Need help choosing which airline to fly with from Wilmington to Luis Munoz Marin Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
8.0
DeltaOverall score based on 11402 reviews
80entertainment
82boarding
79comfort
81overall
75food
86crew
Airline reviews

Carly the flight attendant was extremely helpful and very accommodating to passengers on the flight from what I noticed. Couldn't be more satisfied with the service and assistance from Delta's flight attendant, Thanks again Carly!!

Read more about Delta

Carly the flight attendant was extremely helpful and very accommodating to passengers on the flight from what I noticed. Couldn't be more satisfied with the service and assistance from Delta's flight attendant, Thanks again Carly!!

I didn’t not like that I could not select my seat and ended up with the worse seat.

I didn’t like that I could not select my seat and was assigned a seat when I checked in at LAX

Delta did an awful job w logistics at DTW. Missed connection. We were there an hour early. SUCKED

Inflight entertainment stopped working as we taxi to runway and never worked again until landing and taxi to gate. Grrrr

Had to run to make it only to have the flight delayed to wait for all the late connectors Second drink service skipped up

Boarding was a sh!t show. JFK BOARDING was awful. The agent called three sections at a time Clogging the area then yelling at people to not block the walk way. How are you going to call delta one , premium select and comfort plus at once and the yell at highest paying passengers. Need to do a lot better and the flight attendants in the galley need to understand that their voices travel. They were talking about others and everyone in the cabin heard them

Uncomfortable seats on 14 hour flight. Mediocre food. On time and great crew.

Please see my lengthy description on MSP to Atlanta survey. Tailbone is killing me from old hard seats. Seat would not recline and were not near exit row. Entertainment did not work properly and couldn’t use. No audio and touch screen failed. 3 plus hours of discomfort in narrower seats than previous flight not in comfort plus. Very dissatisfied and deserve comfort plus charges refunds, at the very least, for both my wife and I. The plane needs to be retired. Please feel free to contact me directly for further details.

MSP to Atlanta was much better than Atlanta to St. Kitts. Paid $180 each for myself and wife for Delta comfort from Atlanta to St. Kitts. Seats were more narrow and obviously old and worn out. Tailbone is killing me. Seat would not recline. Seats behind reclined and we were not an exit row or in front of an exit row. Entertainment did not work in that the movie jumped forward and back and there was no audio. The plug in the arm rest was loose. Flight attendant tried “resetting” the video for my seat but no good. She never checked back. Someone else near me had the same issue. Touch screen was unresponsive. No where near as comfortable as MSP to Atlanta flight. 3 plus hrs. flight time without the basic amenities and not even remotely close to comfortable but paid for Comfort plus. I will be very disappointed if I have the same on my return “Comfort Plus” flight St. Kitts to Atlanta. At the very least my wife and I should be refunded for round trip “Comfort Plus” charges. Please feel free to contact me directly for more details.

Flight delayed for 2 hours due to a part. The plane sat waiting for boarding for a long time and during final preflight inspection the issue was found. Why not do the preflight inspection sooner if you know the plane is being used?

The flight experience was very good! Especially the United Club!

Overall it was good. The flight was bumpy at times, but the pilot made us aware every time. As a result, no snacks/drinks were made available. Seats were tight but that’s okay as I had a window seat.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

the head jack on my seat didn't work and the power outlet didn't work for my seat

All good except paid for wifi that did not work

Beverage and food services are excellent. We enjoy paying the extra for economy plus for the 3 inches more leg room to be exact.

Left 2 hours later for delayed I had to take care a kid with special need since people don’t want to move to accommodate the rest of the family. . It wasn’t bad but that made me upset that people can be that selfish.

The crew were really great, but the 4 hour delay in small chunks was the worst.

They did get us booked on a later flight, but it made us miss our connecting flight. So, we had to stay and another state overnight with no luggage or clothes. Because they kept our luggage at airport for next flight on the next day.

Plane was good but was delayed. probably not AA fault but caused a 1 hour delay. Seating was cramped.

I had trouble finding a boarding pass because I had an hour between Flights and American did not see my flight I believe because I was ticketed through KAYAK. I did not have enough time to go to the desk before boarding so I went to the desk and told them while I was boarding and they had a boarding pass for me within three minutes. Nice. I paid extra to have more legroom and it is definitely worth it for a six hour flight. I would’ve paid for a decent dinner, but they didn’t offer anything but a snack box —not good for six hours.

Charlotte airport is miserable. For American I always have to connect from the end of terminal E to the end of terminal B and the stupid moving walkways are always broken. And the flights to all seem of least importance so they never leave on time in either direction.

Baggage claim took too long and priority bags were not delivered first.

Overall a fiasco. My first flight was delayed so late that I would have missed my connection. I had to cancel the flight and reschedule for the next morning. I took over half an hour to retrieve my luggage. I already paid $30 for checked in luggage for the flight I didn't take. When I checked in for my new flight on app I paid another $30. I went to the kiosk for my luggage tags and was charged $40. (My baggage didn't make it on the connecting flight but was delivered at 10:00 that night.) Later that day I requested a refund of the baggage fees. I received an email stating my refund was complete in the amount of $234.62. I didn't realize that meant my return flight was canceled until I tried to check in at the counter. They had refunded the wrong thing. It costed me $381.10 to book a new flight home. At least my baggage made it home with me.

Delay of 30 minutes, but most of time recovered in flight. Lots of overhead storage, so roller bags could be kept on board and not checked.

First of all , lucky I caught our flight changes and we actually flew into chicago then Fort Myers

For an over three hour long flight one pack of cookies was not enough.

The experience with American Airlines was terrible from beginning to end. Flight 1210 from Cancun to Charlotte was delayed three times. AA customer service at the CUN airport could not provide information on why or how to accommodate me if I missed my connecting flight at CLT due to the delays. Upon arrival to CLT, de-boarding the plane was a horrible experience. You all should have allowed passengers with departing connecting flights within the hour, to get off the plane first! It caused so many passengers to lose valuable time waiting to get off the plane, and then the long lines in customs! American Airlines knew passengers had to make connecting flights and still chose not to hold the plane? I missed Flight 2758 from CLT to DCA for that reason. Waiting three more hours for the next - Flight 1269 from CLT to DCA. Once again another delay at the last possible minute before boarding due to the plane going out of service/maintenance. Once the new plane boarded, we sat on the tarmac for 40min. I did not arrive to DCA until 12:33am. I spent over 12hours at the airport and I plan to never fly American Airlines again.

Poor availability of food. Cold cabin temperature. Extremely long waiting time for a flight attendant to respond to a call button signal.

Book cheap flights from Wilmington to San Juan

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Wilmington to San Juan found on KAYAK in the last 72 hours.
4/3Wed
1 stopAmerican Airlines
13h 37mILM-SJU
$326
4/3Wed
2 stopsAmerican Airlines
20h 24mILM-SJU
$328
4/3Wed
1 stopDelta
9h 50mILM-SJU
$367
4/2Tue
1 stopAmerican Airlines
13h 37mILM-SJU
$497
4/2Tue
2 stopsAmerican Airlines
27h 05mILM-SJU
$502

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Last minute flights from Wilmington to Luis Munoz Marin Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Wilmington to San Juan that are departing in the next 10 days.
4/1Mon
multi-stop
11h 30mILM-SJU
4/10Wed
multi-stop
18h 18mSJU-ILM
$600
4/1Mon
multi-stop
11h 30mILM-SJU
4/11Thu
multi-stop
15h 01mSJU-ILM
$608
4/1Mon
multi-stop
11h 30mILM-SJU
4/10Wed
multi-stop
23h 21mSJU-ILM
$635
3/31Sun
multi-stopAmerican Airlines
9h 44mILM-SJU
4/2Tue
multi-stopAmerican Airlines
11h 34mSJU-ILM
$670
4/2Tue
multi-stopDelta
9h 50mILM-SJU
4/9Tue
multi-stopDelta
10h 53mSJU-ILM
$730
4/2Tue
multi-stopAmerican Airlines
13h 37mILM-SJU
4/8Mon
multi-stopAmerican Airlines
16h 36mSJU-ILM
$792
4/2Tue
multi-stopAmerican Airlines
16h 05mILM-SJU
4/8Mon
multi-stopAmerican Airlines
16h 48mSJU-ILM
$817
3/31Sun
multi-stopAmerican Airlines
7h 36mILM-SJU
4/2Tue
multi-stopAmerican Airlines
13h 30mSJU-ILM
$831
4/2Tue
multi-stopDelta
9h 50mILM-SJU
4/8Mon
multi-stopDelta
9h 20mSJU-ILM
$843
4/2Tue
multi-stopDelta
9h 50mILM-SJU
4/6Sat
multi-stopDelta
10h 34mSJU-ILM
$917

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Wilmington - San Juan Flights

Departure:

Wilmington (ILM)United States

Destination:

San Juan (SJU)Puerto Rico

Cabin classes: