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Cheap flights from Wilmington (ILM) to San Juan from $142

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/17. 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.
ILM — SJU
Jun 17 — Jun 241
From?
To?
Mon 6/17
Mon 6/24
1 adult, Economy
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The best prices from Wilmington New Hanover County to San Juan are usually found in October or September, booked 83 days in advance, depart on a Sunday or Monday and return on a Friday

Cheap flight deals from Wilmington to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2024.

Popular in

December

Cheapest in

October

Round-trip from

$244

One-way from

$142
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 36% potential price drop
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From Wilmington New Hanover County to San Juan
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One-way flight from Wilmington New Hanover County to San Juan
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What is the cheapest day to fly round-trip from Wilmington to San Juan?

Leaving on a Saturday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 10% on the overall cost on flights from Wilmington to San Juan.

How far in advance should I book a flight from Wilmington to San Juan?

Travelers have found it’s best to book a flight 29 days in advance to save up to 102% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 29 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Wilmington to San Juan 1-2 weeks in advance for as low as $421, or $602 for flights within the next 24 hours.

What is the cheapest month to fly from Wilmington to San Juan?

October is one of the best times of the year to fly to San Juan from Wilmington. Prices for October average $566 per person but you can even find prices for as low as $287. The most expensive prices can be found in the month of December. Opting for a October flight can save you 37% on your journey compared to booking in December

What is the cheapest time of day to fly from ILM to SJU?

One of the essential ways to save on airfare from Wilmington to San Juan is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 43% on airfare.

Cheap Wilmington to San Juan flights in June & July 2024

Find cheap flight options from Wilmington to San Juan specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on June 12, 2024.
Listed are some of the best fares we've found on flights departing from Wilmington to San Juan in 2024. More deals are always being added, so be sure to check back regularly.
Wed 7/175:00 amILM - SJU
2 stops16h 41mAmerican Airlines
Mon 7/226:25 amSJU - ILM
2 stops17h 30mAmerican Airlines
Deal found 6/11$272
Thu 7/45:00 amILM - SJU
2 stops16h 34mAmerican Airlines
Sun 7/76:25 amSJU - ILM
2 stops17h 30mAmerican Airlines
Deal found 6/12$322
Wed 7/176:00 amILM - SJU
1 stop13h 40mAmerican Airlines
Mon 7/226:25 amSJU - ILM
2 stops17h 30mAmerican Airlines
Deal found 6/11$354
Thu 7/45:40 amILM - SJU
1 stop15h 54mAmerican Airlines
Sun 7/76:25 amSJU - ILM
2 stops17h 30mAmerican Airlines
Deal found 6/12$404
Wed 7/176:00 amILM - SJU
1 stop13h 40mAmerican Airlines
Mon 7/226:25 amSJU - ILM
1 stop15h 45mAmerican Airlines
Deal found 6/11$409
Wed 6/265:40 amILM - SJU
1 stop5h 27mAmerican Airlines
Wed 7/36:15 amSJU - ILM
1 stop15h 59mAmerican Airlines
Deal found 6/11$420
Wed 6/265:40 amILM - SJU
1 stop13h 55mAmerican Airlines
Wed 7/36:15 amSJU - ILM
2 stops11h 24mAmerican Airlines
Deal found 6/11$464
Thu 7/45:40 amILM - SJU
1 stop15h 54mAmerican Airlines
Sun 7/77:34 pmSJU - ILM
1 stop6h 04mAmerican Airlines
Deal found 6/12$495
Wed 6/265:00 amILM - SJU
2 stops7h 40mAmerican Airlines
Wed 7/311:57 amSJU - ILM
2 stops10h 03mAmerican Airlines
Deal found 6/11$534

Wilmington to San Juan 2024 flight deals

Discover exclusive flight deals for travel between Wilmington and San Juan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 12, 2024.
Listed are some of the best fares we've found on flights departing from Wilmington to San Juan in 2024. More deals are always being added, so be sure to check back regularly.
Wed 7/175:00 amILM - SJU
2 stops16h 41mAmerican Airlines
Mon 7/226:25 amSJU - ILM
2 stops17h 30mAmerican Airlines
Deal found 6/11$272
Thu 8/2911:13 amILM - SJU
1 stop10h 54mDelta
Tue 9/35:55 pmSJU - ILM
1 stop6h 04mDelta
Deal found 6/11$274
Mon 8/129:55 amILM - SJU
1 stop8h 20mMultiple Airlines
Thu 8/1512:41 pmSJU - ILM
2 stops25h 49mMultiple Airlines
Deal found 6/11$275
Mon 8/1212:50 pmILM - SJU
2 stops22h 54mMultiple Airlines
Thu 8/1512:41 pmSJU - ILM
2 stops25h 49mMultiple Airlines
Deal found 6/11$287
Mon 8/126:00 amILM - SJU
1 stop10h 45mAmerican Airlines
Thu 8/153:50 pmSJU - ILM
1 stop6h 52mAmerican Airlines
Deal found 6/11$298
Mon 8/128:50 amILM - SJU
3 stops34h 18mMultiple Airlines
Thu 8/1512:41 pmSJU - ILM
2 stops25h 49mMultiple Airlines
Deal found 6/11$301
Mon 8/129:55 amILM - SJU
1 stop8h 20mMultiple Airlines
Wed 8/141:12 amSJU - ILM
2 stops12h 53mMultiple Airlines
Deal found 6/11$310
Mon 8/129:55 amILM - SJU
1 stop8h 20mMultiple Airlines
Wed 8/141:12 amSJU - ILM
3 stops34h 58mMultiple Airlines
Deal found 6/11$312
Mon 8/1212:50 pmILM - SJU
2 stops22h 54mMultiple Airlines
Wed 8/141:12 amSJU - ILM
3 stops34h 58mMultiple Airlines
Deal found 6/11$320

One-way flights to San Juan from Wilmington

Search for one-way flight options from Wilmington to San Juan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 12, 2024.
Take a look at some of the one-way flights we've detected from Wilmington to San Juan. Users in need of a round-trip flight from Wilmington to San Juan instead should update the search form at the top of page.
Wed 7/176:16 pmILM - SJU
2 stops16h 43mAmerican Airlines
Deal found 6/11$142
Wed 7/176:45 amILM - SJU
1 stop15h 50mAmerican Airlines
Deal found 6/11$182

Find flights from Wilmington to San Juan within your budget

Customize your flight search to find flights from Wilmington to San Juan 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, Cheapflights users made 3,117,830 searches. Data last updated June 12, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$272 - $626

Route

Depart

Return

Price

Wilmington New Hanover CountySan Juan Luis Munoz Marin Intl

ILM - SJU

ILMSJU

Wilmington New Hanover County

Wed 7/17

2 stops16h 41m

San Juan Luis Munoz Marin Intl

Mon 7/22

2 stops17h 30m

$272

Wilmington New Hanover CountySan Juan Luis Munoz Marin Intl

ILM - SJU

ILMSJU

Wilmington New Hanover County

Thu 8/29

1 stop7h 53m

San Juan Luis Munoz Marin Intl

Tue 9/3

1 stop6h 04m

$274

Wilmington New Hanover CountySan Juan Luis Munoz Marin Intl

ILM - SJU

ILMSJU

Wilmington New Hanover County

Mon 8/12

1 stop8h 20m

San Juan Luis Munoz Marin Intl

Thu 8/15

2 stops25h 49m

$275

Wilmington New Hanover CountySan Juan Luis Munoz Marin Intl

ILM - SJU

ILMSJU

Wilmington New Hanover County

Mon 8/12

2 stops22h 54m

San Juan Luis Munoz Marin Intl

Thu 8/15

2 stops25h 49m

$287

Wilmington New Hanover CountySan Juan Luis Munoz Marin Intl

ILM - SJU

ILMSJU

Wilmington New Hanover County

Mon 8/12

1 stop10h 45m

San Juan Luis Munoz Marin Intl

Thu 8/15

1 stop6h 52m

$298

Wilmington New Hanover CountySan Juan Luis Munoz Marin Intl

ILM - SJU

ILMSJU

Wilmington New Hanover County

Mon 8/12

3 stops34h 18m

San Juan Luis Munoz Marin Intl

Thu 8/15

2 stops25h 49m

$301

Wilmington New Hanover CountySan Juan Luis Munoz Marin Intl

ILM - SJU

ILMSJU

Wilmington New Hanover County

Mon 8/12

1 stop10h 45m

San Juan Luis Munoz Marin Intl

Thu 8/15

2 stops17h 26m

$322

Wilmington New Hanover CountySan Juan Luis Munoz Marin Intl

ILM - SJU

ILMSJU

Wilmington New Hanover County

Wed 9/4

1 stop10h 44m

San Juan Luis Munoz Marin Intl

Sun 9/15

1 stop9h 00m

$334

Wilmington New Hanover CountySan Juan Luis Munoz Marin Intl

ILM - SJU

ILMSJU

Wilmington New Hanover County

Sat 11/16

1 stop8h 53m

San Juan Luis Munoz Marin Intl

Sat 11/23

1 stop10h 15m

$626

Flights are sorted by cheapest first

Deals found on 6/11

How far ahead should I book a flight from Wilmington to San Juan?

Use this chart to determine the optimal time to book a round-trip flight from Wilmington to San Juan. Price data was last updated on May 31, 2024.
The price you pay for your flight from Wilmington to San Juan may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Wilmington to San Juan?

Use this chart to determine the cheapest time to fly round-trip from Wilmington to San Juan. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Wilmington to San Juan flight should consider departing on Thursday afternoons when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Wilmington to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Wilmington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average temperature and rainfall totals by month.

SJU

Temperature

77 - 82.4 °F

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated June 12, 2024.
To help decide which airline to fly from Wilmington to San Juan, see what other customers have to say about American Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,000 reviews

Crew

8.6

Overall

8.0

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,000 reviews
Delta
8.0
Very good
10,000 reviews

Crew

8.6

Overall

8.0

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,000 reviews
Delta
8.0
Very good
10,000 reviews

Crew

8.6

Overall

8.0

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
10,000 reviews
Delta
8.0
Very good
10,000 reviews

Crew

8.6

Overall

8.0

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Wilmington to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Wilmington to San Juan?

    Wilmington New Hanover County (ILM), located 4.3 mi from the city center, is the airport you fly out of when you book flights from Wilmington to San Juan. 3 airlines have flights from New Hanover County to San Juan on a regular basis. Booking flights from Wilmington New Hanover County to San Juan should not be difficult; the airport handles an average of 0 outbound flights to San Juan per day.

  • Can I find flights from Wilmington to San Juan for under $300 on Cheapflights?

    Yes, there are multiple flights from Wilmington to San Juan for under $300. The cheapest flight booked recently is on American Airlines for just $272, but on average you can expect to pay $347.

  • What are the cheapest airlines flying from Wilmington to San Juan round-trip?

    Cheapflights users have booked flights from Wilmington to San Juan round-trip from $272. Other airlines that can offer you cheap pricing are Delta, from $274, and United Airlines, from $626. Users have found that American Airlines is 51% cheaper than the other options available to this destination.

  • What does ILM to SJU mean?

    This is defined as Wilmington New Hanover County Airport (ILM) and San Juan Luis Munoz Marin Intl Airport (SJU). Codes like San Juan Luis Munoz Marin Intl Airport are often used to just call airports uniquely. Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS), Ceiba J. Aponte de la Torre Airport (NRR) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Wilmington to San Juan that include extra baggage allowance?

    The amount of baggage you can bring on your Wilmington to San Juan flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Wilmington to San Juan with specific airlines?

    Yes, Cheapflights allows you to browse and filter Wilmington to San Juan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Wilmington to San Juan that include hotel bookings?

    Yes. In addition to deals on Wilmington to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Wilmington to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wilmington to San Juan.

  • Can I find deals for business class flights from Wilmington to San Juan?

    Yes. Cheapflights offers flight deals from Wilmington to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Wilmington to San Juan that allow pets onboard?

    Many airlines flying from Wilmington to San Juan offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Wilmington to San Juan?

    Yes, you can often find last-minute deals on Wilmington to San Juan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Wilmington to San Juan flight deals updated?

    The Wilmington to San Juan flight deals you see on this page were last updated on 6/11.

  • What are the most popular airlines that fly from Wilmington to San Juan?

    The most popular airlines flying from Wilmington to San Juan are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

  • What is the cheapest month to book a flight from Wilmington to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Wilmington to San Juan (average of $244). Flying from Wilmington to San Juan in March is currently the most expensive (average of $338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Wilmington to San Juan
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Wilmington to San Juan

Discover the top 3 airlines that operate flights from Wilmington to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 12, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$298Average$527FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$301Average$831FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$325Average$557FlexibilityNo cancel feeOn-time71%
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Search flights from Wilmington to San Juan by cabin class

Find flights from Wilmington to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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