For a quick check-in at JFK, consider using Terminal 4 with its modern eateries and Delta lounges, ideal for early departures.
$91+ Cheap flights from John F Kennedy Intl, NY (JFK) to Luis Munoz Marin Intl (SJU)
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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — SJU
Jun 17 — Jun 241
1 adult, Economy
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Find cheap flights from John F Kennedy Intl to Luis Munoz Marin Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from New York John F Kennedy Intl to San Juan Luis Munoz Marin Intl are usually found in March or September, booked 78 days in advance, depart on a Tuesday or Monday and return on a Friday
Cheap flight deals from John F Kennedy Intl to Luis Munoz Marin Intl
Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Luis Munoz Marin Intl (SJU). 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, 2025.
Round-trip from | $139 (Cheapflightsfares) |
|---|---|
One-way from | $91 (CheapOair) |
Popular in | December |
Cheapest in | March |
Average price | $251 |
Good round-trip deal | $195 or less |
Good one-way deal | $108 or less |
Find flight deals from John F Kennedy Intl to Luis Munoz Marin Intl
Cheapest flights from John F Kennedy Intl to Luis Munoz Marin IntlExplore the most affordable flight options available from John F Kennedy Intl to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from John F Kennedy Intl to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:00 amJFK - SJU
Nonstop3h 54mFrontier
Fri 9/129:26 pmSJU - JFK
Nonstop4h 03mFrontier
Deal found 6/10![Frontier logo]()
$139
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/207:30 pmJFK - SJU
Nonstop4h 29mDelta
Sat 7/267:00 amSJU - JFK
Nonstop4h 06mDelta
Deal found 6/11![Delta logo]()
$156
This JetBlue deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/147:29 pmJFK - SJU
Nonstop4h 21mJetBlue
Tue 6/249:45 pmSJU - JFK
Nonstop3h 56mJetBlue
Deal found 6/10![JetBlue logo]()
$186
This KAYAK deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/157:43 amJFK - SJU
1 stop10h 22mAmerican Airlines
Fri 6/206:15 amSJU - JFK
1 stop14h 45mAmerican Airlines
Deal found 6/11![American Airlines logo]()
$245
Cheapflights Fare Finder
Customize your flight search to find flights from John F Kennedy Intl to Luis Munoz Marin Intl 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport that are best for you.
Fly from
John F Kennedy Intl
Fly to
Luis Munoz Marin Intl
Route
Depart
Return
Price
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Tue 9/9
6:00 am-9:54 am
Nonstop3h 54m
San Juan Luis Munoz Marin Intl
Fri 9/12
9:26 pm-1:29 am
Nonstop4h 03m
$139
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Sun 7/20
7:30 pm-11:59 pm
Nonstop4h 29m
San Juan Luis Munoz Marin Intl
Sat 7/26
7:00 am-11:06 am
Nonstop4h 06m
$156
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Mon 7/14
7:20 pm-11:34 pm
Nonstop4h 14m
San Juan Luis Munoz Marin Intl
Sat 7/26
6:00 am-9:59 am
Nonstop3h 59m
$215
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Wed 9/17
6:30 am-6:14 pm
2 stops11h 44m
San Juan Luis Munoz Marin Intl
Wed 9/24
1:36 pm-10:21 pm
1 stop8h 45m
$269
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Fri 8/29
11:00 am-12:03 am
1 stop13h 03m
$91
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Fri 6/20
10:00 pm-2:21 am
Nonstop4h 21m
$98
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Tue 7/15
10:00 pm-12:27 am
2 stops26h 27m
$114
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Mon 9/15
12:29 pm-4:18 pm
Nonstop3h 49m
$118
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Wed 8/27
6:55 am-11:55 am
3 stops29h 00m
$254
New YorkSan Juan
JFK - SJU
JFKSJU
New York John F Kennedy Intl
Tue 7/22
11:29 am-12:06 am
3 stops36h 37m
$256
The best insider tips for New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport trip
Best time to book a flight from John F Kennedy Intl to Luis Munoz Marin Intl
Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from John F Kennedy Intl 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.
Cheapflights Insights
Everything you need to know about your flight from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport
How far ahead should I book a flight from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from John F Kennedy Intl to Luis Munoz Marin Intl. Price data was last updated on June 9, 2025.
To ensure you get the cheapest price possible for a flight from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport?
Currently, September is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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.
What is the cheapest time of day to fly from JFK to SJU?
Find hourly flight availability from John F Kennedy Intl to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
It’s optimal to fly from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport at noon. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight in the evening.
What is the cheapest day to fly from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from John F Kennedy Intl to Luis Munoz Marin Intl. Price data was last updated on June 8, 2025.
Travelers seeking maximum savings on their New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport
Explore weekly flight availability from John F Kennedy Intl to Luis Munoz Marin Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.
The most flights from JFK to SJU are scheduled on a Wednesday (48 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (16 on average).
Rainfall in Luis Munoz Marin Intl by month
Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.
Temperature in Luis Munoz Marin Intl by month
Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, 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 Luis Munoz Marin Intl
Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Delta, JetBlue and American Airlines from New York to San Juan to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Entertainment
7.9
Food
7.3
Boarding
8.2
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Overall
8.0
Entertainment
7.9
Food
7.3
Boarding
8.2
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Overall
8.0
Entertainment
7.9
Food
7.3
Boarding
8.2
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Overall
8.0
Entertainment
7.9
Food
7.3
Boarding
8.2
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Overall
8.0
Entertainment
7.9
Food
7.3
Boarding
8.2
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Overall
8.0
Entertainment
7.9
Food
7.3
Boarding
8.2
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentKymberlee,Oct 2024
JFK - ATL
Related info for your journey
Find useful and relevant information for your journey from John F Kennedy Intl to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near New York John F Kennedy Intl Airport?
Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locationsDorado
Fajardo
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Alternative routes for John F Kennedy Intl to Luis Munoz Marin Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from John F Kennedy Intl to Luis Munoz Marin Intl
Discover the top 4 airlines that operate flights from John F Kennedy Intl to Luis Munoz Marin Intl. 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 2,558,603 searches. Data last updated June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$89 | Average$203 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$143 | Average$323 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$150 | Average$338 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$255 | Average$453 | FlexibilityNo cancel fee | On-time71% |