$78 Cheap JetBlue Airways flights New York (JFK) to San Juan (SJU)

Use the “Price (lowest to highest)” filter on Expedia to look for cheap JetBlue Airways round-trip flights from $156 from JFK to SJU. Affordable one-way tickets from $78 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Browse for one-way or round-trip flights to San Juan in October or September. You could find a cheap fare with JetBlue Airways during these off-season months.

Scoring the best JetBlue Airways deals from JFK to SJU is typically all about timing. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. As an added bonus, you can pocket 17% on average by buying your fare on a Sunday compared to a Friday, which is often the most expensive day to book.* It’s smart to kick off your flight search about one month before your travel dates.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

JetBlue Airways offers direct flights from John F. Kennedy Intl. Airport (JFK) to Luis Munoz Marin Intl. Airport (SJU), with 35 departures every week. Just choose the “Nonstop” and “Airline” filters while searching on Expedia to find all direct JetBlue Airways flights to SJU.

Depart John F. Kennedy Intl. Airport (JFK) for Luis Munoz Marin Intl. Airport (SJU) on a nonstop JetBlue Airways flight, and you’ll be airborne for approximately 3h 51m.

If you’re looking for flexibility, Thursday offers the most choice for JetBlue Airways flights from John F. Kennedy Intl. Airport (JFK) to Luis Munoz Marin Intl. Airport (SJU). You can select from 5 different departures.

The earliest JetBlue Airways flight from JFK to SJU takes off at 8:00AM UTC-5, touching down at 12:50PM UTC-4. If you want to head off later, the last JetBlue Airways flight leaves JFK at 10:59PM UTC-5 and lands at SJU at 3:50AM UTC-4. Flying before noon is generally a smart choice as morning flights are less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Luis Munoz Marin Intl. Airport (SJU) is the main San Juan hub for JetBlue Airways flights from John F. Kennedy Intl. Airport (JFK).

JetBlue Airways generally flies Airbus A320 planes for flights from John F. Kennedy Intl. Airport (JFK) to Luis Munoz Marin Intl. Airport (SJU). This airline also operates the Airbus A321 on this route. Keep in mind that aircraft type can vary due to operational demands, so the plane you board could be different when you leave.

Depending on the type of fare you purchased, a fee is typically charged if you cancel or reschedule your flight more than 24 hours after it’s confirmed. To secure plane tickets with more flexibility, select our “No cancel fee” or “Changes included” filter when you look for flights. For more details on canceling or changing your reservation, go to “Trips,” select your flight and tick “Manage Booking.”