Cheap flights from New York John F Kennedy Intl Airport to San Juan from £96

If you aren’t able to travel during the month of October, then book flights to San Juan Luis Munoz Marin Intl Airport from New York John F Kennedy Intl Airport during January instead. Flights to San Juan Luis Munoz Marin Intl Airport in January, while not as cheap as those in October, still average around £202.

The cheapest day to depart from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport is on a Wednesday when prices can be found for as low as £116. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport for around £435.

In the evening is the cheapest time of day to fly from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport when you can find flight prices for as low as £183. Flying to San Juan Luis Munoz Marin Intl Airport in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £295 on average. Flights to San Juan Luis Munoz Marin Intl Airport from New York John F Kennedy Intl Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from New York John F Kennedy Intl to San Juan Luis Munoz Marin Intl for the best New York John F Kennedy Intl - San Juan Luis Munoz Marin Intl flight prices

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from New York John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around £261 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from New York John F Kennedy Intl Airport for as low as £216 on momondo.

There are 2 cabin classes available to choose from on New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 26% of flights between New York and San Juan have experienced a delay on any given week. The average delay length over the past 12 months has been 166 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Delta have had the fewest delays on this route over the last 12 months, with about 19% of their flights experiencing any sort of delay.

The number of flights available between New York John F Kennedy Intl Airport and San Juan Luis Munoz Marin Intl Airport is 16 per day as of September 2026. The most frequent departure time is 15:00, with 43% of daily flights leaving in the afternoon.

As of September 2026, 112 flights take off from New York John F Kennedy Intl Airport and land in San Juan Luis Munoz Marin Intl Airport each week. The most common flight departure day for this route is Mon, with 19% of weekly flights taking off on this day.