Cheap flights from New York John F Kennedy Intl Airport to San Juan from $129

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $246.

On average, the least expensive day to fly to San Juan Luis Munoz Marin Intl Airport from New York John F Kennedy Intl Airport is on a Monday. momondo users have found tickets for Monday departures for as low as $320. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from New York John F Kennedy Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $368.

The cheapest time of day to fly to San Juan Luis Munoz Marin Intl Airport is at noon when flights can be purchased for as low as $300. Flights in the afternoon are often more expensive with an average ticket price of $357.

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 $322 when searching weeks out. 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 $270 on momondo.

There are 4 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.

You could potentially save up to 40% on your flight if you consider stops on a New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport flight.

As of June 2026, prices for New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport flights are approximately 2% more expensive when compared to flights at the same time last year.

Delta is the most popular carrier operating from New York John F Kennedy Intl to San Juan Luis Munoz Marin Intl

JetBlue, Frontier and Delta are the top three most popular airlines that fly to San Juan Luis Munoz Marin Intl Airport from New York John F Kennedy Intl Airport according to our data. JetBlue is the first choice among our users, with 53% of people opting to fly with this airline when traveling to San Juan Luis Munoz Marin Intl Airport. Keep in mind that there are 4 different airlines that fly to San Juan Luis Munoz Marin Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 23% 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 158 minutes.

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

Friday is statistically the day of the week which experiences the fewest number of 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 least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

As of June 2026, there are 24 flights per day flying from New York John F Kennedy Intl Airport to San Juan Luis Munoz Marin Intl Airport. The most common time of day flights depart is 9:00PM, with 43% of flights taking off in the evening.

As of June 2026, 174 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 Wed, with 26% of weekly flights taking off on this day.