Cheap flights from New York John F Kennedy Intl Airport to Costa Rica from £90

The month of October is, on average, the cheapest month to fly to Costa Rica from New York John F Kennedy Intl Airport, with most prices found around £228. If you are unable to visit Costa Rica during the month of October, then departing from New York John F Kennedy Intl Airport during the month September is also very affordable. Most momondo users find prices during this month for around £251.

Fly from New York John F Kennedy Intl to San José Juan Santamaria Intl for the best New York John F Kennedy Intl - Costa Rica flight prices

You are more likely to see cheaper flights to Costa Rica 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 Costa Rica for around £306 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Costa Rica from New York John F Kennedy Intl Airport for as low as £277 on momondo.

There is only 1 cabin class available to choose from on New York John F Kennedy Intl to Costa Rica 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 22% of flights between New York and Costa Rica have experienced a delay on any given week. The average delay length over the past 12 months has been 133 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.

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

According to our data, JetBlue have had the fewest delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.

1 flights are operational daily from New York John F Kennedy Intl Airport to Costa Rica as of February 2026. The most popular departure time for this route is 09:00, with 92% of flights per day taking off at midday.

As of February 2026, there are 7 flights per week flying from New York John F Kennedy Intl Airport to Costa Rica. The most common day of the week flights depart is Mon, with 29% of flights taking off on this day.