Cheap flights from New York John F Kennedy Intl Airport to Miami from $139

In general, September is the cheapest month to fly from New York John F Kennedy Intl Airport to Miami. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $213. If you aren’t able to travel during the month of September, then book flights to Miami from New York John F Kennedy Intl Airport during January instead. Flights to Miami in January, while not as cheap as those in September, still average around $255.

According to our data, Wednesday is the cheapest day to fly to Miami from New York John F Kennedy Intl Airport. The lowest ticket price found for a Wednesday departure recently was $123. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Thursday is $498.

Flying to Miami from New York John F Kennedy Intl Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $206 when looking at flights departing in the morning. In the evening is when there is more demand to fly to Miami, so prices are often more expensive at around $530 per ticket.

Fly from New York John F Kennedy Intl to Miami for the best New York John F Kennedy Intl - Miami flight prices

You are more likely to see cheaper flights to Miami 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 Miami for around $314 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from New York John F Kennedy Intl Airport for as low as $239 on momondo.

Historically, on average around 19% of flights between New York and Miami have experienced a delay on any given week. The average delay length over the past 12 months has been 161 minutes.

Generally, flights departing at night 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, American Airlines have had the fewest delays on this route over the last 12 months, with about 18% of their flights experiencing any sort of delay.

60 flights are operational daily from New York John F Kennedy Intl Airport to Miami as of April 2026. The most popular departure time for this route is 11:00, with 42% of flights per day taking off in the afternoon.

As of April 2026, there are 425 flights per week flying from New York John F Kennedy Intl Airport to Miami. The most common day of the week flights depart is Wed, with 17% of flights taking off on this day.