Cheap flights from New York John F Kennedy Intl Airport to Boston from £55

In general, January is the cheapest month to fly from New York John F Kennedy Intl Airport to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £95. The month of April is another great option to travel to Boston, with average flight prices from New York John F Kennedy Intl Airport averaging around £145.

The cheapest day to depart on your flight to Boston is on a Wednesday when prices can be found for as low as £208. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £917. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boston.

Our most recent data shows that the best time of day to fly to Boston is in the morning. Flights from New York John F Kennedy Intl Airport to Boston during this time can be as low as £216. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around £401 per ticket.

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

You are more likely to see cheaper flights to Boston 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 Boston for around £153 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from New York John F Kennedy Intl Airport for as low as £118 on momondo.

There are 4 cabin classes available to choose from on New York John F Kennedy Intl to Boston Logan Intl 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 18% of flights between New York and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 129 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.

Wednesday 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 15% of their flights experiencing any sort of delay.

As of March 2026, there are 70 flights per day flying from New York John F Kennedy Intl Airport to Boston. The most common time of day flights depart is 21:00, with 38% of flights taking off in the afternoon.

496 flights are operational weekly from New York John F Kennedy Intl Airport to Boston as of March 2026. The most popular departure day for this route is Tue, with 20% of flights per week taking off on this day.