Cheap flights from New York John F Kennedy Intl Airport to Simpson Bay from $127

In general, September is the cheapest month to fly from New York John F Kennedy Intl Airport to Simpson Bay. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $394. If you aren’t able to travel to Simpson Bay during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $428.

Our data shows that Monday is the least expensive day to fly to Simpson Bay. Tickets to fly out on this day can be as low as $460. Flights from New York John F Kennedy Intl Airport to Simpson Bay on a Thursday will generally be more expensive and average around $595. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

According to our data, the cheapest time of day to fly to Simpson Bay is at noon. momondo users have found flights departing from New York John F Kennedy Intl Airport to Simpson Bay at noon for as low as $514. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Simpson Bay is in the morning when prices are around $521.

Fly from New York John F Kennedy Intl to Simpson Bay Princess Juliana for the best New York John F Kennedy Intl - Simpson Bay Princess Juliana flight prices

You are more likely to see cheaper flights to Simpson Bay 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 Simpson Bay for around $489 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Simpson Bay from New York John F Kennedy Intl Airport for as low as $401 on momondo.

There are 3 cabin classes available to choose from on New York John F Kennedy Intl to Simpson Bay Princess Juliana 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 10% on your flight if you consider stops on a New York John F Kennedy Intl Airport to Simpson Bay flight.

As of March 2026, prices for New York John F Kennedy Intl Airport to Simpson Bay flights are approximately 5% cheaper when compared to flights at the same time last year.

Delta and Caribbean Airlines are the most popular carriers operating from New York John F Kennedy Intl to Simpson Bay Princess Juliana

JetBlue, Delta and American Airlines are the top three most popular airlines that fly to Simpson Bay from New York John F Kennedy Intl Airport according to our data. JetBlue is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Simpson Bay. Keep in mind that there are 4 different airlines that fly to Simpson Bay on a routine basis, so you have a few additional options to choose from.

Miami (MIA) was the most common stop: 75% of momondo users choosing 1-stop flights on this route connected there.

Flights via Miami (MIA) offer the lowest average round-trip price of $413.

Flights connecting via San Juan (SJU) have the shortest average one-way travel time: 6h 17m.

Miami (MIA) has the shortest average layover time for this route: 1h 37m.

As of March 2026, there are 4 flights per day flying from New York John F Kennedy Intl Airport to Simpson Bay. The most common time of day flights depart is 6:00AM, with 100% of flights taking off at noon.

As of March 2026, 29 flights take off from New York John F Kennedy Intl Airport and land in Simpson Bay each week. The most common flight departure day for this route is Sat, with 21% of weekly flights taking off on this day.