Cheap flights from New Jersey to Caribbean Islands from $74

The month of October is, on average, the cheapest month to fly to Caribbean Islands from New Jersey, with most prices found around $216. The month of May is another great option to travel to Caribbean Islands, with average flight prices from New Jersey averaging around $238.

The cheapest day to depart from New Jersey to Caribbean Islands is on a Tuesday. Travelers who choose to depart for Caribbean Islands on a Tuesday will often find tickets for as low as $308. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $351. These prices are subject to change though, so be sure to set up a Price Alert for flights to Caribbean Islands.

According to our data, the cheapest time of day to fly to Caribbean Islands is in the evening. momondo users have found flights departing from New Jersey to Caribbean Islands in the evening for as low as $285. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $400. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Newark to San Juan Luis Munoz Marin Intl for the best New Jersey - Caribbean Islands flight prices

You are more likely to see cheaper flights to Caribbean Islands from New Jersey when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean Islands for around $290 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean Islands from New Jersey for as low as $258 on momondo.

There are 4 cabin classes available to choose from on New Jersey to Caribbean Islands flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Spirit Airlines, Frontier, and Delta are the most popular carriers operating from New Jersey to Caribbean Islands

United Airlines, JetBlue and Arajet are the top three most popular airlines that fly to Caribbean Islands from New Jersey according to our data. United Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Caribbean Islands. Keep in mind that there are 10 different airlines that fly to Caribbean Islands on a routine basis, so you have a few additional options to choose from.

44 flights are operational daily from New Jersey to Caribbean Islands as of March 2026. The most popular departure time for this route is 8:00AM, with 73% of flights per day taking off at noon.

As of March 2026, there are 309 flights per week flying from New Jersey to Caribbean Islands. The most common day of the week flights depart is Sat, with 37% of flights taking off on this day.