Cheap flights from Newark Airport to Caribbean Islands from $119

The month of October is, on average, the cheapest month to fly to Caribbean Islands from Newark Airport, with most prices found around $423. The month of September is another great option to travel to Caribbean Islands, with average flight prices from Newark Airport averaging around $436.

The cheapest day to depart from Newark Airport to Caribbean Islands is on a Monday. Travelers who choose to depart for Caribbean Islands on a Monday will often find tickets for as low as $357. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $403. 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 Newark Airport to Caribbean Islands in the evening for as low as $339. 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 in the afternoon because they tend to be around $411. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Newark to Santo Domingo Las Americas for the best Newark - Caribbean Islands flight prices

You are more likely to see cheaper flights to Caribbean Islands from Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean Islands for around $352 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean Islands from Newark Airport for as low as $318 on momondo.

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

United Airlines, Air Canada, and JetBlue are the most popular carriers operating from Newark to Caribbean Islands

United Airlines, JetBlue and Arajet are the top three most popular airlines that fly to Caribbean Islands from Newark Airport according to our data. United Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Caribbean Islands. Keep in mind that there are 9 different airlines that fly to Caribbean Islands on a routine basis, so you have a few additional options to choose from.

The number of flights available between Newark Airport and Caribbean Islands is 27 per day as of August 2026. The most frequent departure time is 9:00AM, with 68% of daily flights leaving at noon.

As of August 2026, there are 191 flights per week flying from Newark Airport to Caribbean Islands. The most common day of the week flights depart is Wed, with 18% of flights taking off on this day.