Cheap flights from Port of Spain to Caribbean Islands from $31

The month of March is, on average, the cheapest month to fly to Caribbean Islands from Port of Spain, with most prices found around $274. The month of November is another great option to travel to Caribbean Islands, with average flight prices from Port of Spain averaging around $310.

The cheapest day to depart from Port of Spain to Caribbean Islands is on a Thursday. Travelers who choose to depart for Caribbean Islands on a Thursday will often find tickets for as low as $273. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $414. 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 Port of Spain to Caribbean Islands in the evening for as low as $224. 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 morning because they tend to be around $314. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Port of Spain Piarco Intl to San Juan Luis Munoz Marin Intl for the best Port of Spain Piarco Intl - Caribbean Islands flight prices

You are more likely to see cheaper flights to Caribbean Islands from Port of Spain when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean Islands for around $322 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean Islands from Port of Spain for as low as $220 on momondo.

There are 2 cabin classes available to choose from on Port of Spain Piarco Intl to Caribbean Islands flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Caribbean Airlines, Copa Airlines, and interCaribbean Airways are the most popular carriers operating from Port of Spain Piarco Intl to Caribbean Islands

Copa Airlines, Caribbean Airlines and American Airlines are the top three most popular airlines that fly to Caribbean Islands from Port of Spain according to our data. Copa Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Caribbean Islands. Keep in mind that there are 3 different airlines that fly to Caribbean Islands on a routine basis, so you have a few additional options to choose from.

As of March 2026, 18 flights take off from Port of Spain and land in Caribbean Islands each day. The most common flight departure time for this route is 12:00PM, with 76% of daily flights taking off in the afternoon.

132 flights are operational weekly from Port of Spain to Caribbean Islands as of March 2026. The most popular departure day for this route is Sat, with 19% of flights per week taking off on this day.