HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Puerto Rico

Cheap flights from Port of Spain (POS) to Puerto Rico

POS — SJU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Port of Spain to Puerto Rico with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Port of Spain to Puerto Rico

Keep the following information in mind while searching for Port of Spain to Puerto Rico flight deals. Data was last updated February 20, 2025.

Popular in

June

Cheapest in

February

Average price

$132

Good round-trip deal

$132 or less

Good one-way deal

$188 or less
Highest demand for flights based on searches. 17% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from Port of Spain Piarco Intl to Puerto Rico.
Search Deals
Price to beat on a one-way flight from Port of Spain Piarco Intl to Puerto Rico.
Search Deals

Best time to book a flight from Port of Spain to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Port of Spain with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Port of Spain to Puerto Rico

Get recent, data-driven insights about flights from Port of Spain to Puerto Rico including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Port of Spain to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from Port of Spain to Puerto Rico (average of $254). Flying from Port of Spain to Puerto Rico in March is currently the most expensive (average of $363). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from POS to PR?

Find hourly flight availability from Port of Spain to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Port of Spain to Puerto Rico as you normally would.

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Puerto Rico when rainfall is around 2.2 in.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Related info for your journey

Find useful and relevant information for your journey from Port of Spain to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Port of Spain to Puerto Rico?

    If you book a flight to Puerto Rico from Port of Spain, you will be flying from Piarco Intl, which is the city’s only airport. Port of Spain Piarco Intl (POS) is located 12.6 mi from the center of Port of Spain.

  • Can I find deals for flights from Port of Spain to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Port of Spain to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Port of Spain to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Port of Spain to Puerto Rico.

  • Can I find deals for business class flights from Port of Spain to Puerto Rico?

    Yes. Cheapflights offers flight deals from Port of Spain to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Port of Spain to Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Port of Spain to Puerto Rico (average of $254). Flying from Port of Spain to Puerto Rico in March is currently the most expensive (average of $363). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Port of Spain to Puerto Rico

Discover the top 3 airlines that operate flights from Port of Spain to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$80Average$139FlexibilityNo cancel feeOn-time62%
Copa AirlinesCheapest$145Average$273FlexibilityNo cancel feeOn-time70%
Caribbean AirlinesCheapest$214Average$287FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.