
Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Piarco Intl. Airport (POS)
- Caribbean Airlines
Caribbean Airlines
- Copa
Copa
- American Airlines
American Airlines
- JetBlue Airways
JetBlue Airways
- United
United
- Plan, book, fly with confidence
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Cheap Flights from San Juan to Port of Spain (SJU-POS)
Prices were available within the past 7 days and start at $101 for one-way flights and $243 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from San Juan (SJU) to Piarco (POS)
October is typically the cheapest month to fly
Graph displaying average flight prices per month
Alternative airports near Piarco
Prices were available within the past 7 days. Prices and availability are subject to change.
Origin airport | Luis Munoz Marin Intl. |
Destination airport | Piarco Intl. |
Airlines serving | American Airlines, Caribbean Airlines, Copa, JetBlue Airways, United |
Roundtrip price | $243 |
Distance | 624 mi |
Average flight time | 4 hours 36 mins |
San Juan to Port of Spain Flights
The cheapest times to fly from San Juan to Port of Spain
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Juan to Port of Spain are during the month of October. You can find some of the cheapest flights from San Juan to Port of Spain with Expedia's search tool and vast selection of airlines.
The best time to book a flight from San Juan to Port of Spain
Sunday is one of the best days to book for cheap flights from San Juan to Port of Spain: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from San Juan to Port of Spain
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Juan to Port of Spain in 2025. You can also book with separate airlines for your outbound and return journeys, from $101 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Juan to Port of Spain flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your San Juan to Port of Spain airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
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Top Routes from San Juan
- San Juan to Chicago (SJU - ORD)
- San Juan to Newark Liberty Intl. Airport (SJU - EWR)
- San Juan to Santo Domingo (SJU - SDQ)
- San Juan to Punta Cana (SJU - PUJ)
- San Juan to Miami (SJU - MIA)
- San Juan to Tampa (SJU - TPA)
- San Juan to Fort Lauderdale (SJU - FLL)
- San Juan to New York (SJU - LGA)
- San Juan to Boston (SJU - BOS)
- San Juan to Hartford (SJU - BDL)
- San Juan to New York (SJU - JFK)
- San Juan to Medellín (SJU - MDE)
Top Routes to Port of Spain
- Newark Liberty Intl. Airport to Port of Spain (EWR - POS)
- Los Angeles to Port of Spain (LAX - POS)
- Raleigh to Port of Spain (RDU - POS)
- Washington to Port of Spain (DCA - POS)
- Miami to Port of Spain (MIA - POS)
- Bridgetown to Port of Spain (BGI - POS)
- New York to Port of Spain (LGA - POS)
- Fort Lauderdale to Port of Spain (FLL - POS)
- Boston to Port of Spain (BOS - POS)
- Washington to Port of Spain (IAD - POS)
- New York to Port of Spain (JFK - POS)
- Georgetown to Port of Spain (GEO - POS)
Top Routes from San Juan
- Spirit Airlines San Juan to Chicago
- JetBlue Airways San Juan to Newark Liberty Intl. Airport
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- JetBlue Airways San Juan to Punta Cana
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- JetBlue Airways San Juan to Tampa
- JetBlue Airways San Juan to Fort Lauderdale
- Spirit Airlines San Juan to New York
- JetBlue Airways San Juan to Boston
- JetBlue Airways San Juan to Hartford
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