$352 Cheap Flights from George Town (GCM) to Port of Spain (POS)

View $352 flight on Thu, Oct 16, 2025Opens in a new window

Popular airlines from Owen Roberts Intl. Airport (GCM) to Piarco Intl. Airport (POS)

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Cheap Flights from George Town to Port of Spain (GCM-POS)

Prices were available within the past 7 days and start at $352 for one-way flights and $639 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Oct 22 - Thu, Oct 23
GCM
Grand Cayman
POS
Trinidad
$639 Roundtrip, found 5 days ago
$639
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Oct 22 from Grand Cayman to Trinidad, returning Thu, Oct 23, priced at $639 found 5 days ago
American Airlines
Tue, Dec 16 - Sun, Jan 25
GCM
Grand Cayman
POS
Trinidad
$644 Roundtrip, found 5 days ago
$644
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Dec 16 from Grand Cayman to Trinidad, returning Sun, Jan 25, priced at $644 found 5 days ago
American Airlines
Sat, Oct 11 - Tue, Oct 28
GCM
Grand Cayman
POS
Trinidad
$646 Roundtrip, found 5 days ago
$646
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Oct 11 from Grand Cayman to Trinidad, returning Tue, Oct 28, priced at $646 found 5 days ago
American Airlines
Sun, Oct 19 - Sun, Oct 26
GCM
Grand Cayman
POS
Trinidad
$649 Roundtrip, found 5 days ago
$649
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Oct 19 from Grand Cayman to Trinidad, returning Sun, Oct 26, priced at $649 found 5 days ago
American Airlines
Sun, Oct 19 - Mon, Oct 20
GCM
Grand Cayman
POS
Trinidad
$651 Roundtrip, found 5 days ago
$651
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Oct 19 from Grand Cayman to Trinidad, returning Mon, Oct 20, priced at $651 found 5 days ago
American Airlines
Sat, Oct 11 - Thu, Oct 16
GCM
Grand Cayman
POS
Trinidad
$653 Roundtrip, found 1 day ago
$653
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Oct 11 from Grand Cayman to Trinidad, returning Thu, Oct 16, priced at $653 found 1 day ago
American Airlines
Mon, Dec 15 - Mon, Dec 29
GCM
Grand Cayman
POS
Trinidad
$655 Roundtrip, found 2 days ago
$655
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Dec 15 from Grand Cayman to Trinidad, returning Mon, Dec 29, priced at $655 found 2 days ago
American Airlines
Sun, Oct 12 - Fri, Oct 24
GCM
Grand Cayman
POS
Trinidad
$658 Roundtrip, found 1 day ago
$658
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Oct 12 from Grand Cayman to Trinidad, returning Fri, Oct 24, priced at $658 found 1 day ago
JetBlue Airways
Sat, Oct 4 - Fri, Oct 17
GCM
Grand Cayman
POS
Trinidad
$665 Roundtrip, found 1 day ago
$665
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Sat, Oct 4 from Grand Cayman to Trinidad, returning Fri, Oct 17, priced at $665 found 1 day ago
United
Tue, Nov 18 - Mon, Nov 24
GCM
Grand Cayman
POS
Trinidad
$1,211 Roundtrip, found 3 days ago
$1,211
Roundtrip
found 3 days ago
Select United flight, departing Tue, Nov 18 from Grand Cayman to Trinidad, returning Mon, Nov 24, priced at $1,211 found 3 days ago

Alternative airports near Piarco

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Piarco Intl. POS. Cheapest option available. Flights from $706
POS
Piarco Intl.
Cheapest
Flights from $706
Flights from George Town (GCM) to Port of Spain (POS)
Origin airport
Owen Roberts Intl.
Destination airport
Piarco Intl.
Airlines serving
American Airlines, United
Roundtrip price
$638
Distance
1463 mi

George Town to Port of Spain Flights

The cheapest times to fly from George Town 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 George Town to Port of Spain are during the month of October. You can find some of the cheapest flights from George Town to Port of Spain with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from George Town to Port of Spain

Sunday is one of the best days to book for cheap flights from George Town 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 George Town 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 George Town to Port of Spain in 2025. You can also book with separate airlines for your outbound and return journeys, from $352 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 George Town 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 George Town 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.

 

Frequently asked questions

How much does a flight from Owen Roberts Intl. Airport (GCM) to Piarco Intl. Airport (POS) cost?
Grab a cheap one-way flight from $352 or cheap return flight from $639 from Owen Roberts Intl. Airport (GCM) to Piarco Intl. Airport (POS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Owen Roberts Intl. Airport (GCM) to Piarco Intl. Airport (POS)?
Planning your getaway for October is a great way to save, as it's the cheapest month for flights between GCM and POS. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Owen Roberts Intl. Airport (GCM) to Piarco Intl. Airport (POS)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest GCM to POS flight.
How many flights per day from Owen Roberts Intl. Airport (GCM) to Piarco Intl. Airport (POS)?
You'll need to catch a flight with a layover if you're traveling from Owen Roberts Intl. Airport (GCM) to Piarco Intl. Airport (POS). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from GCM to POS?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on a range of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Owen Roberts Intl. Airport (GCM) to Piarco Intl. Airport (POS)?
To reach Piarco Intl. Airport (POS) on time, book a flight that takes off from Owen Roberts Intl. Airport (GCM) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Owen Roberts Intl. Airport (GCM) to Piarco Intl. Airport (POS) last-minute?
Booking your flight from GCM to POS right before your trip is usually more expensive. But if you're flexible with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a GCM to POS flight and hotel package?
Compared with arranging flights and hotels separately, booking a GCM to POS flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place will take the stress out of travel planning. Just pick your flights and choose from our wide range of stays, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Owen Roberts Intl. Airport (GCM) to Piarco Intl. Airport (POS)?
If you booked your GCM to POS flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

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*Available to One Key members.