$407 Cheap Flights from Port of Spain (POS) to Gustavia (SBH)

View $407 flight on Sat, Nov 29, 2025Opens in a new window

Popular airlines from Piarco Intl. Airport (POS) to Gustavia (SBH-Gustaf III)

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Cheap Flights from Port of Spain to Gustavia (POS-SBH)

Prices were available within the past 7 days and start at $407 for one-way flights and $775 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Caribbean Airlines
Mon, Oct 27 - Fri, Oct 31
POS
Trinidad
SBH
Gustavia
$775 Roundtrip, found 9 hours ago
$775
Roundtrip
found 9 hours ago
Select Caribbean Airlines flight, departing Mon, Oct 27 from Trinidad to Gustavia, returning Fri, Oct 31, priced at $775 found 9 hours ago
Caribbean Airlines
Sat, Oct 25 - Sat, Nov 1
POS
Trinidad
SBH
Gustavia
$792 Roundtrip, found 2 days ago
$792
Roundtrip
found 2 days ago
Select Caribbean Airlines flight, departing Sat, Oct 25 from Trinidad to Gustavia, returning Sat, Nov 1, priced at $792 found 2 days ago
Caribbean Airlines
Fri, Sep 5 - Tue, Sep 9
POS
Trinidad
SBH
Gustavia
$852 Roundtrip, found 5 days ago
$852
Roundtrip
found 5 days ago
Select Caribbean Airlines flight, departing Fri, Sep 5 from Trinidad to Gustavia, returning Tue, Sep 9, priced at $852 found 5 days ago
Caribbean Airlines
Tue, Aug 19 - Fri, Aug 22
POS
Trinidad
SBH
Gustavia
$930 Roundtrip, found 1 day ago
$930
Roundtrip
found 1 day ago
Select Caribbean Airlines flight, departing Tue, Aug 19 from Trinidad to Gustavia, returning Fri, Aug 22, priced at $930 found 1 day ago
Caribbean Airlines
Sat, Jul 5 - Sat, Jul 12
POS
Trinidad
SBH
Gustavia
$947 Roundtrip, found 5 days ago
$947
Roundtrip
found 5 days ago
Select Caribbean Airlines flight, departing Sat, Jul 5 from Trinidad to Gustavia, returning Sat, Jul 12, priced at $947 found 5 days ago
Caribbean Airlines
Fri, Jul 4 - Sat, Jul 12
POS
Trinidad
SBH
Gustavia
$995 Roundtrip, found 5 days ago
$995
Roundtrip
found 5 days ago
Select Caribbean Airlines flight, departing Fri, Jul 4 from Trinidad to Gustavia, returning Sat, Jul 12, priced at $995 found 5 days ago
Copa
Sun, Oct 26 - Tue, Oct 28
POS
Trinidad
SBH
Gustavia
$1,073 Roundtrip, found 2 days ago
$1,073
Roundtrip
found 2 days ago
Select Copa flight, departing Sun, Oct 26 from Trinidad to Gustavia, returning Tue, Oct 28, priced at $1,073 found 2 days ago
Caribbean Airlines
Sun, Oct 26 - Fri, Oct 31
POS
Trinidad
SBH
Gustavia
$1,083 Roundtrip, found 2 days ago
$1,083
Roundtrip
found 2 days ago
Select Caribbean Airlines flight, departing Sun, Oct 26 from Trinidad to Gustavia, returning Fri, Oct 31, priced at $1,083 found 2 days ago
Caribbean Airlines
Sun, Oct 26 - Tue, Nov 4
POS
Trinidad
SBH
Gustavia
$1,213 Roundtrip, found 6 days ago
$1,213
Roundtrip
found 6 days ago
Select Caribbean Airlines flight, departing Sun, Oct 26 from Trinidad to Gustavia, returning Tue, Nov 4, priced at $1,213 found 6 days ago
Caribbean Airlines
Sun, Oct 26 - Sat, Nov 1
POS
Trinidad
SBH
Gustavia
$1,225 Roundtrip, found 2 days ago
$1,225
Roundtrip
found 2 days ago
Select Caribbean Airlines flight, departing Sun, Oct 26 from Trinidad to Gustavia, returning Sat, Nov 1, priced at $1,225 found 2 days ago
Flights from Port of Spain (POS) to Gustavia (SBH)
Origin airport
Piarco Intl.
Destination airport
Gustaf III
Roundtrip price
$774
Distance
514 mi

Port of Spain to Gustavia Flights

The cheapest times to fly from Port of Spain to Gustavia

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

 

The best time to book a flight from Port of Spain to Gustavia

Sunday is one of the best days to book for cheap flights from Port of Spain to Gustavia: 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 Port of Spain to Gustavia

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 Port of Spain to Gustavia in 2025. You can also book with separate airlines for your outbound and return journeys, from $407 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 Port of Spain to Gustavia 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 Port of Spain to Gustavia 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 Piarco Intl. Airport (POS) to Gustaf III Airport (SBH) cost?
Discover the latest flight deals from POS to SBH by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from POS to SBH?
The cheapest flights from POS to SBH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from POS to SBH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from POS to SBH. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Piarco Intl. Airport (POS) to Gustaf III Airport (SBH)?
There are no daily nonstop flights from Piarco Intl. Airport (POS) to Gustaf III Airport (SBH). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from POS to SBH?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on various factors, such as the carrier 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 Piarco Intl. Airport (POS) to Gustaf III Airport (SBH)?
Select a flight from Piarco Intl. Airport (POS) to Gustaf III Airport (SBH) that leaves before 3 PM to reduce the risk of cancellations. Departures after this hour are on average 22% more likely to be canceled.**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 Piarco Intl. Airport (POS) to Gustaf III Airport (SBH) last-minute?
Booking your flight from POS to SBH just before your trip is typically more expensive. But if you're flexible with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a POS to SBH flight and hotel package?
Compared with arranging hotels and flights separately, booking a POS to SBH flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place takes the hassle out of travel planning. Simply pick your flights and choose from our wide range of stays, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Piarco Intl. Airport (POS) to Gustaf III Airport (SBH)?
In most instances, you're able to reschedule or cancel your POS to SBH flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need more details, visit our Customer Service portal.

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*Available to One Key members.