$296 Cheap Flights from Santo Domingo (SDQ) to Port of Spain (POS)

View $296 flight on Sat, Oct 11, 2025Opens in a new window

Popular airlines from Las Americas Intl. Airport (SDQ) to Piarco Intl. Airport (POS)

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Cheap Flights from Santo Domingo to Port of Spain (SDQ-POS)

Prices were available within the past 7 days and start at $296 for one-way flights and $593 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Oct 1 - Tue, Oct 14
SDQ
Santo Domingo
POS
Trinidad
$593 Roundtrip, found 1 day ago
$593
Roundtrip
found 1 day ago
Select United flight, departing Wed, Oct 1 from Santo Domingo to Trinidad, returning Tue, Oct 14, priced at $593 found 1 day ago
Copa
Thu, Oct 2 - Tue, Oct 7
SDQ
Santo Domingo
POS
Trinidad
$609 Roundtrip, found 1 day ago
$609
Roundtrip
found 1 day ago
Select Copa flight, departing Thu, Oct 2 from Santo Domingo to Trinidad, returning Tue, Oct 7, priced at $609 found 1 day ago
Copa
Fri, Nov 7 - Mon, Nov 10
SDQ
Santo Domingo
POS
Trinidad
$611 Roundtrip, found 11 hours ago
$611
Roundtrip
found 11 hours ago
Select Copa flight, departing Fri, Nov 7 from Santo Domingo to Trinidad, returning Mon, Nov 10, priced at $611 found 11 hours ago
United
Tue, Oct 21 - Sun, Nov 2
SDQ
Santo Domingo
POS
Trinidad
$613 Roundtrip, found 2 days ago
$613
Roundtrip
found 2 days ago
Select United flight, departing Tue, Oct 21 from Santo Domingo to Trinidad, returning Sun, Nov 2, priced at $613 found 2 days ago
American Airlines
Tue, Oct 7 - Wed, Oct 22
SDQ
Santo Domingo
POS
Trinidad
$620 Roundtrip, found 1 day ago
$620
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 7 from Santo Domingo to Trinidad, returning Wed, Oct 22, priced at $620 found 1 day ago
JetBlue Airways
Thu, Oct 2 - Sun, Oct 12
SDQ
Santo Domingo
POS
Trinidad
$622 Roundtrip, found 1 day ago
$622
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Thu, Oct 2 from Santo Domingo to Trinidad, returning Sun, Oct 12, priced at $622 found 1 day ago
American Airlines
Tue, Nov 4 - Wed, Nov 12
SDQ
Santo Domingo
POS
Trinidad
$624 Roundtrip, found 2 days ago
$624
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov 4 from Santo Domingo to Trinidad, returning Wed, Nov 12, priced at $624 found 2 days ago
American Airlines
Fri, Nov 7 - Mon, Nov 10
SDQ
Santo Domingo
POS
Trinidad
$630 Roundtrip, found 11 hours ago
$630
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Fri, Nov 7 from Santo Domingo to Trinidad, returning Mon, Nov 10, priced at $630 found 11 hours ago
United
Thu, Oct 30 - Sat, Nov 15
SDQ
Santo Domingo
POS
Trinidad
$632 Roundtrip, found 2 days ago
$632
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 30 from Santo Domingo to Trinidad, returning Sat, Nov 15, priced at $632 found 2 days ago
Hahn Air Technologies
Sat, Feb 7 - Fri, Feb 20
SDQ
Santo Domingo
POS
Trinidad
$1,111 Roundtrip, found 6 days ago
$1,111
Roundtrip
found 6 days ago
Select Hahn Air Technologies flight, departing Sat, Feb 7 from Santo Domingo to Trinidad, returning Fri, Feb 20, priced at $1,111 found 6 days ago

Find the cheapest month to fly from Santo Domingo (SDQ) to Piarco (POS)

December is typically the cheapest month to fly

From $380 - $1,231 per traveler.

Frequently asked questions

How much does a flight from Las Americas Intl. Airport (SDQ) to Piarco Intl. Airport (POS) cost?
Secure a cheap one-way flight from $296 or cheap return flight from $593 from Las Americas Intl. Airport (SDQ) to Piarco Intl. Airport (POS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Las Americas Intl. Airport (SDQ) to Piarco Intl. Airport (POS)?
The cheapest month to fly from SDQ to POS is October, when there's less demand. Off-peak season is usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Las Americas Intl. Airport (SDQ) to Piarco Intl. Airport (POS)?
To find the cheapest airline flying from SDQ to POS, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Las Americas Intl. Airport (SDQ) to Piarco Intl. Airport (POS)?
There aren't any daily nonstop flights available from Las Americas Intl. Airport (SDQ) to Piarco Intl. Airport (POS). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from SDQ to POS?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Las Americas Intl. Airport (SDQ) to Piarco Intl. Airport (POS)?
To reach Piarco Intl. Airport (POS) on schedule, select a flight that takes off from Las Americas Intl. Airport (SDQ) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Las Americas Intl. Airport (SDQ) to Piarco Intl. Airport (POS) last-minute?
Waiting until just before your trip to book your flight from SDQ to POS often results in higher prices. While you might find some last-minute offers, they're not always guaranteed. Keep your travel schedule open for a better chance of scoring a bargain.
Is it cheaper to book a SDQ to POS flight and hotel package?
Compared with arranging hotels and flights separately, booking a SDQ to POS flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place will take the hassle out of travel planning. Simply secure your flights and choose from our wide range of stays, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Las Americas Intl. Airport (SDQ) to Piarco Intl. Airport (POS)?
If you reserved your SDQ to POS flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Las Americas Intl.
Destination airport
Piarco Intl.
Airlines serving
American Airlines, Copa, JetBlue Airways, United
Roundtrip price
$593
Distance
776 mi

Book with confidence

Book with confidence

Santo Domingo to Port of Spain Flights

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

 

The best time to book a flight from Santo Domingo to Port of Spain

Sunday is one of the best days to book for cheap flights from Santo Domingo 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 Santo Domingo 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 Santo Domingo to Port of Spain in 2025. You can also book with separate airlines for your outbound and return journeys, from $296 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 Santo Domingo 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 Santo Domingo 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.

 

Santo Domingo to Port of Spain Flights

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*Available to One Key members.