$203 Cheap Flights from Port of Spain (POS) to Marigot (DOM)

View $203 flight on Sun, Aug 31, 2025Opens in a new window

Popular airlines from Piarco Intl. Airport (POS) to Marigot (DOM-Douglas - Charles)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Port of Spain to Marigot (POS-DOM)

Prices were available within the past 7 days and start at $203 for one-way flights and $378 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Caribbean Airlines
Sun, Jan 18 - Mon, Feb 9
POS
Trinidad
DOM
Marigot
$378 Roundtrip, found 2 hours ago
$378
Roundtrip
found 2 hours ago
Select Caribbean Airlines flight, departing Sun, Jan 18 from Trinidad to Marigot, returning Mon, Feb 9, priced at $378 found 2 hours ago
Caribbean Airlines
Sun, Jan 18 - Mon, Feb 9
POS
Trinidad
DOM
Marigot
$378 Roundtrip, found 2 hours ago
$378
Roundtrip
found 2 hours ago
Select Caribbean Airlines flight, departing Sun, Jan 18 from Trinidad to Marigot, returning Mon, Feb 9, priced at $378 found 2 hours ago
Caribbean Airlines
Fri, Aug 29 - Sun, Aug 31
POS
Trinidad
DOM
Marigot
$403 Roundtrip, found 22 hours ago
$403
Roundtrip
found 22 hours ago
Select Caribbean Airlines flight, departing Fri, Aug 29 from Trinidad to Marigot, returning Sun, Aug 31, priced at $403 found 22 hours ago
Caribbean Airlines
Sun, Aug 17 - Tue, Sep 2
POS
Trinidad
DOM
Marigot
$412 Roundtrip, found 1 day ago
$412
Roundtrip
found 1 day ago
Select Caribbean Airlines flight, departing Sun, Aug 17 from Trinidad to Marigot, returning Tue, Sep 2, priced at $412 found 1 day ago
Caribbean Airlines
Thu, Mar 19 - Sun, Mar 22
POS
Trinidad
DOM
Marigot
$415 Roundtrip, found 2 hours ago
$415
Roundtrip
found 2 hours ago
Select Caribbean Airlines flight, departing Thu, Mar 19 from Trinidad to Marigot, returning Sun, Mar 22, priced at $415 found 2 hours ago
Caribbean Airlines
Fri, Oct 24 - Sun, Oct 26
POS
Trinidad
DOM
Marigot
$415 Roundtrip, found 3 days ago
$415
Roundtrip
found 3 days ago
Select Caribbean Airlines flight, departing Fri, Oct 24 from Trinidad to Marigot, returning Sun, Oct 26, priced at $415 found 3 days ago
Caribbean Airlines
Sun, Aug 24 - Wed, Aug 27
POS
Trinidad
DOM
Marigot
$421 Roundtrip, found 1 day ago
$421
Roundtrip
found 1 day ago
Select Caribbean Airlines flight, departing Sun, Aug 24 from Trinidad to Marigot, returning Wed, Aug 27, priced at $421 found 1 day ago
Caribbean Airlines
Tue, Aug 26 - Sun, Aug 31
POS
Trinidad
DOM
Marigot
$427 Roundtrip, found 1 day ago
$427
Roundtrip
found 1 day ago
Select Caribbean Airlines flight, departing Tue, Aug 26 from Trinidad to Marigot, returning Sun, Aug 31, priced at $427 found 1 day ago
Caribbean Airlines
Thu, Aug 21 - Sun, Aug 24
POS
Trinidad
DOM
Marigot
$432 Roundtrip, found 21 hours ago
$432
Roundtrip
found 21 hours ago
Select Caribbean Airlines flight, departing Thu, Aug 21 from Trinidad to Marigot, returning Sun, Aug 24, priced at $432 found 21 hours ago
Hahn Air Technologies
Thu, Oct 16 - Thu, Oct 23
POS
Trinidad
DOM
Marigot
$710 Roundtrip, found 2 days ago
$710
Roundtrip
found 2 days ago
Select Hahn Air Technologies flight, departing Thu, Oct 16 from Trinidad to Marigot, returning Thu, Oct 23, priced at $710 found 2 days ago

Find the cheapest month to fly from Piarco (POS) to Marigot (DOM)

February is typically the cheapest month to fly

From $374 - $777 per traveler.

Graph displaying average flight prices per month

Alternative airports near Marigot

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

Select flight to Melville Hall DOM. Cheapest and Closest option available. Average driving time to city center is 3 minutes. Flights from $415
DOM
Melville Hall
CheapestClosest
Average driving time to city center3 min
Flights from $415
Flights from Port of Spain (POS) to Marigot (DOM)
Origin airport
Piarco Intl.
Destination airport
Douglas - Charles
Airlines serving
American Airlines, Caribbean Airlines, Hahn Air Technologies
Roundtrip price
$377
Distance
341 mi
Average flight time
2 hours 1 min

Port of Spain to Marigot Flights

The cheapest times to fly from Port of Spain to Marigot

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

 

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

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

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 Marigot in 2025. You can also book with separate airlines for your outbound and return journeys, from $203 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 Marigot 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 Marigot 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 Melville Hall Airport (DOM) cost?
Snag cheap return tickets starting at $378 from Piarco Intl. Airport (POS) to Melville Hall Airport (DOM). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Caribbean Airlines flight leaving POS on August 19 2025 and touching down at DOM. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from POS to DOM?
The cheapest flights from POS to DOM are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Piarco Intl. Airport (POS) to Melville Hall Airport (DOM)?
Take a direct flight with Caribbean Airlines and go straight from Piarco Intl. Airport (POS) to Melville Hall Airport (DOM).
What is the cheapest airline that flies from POS to DOM?
Book a flight from POS to DOM with Caribbean Airlines. This airline currently offers the cheapest one-way ticket on this route, starting from $203. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from POS on September 17 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Piarco Intl. Airport (POS) to Melville Hall Airport (DOM)?
On average, you can take your pick of 3 nonstop flights departing from Piarco Intl. Airport (POS) to Melville Hall Airport (DOM) every week. If you don't see one that works for your schedule, consider taking a flight with a layover. Customize your search on Expedia to include one stop or more and choose the next best alternative.
What are the most popular departure times for flights from Piarco Intl. Airport (POS) to Melville Hall Airport (DOM)?
More people fly between POS and DOM at 8 AM than at any other time. Looking to skip the crowds? Consider flying outside peak hours and you're likely to save on your ticket as well.
What day of the week has the most flights from POS to DOM?
If you jet off on a Thursday, you'll get the biggest range of options for flights from Piarco Intl. Airport (POS) to Melville Hall Airport (DOM).
What is the earliest flight from Piarco Intl. Airport (POS) to Melville Hall Airport (DOM)?
The first flight of the day leaving from Piarco Intl. Airport (POS) is at around 8:15AM UTC-4. Catch this flight and you'll land at Melville Hall Airport (DOM) at approximately 10:00AM UTC-4. The total travel time is 1h 45m.
How long does it take to fly from Piarco Intl. Airport (POS) to Melville Hall Airport (DOM)?
It takes approximately 1 hour and 44 minutes to travel the 340 mi from POS to DOM.
What airline has the least delays from POS to DOM?
Consider traveling with Caribbean Airlines if you'd like to fly straight from Piarco Intl. Airport (POS) to Melville Hall Airport (DOM) without any holdups. This carrier has the strongest track record for punctuality, with an on-time performance of 87%. Want to be updated if anything changes? You can check your flight status using the Expedia App.
What is the best time to fly from Piarco Intl. Airport (POS) to Melville Hall Airport (DOM)?
To touch down at Melville Hall Airport (DOM) on schedule, book a flight that leaves Piarco Intl. Airport (POS) before 3 PM. The likelihood 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 Piarco Intl. Airport (POS) to Melville Hall Airport (DOM) last-minute?
Booking your flight from POS to DOM shortly before your getaway is usually more expensive. However, if you're flexible with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a POS to DOM flight and hotel package?
You'll typically save money by booking a POS to DOM flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your preferred flights and accommodations, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from Piarco Intl. Airport (POS) to Melville Hall Airport (DOM)?
It's usually possible to reschedule or cancel your POS to DOM flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.