$236 Cheap Flights from Buffalo (BUF) to Port of Spain (POS)

View $236 flight on Thu, Jan 15, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Piarco Intl. Airport (POS)

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Cheap Flights from Buffalo to Port of Spain (BUF-POS)

Prices were available within the past 7 days and start at $236 for one-way flights and $513 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Jan 15 - Tue, Jan 20
BUF
Buffalo
POS
Trinidad
$513 Roundtrip, found 17 hours ago
$513
Roundtrip
found 17 hours ago
Select United flight, departing Thu, Jan 15 from Buffalo to Trinidad, returning Tue, Jan 20, priced at $513 found 17 hours ago
JetBlue Airways
Sat, Oct 4 - Sat, Oct 11
BUF
Buffalo
POS
Trinidad
$521 Roundtrip, found 2 days ago
$521
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Sat, Oct 4 from Buffalo to Trinidad, returning Sat, Oct 11, priced at $521 found 2 days ago
JetBlue Airways
Mon, Jan 12 - Sun, Jan 18
BUF
Buffalo
POS
Trinidad
$526 Roundtrip, found 17 hours ago
$526
Roundtrip
found 17 hours ago
Select JetBlue Airways flight, departing Mon, Jan 12 from Buffalo to Trinidad, returning Sun, Jan 18, priced at $526 found 17 hours ago
United
Tue, Sep 9 - Sun, Sep 14
BUF
Buffalo
POS
Trinidad
$529 Roundtrip, found 4 days ago
$529
Roundtrip
found 4 days ago
Select United flight, departing Tue, Sep 9 from Buffalo to Trinidad, returning Sun, Sep 14, priced at $529 found 4 days ago
JetBlue Airways
Mon, Nov 17 - Wed, Nov 26
BUF
Buffalo
POS
Trinidad
$530 Roundtrip, found 1 day ago
$530
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Mon, Nov 17 from Buffalo to Trinidad, returning Wed, Nov 26, priced at $530 found 1 day ago
JetBlue Airways
Thu, Jan 15 - Tue, Jan 20
BUF
Buffalo
POS
Trinidad
$534 Roundtrip, found 17 hours ago
$534
Roundtrip
found 17 hours ago
Select JetBlue Airways flight, departing Thu, Jan 15 from Buffalo to Trinidad, returning Tue, Jan 20, priced at $534 found 17 hours ago
JetBlue Airways
Mon, Jan 12 - Fri, Jan 23
BUF
Buffalo
POS
Trinidad
$535 Roundtrip, found 17 hours ago
$535
Roundtrip
found 17 hours ago
Select JetBlue Airways flight, departing Mon, Jan 12 from Buffalo to Trinidad, returning Fri, Jan 23, priced at $535 found 17 hours ago
American Airlines
Thu, Jan 15 - Tue, Jan 20
BUF
Buffalo
POS
Trinidad
$583 Roundtrip, found 17 hours ago
$583
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Thu, Jan 15 from Buffalo to Trinidad, returning Tue, Jan 20, priced at $583 found 17 hours ago
Copa
Thu, Jan 15 - Tue, Jan 20
BUF
Buffalo
POS
Trinidad
$617 Roundtrip, found 17 hours ago
$617
Roundtrip
found 17 hours ago
Select Copa flight, departing Thu, Jan 15 from Buffalo to Trinidad, returning Tue, Jan 20, priced at $617 found 17 hours ago
Air Canada
Mon, Feb 2 - Fri, Feb 6
BUF
Buffalo
POS
Trinidad
$1,336 Roundtrip, found 1 day ago
$1,336
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Feb 2 from Buffalo to Trinidad, returning Fri, Feb 6, priced at $1,336 found 1 day ago
Flights from Buffalo (BUF) to Port of Spain (POS)
Origin airport
Buffalo Niagara Intl.
Destination airport
Piarco Intl.
Airlines serving
Air Canada, American Airlines, Copa, JetBlue Airways, United
Roundtrip price
$512
Distance
2466 mi

Buffalo to Port of Spain Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Buffalo 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 Buffalo 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 Buffalo to Port of Spain in 2025. You can also book with separate airlines for your outbound and return journeys, from $236 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 Buffalo 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 Buffalo 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 Buffalo Niagara Intl. Airport (BUF) to Piarco Intl. Airport (POS) cost?
Snag a cheap one-way flight from $236 or cheap return flight from $513 from Buffalo Niagara Intl. Airport (BUF) to Piarco Intl. Airport (POS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Buffalo Niagara Intl. Airport (BUF) to Piarco Intl. Airport (POS)?
Planning your trip for January can help you save, as it's the cheapest month for flights between BUF and POS. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to Piarco Intl. Airport (POS)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BUF to POS flight.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Piarco Intl. Airport (POS)?
Direct flights from Buffalo Niagara Intl. Airport (BUF) to Piarco Intl. Airport (POS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BUF to POS?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, 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 Buffalo Niagara Intl. Airport (BUF) to Piarco Intl. Airport (POS)?
To reach Piarco Intl. Airport (POS) on schedule, choose a flight that leaves Buffalo Niagara Intl. Airport (BUF) 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 Buffalo Niagara Intl. Airport (BUF) to Piarco Intl. Airport (POS) last-minute?
Last-minute fares from BUF to POS are typically more expensive. To secure the cheapest rates, start looking for flights ahead of time. That said, if your travel plans are flexible, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a BUF to POS flight and hotel package?
Compared with arranging flights and hotels separately, booking a BUF to POS flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place takes the hassle out of planning your trip. Just secure your flights and select from our wide range of stays, then tailor your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Piarco Intl. Airport (POS)?
Typically, you're able to reschedule or cancel your BUF to POS flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like more information, head to our Customer Service portal.

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*Available to One Key members.