$190 Cheap Flights from Pittsburgh (PIT) to Port of Spain (POS)

View $190 flight on Sat, May 3, 2025Opens in a new window

Popular airlines from Pittsburgh Intl. Airport (PIT) to Piarco Intl. Airport (POS)

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Find available prices by choosing your travel dates.

Cheap Flights from Pittsburgh to Port of Spain (PIT-POS)

Prices were available within the past 7 days and start at $190 for one-way flights and $427 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, May 3 - Sat, May 10
PIT
Pittsburgh
POS
Trinidad
$427 Roundtrip, just found
$427
Roundtrip
just found
Select Air Canada flight, departing Sat, May 3 from Pittsburgh to Trinidad, returning Sat, May 10, priced at $427 just found
Air Canada
Sun, May 4 - Sat, May 10
PIT
Pittsburgh
POS
Trinidad
$427 Roundtrip, found 4 days ago
$427
Roundtrip
found 4 days ago
Select Air Canada flight, departing Sun, May 4 from Pittsburgh to Trinidad, returning Sat, May 10, priced at $427 found 4 days ago
Air Canada
Sat, May 3 - Sat, May 10
PIT
Pittsburgh
POS
Trinidad
$467 Roundtrip, just found
$467
Roundtrip
just found
Select Air Canada flight, departing Sat, May 3 from Pittsburgh to Trinidad, returning Sat, May 10, priced at $467 just found
Air Canada
Sat, Jul 5 - Sat, Jul 12
PIT
Pittsburgh
POS
Trinidad
$477 Roundtrip, found 1 day ago
$477
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sat, Jul 5 from Pittsburgh to Trinidad, returning Sat, Jul 12, priced at $477 found 1 day ago
Air Canada
Fri, May 9 - Sat, May 24
PIT
Pittsburgh
POS
Trinidad
$477 Roundtrip, found 4 days ago
$477
Roundtrip
found 4 days ago
Select Air Canada flight, departing Fri, May 9 from Pittsburgh to Trinidad, returning Sat, May 24, priced at $477 found 4 days ago
JetBlue Airways
Fri, Jun 13 - Mon, Jun 23
PIT
Pittsburgh
POS
Trinidad
$488 Roundtrip, found 11 hours ago
$488
Roundtrip
found 11 hours ago
Select JetBlue Airways flight, departing Fri, Jun 13 from Pittsburgh to Trinidad, returning Mon, Jun 23, priced at $488 found 11 hours ago
JetBlue Airways
Tue, Jul 1 - Fri, Jul 11
PIT
Pittsburgh
POS
Trinidad
$493 Roundtrip, found 6 days ago
$493
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Tue, Jul 1 from Pittsburgh to Trinidad, returning Fri, Jul 11, priced at $493 found 6 days ago
American Airlines
Tue, Jun 3 - Thu, Jul 10
PIT
Pittsburgh
POS
Trinidad
$508 Roundtrip, found 3 days ago
$508
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Jun 3 from Pittsburgh to Trinidad, returning Thu, Jul 10, priced at $508 found 3 days ago
United
Thu, May 29 - Thu, Jun 5
PIT
Pittsburgh
POS
Trinidad
$513 Roundtrip, found 2 hours ago
$513
Roundtrip
found 2 hours ago
Select United flight, departing Thu, May 29 from Pittsburgh to Trinidad, returning Thu, Jun 5, priced at $513 found 2 hours ago
Copa
Fri, Jun 13 - Tue, Jun 24
PIT
Pittsburgh
POS
Trinidad
$625 Roundtrip, found 1 day ago
$625
Roundtrip
found 1 day ago
Select Copa flight, departing Fri, Jun 13 from Pittsburgh to Trinidad, returning Tue, Jun 24, priced at $625 found 1 day ago
Flights from Pittsburgh (PIT) to Port of Spain (POS)
Origin airport
Pittsburgh Intl.
Destination airport
Piarco Intl.
Airlines serving
Air Canada, American Airlines, Copa, JetBlue Airways, United
Roundtrip price
$426
Distance
2366 mi

Pittsburgh to Port of Spain Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Pittsburgh 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 Pittsburgh 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 Pittsburgh to Port of Spain in 2025. You can also book with separate airlines for your outbound and return journeys, from $190 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 Pittsburgh 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 Pittsburgh 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 Pittsburgh Intl. Airport (PIT) to Piarco Intl. Airport (POS) cost?
Discover the latest flight deals from PIT to POS 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 PIT to POS?
The cheapest flights from PIT to POS 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 PIT to POS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from PIT to POS. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Pittsburgh Intl. Airport (PIT) to Piarco Intl. Airport (POS)?
Nonstop flights from Pittsburgh Intl. Airport (PIT) to Piarco Intl. Airport (POS) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from PIT to POS?
Typically you’ll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change based on the airline, season 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 Pittsburgh Intl. Airport (PIT) to Piarco Intl. Airport (POS)?
To touch down at Piarco Intl. Airport (POS) without delays, opt for a flight that takes off from Pittsburgh Intl. Airport (PIT) 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 Pittsburgh Intl. Airport (PIT) to Piarco Intl. Airport (POS) last-minute?
Last-minute bookings from PIT to POS are generally more expensive. To secure the best rates, start searching for flights well in advance. That said, if your travel plans are flexible, you may find a cheap fare just before your departure.
Is it cheaper to book a PIT to POS flight and hotel package?
Securing a PIT to POS flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our extensive range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to Piarco Intl. Airport (POS)?
It’s usually possible to reschedule or cancel your PIT to POS flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and whether any costs are involved. You’ll also find more information on our Customer Service portal.

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*Available to One Key members.