$198 Cheap Flights from Pittsburgh (PIT) to Port of Spain (POS)

View $198 flight on Sat, Mar 21, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at $198 for one-way flights and $420 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Sat, Jan 17 - Wed, Feb 4
PIT
Pittsburgh
POS
Trinidad
$420 Roundtrip, found 5 days ago
$420
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Sat, Jan 17 from Pittsburgh to Trinidad, returning Wed, Feb 4, priced at $420 found 5 days ago
JetBlue Airways
Sat, Jan 17 - Fri, Jan 30
PIT
Pittsburgh
POS
Trinidad
$425 Roundtrip, found 5 days ago
$425
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Sat, Jan 17 from Pittsburgh to Trinidad, returning Fri, Jan 30, priced at $425 found 5 days ago
JetBlue Airways
Sun, Jan 18 - Fri, Jan 30
PIT
Pittsburgh
POS
Trinidad
$429 Roundtrip, found 5 days ago
$429
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Sun, Jan 18 from Pittsburgh to Trinidad, returning Fri, Jan 30, priced at $429 found 5 days ago
JetBlue Airways
Mon, Nov 3 - Thu, Nov 20
PIT
Pittsburgh
POS
Trinidad
$431 Roundtrip, found 1 day ago
$431
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Mon, Nov 3 from Pittsburgh to Trinidad, returning Thu, Nov 20, priced at $431 found 1 day ago
JetBlue Airways
Mon, Nov 17 - Fri, Dec 5
PIT
Pittsburgh
POS
Trinidad
$432 Roundtrip, found 1 day ago
$432
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Mon, Nov 17 from Pittsburgh to Trinidad, returning Fri, Dec 5, priced at $432 found 1 day ago
JetBlue Airways
Sun, Nov 23 - Fri, Dec 5
PIT
Pittsburgh
POS
Trinidad
$435 Roundtrip, just found
$435
Roundtrip
just found
Select JetBlue Airways flight, departing Sun, Nov 23 from Pittsburgh to Trinidad, returning Fri, Dec 5, priced at $435 just found
Air Canada
Sat, Dec 6 - Sat, Jan 10
PIT
Pittsburgh
POS
Trinidad
$443 Roundtrip, found 1 day ago
$443
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sat, Dec 6 from Pittsburgh to Trinidad, returning Sat, Jan 10, priced at $443 found 1 day ago
American Airlines
Fri, Nov 14 - Mon, Nov 17
PIT
Pittsburgh
POS
Trinidad
$491 Roundtrip, found 4 hours ago
$491
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Nov 14 from Pittsburgh to Trinidad, returning Mon, Nov 17, priced at $491 found 4 hours ago
United
Fri, Nov 14 - Mon, Nov 17
PIT
Pittsburgh
POS
Trinidad
$491 Roundtrip, found 4 hours ago
$491
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Nov 14 from Pittsburgh to Trinidad, returning Mon, Nov 17, priced at $491 found 4 hours ago
Copa
Fri, Nov 14 - Mon, Nov 17
PIT
Pittsburgh
POS
Trinidad
$791 Roundtrip, found 4 hours ago
$791
Roundtrip
found 4 hours ago
Select Copa flight, departing Fri, Nov 14 from Pittsburgh to Trinidad, returning Mon, Nov 17, priced at $791 found 4 hours ago

Alternative airports near Piarco

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

Select flight to Piarco Intl. POS. Cheapest option available. Flights from $467
POS
Piarco Intl.
Cheapest
Flights from $467

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to Piarco Intl. Airport (POS) cost?
Grab a cheap one-way flight from $198 or cheap return flight from $420 from Pittsburgh Intl. Airport (PIT) to Piarco Intl. Airport (POS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Pittsburgh Intl. Airport (PIT) to Piarco Intl. Airport (POS)?
The cheapest month to fly from PIT to POS is January, when demand is low. Off-peak season is typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Pittsburgh Intl. Airport (PIT) to Piarco Intl. Airport (POS)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest PIT to POS flight.
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.

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
Piarco Intl.
Airlines serving
Air Canada, American Airlines, Copa, JetBlue Airways, United
Roundtrip price
$419
Distance
2366 mi

Book with confidence

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 January. 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 $198 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.

 

Pittsburgh to Port of Spain Flights

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*Available to One Key members.