$377 Cheap Flights from Port of Spain (POS) to Allentown (ABE)

View $377 flight on Wed, Jan 21, 2026Opens in a new window

Popular airlines from Piarco Intl. Airport (POS) to Lehigh Valley Intl. Airport (ABE)

Cheap Flights from Port of Spain to Allentown (POS-ABE)

Prices were available within the past 7 days and start at $377 for one-way flights and $560 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Dec 25 - Wed, Jan 7
POS
Trinidad
ABE
Allentown
$560 Roundtrip, found 6 days ago
$560
Roundtrip
found 6 days ago
Select United flight, departing Thu, Dec 25 from Trinidad to Allentown, returning Wed, Jan 7, priced at $560 found 6 days ago
United
Thu, Dec 25 - Sat, Jan 10
POS
Trinidad
ABE
Allentown
$583 Roundtrip, found 6 days ago
$583
Roundtrip
found 6 days ago
Select United flight, departing Thu, Dec 25 from Trinidad to Allentown, returning Sat, Jan 10, priced at $583 found 6 days ago
United
Thu, Dec 25 - Sun, Jan 4
POS
Trinidad
ABE
Allentown
$592 Roundtrip, found 6 days ago
$592
Roundtrip
found 6 days ago
Select United flight, departing Thu, Dec 25 from Trinidad to Allentown, returning Sun, Jan 4, priced at $592 found 6 days ago
United
Wed, Dec 24 - Wed, Jan 7
POS
Trinidad
ABE
Allentown
$592 Roundtrip, found 6 days ago
$592
Roundtrip
found 6 days ago
Select United flight, departing Wed, Dec 24 from Trinidad to Allentown, returning Wed, Jan 7, priced at $592 found 6 days ago
United
Tue, Dec 23 - Sat, Jan 10
POS
Trinidad
ABE
Allentown
$615 Roundtrip, found 6 days ago
$615
Roundtrip
found 6 days ago
Select United flight, departing Tue, Dec 23 from Trinidad to Allentown, returning Sat, Jan 10, priced at $615 found 6 days ago
United
Thu, Dec 25 - Sat, Jan 3
POS
Trinidad
ABE
Allentown
$645 Roundtrip, found 6 days ago
$645
Roundtrip
found 6 days ago
Select United flight, departing Thu, Dec 25 from Trinidad to Allentown, returning Sat, Jan 3, priced at $645 found 6 days ago
United
Thu, Dec 25 - Tue, Dec 30
POS
Trinidad
ABE
Allentown
$661 Roundtrip, found 6 days ago
$661
Roundtrip
found 6 days ago
Select United flight, departing Thu, Dec 25 from Trinidad to Allentown, returning Tue, Dec 30, priced at $661 found 6 days ago
United
Tue, Dec 23 - Sat, Jan 3
POS
Trinidad
ABE
Allentown
$678 Roundtrip, found 6 days ago
$678
Roundtrip
found 6 days ago
Select United flight, departing Tue, Dec 23 from Trinidad to Allentown, returning Sat, Jan 3, priced at $678 found 6 days ago
American Airlines
Wed, Dec 24 - Tue, Dec 30
POS
Trinidad
ABE
Allentown
$725 Roundtrip, found 6 days ago
$725
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Dec 24 from Trinidad to Allentown, returning Tue, Dec 30, priced at $725 found 6 days ago
Copa
Wed, Dec 24 - Tue, Dec 30
POS
Trinidad
ABE
Allentown
$777 Roundtrip, found 6 days ago
$777
Roundtrip
found 6 days ago
Select Copa flight, departing Wed, Dec 24 from Trinidad to Allentown, returning Tue, Dec 30, priced at $777 found 6 days ago
Flights from Port of Spain (POS) to Allentown (ABE)
Origin airport
Piarco Intl.
Destination airport
Lehigh Valley Intl.
Roundtrip price
$560
Distance
2247 mi

Port of Spain to Allentown Flights

The cheapest times to fly from Port of Spain to Allentown

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

 

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

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

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 Allentown in 2025. You can also book with separate airlines for your outbound and return journeys, from $377 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 Allentown 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 Allentown 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 Lehigh Valley Intl. Airport (ABE) cost?
Snag a cheap one-way flight from $377 or cheap return flight from $560 from Piarco Intl. Airport (POS) to Lehigh Valley Intl. Airport (ABE) 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 Piarco Intl. Airport (POS) to Lehigh Valley Intl. Airport (ABE)?
The cheapest month to fly from POS to ABE is December, when demand is low. Off-peak months are often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Piarco Intl. Airport (POS) to Lehigh Valley Intl. Airport (ABE)?
To find the cheapest airline flying from POS to ABE, 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 list the most affordable options first.
How many flights per day from Piarco Intl. Airport (POS) to Lehigh Valley Intl. Airport (ABE)?
Nonstop flights from Piarco Intl. Airport (POS) to Lehigh Valley Intl. Airport (ABE) 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 POS to ABE?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a range of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Piarco Intl. Airport (POS) to Lehigh Valley Intl. Airport (ABE)?
To touch down at Lehigh Valley Intl. Airport (ABE) on time, opt for a flight that leaves from Piarco Intl. Airport (POS) 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 Piarco Intl. Airport (POS) to Lehigh Valley Intl. Airport (ABE) last-minute?
Last-minute fares from POS to ABE are usually more expensive. To secure the best rates, start searching for flights well in advance. That said, if your travel plans are flexible, you may land a cheap ticket right before your journey.
Is it cheaper to book a POS to ABE flight and hotel package?
Opting for a POS to ABE flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our wide range of hotels and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Piarco Intl. Airport (POS) to Lehigh Valley Intl. Airport (ABE)?
If you booked your POS to ABE flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

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*Available to One Key members.