What are the cheapest airlines flying from Philadelphia to Port of Spain round-trip?

Air Canada, at $449, was found to be the cheapest airline from Philadelphia to Port of Spain.Alternate airlines to your destination round-trip include American Airlines and United Airlines. You may be able to fly from Philadelphia to Port of Spain for 25% less than the average price by searching for these airlines.

What is the cheapest day to fly from Philadelphia to Port of Spain?

Travelers seeking maximum savings on their Philadelphia to Port of Spain flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Port of Spain ranges from 1.2 - 9.8 inches per month. June is typically the wettest month, when rainfall can reach 9.8 in. March is typically the driest time to visit Port of Spain when rainfall is around 1.2 in.

If weather is an important factor for your trip to Port of Spain, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

What are the most popular airlines that fly from Philadelphia to Port of Spain?

The most popular airlines flying from Philadelphia to Port of Spain are American Airlines, Frontier and United Airlines. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Philadelphia to Port of Spain?

Flights from Philadelphia to Port of Spain are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Port of Spain.

How far in advance should I book a flight from Philadelphia to Port of Spain?

Find a great deal and save up to 156% by booking at least 33 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Philadelphia to Port of Spain within the next two weeks, with the cheapest ticket starting at $172.

What is the cheapest month to fly from Philadelphia to Port of Spain?

Flights from Philadelphia to Port of Spain lean towards being more expensive in April. Prices are generally better when you fly from Philadelphia to Port of Spain in September, with the cheapest ticket starting at $172.

Can I find deals for flights from Philadelphia to Port of Spain that include hotel bookings?

Yes. In addition to deals on Philadelphia to Port of Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Philadelphia to Port of Spain?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Port of Spain.

Can I find deals for business class flights from Philadelphia to Port of Spain?

Yes. Cheapflights offers flight deals from Philadelphia to Port of Spain by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$200+ Flights from Philadelphia to Port of Spain

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Cheapflights Tip: The best prices from Philadelphia to Port of Spain Piarco Intl are usually found in September or November, booked 32 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Philadelphia to Port of Spain

Round-trip from	$449 (Gotogate)
One-way from	$200 (Air Canada)
Popular in	April
Cheapest in	September
Average price	$558

From Philadelphia to Port of Spain Piarco Intl

Search Deals

One-way flight from Philadelphia to Port of Spain Piarco Intl

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Highest demand for flights based on searches. 9% potential increase in price ($64 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Philadelphia to Port of Spain

Cheapest flights from Philadelphia to Port of Spain
Explore the most affordable flight options available from Philadelphia to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Sat 8/169:20 amPHL - POS

2 stops40h 00mAir Canada

Fri 8/222:20 amPOS - PHL

1 stop20h 09mAir Canada

Deal found 7/2

$449

Tue 8/193:51 pmPHL - POS

2 stops21h 26mMultiple Airlines

Sun 8/3110:10 amPOS - PHL

1 stop13h 10mMultiple Airlines

Deal found 7/2

$570

Wed 11/261:45 pmPHL - POS

1 stop7h 35mAmerican Airlines

Fri 12/54:10 pmPOS - PHL

1 stop9h 24mAmerican Airlines

Deal found 7/3

$580

Wed 11/268:00 pmPHL - POS

2 stops27h 23mUnited Airlines

Thu 12/41:30 amPOS - PHL

2 stops21h 02mUnited Airlines

Deal found 7/3

$685

Best flights from Philadelphia to Port of Spain
Discover carefully curated flight deals from Philadelphia to Port of Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Sat 8/169:20 amPHL - POS

2 stops40h 00mAir Canada

Fri 8/222:20 amPOS - PHL

1 stop20h 09mAir Canada

Deal found 7/2

$449

Tue 8/193:51 pmPHL - POS

2 stops21h 26mMultiple Airlines

Sun 8/3110:10 amPOS - PHL

1 stop13h 10mMultiple Airlines

Deal found 7/2

$570

Tue 8/196:00 amPHL - POS

1 stop8h 25mAmerican Airlines

Sun 8/313:35 pmPOS - PHL

1 stop17h 55mAmerican Airlines

Deal found 7/2

$625

Tue 8/196:30 amPHL - POS

2 stops16h 53mUnited Airlines

Sat 8/3012:30 amPOS - PHL

2 stops13h 47mUnited Airlines

Deal found 7/2

$720

Last-minute flights from Philadelphia to Port of Spain
Discover last-minute flight deals from Philadelphia to Port of Spain. Data last updated July 3, 2025 and is based on user searches.

Fri 7/48:15 amPHL - POS

2 stops17h 32mCopa Airlines

Sun 7/63:48 amPOS - PHL

2 stops15h 00mCopa Airlines

Deal found 7/3

$1,006

Tue 7/810:25 amPHL - POS

2 stops11h 20mAmerican Airlines

Thu 7/173:05 pmPOS - PHL

2 stops16h 16mAmerican Airlines

Deal found 7/1

$895

Fri 7/1111:16 amPHL - POS

1 stop31h 39mMultiple Airlines

Sun 7/1311:10 amPOS - PHL

1 stop17h 50mMultiple Airlines

Deal found 7/1

$613

Fri 7/1112:58 pmPHL - POS

1 stop10h 25mUnited Airlines

Sat 7/1212:30 amPOS - PHL

2 stops21h 05mUnited Airlines

Deal found 7/1

$995

Sat 8/169:20 amPHL - POS

2 stops40h 00mAir Canada

Fri 8/222:20 amPOS - PHL

2 stops19h 47mAir Canada

Deal found 7/2

$449

Tue 8/193:51 pmPHL - POS

2 stops21h 26mMultiple Airlines

Sun 8/3110:10 amPOS - PHL

1 stop13h 10mMultiple Airlines

Deal found 7/2

$570

Tue 8/196:00 amPHL - POS

1 stop8h 25mAmerican Airlines

Sun 8/313:35 pmPOS - PHL

1 stop17h 55mAmerican Airlines

Deal found 7/2

$625

Tue 8/196:30 amPHL - POS

2 stops16h 53mUnited Airlines

Sat 8/3012:30 amPOS - PHL

2 stops13h 47mUnited Airlines

Deal found 7/2

$720

One-way flights from Philadelphia to Port of Spain
Search for one-way flight options from Philadelphia to Port of Spain. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Sat 8/99:20 amPHL - POS

2 stops40h 00mAir Canada

Deal found 7/2

$200

Sat 8/25:52 pmPHL - POS

1 stop24h 18mMultiple Airlines

Deal found 7/3

$283

Sat 8/91:52 pmPHL - POS

1 stop7h 44mAmerican Airlines

Deal found 7/3

$343

Cheapflights Fare Finder

Use the filters below to find and compare flights from Philadelphia to Port of Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaPort of Spain

PHL - POS

PHLPOS

Philadelphia

Sat 8/16

9:20 am-1:20 am

2 stops40h 00m

Port of Spain Piarco Intl

Fri 8/22

2:20 am-10:29 pm

1 stop20h 09m

$449

PhiladelphiaPort of Spain

PHL - POS

PHLPOS

Philadelphia

Tue 8/19

3:51 pm-1:17 pm

2 stops21h 26m

Port of Spain Piarco Intl

Sun 8/31

10:10 am-11:20 pm

1 stop13h 10m

$570

PhiladelphiaPort of Spain

PHL - POS

PHLPOS

Philadelphia

Tue 8/19

6:00 am-2:25 pm

1 stop8h 25m

Port of Spain Piarco Intl

Sun 8/31

3:35 pm-9:30 am

1 stop17h 55m

$625

PhiladelphiaPort of Spain

PHL - POS

PHLPOS

Philadelphia

Tue 8/19

6:30 am-11:23 pm

2 stops16h 53m

Port of Spain Piarco Intl

Sat 8/30

12:30 am-2:17 pm

2 stops13h 47m

$720

PhiladelphiaPort of Spain

PHL - POS

PHLPOS

Philadelphia

Sat 8/9

9:20 am-1:20 am

2 stops40h 00m

$200

PhiladelphiaPort of Spain

PHL - POS

PHLPOS

Philadelphia

Sat 8/2

5:52 pm-6:10 pm

1 stop24h 18m

$283

PhiladelphiaPort of Spain

PHL - POS

PHLPOS

Philadelphia

Sat 8/9

1:52 pm-9:36 pm

1 stop7h 44m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Philadelphia to Port of Spain

Have a flexible travel schedule? Discover the best time to fly to Port of Spain from Philadelphia with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Port of Spain

How far ahead should I book a flight from Philadelphia to Port of Spain?

The best time to book flights from Philadelphia to Port of Spain is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Philadelphia to Port of Spain?

Currently, October is the cheapest month in which you can book a flight from Philadelphia to Port of Spain (average of $435). Flying from Philadelphia to Port of Spain in December is currently the most expensive (average of $710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to POS?

It’s optimal to fly from Philadelphia to Port of Spain in the evening. By choosing this option you can save up to 58% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Port of Spain

Read reviews from past customers who have flown United Airlines, American Airlines, and Air Canada from Philadelphia to Port of Spain. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,861 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,861 reviews

United Airlines

7.4

Good

8,861 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,861 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Air Canada

7.1

Good

9,681 reviews

United Airlines

7.4

Good

8,861 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

What are the cheapest airlines flying from Philadelphia to Port of Spain round-trip?
Air Canada, at $449, was found to be the cheapest airline from Philadelphia to Port of Spain.Alternate airlines to your destination round-trip include American Airlines and United Airlines. You may be able to fly from Philadelphia to Port of Spain for 25% less than the average price by searching for these airlines.
Can I find deals for flights from Philadelphia to Port of Spain that include hotel bookings?
Yes. In addition to deals on Philadelphia to Port of Spain flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Philadelphia to Port of Spain?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Port of Spain.
Can I find deals for business class flights from Philadelphia to Port of Spain?
Yes. Cheapflights offers flight deals from Philadelphia to Port of Spain by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Philadelphia to Port of Spain?
Currently, October is the cheapest month in which you can book a flight from Philadelphia to Port of Spain (average of $435). Flying from Philadelphia to Port of Spain in December is currently the most expensive (average of $710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Philadelphia to Port of Spain

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$157	Average$299	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$327	Average$556	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$399	Average$642	FlexibilityNo cancel fee	On-time71%

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$200+ Cheap flights from Philadelphia (PHL) to Port of Spain (POS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Philadelphia to Port of Spain with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Philadelphia to Port of Spain Piarco Intl are usually found in September or November, booked 32 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Philadelphia to Port of Spain

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Philadelphia to Port of Spain

Cheapest flights from Philadelphia to Port of SpainExplore the most affordable flight options available from Philadelphia to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Philadelphia to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Philadelphia to Port of Spain that are best for you.

Best time to book a flight from Philadelphia to Port of Spain

Have a flexible travel schedule? Discover the best time to fly to Port of Spain from Philadelphia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Port of Spain

How far ahead should I book a flight from Philadelphia to Port of Spain?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Port of Spain. Price data was last updated on June 27, 2025.

What is the cheapest month to book a flight from Philadelphia to Port of Spain?

What is the cheapest time of day to fly from PHL to POS?

Find hourly flight availability from Philadelphia to Port of Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Reviews of airlines servicing Port of Spain

Read reviews from past customers who have flown United Airlines, American Airlines, and Air Canada from Philadelphia to Port of Spain. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Port of Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Philadelphia to Port of Spain round-trip?

Can I find deals for flights from Philadelphia to Port of Spain that include hotel bookings?

How can I find direct flights from Philadelphia to Port of Spain?

Can I find deals for business class flights from Philadelphia to Port of Spain?

What is the cheapest month to book a flight from Philadelphia to Port of Spain?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Philadelphia to Port of Spain

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Philadelphia to Port of Spain

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Cheapest flights from Philadelphia to Port of Spain
Explore the most affordable flight options available from Philadelphia to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.