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$423+ Cheap flights from Port of Spain (POS) to Philadelphia (PHL)

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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
POS — PHL
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Port of Spain to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Port of Spain (POS) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$438
(Kiwi.com)

One-way from

$423
(United Airlines)

Popular in

August

Cheapest in

September

Average price

$588
Provider with most accurate pricing for Port of Spain Piarco Intl-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Port of Spain Piarco Intl-Philadelphia flights.
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From Port of Spain Piarco Intl to Philadelphia
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One-way flight from Port of Spain Piarco Intl to Philadelphia
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Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Port of Spain to Philadelphia

Cheapest flights from Port of Spain to Philadelphia
Explore the most affordable flight options available from Port of Spain to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/199:10 amPOS - PHL
1 stop13h 44mMultiple Airlines
Mon 11/245:25 amPHL - POS
1 stop13h 35mMultiple Airlines
Deal found 10/26$438
This Air Canada deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/122:15 amPOS - PHL
2 stops37h 35mAir Canada
Sat 1/33:30 pmPHL - POS
2 stops32h 40mAir Canada
Deal found 10/27$663
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/134:33 pmPOS - PHL
1 stop17h 52mAmerican Airlines
Sat 1/35:00 amPHL - POS
1 stop17h 47mAmerican Airlines
Deal found 10/28$725
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/181:30 amPOS - PHL
1 stop22h 16mUnited Airlines
Sun 11/238:15 amPHL - POS
1 stop15h 08mUnited Airlines
Deal found 10/26$747
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:30 amPOS - PHL
1 stop22h 15mUnited Airlines
Thu 12/188:27 amPHL - POS
2 stops15h 38mUnited Airlines
Deal found 10/27$1,210

Cheapflights Fare Finder

 
Customize your flight search to find flights from Port of Spain to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Port of Spain to Philadelphia that are best for you.

Fly from

Port of Spain

Fly to

Philadelphia

Route

Depart

Return

Price

Port of SpainPhiladelphia

POS - PHL

POSPHL

Port of Spain Piarco Intl

Wed 11/19

9:10 am-9:54 pm

1 stop13h 44m

Philadelphia

Mon 11/24

5:25 am-8:00 pm

1 stop13h 35m

$438

Port of SpainPhiladelphia

POS - PHL

POSPHL

Port of Spain Piarco Intl

Thu 2/26

2:15 am-3:49 pm

1 stop14h 34m

Philadelphia

Tue 3/3

9:20 am-1:10 am

1 stop14h 50m

$539

Port of SpainPhiladelphia

POS - PHL

POSPHL

Port of Spain Piarco Intl

Thu 2/26

1:30 am-2:24 pm

2 stops13h 54m

Philadelphia

Tue 3/3

6:32 am-1:05 am

2 stops17h 33m

$617

Port of SpainPhiladelphia

POS - PHL

POSPHL

Port of Spain Piarco Intl

Fri 12/12

2:15 am-2:50 pm

2 stops37h 35m

Philadelphia

Sat 1/3

3:30 pm-1:10 am

2 stops32h 40m

$663

Port of SpainPhiladelphia

POS - PHL

POSPHL

Port of Spain Piarco Intl

Mon 12/22

1:30 am-11:36 am

1 stop11h 06m

$423

Port of SpainPhiladelphia

POS - PHL

POSPHL

Port of Spain Piarco Intl

Tue 12/23

6:02 am-8:34 pm

1 stop15h 32m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from Port of Spain to Philadelphia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Port of Spain to Philadelphia in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Port of Spain-Philadelphia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Port of Spain-Philadelphia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Port of Spain-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Port of Spain-Philadelphia flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Port of Spain-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Port of Spain 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 Port of Spain to Philadelphia

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

Currently, January is the cheapest month in which you can book a flight from Port of Spain to Philadelphia (average of $166). Flying from Port of Spain to Philadelphia in August is currently the most expensive (average of $257). 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 POS to PHL?

Find hourly flight availability from Port of Spain to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

It’s typically best to fly out from Port of Spain to Philadelphia at noon. Doing so could potentially save you 74% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Port of Spain to Philadelphia?

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated October 28, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Port of Spain to Philadelphia. 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
9,001 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,032 reviews
United Airlines
7.4
Good
9,001 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

  • How long is the flight from Port of Spain to Philadelphia?

    Air Canada can get you from Port of Spain to Philadelphia in just under 14h 34m. Your travel time can differ by up to . The distance between Port of Spain and Philadelphia is about 2194 mi.

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

    United Airlines, at $324, was found to be the cheapest airline from Port of Spain to Philadelphia. An alternate airline flying to your destination would be American Airlines. You may be able to fly from Port of Spain to Philadelphia for 45% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Port of Spain to Philadelphia 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 Port of Spain to Philadelphia?

    Currently, January is the cheapest month in which you can book a flight from Port of Spain to Philadelphia (average of $166). Flying from Port of Spain to Philadelphia in August is currently the most expensive (average of $257). 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

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
King of Prussia
Pottstown
Reading
Ocean City
Cherry Hill
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace

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Top 2 airlines flying from Port of Spain to Philadelphia

Discover the top 2 airlines that operate flights from Port of Spain to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$324Average$583FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$524Average$724FlexibilityNo cancel feeOn-time71%

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