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$417+ Cheap flights from Port of Spain (POS) to Philadelphia (PHL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
POS — PHL
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$417
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$666
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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Highest demand for flights based on searches. 10% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This American Airlines deal was found by Cheapflights users on 4/17. 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.
Thu 9/43:20 pmPOS - PHL
2 stops18h 12mAmerican Airlines
Sun 9/77:30 pmPHL - POS
2 stops18h 45mAmerican Airlines
Deal found 4/17$417
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Fri 5/3012:30 amPOS - PHL
2 stops20h 58mUnited Airlines
Sat 6/711:33 amPHL - POS
3 stops35h 50mUnited Airlines
Deal found 4/17$430
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/302:25 amPOS - PHL
1 stop13h 23mMultiple Airlines
Sat 6/73:42 pmPHL - POS
1 stop27h 13mMultiple Airlines
Deal found 4/17$500

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 April 17, 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

Thu 9/4

3:20 pm-9:32 am

2 stops18h 12m

Philadelphia

Sun 9/7

7:30 pm-2:15 pm

2 stops18h 45m

$417

Port of SpainPhiladelphia

POS - PHL

POSPHL

Port of Spain Piarco Intl

Fri 5/30

12:30 am-9:28 pm

2 stops20h 58m

Philadelphia

Sat 6/7

11:33 am-11:23 pm

3 stops35h 50m

$430

Port of SpainPhiladelphia

POS - PHL

POSPHL

Port of Spain Piarco Intl

Fri 5/30

2:25 am-3:48 pm

1 stop13h 23m

Philadelphia

Sat 6/7

3:42 pm-6:55 pm

1 stop27h 13m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Port of Spain-Philadelphia flight deals on Cheapflights vs. FlightHub >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, August is the cheapest month in which you can book a flight from Port of Spain to Philadelphia (average of $236). Flying from Port of Spain to Philadelphia in March is currently the most expensive (average of $295). 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 April 17, 2025.

It’s typically best to fly out from Port of Spain to Philadelphia at noon. Doing so could potentially save you 18% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 April 17, 2025.
United Airlines
7.4
Good
8,667 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,667 reviews
United Airlines
7.4
Good
8,667 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,667 reviews

Boarding

7.7

Overall

7.4

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

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.

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

    American Airlines, at $417, was found to be the cheapest airline from Port of Spain to Philadelphia. An alternate airline flying to your destination would be United Airlines. You may be able to fly from Port of Spain to Philadelphia for 29% 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, August is the cheapest month in which you can book a flight from Port of Spain to Philadelphia (average of $236). Flying from Port of Spain to Philadelphia in March is currently the most expensive (average of $295). 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 Port of Spain?

Book flights to Port of Spain if you plan to visit one of these locations
Vineland
Pottstown
Wildwood
King of Prussia
Reading
Cherry Hill
Exton
Ocean City
Essington
Chester
Middletown
Willow Grove
Newark
Millville
Ephrata
Camden
Dewey Beach
West Chester
Malvern
Dover

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Top 3 airlines flying from Port of Spain to Philadelphia

Discover the top 3 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$156Average$327FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$351Average$586FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$492Average$705FlexibilityNo cancel feeOn-time71%

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