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$434+ 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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
POS — PHL
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
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 July 29, 2025.

Round-trip from

$446
(Kiwi.com)

One-way from

$434
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$586
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. 11% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 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 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 July 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/59:10 amPOS - PHL
1 stop11h 50mMultiple Airlines
Sat 10/45:59 pmPHL - POS
1 stop24h 56mMultiple Airlines
Deal found 7/28$446
This Expedia deal was found by Cheapflights users on 7/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/312:20 amPOS - PHL
2 stops43h 48mAir Canada
Sat 10/43:25 pmPHL - POS
2 stops33h 55mAir Canada
Deal found 7/28$528
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:30 amPOS - PHL
1 stop11h 29mUnited Airlines
Tue 9/91:06 pmPHL - POS
1 stop10h 17mUnited Airlines
Deal found 7/28$529
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/43:25 pmPOS - PHL
1 stop8h 53mAmerican Airlines
Sun 9/79:15 pmPHL - POS
2 stops17h 01mAmerican Airlines
Deal found 7/27$538
This Expedia deal was found by Cheapflights users on 7/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/33:59 pmPOS - PHL
2 stops27h 01mJetBlue
Wed 10/17:00 amPHL - POS
2 stops31h 34mJetBlue
Deal found 7/28$707

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 July 29, 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

Fri 9/5

9:10 am-9:00 pm

1 stop11h 50m

Philadelphia

Sat 10/4

5:59 pm-6:55 pm

1 stop24h 56m

$446

Port of SpainPhiladelphia

POS - PHL

POSPHL

Port of Spain Piarco Intl

Sun 8/31

2:20 am-10:08 pm

2 stops43h 48m

Philadelphia

Sat 10/4

3:25 pm-1:20 am

2 stops33h 55m

$528

Port of SpainPhiladelphia

POS - PHL

POSPHL

Port of Spain Piarco Intl

Thu 9/4

12:30 am-11:59 am

1 stop11h 29m

Philadelphia

Tue 9/9

1:06 pm-11:23 pm

1 stop10h 17m

$529

Port of SpainPhiladelphia

POS - PHL

POSPHL

Port of Spain Piarco Intl

Thu 9/4

3:25 pm-12:18 am

1 stop8h 53m

Philadelphia

Sun 9/7

9:15 pm-2:16 pm

2 stops17h 01m

$538

Port of SpainPhiladelphia

POS - PHL

POSPHL

Port of Spain Piarco Intl

Wed 9/3

3:59 pm-7:00 pm

2 stops27h 01m

Philadelphia

Wed 10/1

7:00 am-2:34 pm

2 stops31h 34m

$707

Port of SpainPhiladelphia

POS - PHL

POSPHL

Port of Spain Piarco Intl

Tue 12/23

4:40 pm-9:43 am

1 stop18h 03m

$434

Port of SpainPhiladelphia

POS - PHL

POSPHL

Port of Spain Piarco Intl

Mon 12/22

1:30 am-12:45 am

2 stops24h 15m

$495

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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 July 29, 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.

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 July 29, 2025.
Read reviews from past customers who have flown United Airlines, JetBlue, 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
8,896 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

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
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

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.
JetBlue
7.3
Good
2,913 reviews
United Airlines
7.4
Good
8,896 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

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
8,896 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

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.
Air Canada
7.1
Good
9,826 reviews
United Airlines
7.4
Good
8,896 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

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?

    Air Canada, at $528, was found to be the cheapest airline from Port of Spain to Philadelphia.Alternate airlines to your destination round-trip include United Airlines and American Airlines. You may be able to fly from Port of Spain to Philadelphia for 7% 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 Philadelphia?

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

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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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$156Average$253FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$340Average$700FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$345Average$584FlexibilityNo cancel feeOn-time69%

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