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Cheap flights from Philadelphia to Port of Spain from $188

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Port of Spain departing on 2/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Philadelphia to Port of Spain

Cheap round-trip flights

Air Canada Logo
9:20 am - 12:10 amPHL-POS
14h 50m1 stop
Air Canada Logo
2:15 am - 10:56 pmPOS-PHL
21h 41m1 stop
$423Air Canada
Find Deal
Fri, Oct 31 - Sun, Nov 16
Air Canada Logo
3:30 pm - 1:10 amPHL-POS
32h 40m2 stops
Air Canada Logo
2:15 am - 2:47 pmPOS-PHL
37h 32m2 stops
$433Air Canada
Find Deal
Mon, Nov 10 - Thu, Nov 13
Multiple Airlines Logo
4:03 pm - 4:15 amPHL-POS
12h 12m1 stop
Multiple Airlines Logo
3:48 am - 1:29 amPOS-PHL
22h 41m2 stops
$451Multiple Airlines
Find Deal
Thu, Oct 30 - Wed, Nov 5
Multiple Airlines Logo
5:05 am - 8:00 pmPHL-POS
13h 55m1 stop
Multiple Airlines Logo
9:10 am - 8:50 amPOS-PHL
24h 40m1 stop
$453Multiple Airlines
Find Deal
Mon, Nov 10 - Fri, Nov 14
United Airlines Logo
8:05 am - 11:23 pmPHL-POS
15h 18m1 stop
United Airlines Logo
12:30 am - 4:46 pmPOS-PHL
16h 16m1 stop
$480United Airlines
Find Deal
Wed, Oct 15 - Tue, Oct 21
American Airlines Logo
10:45 am - 9:20 pmPHL-POS
10h 35m1 stop
American Airlines Logo
7:00 am - 11:16 pmPOS-PHL
16h 16m2 stops
$485American Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
United Airlines Logo
8:05 am - 11:23 pmPHL-POS
15h 18m1 stop
United Airlines Logo
12:30 am - 11:40 amPOS-PHL
11h 10m1 stop
$501United Airlines
Find Deal
Tue, Oct 21 - Mon, Oct 27
JetBlue Logo
4:52 pm - 3:07 pmPHL-POS
21h 15m2 stops
JetBlue Logo
5:42 pm - 8:40 pmPOS-PHL
27h 58m2 stops
$518JetBlue
Find Deal
Mon, Nov 10 - Fri, Nov 14
American Airlines Logo
8:16 am - 9:20 pmPHL-POS
13h 04m2 stops
American Airlines Logo
3:25 pm - 7:38 amPOS-PHL
16h 13m2 stops
$565American Airlines
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Wed, Oct 15 - Wed, Oct 22
JetBlue Logo
6:00 am - 4:04 pmPHL-POS
33h 04m2 stops
JetBlue Logo
5:36 pm - 3:37 pmPOS-PHL
23h 01m2 stops
$748JetBlue
Find Deal
Tue, Dec 2 - Mon, Dec 8

United Airlines flights from Philadelphia to Port of Spain

Our best United Airlines deals on Philadelphia to Port of Spain flight tickets
United Airlines
Oct 15
PHL8:05 amPhiladelphia
15h 18m
1 stop
POS11:23 pmPort of Spain Piarco Intl
Oct 21
POS12:30 amPort of Spain Piarco Intl
16h 16m
1 stop
PHL4:46 pmPhiladelphia
$480
Find similar
United Airlines
Oct 21
PHL8:05 amPhiladelphia
15h 18m
1 stop
POS11:23 pmPort of Spain Piarco Intl
Oct 27
POS12:30 amPort of Spain Piarco Intl
11h 10m
1 stop
PHL11:40 amPhiladelphia
$501
Find similar
United Airlines
Oct 21
PHL6:30 amPhiladelphia
16h 53m
2 stops
POS11:23 pmPort of Spain Piarco Intl
Oct 27
POS12:30 amPort of Spain Piarco Intl
11h 10m
1 stop
PHL11:40 amPhiladelphia
$505
Find similar

American Airlines flights from Philadelphia to Port of Spain

Our best American Airlines deals on Philadelphia to Port of Spain flight tickets
American Airlines
Oct 15
PHL10:45 amPhiladelphia
10h 35m
1 stop
POS9:20 pmPort of Spain Piarco Intl
Oct 22
POS7:00 amPort of Spain Piarco Intl
16h 16m
2 stops
PHL11:16 pmPhiladelphia
$485
Find similar
American Airlines
Oct 15
PHL8:16 amPhiladelphia
13h 04m
2 stops
POS9:20 pmPort of Spain Piarco Intl
Oct 22
POS3:25 pmPort of Spain Piarco Intl
16h 13m
2 stops
PHL7:38 amPhiladelphia
$565
Find similar
American Airlines
Dec 2
PHL5:00 amPhiladelphia
17h 38m
1 stop
POS11:38 pmPort of Spain Piarco Intl
Dec 9
POS7:10 amPort of Spain Piarco Intl
11h 16m
1 stop
PHL5:26 pmPhiladelphia
$618
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Port of Spain 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
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

Fri 10/31

9:20 am-12:10 am

1 stop14h 50m

Port of Spain Piarco Intl

Sun 11/16

2:15 am-10:56 pm

1 stop21h 41m

$423

PhiladelphiaPort of Spain

PHL - POS

PHLPOS

Philadelphia

Mon 11/10

3:30 pm-1:10 am

2 stops32h 40m

Port of Spain Piarco Intl

Thu 11/13

2:15 am-2:47 pm

2 stops37h 32m

$433

PhiladelphiaPort of Spain

PHL - POS

PHLPOS

Philadelphia

Thu 10/30

4:03 pm-4:15 am

1 stop12h 12m

Port of Spain Piarco Intl

Wed 11/5

3:48 am-1:29 am

2 stops22h 41m

$451

PhiladelphiaPort of Spain

PHL - POS

PHLPOS

Philadelphia

Mon 11/10

5:05 am-8:00 pm

1 stop13h 55m

Port of Spain Piarco Intl

Fri 11/14

9:10 am-8:50 am

1 stop24h 40m

$453

PhiladelphiaPort of Spain

PHL - POS

PHLPOS

Philadelphia

Wed 10/15

8:05 am-11:23 pm

1 stop15h 18m

Port of Spain Piarco Intl

Tue 10/21

12:30 am-4:46 pm

1 stop16h 16m

$480

PhiladelphiaPort of Spain

PHL - POS

PHLPOS

Philadelphia

Wed 10/15

10:45 am-9:20 pm

1 stop10h 35m

Port of Spain Piarco Intl

Wed 10/22

7:00 am-11:16 pm

2 stops16h 16m

$485

PhiladelphiaPort of Spain

PHL - POS

PHLPOS

Philadelphia

Tue 10/21

8:05 am-11:23 pm

1 stop15h 18m

Port of Spain Piarco Intl

Mon 10/27

12:30 am-11:40 am

1 stop11h 10m

$501

PhiladelphiaPort of Spain

PHL - POS

PHLPOS

Philadelphia

Mon 11/10

4:52 pm-3:07 pm

2 stops21h 15m

Port of Spain Piarco Intl

Fri 11/14

5:42 pm-8:40 pm

2 stops27h 58m

$518

PhiladelphiaPort of Spain

PHL - POS

PHLPOS

Philadelphia

Wed 10/15

8:16 am-9:20 pm

2 stops13h 04m

Port of Spain Piarco Intl

Wed 10/22

3:25 pm-7:38 am

2 stops16h 13m

$565

PhiladelphiaPort of Spain

PHL - POS

PHLPOS

Philadelphia

Tue 12/2

6:00 am-4:04 pm

2 stops33h 04m

Port of Spain Piarco Intl

Mon 12/8

5:36 pm-3:37 pm

2 stops23h 01m

$748

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Port of Spain from

How to get the cheapest flight ticket from Philadelphia to Port of Spain

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The month of October is, on average, the cheapest month to fly to Port of Spain from Philadelphia, with most prices found around $327. If you’re not able to fly to Port of Spain in October, then September is your next best option. Flight prices from Philadelphia to Port of Spain during September average around $452.

What is the cheapest day to depart on your flight to Port of Spain?

The cheapest day to depart from Philadelphia to Port of Spain is on a Tuesday when prices can be found for as low as $586. Flights from Philadelphia to Port of Spain on a Saturday will generally be more expensive and average around $677. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Port of Spain?

In the evening is the cheapest time of day to fly from Philadelphia to Port of Spain when you can find flight prices for as low as $294. Flying to Port of Spain in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Port of Spain, so prices are often more expensive at around $686 per ticket.

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

You are more likely to see cheaper flights to Port of Spain from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Port of Spain for around $581 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Port of Spain from Philadelphia for as low as $379 on momondo.

When to book flights from Philadelphia to Port of Spain

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Port of Spain according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Port of Spain (PHL to POS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Port of Spain

Direct flights

None
There are no direct flights from Philadelphia to Port of Spain. There are no popular flight routes from Philadelphia to Port of Spain.
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  • How far is Philadelphia to Port of Spain Piarco Intl by plane?

    The distance between Philadelphia and Port of Spain Piarco Intl is about 2188.3 mi. Flights usually cover this in 7h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Philadelphia Airport to Port of Spain Piarco Intl Airport?

    Prices for flights from Philadelphia Airport to Port of Spain Piarco Intl Airport refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Port of Spain Piarco Intl Airport?

  • How old do you have to be to fly from Philadelphia Airport to Port of Spain Piarco Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Port of Spain Piarco Intl Airport.

  • What documentation or ID do you need to fly to Port of Spain Piarco Intl Airport?

    The travel and health documents you'll need for your trip to Port of Spain Piarco Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Port of Spain Piarco Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Philadelphia to Port of Spain?

Best airlines flying from Philadelphia to Port of Spain

Compare and see reviews for airlines that fly from Philadelphia to Port of Spain with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $157Free CancellationRating
5.8
3,173 reviews
Search Frontier flights
United AirlinesPriceFrom $327Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
American AirlinesPriceFrom $400Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Port of Spain?

Book flights to Port of Spain if you plan to visit one of these locations
Piarco

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Port of Spain?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Philadelphia to Port of Spain. momondo saves you time and could save you money on your trip.

Can I find flights from Philadelphia to Port of Spain with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Philadelphia to Port of Spain flights to just show those with flexible booking policies.

How can momondo help me find flights from Philadelphia to Port of Spain?

Once all potential Philadelphia to Port of Spain flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Philadelphia to Port of Spain right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Philadelphia to Port of Spain now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Port of Spain and let you know when they change.

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