What airlines fly to Port of Spain?

American Airlines, United Airlines and Frontier are the top three most popular airlines that fly to Port of Spain from Pennsylvania according to our data. American Airlines is the first choice among our users, with 78% of people opting to fly with this airline when traveling to Port of Spain. Keep in mind that there are 3 different airlines that fly to Port of Spain on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Port of Spain?

Flight times from Pennsylvania to Port of Spain vary, but if you’re flying out of Pittsburgh and flying into Port of Spain (one of the most popular routes), then the duration is 7h 31m on average. Another popular route from Pennsylvania to Port of Spain is flying from Philadelphia to Port of Spain, which will take roughly 13h 20m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Pennsylvania to Port of Spain on average per week?

The number of flights available between Pennsylvania and Port of Spain is 27 per week as of December 2025. The most frequent departure day is Tue, with 19% of weekly flights leaving on this day.

What is the cheapest airline that flies from Pennsylvania to Port of Spain Piarco Intl?

United Airlines, American Airlines, and JetBlue are the most popular carriers operating from Pennsylvania to Port of Spain Piarco Intl

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

Prices for flights from Pennsylvania to Port of Spain Piarco Intl Airport are updated daily.

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

As of December 2025, there are 7 operators available to choose from for flights from Pennsylvania to Port of Spain Piarco Intl Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Port of Spain Piarco Intl Airport.

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

The required travel and health documents for your Port of Spain Piarco Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Port of Spain Piarco Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$135 Cheap Flights from Pennsylvania to Port of Spain in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Pennsylvania to Port of Spain

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 11:23 pm

PIT

POS

17h 23m1 stop

12:30 am - 11:12 am

POS

PIT

10h 42m1 stop

$269United Airlines

Sun, Mar 8 - Fri, Mar 13

5:14 pm - 2:18 pm

PIT

POS

21h 04m2 stops

3:18 pm - 12:54 pm

POS

PIT

21h 36m2 stops

$273American Airlines

Wed, Mar 25 - Tue, Mar 31

7:30 am - 12:30 pm

JFK

POS

5h 00mnonstop

12:10 am - 5:30 am

POS

JFK

5h 20mnonstop

$318Caribbean Airlines

Mon, Mar 9 - Thu, Mar 12

3:20 pm - 9:20 pm

JFK

POS

5h 00mnonstop

5:55 pm - 11:15 pm

POS

JFK

5h 20mnonstop

$320Caribbean Airlines

Wed, Mar 4 - Thu, Mar 12

8:25 am - 1:44 am

IAD

POS

16h 19m1 stop

3:40 am - 2:00 pm

POS

IAD

11h 20m1 stop

$353Copa Airlines

Mon, Jan 26 - Sun, Feb 1

2:05 pm - 7:17 am

DCA

POS

16h 12m2 stops

8:05 am - 9:06 am

POS

DCA

25h 01m2 stops

$366JetBlue

Wed, Mar 4 - Mon, Mar 9

3:25 pm - 1:44 am

IAD

POS

9h 19m1 stop

3:46 am - 2:00 pm

POS

IAD

11h 14m1 stop

$373Copa Airlines

Fri, Jan 30 - Mon, Mar 2

6:00 am - 8:00 pm

PHL

POS

13h 00m1 stop

10:10 am - 11:59 pm

POS

PHL

14h 49m1 stop

$374Multiple Airlines

Thu, Jan 29 - Thu, Feb 5

6:00 am - 1:36 pm

PIT

POS

7h 36m1 stop

3:40 pm - 11:23 am

POS

PIT

19h 43m2 stops

$376JetBlue

Wed, Mar 25 - Tue, Mar 31

6:00 am - 8:00 pm

PHL

POS

13h 00m1 stop

10:10 am - 11:39 pm

POS

PHL

14h 29m2 stops

$397Multiple Airlines

Thu, Jan 29 - Thu, Feb 5

American Airlines flights from Pennsylvania to Port of Spain

Our best American Airlines deals on Pennsylvania to Port of Spain flight tickets

American Airlines

Mar 25

PIT5:14 pmPittsburgh

21h 04m

2 stops

POS2:18 pmPort of Spain Piarco Intl

Mar 31

POS3:18 pmPort of Spain Piarco Intl

21h 36m

2 stops

PIT12:54 pmPittsburgh

$273

Find similar

American Airlines

Jan 14

EWR12:34 pmNewark

9h 14m

1 stop

POS10:48 pmPort of Spain Piarco Intl

Jan 21

POS6:30 amPort of Spain Piarco Intl

12h 09m

1 stop

EWR5:39 pmNewark

$297

Find similar

American Airlines

Jan 21

EWR12:39 pmNewark

9h 09m

1 stop

POS10:48 pmPort of Spain Piarco Intl

Jan 27

POS6:30 amPort of Spain Piarco Intl

12h 09m

1 stop

EWR5:39 pmNewark

$305

Find similar

United Airlines flights from Pennsylvania to Port of Spain

Our best United Airlines deals on Pennsylvania to Port of Spain flight tickets

United Airlines

Mar 8

PIT6:00 amPittsburgh

17h 23m

1 stop

POS11:23 pmPort of Spain Piarco Intl

Mar 13

POS12:30 amPort of Spain Piarco Intl

10h 42m

1 stop

PIT11:12 amPittsburgh

$269

Find similar

United Airlines

Feb 1

EWR7:35 amNewark

15h 48m

1 stop

POS12:23 amPort of Spain Piarco Intl

Feb 27

POS2:20 amPort of Spain Piarco Intl

5h 35m

EWR6:55 amNewark

$315

Find similar

United Airlines

Jan 23

LGA9:55 amNew York LaGuardia

13h 28m

1 stop

POS12:23 amPort of Spain Piarco Intl

Jan 25

POS1:30 amPort of Spain Piarco Intl

21h 27m

1 stop

LGA9:57 pmNew York LaGuardia

$325

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PittsburghPort of Spain

PIT - POS

PITPOS

Pittsburgh

Sun 3/8

6:00 am-11:23 pm

1 stop17h 23m

Port of Spain Piarco Intl

Fri 3/13

12:30 am-11:12 am

1 stop10h 42m

$269

PittsburghPort of Spain

PIT - POS

PITPOS

Pittsburgh

Wed 3/25

5:14 pm-2:18 pm

2 stops21h 04m

Port of Spain Piarco Intl

Tue 3/31

3:18 pm-12:54 pm

2 stops21h 36m

$273

New YorkPort of Spain

JFK - POS

JFKPOS

New York John F Kennedy Intl

Mon 3/9

7:30 am-12:30 pm

Nonstop5h 00m

Port of Spain Piarco Intl

Thu 3/12

12:10 am-5:30 am

Nonstop5h 20m

$318

New YorkPort of Spain

JFK - POS

JFKPOS

New York John F Kennedy Intl

Wed 3/4

3:20 pm-9:20 pm

Nonstop5h 00m

Port of Spain Piarco Intl

Thu 3/12

5:55 pm-11:15 pm

Nonstop5h 20m

$320

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Mon 1/26

8:25 am-1:44 am

1 stop16h 19m

Port of Spain Piarco Intl

Sun 2/1

3:40 am-2:00 pm

1 stop11h 20m

$353

Washington, D.C.Port of Spain

DCA - POS

DCAPOS

Washington, D.C. Reagan-National

Wed 3/4

2:05 pm-7:17 am

2 stops16h 12m

Port of Spain Piarco Intl

Mon 3/9

8:05 am-9:06 am

2 stops25h 01m

$366

Washington, D.C.Port of Spain

IAD - POS

IADPOS

Washington, D.C. Dulles Intl

Fri 1/30

3:25 pm-1:44 am

1 stop9h 19m

Port of Spain Piarco Intl

Mon 3/2

3:46 am-2:00 pm

1 stop11h 14m

$373

PhiladelphiaPort of Spain

PHL - POS

PHLPOS

Philadelphia

Thu 1/29

6:00 am-8:00 pm

1 stop13h 00m

Port of Spain Piarco Intl

Thu 2/5

10:10 am-11:59 pm

1 stop14h 49m

$374

PittsburghPort of Spain

PIT - POS

PITPOS

Pittsburgh

Wed 3/25

6:00 am-1:36 pm

1 stop7h 36m

Port of Spain Piarco Intl

Tue 3/31

3:40 pm-11:23 am

2 stops19h 43m

$376

PhiladelphiaPort of Spain

PHL - POS

PHLPOS

Philadelphia

Thu 1/29

6:00 am-8:00 pm

1 stop13h 00m

Port of Spain Piarco Intl

Thu 2/5

10:10 am-11:39 pm

2 stops14h 29m

$397

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pennsylvania 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

Prices

Airlines

Other information

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

The month of June is, on average, the cheapest month to fly to Port of Spain from Pennsylvania, with most prices found around $535. If you’re not able to fly to Port of Spain in June, then July is your next best option. Flight prices from Pennsylvania to Port of Spain during July average around $553.

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

The cheapest day to depart from Pennsylvania to Port of Spain is on a Tuesday when prices can be found for as low as $586. Flights from Pennsylvania 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 Pennsylvania 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.

Can stopping save me money on Pennsylvania to Port of Spain flights?

You could potentially save up to 70% on your flight if you consider stops on a Pennsylvania to Port of Spain flight.

Cheap Pennsylvania to Port of Spain flight deals and tips

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

Fastest flight time	4h 56m
Direct flights	Every day
Airports in Port of Spain	1 airport

The fastest flight from Pennsylvania to Port of Spain takes 4h 56m

Direct flights go from Pennsylvania to Port of Spain every day.

There is 1 airport in Port of Spain. From Pennsylvania there are direct flights to Port of Spain Piarco Intl (POS).

Search flight deals

When did momondo last update prices for flights from Pennsylvania to Port of Spain Piarco Intl Airport?
Prices for flights from Pennsylvania to Port of Spain Piarco Intl Airport are updated daily.
How many operators does momondo search for flights from Pennsylvania to Port of Spain Piarco Intl Airport?
As of December 2025, there are 7 operators available to choose from for flights from Pennsylvania to Port of Spain Piarco Intl Airport.
How old do you have to be to fly from Pennsylvania to Port of Spain Piarco Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Port of Spain Piarco Intl Airport.
What documentation or ID do you need to fly to Port of Spain Piarco Intl Airport?
The required travel and health documents for your Port of Spain Piarco Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Port of Spain Piarco Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Pennsylvania to Port of Spain

Compare and see reviews for airlines that fly from Pennsylvania to Port of Spain with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $156	Free Cancellation	Rating 5.8 3,080 reviews	Search Frontier flights
United Airlines	PriceFrom $444	Free Cancellation	Rating 7.4 9,093 reviews	Search United Airlines flights
American Airlines	PriceFrom $445	Free Cancellation	Rating 7.2 11,048 reviews	Search American Airlines flights

Piarco

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pennsylvania to Port of Spain for you.

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

Yes. momondo enables you to select and highlight flights to Port of Spain from Pennsylvania with this policy.

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

momondo provides multiple filters to help you find the best flight to Port of Spain from Pennsylvania. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Port of Spain, momondo offers a useful price alert feature which will track prices for flights to Port of Spain from Pennsylvania and alert you when they change.

An easier way to manage your Port of Spain trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 1/14

Wed 1/21

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Trinidad and Tobago

Airports servicing Trinidad and Tobago

Scarborough ANR Robinson Intl Airport

Trinidad Airport

Tobago Airport

Cheap flights from Pennsylvania to Port of Spain from $135

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Port of Spain departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Pennsylvania to Port of Spain

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

American Airlines flights from Pennsylvania to Port of Spain

Our best American Airlines deals on Pennsylvania to Port of Spain flight tickets

United Airlines flights from Pennsylvania to Port of Spain

Our best United Airlines deals on Pennsylvania to Port of Spain flight tickets

momondo Fare Finder

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

See travel insights to Port of Spain from

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

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

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

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

Can stopping save me money on Pennsylvania to Port of Spain flights?

You could potentially save up to 70% on your flight if you consider stops on a Pennsylvania to Port of Spain flight.

What is the cheapest airline that flies from Pennsylvania to Port of Spain Piarco Intl?

United Airlines, American Airlines, and JetBlue are the most popular carriers operating from Pennsylvania to Port of Spain Piarco Intl

What airlines fly to Port of Spain?

How many flights depart from Pennsylvania to Port of Spain on average per week?

The number of flights available between Pennsylvania and Port of Spain is 27 per week as of December 2025. The most frequent departure day is Tue, with 19% of weekly flights leaving on this day.

How long does it take to fly to Port of Spain?

Cheap Pennsylvania to Port of Spain flight deals and tips

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

Fastest flight time

Direct flights

Airports in Port of Spain

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

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

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

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

Best airlines flying from Pennsylvania to Port of Spain

Compare and see reviews for airlines that fly from Pennsylvania to Port of Spain with momondo

Traveling to a place near Port of Spain?

Why use momondo?

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

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

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

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

An easier way to manage your Port of Spain trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Trinidad and Tobago

Airports servicing Trinidad and Tobago