PHL - POS

$213 Find Cheap Flights from Philadelphia to Port of Spain

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Port of Spain departing on 7/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Port of Spain

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Port of Spain, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Port of Spain, as well as popular online travel agencies
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Cheap Flights from Philadelphia to Port of Spain (PHL-POS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Port of Spain that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Port of Spain

Thu, Sep 25 - Mon, Sep 29
Air Canada Logo
3:25 pm - 1:25 amPHL-POS
34h 00m2 stops
Air Canada Logo
2:25 am - 3:49 pmPOS-PHL
13h 24m1 stop
$447Air Canada
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Mon, Aug 18 - Sun, Aug 24
Air Canada Logo
7:30 am - 1:20 amPHL-POS
17h 50m1 stop
Air Canada Logo
2:20 am - 10:07 pmPOS-PHL
19h 47m2 stops
$487Air Canada
Find Deal
Wed, Nov 26 - Fri, Dec 5
American Airlines Logo
1:45 pm - 10:20 pmPHL-POS
7h 35m1 stop
American Airlines Logo
7:10 am - 10:20 pmPOS-PHL
16h 10m1 stop
$578American Airlines
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Wed, Nov 26 - Fri, Dec 5
American Airlines Logo
1:45 pm - 10:20 pmPHL-POS
7h 35m1 stop
American Airlines Logo
7:10 am - 10:20 pmPOS-PHL
16h 10m1 stop
$580American Airlines
Find Deal
Thu, Sep 25 - Tue, Sep 30
American Airlines Logo
6:00 am - 2:16 pmPHL-POS
8h 16m1 stop
American Airlines Logo
3:25 pm - 10:27 amPOS-PHL
19h 02m2 stops
$583American Airlines
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Mon, Aug 18 - Mon, Aug 25
 Logo
7:30 am - 1:20 amPHL-POS
17h 50m1 stop
 Logo
10:10 am - 11:20 pmPOS-PHL
13h 10m1 stop
Fri, Jul 11 - Thu, Jul 31
 Logo
6:00 am - 8:00 pmPHL-POS
14h 00m1 stop
 Logo
10:10 am - 11:30 pmPOS-PHL
13h 20m1 stop
Mon, Aug 18 - Mon, Aug 25
 Logo
7:30 am - 1:20 amPHL-POS
17h 50m1 stop
 Logo
10:10 am - 8:03 amPOS-PHL
21h 53m2 stops
Thu, Sep 25 - Mon, Sep 29
United Airlines Logo
1:00 pm - 11:23 pmPHL-POS
10h 23m1 stop
United Airlines Logo
12:30 am - 12:07 pmPOS-PHL
11h 37m1 stop
$678United Airlines
Find Deal
Wed, Nov 26 - Thu, Dec 4
United Airlines Logo
8:00 pm - 12:23 amPHL-POS
27h 23m2 stops
United Airlines Logo
1:30 am - 11:44 amPOS-PHL
11h 14m1 stop
$683United Airlines
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KAYAK's insights & trends for Philadelphia to Port of Spain flights

Get data-powered insights and trends into flights from Philadelphia to Port of Spain to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Philadelphia to Port of Spain?

The average price of all round-trip flights from Philadelphia to Port of Spain clicked on KAYAK for each day over the last 12 months.

For Philadelphia to Port of Spain, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Port of Spain back to Philadelphia, the best deals are generally found on Thursday, with Saturday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Port of Spain, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Port of Spain is September, where tickets cost $348 (return) on average. On the other hand, the most expensive months are April and February, where the average cost of round-trip tickets is $721 and $711 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Port of Spain, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Philadelphia to Port of Spain, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know

Low seasonMay
High seasonJanuary
Cheapest flight$213
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Philadelphia to Port of Spain

When to book flights from Philadelphia to Port of Spain

Are your dates flexible? Find out the best times to travel from Philadelphia to Port of Spain based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Port of Spain

  • What is the cheapest flight from Philadelphia to Port of Spain?

    In the last 3 days, the lowest price for a flight from Philadelphia to Port of Spain was $213 for a one-way ticket and $447 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Port of Spain?

    Yes, you’ll need a passport to travel to Port of Spain from Philadelphia.

  • Which airports will I be using when flying from Philadelphia to Port of Spain?

    When flying out of Philadelphia you will be using Philadelphia. You will be landing at Port of Spain, also known as Port of Spain Piarco Intl.

  • Which aircraft models fly most regularly from Philadelphia to Port of Spain?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Port of Spain?

    Star Alliance, and oneworld are the airline alliances operating flights between Philadelphia and Port of Spain, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Port of Spain from Philadelphia?

    Miami is the most popular layover city among KAYAK users traveling from Philadelphia to Port of Spain.

  • Which is the best airline for flights from Philadelphia to Port of Spain, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Port of Spain are United Airlines and American Airlines. With an average price for the route of $556 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $642 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Philadelphia to Port of Spain?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Port of Spain.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Port of Spain?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Port of Spain from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Port of Spain?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Port of Spain with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and POS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Port of Spain?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Port of Spain from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Philadelphia to Port of Spain

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Port of Spain. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Port of Spain? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8852 reviews
7.7Boarding
7.0Entertainment
6.6Food
8.1Crew
7.3Comfort
Airline reviews

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

10.0 ExcellentAndrew, Jul 2025IAH - LHR
Read more United Airlines reviews

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

online check in was not available so i had to get to airport extra early. The flight was delayed and my luggage was lost. I had an argument with the person behind me who wanted to keep her bag on the floor and not allow my seat to recline on a 9hr plus flight. So overall, lots and lots of areas for improvement.

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

Very rough getting into denver. my kid threw up it was so rough.

We were given vouchers we couldn’t use with a 5.5 hour delay

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

We started with trouble checking in 24 hours early. Then my husband did not get his TSA precheck. Finally flight delayed due to no crew. I know things happen

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

It’s a great flight. Service is good. Staff is awesome.

Again flight was awesome except British Airways lost both gate checked luggage’s. Still missing

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

Everyone was nice. It was on time and the food was. Airplane food, but not horrible

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

late again! but its my only option to not take 9 hours to get to Memphis

Almost everything was outstanding. First, we boarded on time and the flight crew did a great job getting everyone seated. Then the pilots took their time and care to make sure the plane was full de-iced three times as there was a bad ice storm a few hours earlier. The plane ride was smooth and comfortable and even the economy seats had decent room and comfort. Flight Attendant Lisa went above and beyond to make sure I was comfortable - she is outstanding. The only thing wrong with the flight, and it is something which needs to be addressed, is that the gate to gate time was over 6.5 hours and not one meal was served. The only thing offered to eat were two small cookies for a transcontinental flight - unacceptable. Charge me more but give me a meal for a long flight. Thankfully Lisa found something for me.

My flight was delayed by two hours which made it so that I would miss my layover flight. I stood in line for customer service for over an hour and when I reached the agent she told me to scan a QR code and it'll give me options. I wasn't offered any help, guidance or compensation, only told that I have options but that I had to figure it all out myself. I was refunded part of the trip and had to buy an expensive same day ticket from another airline in order to get home. I will never fly Frontier again.

We were delayed three times ,and that destroyed my plans, and reservations

Very bad! No good service delayed my second connection flight

The confirmation # CK8GNW and my name was not recognized/in Frontier system. I was able to check in on Frintier app so i went to the Frontier ticket agent, at time they told me that my name/ confirmation did not show up as a purchased ticket. I had to purchase a new ticket that cost $289.00 one way.

Flight was late. Missed connecting in Denver. My new flight is more than 24 hours later and I have no room, vouchers, or compensation, and might also be bumped from the one tomorrow.

Frontier is terrible. Paid for exit row, not given exit row, refused to refund fee.

2 hour delay due to late plane, wrong size plane causing overbooking, and people getting off and on the plane after boarding was completed.

We had to wait in line over an hour just to check our bags. It's a good thing we were so early to the airport. Only one clerk was working and the line was around the corner and down the hall. No good. I felt bad for her. Not sure how she kept her sanity with all the upset people. Then we get to our gate and there is no seating. Everyone was standing. Then I realize it is not a gate at all, we still have to be shuttled to our airplane. Ugh. Then we were late taking off and missed a window of opportunity before the airport runways were shut down for some reason. (not frontier's fault the runway shut down.) The seats on the airline are crammed and there is no cushion. Never had a tighter seating arrangement while flying. My 6' 4" husband was absolutely miserable the whole time with knees digging in to the seat in front of him. You think you are getting a good deal on a ticket, and then wham! I had to pay 75 dollars for our checked bags and 75 dollars for a carry on. No other airline does that!!! And also, there is a 40 pound weight limit on checked bags... Would have been cheaper flying with another airline, and I would have at least gotten a snack and drink. Was thankful for the tiny cup of water at least.

This was one of the first frontier airline flights this spring that wasn't delayed. It actually left on time. Some of the flight crew did not look happy, they didn't smile when the passengers were boarding or getting off the plane, and the passengers initiated greetings, not the staff. To me this was an odd experience to have with any flight/airline. I had a bad experience booking this flight. The price didn't solidify until late hours into the night. Ever time I purchased the ticket, I either received a denial email or an error because the price has changed, but it was never reflected on the flyfrontier or kayak websites until way after midnight on the date of travel. This caused me anxiety and irritation with the websites. Then I noticed a mishap with my name on my voucher as I went to check in, it was incorrect. When I proceeded to correct it, Frontier had no easy, let alone free, way to remedy it. I couldn't correct my name without a $75 charge, I couldn't cancel my voucher to repurchase it with the correct name without a $100 charge, because it was too close to departure. Then calling frontier was nearly impossible to remedy the situation with a human. It's already difficult to want to choose frontier because of all the upcharges, but you feel kinda trapped into doing so because it's the more affordable airline.

They canceled flight. Hard to believe there was even a plane incoming for us to get on

Everything you need to know for your flight from Philadelphia to Port of Spain

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