$219 Cheap Flights from Phoenix (PHX) to Port of Spain (POS)

View $219 flight on Sat, Nov 8, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Piarco Intl. Airport (POS)

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Cheap Flights from Phoenix to Port of Spain (PHX-POS)

Prices were available within the past 7 days and start at $219 for one-way flights and $491 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, Jan 14 - Wed, Jan 28
PHX
Phoenix
POS
Trinidad
$491 Roundtrip, found 20 hours ago
$491
Roundtrip
found 20 hours ago
Select JetBlue Airways flight, departing Wed, Jan 14 from Phoenix to Trinidad, returning Wed, Jan 28, priced at $491 found 20 hours ago
JetBlue Airways
Tue, Nov 11 - Sat, Nov 15
PHX
Phoenix
POS
Trinidad
$507 Roundtrip, found 20 hours ago
$507
Roundtrip
found 20 hours ago
Select JetBlue Airways flight, departing Tue, Nov 11 from Phoenix to Trinidad, returning Sat, Nov 15, priced at $507 found 20 hours ago
JetBlue Airways
Wed, Nov 12 - Sun, Nov 16
PHX
Phoenix
POS
Trinidad
$513 Roundtrip, found 20 hours ago
$513
Roundtrip
found 20 hours ago
Select JetBlue Airways flight, departing Wed, Nov 12 from Phoenix to Trinidad, returning Sun, Nov 16, priced at $513 found 20 hours ago
JetBlue Airways
Fri, Nov 14 - Sat, Nov 15
PHX
Phoenix
POS
Trinidad
$517 Roundtrip, found 20 hours ago
$517
Roundtrip
found 20 hours ago
Select JetBlue Airways flight, departing Fri, Nov 14 from Phoenix to Trinidad, returning Sat, Nov 15, priced at $517 found 20 hours ago
JetBlue Airways
Mon, Oct 27 - Fri, Nov 14
PHX
Phoenix
POS
Trinidad
$518 Roundtrip, found 22 hours ago
$518
Roundtrip
found 22 hours ago
Select JetBlue Airways flight, departing Mon, Oct 27 from Phoenix to Trinidad, returning Fri, Nov 14, priced at $518 found 22 hours ago
JetBlue Airways
Wed, Nov 19 - Mon, Dec 8
PHX
Phoenix
POS
Trinidad
$525 Roundtrip, found 22 hours ago
$525
Roundtrip
found 22 hours ago
Select JetBlue Airways flight, departing Wed, Nov 19 from Phoenix to Trinidad, returning Mon, Dec 8, priced at $525 found 22 hours ago
American Airlines
Tue, Nov 25 - Mon, Dec 1
PHX
Phoenix
POS
Trinidad
$639 Roundtrip, found 2 hours ago
$639
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Nov 25 from Phoenix to Trinidad, returning Mon, Dec 1, priced at $639 found 2 hours ago
United
Tue, Nov 25 - Mon, Dec 1
PHX
Phoenix
POS
Trinidad
$639 Roundtrip, found 2 hours ago
$639
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Nov 25 from Phoenix to Trinidad, returning Mon, Dec 1, priced at $639 found 2 hours ago
Air Canada
Sat, Nov 22 - Sat, Nov 29
PHX
Phoenix
POS
Trinidad
$704 Roundtrip, found 5 days ago
$704
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sat, Nov 22 from Phoenix to Trinidad, returning Sat, Nov 29, priced at $704 found 5 days ago
Copa
Wed, Nov 12 - Sun, Nov 16
PHX
Phoenix
POS
Trinidad
$764 Roundtrip, found 20 hours ago
$764
Roundtrip
found 20 hours ago
Select Copa flight, departing Wed, Nov 12 from Phoenix to Trinidad, returning Sun, Nov 16, priced at $764 found 20 hours ago

Find the cheapest month to fly from Phoenix (PHX) to Piarco (POS)

January is typically the cheapest month to fly

From $493 - $1,085 per traveler.

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to Piarco Intl. Airport (POS) cost?
Snag a cheap one-way flight from $219 or cheap return flight from $491 from Sky Harbor Intl. Airport (PHX) to Piarco Intl. Airport (POS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Sky Harbor Intl. Airport (PHX) to Piarco Intl. Airport (POS)?
Traveling in January can help you save, as it's the cheapest month for flights between PHX and POS. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Sky Harbor Intl. Airport (PHX) to Piarco Intl. Airport (POS)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PHX to POS. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Piarco Intl. Airport (POS)?
Nonstop flights from Sky Harbor Intl. Airport (PHX) to Piarco Intl. Airport (POS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PHX to POS?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Piarco Intl. Airport (POS)?
To touch down at Piarco Intl. Airport (POS) on time, choose a flight that takes off from Sky Harbor Intl. Airport (PHX) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to Piarco Intl. Airport (POS) last-minute?
Waiting until right before your break to book your flight from PHX to POS often results in higher prices. Although you may find some last-minute offers, there's no guarantee. Keep your travel schedule open to boost your chances of snagging a bargain.
Is it cheaper to book a PHX to POS flight and hotel package?
You'll typically save money by securing a PHX to POS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your preferred accommodations and flights, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Piarco Intl. Airport (POS)?
If you reserved your PHX to POS flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Piarco Intl.
Airlines serving
Air Canada, American Airlines, Copa, JetBlue Airways, United
Roundtrip price
$490
Distance
3564 mi

Book with confidence

Book with confidence

Phoenix to Port of Spain Flights

The cheapest times to fly from Phoenix to Port of Spain

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Phoenix to Port of Spain are during the month of January. You can find some of the cheapest flights from Phoenix to Port of Spain with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Port of Spain

Sunday is one of the best days to book for cheap flights from Phoenix to Port of Spain: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Phoenix to Port of Spain

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Phoenix to Port of Spain in 2025. You can also book with separate airlines for your outbound and return journeys, from $219 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Phoenix to Port of Spain flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Phoenix to Port of Spain airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Phoenix to Port of Spain Flights

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*Available to One Key members.