HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Port of Spain

$223+ Cheap flights from Sky Harbor Intl (PHX) to Port of Spain (POS)

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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — POS
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sky Harbor Intl to Port of Spain with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Sky Harbor Intl to Port of Spain

Cheapest flights from Sky Harbor Intl to Port of Spain
Explore the most affordable flight options available from Sky Harbor Intl to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This United Airlines deal was found by Cheapflights users on 2/11. 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.
Wed 4/296:00 am
PHX
-
POS
2 stops14h 23m
United Airlines
Sat 5/212:30 am
POS
-
PHX
1 stop13h 43m
United Airlines
Deal found 2/11$336
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Mon 3/97:28 pm
PHX
-
POS
2 stops15h 42m
American Airlines
Thu 3/123:10 pm
POS
-
PHX
1 stop12h 24m
American Airlines
Deal found 2/9$350
This United Airlines deal was found by Cheapflights users on 2/12. 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.
Sat 4/46:05 am
PHX
-
POS
1 stop14h 18m
United Airlines
Sat 4/1112:30 am
POS
-
PHX
1 stop11h 07m
United Airlines
Deal found 2/12$363
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Tue 5/196:00 am
PHX
-
POS
2 stops14h 23m
United Airlines
Thu 5/2812:30 am
POS
-
PHX
1 stop17h 39m
United Airlines
Deal found 2/9$377
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Tue 2/2411:56 pm
PHX
-
POS
1 stop12h 10m
American Airlines
Thu 3/54:06 pm
POS
-
PHX
1 stop11h 53m
American Airlines
Deal found 2/10$400
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Wed 5/276:14 am
PHX
-
POS
1 stop14h 09m
United Airlines
Tue 6/1612:30 am
POS
-
PHX
2 stops19h 09m
United Airlines
Deal found 2/11$422
This United Airlines deal was found by Cheapflights users on 2/12. 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.
Sat 3/216:05 am
PHX
-
POS
1 stop14h 18m
United Airlines
Fri 3/2712:30 am
POS
-
PHX
1 stop10h 58m
United Airlines
Deal found 2/12$445
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 10/218:30 am
PHX
-
POS
1 stop11h 53m
United Airlines
Fri 11/61:30 am
POS
-
PHX
1 stop19h 46m
United Airlines
Deal found 2/10$446
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Sat 3/76:01 pm
PHX
-
POS
1 stop26h 22m
United Airlines
Mon 3/912:30 am
POS
-
PHX
1 stop10h 58m
United Airlines
Deal found 2/11$454

Find flight deals from Sky Harbor Intl to Port of Spain

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Port of Spain (POS). 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 February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$336
(United Airlines)

One-way from

$223
(United Airlines)

Popular in

February

Cheapest in

November

Average price

$1,293
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Port of Spain Piarco Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Port of Spain Piarco Intl flights.
Search Deals
From Phoenix Sky Harbor Intl to Port of Spain Piarco Intl
Search Deals
One-way flight from Phoenix Sky Harbor Intl to Port of Spain Piarco Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($132 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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, Cheapflights users made 2,558,603 searches. Data last updated February 13, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Port of Spain that are best for you.

Fly from

Sky Harbor Intl

Fly to

Port of Spain

Route

Depart

Return

Price

PhoenixPort of Spain

PHX - POS

PHXPOS

Phoenix Sky Harbor Intl

Wed 4/29

10:30 am-11:23 pm

1 stop9h 53m

Port of Spain Piarco Intl

Sun 5/3

12:30 am-8:37 am

1 stop11h 07m

$336

PhoenixPort of Spain

PHX - POS

PHXPOS

Phoenix Sky Harbor Intl

Mon 3/9

6:05 am-11:23 pm

1 stop14h 18m

Port of Spain Piarco Intl

Wed 3/11

12:30 am-8:28 am

1 stop10h 58m

$336

PhoenixPort of Spain

PHX - POS

PHXPOS

Phoenix Sky Harbor Intl

Wed 4/29

8:30 am-11:23 pm

1 stop11h 53m

Port of Spain Piarco Intl

Sat 5/2

12:30 am-8:37 am

1 stop11h 07m

$336

PhoenixPort of Spain

PHX - POS

PHXPOS

Phoenix Sky Harbor Intl

Mon 3/9

7:28 pm-2:10 pm

2 stops15h 42m

Port of Spain Piarco Intl

Thu 3/12

3:10 pm-12:34 am

1 stop12h 24m

$350

PhoenixPort of Spain

PHX - POS

PHXPOS

Phoenix Sky Harbor Intl

Sat 4/4

6:05 am-11:23 pm

1 stop14h 18m

Port of Spain Piarco Intl

Sat 4/11

12:30 am-8:37 am

1 stop11h 07m

$363

PhoenixPort of Spain

PHX - POS

PHXPOS

Phoenix Sky Harbor Intl

Tue 5/19

6:00 am-11:23 pm

2 stops14h 23m

Port of Spain Piarco Intl

Thu 5/28

12:30 am-3:09 pm

1 stop17h 39m

$377

PhoenixPort of Spain

PHX - POS

PHXPOS

Phoenix Sky Harbor Intl

Tue 2/24

11:56 pm-3:06 pm

1 stop12h 10m

Port of Spain Piarco Intl

Thu 3/5

4:06 pm-12:59 am

1 stop11h 53m

$400

PhoenixPort of Spain

PHX - POS

PHXPOS

Phoenix Sky Harbor Intl

Sun 3/1

10:55 pm-3:06 pm

1 stop13h 11m

Port of Spain Piarco Intl

Sat 3/7

4:06 pm-12:59 am

1 stop11h 53m

$400

PhoenixPort of Spain

PHX - POS

PHXPOS

Phoenix Sky Harbor Intl

Wed 5/27

6:14 am-11:23 pm

1 stop14h 09m

Port of Spain Piarco Intl

Tue 6/16

12:30 am-4:39 pm

2 stops19h 09m

$422

PhoenixPort of Spain

PHX - POS

PHXPOS

Phoenix Sky Harbor Intl

Sun 3/22

6:05 am-11:23 pm

1 stop14h 18m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 11 results
1
2

Compare providers for flights from Sky Harbor Intl to Port of Spain

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Port of Spain in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Port of Spain flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Port of Spain flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Port of Spain flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Port of Spain flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Port of Spain flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sky Harbor Intl to Port of Spain

Have a flexible travel schedule? Discover the best time to fly to Port of Spain from Sky Harbor Intl 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.

Reviews of airlines servicing Port of Spain

Get insights into the airlines that provide service to Port of Spain. 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 Port of Spain. Reviews last updated February 13, 2026.
Read reviews from past customers who have flown United Airlines, American Airlines, and JetBlue from Phoenix Sky Harbor Intl Airport to Port of Spain. 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
9,285 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,285 reviews
United Airlines
7.4
Good
9,285 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,276 reviews
United Airlines
7.4
Good
9,285 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
JetBlue
7.2
Good
2,897 reviews
United Airlines
7.4
Good
9,285 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Port of Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Port of Spain from Phoenix Sky Harbor Intl?

    Port of Spain Piarco Intl (POS) is the airport you will fly into if you book a flight from Phoenix Sky Harbor Intl to Port of Spain. You should not have trouble finding flights to Piarco Intl from Phoenix Sky Harbor Intl; the airport handles an average of 0 inbound flights from Phoenix Sky Harbor Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Port of Spain airport from Phoenix Sky Harbor Intl. It is only a 12.6 mi journey from Piarco Intl (POS) to Port of Spain’s city center.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Port of Spain?

    There are many flights that can get you from Phoenix Sky Harbor Intl Airport to Port of Spain in 14h 23m. Fly via United Airlines to get the fastest option. There are 3562 mi between Phoenix Sky Harbor Intl Airport and Port of Spain.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Port of Spain round-trip?

    Cheapflights users have booked flights from Phoenix Sky Harbor Intl Airport to Port of Spain round-trip from $118. Other airlines that can offer you cheap pricing are United Airlines, from $352, and American Airlines, from $431. JetBlue is priced at 83% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Sky Harbor Intl to Port of Spain that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to Port of Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to Port of Spain?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Port of Spain.

  • Can I find deals for business class flights from Sky Harbor Intl to Port of Spain?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Port of Spain by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Port of Spain by adding a car rental and/or hotel reservation to your travel itinerary.
Port of Spain car rentals
Port of Spain Piarco Intl Airport car rentals
Scarborough ANR Robinson Intl Airport car rentals

Top 3 airlines flying from Sky Harbor Intl to Port of Spain

Discover the top 3 airlines that operate flights from Sky Harbor Intl to Port of Spain. 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 February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$118Average$566FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$352Average$750FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$431Average$708FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights