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Sky Harbor Intl

$387+ Cheap flights from Port of Spain (POS) to Sky Harbor Intl (PHX)

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
POS — PHX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Port of Spain to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Port of Spain (POS) to Sky Harbor Intl (PHX). 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 September 17, 2025.

Round-trip from

$619
(United Airlines)

One-way from

$387
(American Airlines)
From Port of Spain Piarco Intl to Phoenix Sky Harbor Intl
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One-way flight from Port of Spain Piarco Intl to Phoenix Sky Harbor Intl
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Find flight deals from Port of Spain to Sky Harbor Intl

Cheapest flights from Port of Spain to Sky Harbor Intl
Explore the most affordable flight options available from Port of Spain to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:35 pmPOS - PHX
3 stops23h 48mMultiple Airlines
Fri 10/1010:58 amPHX - POS
3 stops24h 32mMultiple Airlines
Deal found 9/15$674
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/3012:30 amPOS - PHX
1 stop13h 34mUnited Airlines
Fri 10/106:00 amPHX - POS
1 stop14h 23mUnited Airlines
Deal found 9/15$709
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/13:25 pmPOS - PHX
2 stops22h 50mAmerican Airlines
Fri 10/107:00 amPHX - POS
1 stop11h 20mAmerican Airlines
Deal found 9/15$713

Cheapflights Fare Finder

 
Customize your flight search to find flights from Port of Spain to Sky Harbor Intl 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 September 17, 2025.
Use the filters below to find and compare flights from Port of Spain to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Port of Spain

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

Port of SpainPhoenix

POS - PHX

POSPHX

Port of Spain Piarco Intl

Fri 2/27

1:30 am-12:23 pm

1 stop13h 53m

Phoenix Sky Harbor Intl

Tue 3/3

11:21 am-12:23 am

1 stop10h 02m

$619

Port of SpainPhoenix

POS - PHX

POSPHX

Port of Spain Piarco Intl

Wed 10/1

5:55 pm-12:23 pm

2 stops21h 28m

Phoenix Sky Harbor Intl

Fri 10/10

10:58 am-2:30 pm

3 stops24h 32m

$674

Port of SpainPhoenix

POS - PHX

POSPHX

Port of Spain Piarco Intl

Tue 9/30

12:30 am-11:04 am

1 stop13h 34m

Phoenix Sky Harbor Intl

Fri 10/10

6:00 am-11:23 pm

1 stop14h 23m

$709

Port of SpainPhoenix

POS - PHX

POSPHX

Port of Spain Piarco Intl

Tue 2/24

4:40 pm-12:57 am

1 stop11h 17m

$387

Port of SpainPhoenix

POS - PHX

POSPHX

Port of Spain Piarco Intl

Tue 9/23

8:55 am-10:21 pm

2 stops40h 26m

$404

Port of SpainPhoenix

POS - PHX

POSPHX

Port of Spain Piarco Intl

Mon 9/22

2:25 am-7:19 pm

2 stops19h 54m

$411

Port of SpainPhoenix

POS - PHX

POSPHX

Port of Spain Piarco Intl

Wed 9/24

5:55 pm-2:05 pm

2 stops23h 10m

$413

Port of SpainPhoenix

POS - PHX

POSPHX

Port of Spain Piarco Intl

Mon 2/23

3:40 am-10:50 pm

2 stops22h 10m

$450

Port of SpainPhoenix

POS - PHX

POSPHX

Port of Spain Piarco Intl

Mon 9/22

12:30 am-11:06 am

1 stop13h 36m

$524

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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

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

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated September 17, 2025.
Get a feel of what it's like to fly with United Airlines from Port of Spain to Phoenix Sky Harbor Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Port of Spain to Sky Harbor Intl. 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 from for flights from Port of Spain to Phoenix Sky Harbor Intl?

    For a flight from Port of Spain to Phoenix Sky Harbor Intl, you will be flying from Piarco Intl. Port of Spain Piarco Intl (POS) is just 12.6 mi from the center of the city. Piarco Intl is the only Port of Spain airport and it handles 0 outbound flights to Phoenix Sky Harbor Intl per day. 1 airline has flights to Phoenix Sky Harbor Intl from Port of Spain Piarco Intl on a regular basis.

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

    Departing from Port of Spain to Phoenix Sky Harbor Intl Airport will take you 13h 53m. The distance between Port of Spain and Phoenix Sky Harbor Intl Airport is about 3562 mi.

  • What is the cheapest airline to fly from Port of Spain to Phoenix Sky Harbor Intl Airport round-trip?

    United Airlines, at $436, was found to be the cheapest airline from Port of Spain to Phoenix Sky Harbor Intl Airport..

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Port of Spain to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Port of Spain to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Port of Spain to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Phoenix Sky Harbor Intl Airport?

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Top airline flying from Port of Spain to Sky Harbor Intl

Discover the top airline that operate flights from Port of Spain to Sky Harbor Intl. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$436Average$645FlexibilityNo cancel feeOn-time69%

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