$382+ Cheap flights from Port of Spain (POS) to Sky Harbor Intl (PHX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
POS — PHX
Oct 6 — Oct 131
Round-trip
1 adult, Economy
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Find cheap flights from Port of Spain to Sky Harbor Intl 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 Port of Spain to Sky Harbor Intl
Cheapest
Last-minute
One-way
Cheapest flights from Port of Spain to Sky Harbor IntlExplore 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 6, 2026.
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 6, 2026.
This Mytrip deal was found by Cheapflights users on 9/1. 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.
Sun 9/134:20 pm -
3 stops25h 05m
Thu 9/1712:50 pm -
3 stops32h 25m
Deal found 9/1![Multiple Airlines logo]()
$1,033
This United Airlines deal was found by Cheapflights users on 9/1. 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 9/1212:30 am -
1 stop12h 52m
Thu 9/178:30 am -
1 stop11h 53m
Deal found 9/1![United Airlines logo]()
$1,275
Last-minute flights from Port of Spain to Sky Harbor IntlDiscover last-minute flight deals from Port of Spain to Sky Harbor Intl. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Port of Spain to Sky Harbor Intl. Data last updated September 6, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/1. 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 9/1212:30 am -
1 stop12h 52m
Thu 9/178:30 am -
1 stop11h 53m
Deal found 9/1![United Airlines logo]()
$1,275
This Mytrip deal was found by Cheapflights users on 9/1. 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.
Sun 9/134:20 pm -
3 stops25h 05m
Thu 9/1712:50 pm -
3 stops32h 25m
Deal found 9/1![Multiple Airlines logo]()
$1,033
One-way flights from Port of Spain to Sky Harbor IntlSearch for one-way flight options from Port of Spain to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
Search for one-way flight options from Port of Spain to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:10 am -
2 stops30h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$382
This Air Canada deal was found by Cheapflights users on 9/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:20 am -
1 stop12h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Air Canada logo]()
$453
This business-class.com deal was found by Cheapflights users on 9/1. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/194:37 pm -
2 stops21h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$601
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Thu 10/812:30 am -
1 stop20h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![United Airlines logo]()
$753
This KAYAK deal was found by Cheapflights users on 9/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:08 pm -
2 stops23h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![American Airlines logo]()
$837
This American Airlines deal was found by Cheapflights users on 9/1. 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 1/194:37 pm -
1 stop20h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![American Airlines logo]()
$973
Find 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 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
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 7,457,451 searches. Data last updated September 6, 2026.
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
Fly to
Route
Depart
Return
Cheapest round-trip
Port of SpainPhoenix
POS Port of Spain Piarco Intl - PHX Phoenix Sky Harbor Intl
POSPHX
Port of Spain Piarco Intl
Tue 1/19
4:37 pm-11:20 am
2 stops21h 43m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$601
Quickest round-trip
Port of SpainPhoenix
POS Port of Spain Piarco Intl - PHX Phoenix Sky Harbor Intl
POSPHX
Port of Spain Piarco Intl
Thu 10/8
12:30 am-5:46 pm
1 stop20h 16m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$753
Port of SpainPhoenix
POS Port of Spain Piarco Intl - PHX Phoenix Sky Harbor Intl
POSPHX
Port of Spain Piarco Intl
Fri 10/9
3:08 pm-12:07 pm
2 stops23h 59m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$837
Port of SpainPhoenix
POS Port of Spain Piarco Intl - PHX Phoenix Sky Harbor Intl
POSPHX
Port of Spain Piarco Intl
Tue 1/19
4:37 pm-10:28 am
1 stop20h 51m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$973
Sorted by cheapest first
Compare providers for flights from Port of Spain to Sky Harbor Intl
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 Port of Spain to Sky Harbor Intl in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Port of Spain-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Port of Spain-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Port of Spain-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Port of Spain-Phoenix Sky Harbor Intl Airport 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 Port of Spain-Phoenix Sky Harbor Intl Airport 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 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.
POS-PHX
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.
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.
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