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Sky Harbor Intl

$574+ 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
POS — PHX
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
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Cheap 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 March 12, 2026.

This Expedia deal was found by Cheapflights users on 3/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:38 pm
POS
-
PHX
1 stop29h 37m
JetBlue
Fri 5/19:20 pm
PHX
-
POS
1 stop15h 53m
JetBlue
Deal found 3/10$574
This Orbitz deal was found by Cheapflights users on 3/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/43:46 pm
POS
-
PHX
1 stop34h 07m
JetBlue
Sat 6/1311:05 pm
PHX
-
POS
1 stop16h 24m
JetBlue
Deal found 3/11$596
This Priceline deal was found by Cheapflights users on 3/11. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:25 am
POS
-
PHX
2 stops22h 57m
Multiple Airlines
Sat 6/1311:05 pm
PHX
-
POS
1 stop12h 15m
Multiple Airlines
Deal found 3/11$646
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:10 am
POS
-
PHX
2 stops28h 00m
Multiple Airlines
Fri 5/112:05 pm
PHX
-
POS
1 stop13h 35m
Multiple Airlines
Deal found 3/10$712
This Orbitz deal was found by Cheapflights users on 3/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/162:45 pm
POS
-
PHX
2 stops33h 10m
JetBlue
Sat 5/2311:59 pm
PHX
-
POS
1 stop11h 21m
JetBlue
Deal found 3/11$776
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Mon 7/2012:30 am
POS
-
PHX
1 stop13h 04m
United Airlines
Sat 7/258:30 am
PHX
-
POS
1 stop11h 53m
United Airlines
Deal found 3/10$805
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Fri 5/1512:30 am
POS
-
PHX
2 stops16h 58m
United Airlines
Sat 5/234:21 pm
PHX
-
POS
2 stops28h 02m
United Airlines
Deal found 3/11$807
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Sun 7/1212:30 am
POS
-
PHX
2 stops20h 29m
United Airlines
Wed 7/221:16 pm
PHX
-
POS
3 stops31h 07m
United Airlines
Deal found 3/9$809
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Thu 4/2312:30 am
POS
-
PHX
2 stops21h 15m
United Airlines
Fri 5/16:00 am
PHX
-
POS
2 stops14h 23m
United Airlines
Deal found 3/10$852
This Orbitz deal was found by Cheapflights users on 3/11. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/21:40 pm
POS
-
PHX
2 stops36h 05m
Multiple Airlines
Mon 4/68:00 am
PHX
-
POS
2 stops37h 20m
Multiple Airlines
Deal found 3/11$890
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/23:10 pm
POS
-
PHX
1 stop21h 23m
American Airlines
Mon 4/611:02 pm
PHX
-
POS
1 stop12h 30m
American Airlines
Deal found 3/12$1,041

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 March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$574
(Expedia)
Provider with most accurate pricing for Port of Spain Piarco Intl-Phoenix Sky Harbor Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Port of Spain Piarco Intl-Phoenix Sky Harbor Intl flights.
Search Deals
From Port of Spain Piarco Intl to Phoenix Sky Harbor Intl
Search Deals

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 March 12, 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

Price

Cheapest round-trip

Port of SpainPhoenix

POS - PHX

POSPHX

Port of Spain Piarco Intl

Fri 4/24

5:38 pm-8:15 pm

1 stop29h 37m

Phoenix Sky Harbor Intl

Fri 5/1

9:20 pm-4:13 pm

1 stop15h 53m

$574

Port of SpainPhoenix

POS - PHX

POSPHX

Port of Spain Piarco Intl

Fri 4/24

10:10 am-11:10 am

2 stops28h 00m

Phoenix Sky Harbor Intl

Fri 5/1

12:05 pm-4:40 am

1 stop13h 35m

$712

Port of SpainPhoenix

POS - PHX

POSPHX

Port of Spain Piarco Intl

Sat 5/16

2:45 pm-8:55 pm

2 stops33h 10m

Phoenix Sky Harbor Intl

Sat 5/23

11:59 pm-2:20 pm

1 stop11h 21m

$776

Port of SpainPhoenix

POS - PHX

POSPHX

Port of Spain Piarco Intl

Fri 5/15

12:30 am-11:13 am

1 stop13h 43m

Phoenix Sky Harbor Intl

Sat 5/23

6:10 am-11:23 pm

1 stop14h 13m

$805
Quickest round-trip

Port of SpainPhoenix

POS - PHX

POSPHX

Port of Spain Piarco Intl

Mon 7/13

3:16 pm-10:47 pm

1 stop10h 31m

Phoenix Sky Harbor Intl

Wed 7/22

8:49 am-11:09 pm

1 stop11h 20m

$805

Port of SpainPhoenix

POS - PHX

POSPHX

Port of Spain Piarco Intl

Mon 7/20

12:30 am-10:34 am

1 stop13h 04m

Phoenix Sky Harbor Intl

Sat 7/25

6:00 am-12:50 am

2 stops15h 50m

$805

Port of SpainPhoenix

POS - PHX

POSPHX

Port of Spain Piarco Intl

Wed 6/3

12:30 am-8:30 pm

2 stops23h 00m

Phoenix Sky Harbor Intl

Sat 6/13

6:00 am-11:23 pm

2 stops14h 23m

$807

Port of SpainPhoenix

POS - PHX

POSPHX

Port of Spain Piarco Intl

Sun 7/12

12:30 am-10:59 pm

2 stops25h 29m

Phoenix Sky Harbor Intl

Wed 7/22

6:00 am-11:23 pm

2 stops14h 23m

$809

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

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 March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 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.
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 March 12, 2026.
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
9,418 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,418 reviews
United Airlines
7.4
Good
9,418 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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 43m. The distance between Port of Spain and Phoenix Sky Harbor Intl Airport is about 3562 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

See more FAQs

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
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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 March 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$436Average$691FlexibilityNo cancel feeOn-time69%

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