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Port of Spain

$340+ Cheap flights from Greenville (GSP) 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — POS
Jun 1 — Jun 81
Mon 6/1
Mon 6/8
1 adult, Economy
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Cheap flight deals from Greenville to Port of Spain

Cheapest flights from Greenville to Port of Spain
Explore the most affordable flight options available from Greenville to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 2, 2026.

This American Airlines deal was found by Cheapflights users on 4/29. 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.
Sun 6/146:00 am
GSP
-
POS
1 stop8h 11m
American Airlines
Sun 6/217:01 am
POS
-
GSP
1 stop12h 44m
American Airlines
Deal found 4/29$756
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/287:00 am
GSP
-
POS
1 stop16h 23m
United Airlines
Sun 5/3112:30 am
POS
-
GSP
1 stop21h 29m
United Airlines
Deal found 4/30$801
This Air Canada deal was found by Cheapflights users on 4/27. 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.
Thu 5/287:49 pm
GSP
-
POS
2 stops28h 26m
Air Canada
Sun 5/311:25 am
POS
-
GSP
2 stops33h 12m
Air Canada
Deal found 4/27$1,047
This Mytrip deal was found by Cheapflights users on 4/29. 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 6/146:00 am
GSP
-
POS
2 stops18h 15m
Multiple Airlines
Sun 6/2111:40 pm
POS
-
GSP
3 stops19h 24m
Multiple Airlines
Deal found 4/29$2,876

Find flight deals from Greenville to Port of Spain

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) 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 May 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$756
(American Airlines)

One-way from

$340
(Kiwi.com)
Provider with most accurate pricing for Greenville-Port of Spain Piarco Intl flight deals.
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Provider most trusted by Cheapflights users for Greenville-Port of Spain Piarco Intl flights.
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From Greenville to Port of Spain Piarco Intl
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One-way flight from Greenville to Port of Spain Piarco Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville 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 May 2, 2026.
Use the filters below to find and compare flights from Greenville to Port of Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Sun 6/14

6:00 am-2:11 pm

1 stop8h 11m

Port of Spain Piarco Intl

Sun 6/21

7:01 am-7:45 pm

1 stop12h 44m

$756

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Thu 5/28

7:00 am-11:23 pm

1 stop16h 23m

Port of Spain Piarco Intl

Sun 5/31

12:30 am-9:59 pm

1 stop21h 29m

$801

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Thu 5/28

7:49 pm-12:15 am

2 stops28h 26m

Port of Spain Piarco Intl

Sun 5/31

1:25 am-10:37 am

2 stops33h 12m

$1,047
Cheapest one-way

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Mon 5/11

8:28 pm-1:46 am

3 stops29h 18m

$340
Quickest one-way

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Mon 5/11

4:28 pm-2:32 pm

2 stops22h 04m

$464

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Mon 5/11

5:00 pm-11:23 pm

1 stop30h 23m

$477

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Sorted by cheapest first

Compare providers for flights from Greenville 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 Greenville to Port of Spain in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 Greenville-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 Greenville-Port of Spain flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greenville-Port of Spain flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greenville-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 Greenville-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 Greenville to Port of Spain

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

Related info for your journey

Find useful and relevant information for your journey from Greenville 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.

  • How long is the flight from Greenville to Port of Spain?

    Airlines like American Airlines and United Airlines fly from Greenville to Port of Spain in about 8h 11m. The time it takes to get you to your destination can typically vary by up to 8h 12m. Greenville and Port of Spain are separated by a distance of 2131 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Greenville 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 Greenville to Port of Spain.

  • Can I find deals for business class flights from Greenville to Port of Spain?

    Yes. Cheapflights offers flight deals from Greenville 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.

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