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Cheap flights from Greenville to Port of Spain from $305

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Greenville to Port of Spain departing on 4/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:45 pm - 2:32 pm
GSP
-
POS
19h 47m
1 stop
American Airlines Logo
3:47 pm - 11:59 pm
POS
-
GSP
8h 12m
1 stop
$549American Airlines
Thu, Apr 16 - Tue, Apr 21
American Airlines Logo
6:45 pm - 2:32 pm
GSP
-
POS
19h 47m
1 stop
American Airlines Logo
3:47 pm - 8:35 am
POS
-
GSP
16h 48m
2 stops
$554American Airlines
Thu, Apr 16 - Thu, Apr 23
American Airlines Logo
12:49 pm - 2:32 pm
GSP
-
POS
25h 43m
2 stops
American Airlines Logo
3:47 pm - 12:19 pm
POS
-
GSP
20h 32m
2 stops
$560American Airlines
Thu, Apr 16 - Tue, Apr 21
American Airlines Logo
6:45 pm - 2:32 pm
GSP
-
POS
19h 47m
1 stop
American Airlines Logo
3:47 pm - 11:59 pm
POS
-
GSP
8h 12m
1 stop
$570American Airlines
Thu, Apr 16 - Tue, Apr 21
American Airlines Logo
6:45 pm - 2:32 pm
GSP
-
POS
19h 47m
1 stop
American Airlines Logo
3:47 pm - 4:00 pm
POS
-
GSP
24h 13m
2 stops
$574American Airlines
Thu, Apr 16 - Tue, Apr 21
American Airlines Logo
12:49 pm - 2:32 pm
GSP
-
POS
25h 43m
2 stops
American Airlines Logo
3:47 pm - 12:19 pm
POS
-
GSP
20h 32m
2 stops
$580American Airlines
Thu, Apr 16 - Tue, Apr 21
United Airlines Logo
7:00 am - 11:23 pm
GSP
-
POS
16h 23m
1 stop
United Airlines Logo
12:30 am - 11:19 pm
POS
-
GSP
22h 49m
1 stop
$589United Airlines
Mon, Jun 29 - Sat, Jul 4
American Airlines Logo
4:28 pm - 2:32 pm
GSP
-
POS
22h 04m
2 stops
American Airlines Logo
3:47 pm - 11:59 pm
POS
-
GSP
8h 12m
1 stop
$604American Airlines
Sat, Apr 18 - Sat, Apr 25
United Airlines Logo
7:00 am - 11:23 pm
GSP
-
POS
16h 23m
1 stop
United Airlines Logo
12:30 am - 3:54 pm
POS
-
GSP
15h 24m
1 stop
$670United Airlines
Tue, Apr 21 - Mon, Apr 27
United Airlines Logo
7:00 am - 11:23 pm
GSP
-
POS
16h 23m
1 stop
United Airlines Logo
12:30 am - 9:59 pm
POS
-
GSP
21h 29m
1 stop
$700United Airlines
Fri, Apr 17 - Thu, Apr 23

American Airlines flights from Greenville to Port of Spain

Our best American Airlines deals on Greenville to Port of Spain flight tickets
American Airlines
Apr 16
GSP6:45 pmGreenville
19h 47m
1 stop
POS2:32 pmPort of Spain Piarco Intl
Apr 21
POS3:47 pmPort of Spain Piarco Intl
8h 12m
1 stop
GSP11:59 pmGreenville
$549
American Airlines
Apr 16
GSP6:45 pmGreenville
19h 47m
1 stop
POS2:32 pmPort of Spain Piarco Intl
Apr 23
POS3:47 pmPort of Spain Piarco Intl
16h 48m
2 stops
GSP8:35 amGreenville
$554
American Airlines
Apr 16
GSP12:49 pmGreenville
25h 43m
2 stops
POS2:32 pmPort of Spain Piarco Intl
Apr 21
POS3:47 pmPort of Spain Piarco Intl
20h 32m
2 stops
GSP12:19 pmGreenville
$560

United Airlines flights from Greenville to Port of Spain

Our best United Airlines deals on Greenville to Port of Spain flight tickets
United Airlines
Jun 29
GSP7:00 amGreenville
16h 23m
1 stop
POS11:23 pmPort of Spain Piarco Intl
Jul 4
POS12:30 amPort of Spain Piarco Intl
22h 49m
1 stop
GSP11:19 pmGreenville
$589
United Airlines
Apr 21
GSP7:00 amGreenville
16h 23m
1 stop
POS11:23 pmPort of Spain Piarco Intl
Apr 27
POS12:30 amPort of Spain Piarco Intl
15h 24m
1 stop
GSP3:54 pmGreenville
$670
United Airlines
Apr 17
GSP7:00 amGreenville
16h 23m
1 stop
POS11:23 pmPort of Spain Piarco Intl
Apr 23
POS12:30 amPort of Spain Piarco Intl
21h 29m
1 stop
GSP9:59 pmGreenville
$700

momondo 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, momondo users made 832,500 searches. Data last updated March 7, 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

Thu 4/16

6:45 pm-2:32 pm

1 stop19h 47m

Port of Spain Piarco Intl

Tue 4/21

3:47 pm-11:59 pm

1 stop8h 12m

$549

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Thu 4/16

6:45 pm-2:32 pm

1 stop19h 47m

Port of Spain Piarco Intl

Thu 4/23

3:47 pm-8:35 am

2 stops16h 48m

$554

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Thu 4/16

12:49 pm-2:32 pm

2 stops25h 43m

Port of Spain Piarco Intl

Tue 4/21

3:47 pm-12:19 pm

2 stops20h 32m

$560

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Thu 4/16

6:45 pm-2:32 pm

1 stop19h 47m

Port of Spain Piarco Intl

Tue 4/21

3:47 pm-11:59 pm

1 stop8h 12m

$570

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Thu 4/16

6:45 pm-2:32 pm

1 stop19h 47m

Port of Spain Piarco Intl

Tue 4/21

3:47 pm-4:00 pm

2 stops24h 13m

$574

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Thu 4/16

12:49 pm-2:32 pm

2 stops25h 43m

Port of Spain Piarco Intl

Tue 4/21

3:47 pm-12:19 pm

2 stops20h 32m

$580

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Mon 6/29

7:00 am-11:23 pm

1 stop16h 23m

Port of Spain Piarco Intl

Sat 7/4

12:30 am-11:19 pm

1 stop22h 49m

$589

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Sat 4/18

4:28 pm-2:32 pm

2 stops22h 04m

Port of Spain Piarco Intl

Sat 4/25

3:47 pm-11:59 pm

1 stop8h 12m

$604

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Tue 4/21

7:00 am-11:23 pm

1 stop16h 23m

Port of Spain Piarco Intl

Mon 4/27

12:30 am-3:54 pm

1 stop15h 24m

$670

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Fri 4/17

7:00 am-11:23 pm

1 stop16h 23m

Port of Spain Piarco Intl

Thu 4/23

12:30 am-9:59 pm

1 stop21h 29m

$700

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Port of Spain from

How to get the cheapest flight ticket from Greenville to Port of Spain

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Greenville to Port of Spain Piarco Intl?

American Airlines is the most popular carrier operating from Greenville to Port of Spain Piarco Intl

When to book flights from Greenville to Port of Spain

Are you open to changing your travel dates? Check out the ideal times to fly from Greenville to Port of Spain according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Greenville to Port of Spain (GSP to POS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greenville to Port of Spain

Fastest flight time

18h 15m

Direct flights

None
The fastest flight from Greenville to Port of Spain takes 18h 15m
There are no direct flights from Greenville to Port of Spain. There are no popular flight routes from Greenville to Port of Spain.
Search flight deals

  • How far is Greenville to Port of Spain Piarco Intl by plane?

    There are 2124.7 mi between Greenville and Port of Spain Piarco Intl. Typically, this will take 18h 15m by plane in normal conditions.

  • When did momondo last update prices for flights from Greenville Airport to Port of Spain Piarco Intl Airport?

    Prices for flights from Greenville Airport to Port of Spain Piarco Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Greenville Airport to Port of Spain Piarco Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Port of Spain Piarco Intl Airport.

  • What documentation or ID do you need to fly to Port of Spain Piarco Intl Airport?

    The travel and health documents you'll need for your trip to Port of Spain Piarco Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Port of Spain Piarco Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Port of Spain?

Book flights to Port of Spain if you plan to visit one of these locations
Piarco

Why use momondo?

Why should I use momondo to find a flight deal from Greenville to Port of Spain?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Greenville to Port of Spain for you.

Can I find flights from Greenville to Port of Spain with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Port of Spain from Greenville with this policy.

How can momondo help me find flights from Greenville to Port of Spain?

momondo provides multiple filters to help you find the best flight to Port of Spain from Greenville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Greenville to Port of Spain right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Port of Spain, momondo offers a useful price alert feature which will track prices for flights to Port of Spain from Greenville and alert you when they change.

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