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Cheap flights from Greenville to Port of Spain from $343

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 7/4. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Greenville to Port of Spain

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 2:14 pm
GSP
-
POS
8h 14m
1 stop
American Airlines Logo
7:00 am - 6:10 pm
POS
-
GSP
11h 10m
1 stop
$580American Airlines
Thu, Aug 6 - Thu, Aug 13
American Airlines Logo
6:27 am - 11:18 pm
GSP
-
POS
16h 51m
2 stops
American Airlines Logo
7:00 am - 6:10 pm
POS
-
GSP
11h 10m
1 stop
$584American Airlines
Thu, Aug 6 - Thu, Aug 13
Multiple Airlines Logo
8:56 am - 8:00 pm
GSP
-
POS
11h 04m
1 stop
Multiple Airlines Logo
10:10 am - 5:14 pm
POS
-
GSP
31h 04m
1 stop
$594Multiple Airlines
Fri, Oct 9 - Mon, Oct 12
United Airlines Logo
7:00 am - 12:25 am
GSP
-
POS
17h 25m
1 stop
United Airlines Logo
1:30 am - 3:18 pm
POS
-
GSP
14h 48m
1 stop
$600United Airlines
Sat, Oct 31 - Mon, Nov 2
American Airlines Logo
6:42 pm - 2:00 pm
GSP
-
POS
19h 18m
2 stops
American Airlines Logo
3:45 pm - 3:16 pm
POS
-
GSP
23h 31m
2 stops
$649American Airlines
Fri, Oct 9 - Tue, Oct 13
American Airlines Logo
6:42 pm - 2:00 pm
GSP
-
POS
19h 18m
2 stops
American Airlines Logo
3:45 pm - 3:26 pm
POS
-
GSP
23h 41m
1 stop
$659American Airlines
Fri, Oct 9 - Tue, Oct 13
American Airlines Logo
4:56 pm - 3:16 pm
GSP
-
POS
22h 20m
1 stop
American Airlines Logo
4:28 pm - 9:52 am
POS
-
GSP
18h 24m
1 stop
$666American Airlines
Sat, Oct 31 - Tue, Nov 3
American Airlines Logo
6:42 pm - 2:00 pm
GSP
-
POS
19h 18m
2 stops
American Airlines Logo
3:45 pm - 11:14 pm
POS
-
GSP
7h 29m
1 stop
$669American Airlines
Fri, Oct 9 - Mon, Oct 12
United Airlines Logo
7:00 am - 11:23 pm
GSP
-
POS
16h 23m
1 stop
United Airlines Logo
1:30 am - 3:18 pm
POS
-
GSP
14h 48m
1 stop
$700United Airlines
Wed, Oct 28 - Tue, Nov 3
American Airlines Logo
4:56 pm - 3:16 pm
GSP
-
POS
22h 20m
1 stop
American Airlines Logo
4:28 pm - 6:09 pm
POS
-
GSP
26h 41m
2 stops
$702American Airlines
Sat, Oct 31 - Tue, Nov 3

American Airlines flights from Greenville to Port of Spain

Our best American Airlines deals on Greenville to Port of Spain flight tickets
American Airlines
Aug 6
GSP6:00 amGreenville
8h 14m
1 stop
POS2:14 pmPort of Spain Piarco Intl
Aug 13
POS7:00 amPort of Spain Piarco Intl
11h 10m
1 stop
GSP6:10 pmGreenville
$580
American Airlines
Aug 6
GSP6:27 amGreenville
16h 51m
2 stops
POS11:18 pmPort of Spain Piarco Intl
Aug 13
POS7:00 amPort of Spain Piarco Intl
11h 10m
1 stop
GSP6:10 pmGreenville
$584
American Airlines
Oct 9
GSP6:42 pmGreenville
19h 18m
2 stops
POS2:00 pmPort of Spain Piarco Intl
Oct 13
POS3:45 pmPort of Spain Piarco Intl
23h 31m
2 stops
GSP3:16 pmGreenville
$649

Air Canada flights from Greenville to Port of Spain

Our best Air Canada deals on Greenville to Port of Spain flight tickets
Air Canada
Oct 29
GSP6:00 amGreenville
18h 20m
2 stops
POS12:20 amPort of Spain Piarco Intl
Nov 5
POS2:20 amPort of Spain Piarco Intl
31h 24m
2 stops
GSP8:44 amGreenville
$1,255
Air Canada
Oct 29
GSP6:00 amGreenville
18h 20m
2 stops
POS12:20 amPort of Spain Piarco Intl
Nov 3
POS2:20 amPort of Spain Piarco Intl
21h 59m
2 stops
GSP11:19 pmGreenville
$1,278
Air Canada
Aug 6
GSP2:55 pmGreenville
33h 20m
3 stops
POS12:15 amPort of Spain Piarco Intl
Aug 12
POS1:25 amPort of Spain Piarco Intl
21h 40m
2 stops
GSP11:05 pmGreenville
$1,462

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 June 4, 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 8/6

6:00 am-2:14 pm

1 stop8h 14m

Port of Spain Piarco Intl

Thu 8/13

7:00 am-6:10 pm

1 stop11h 10m

$580

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Thu 8/6

6:27 am-11:18 pm

2 stops16h 51m

Port of Spain Piarco Intl

Thu 8/13

7:00 am-6:10 pm

1 stop11h 10m

$584

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Fri 10/9

8:56 am-8:00 pm

1 stop11h 04m

Port of Spain Piarco Intl

Mon 10/12

10:10 am-5:14 pm

1 stop31h 04m

$594

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Sat 10/31

7:00 am-12:25 am

1 stop17h 25m

Port of Spain Piarco Intl

Mon 11/2

1:30 am-3:18 pm

1 stop14h 48m

$600

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Fri 10/9

6:42 pm-2:00 pm

2 stops19h 18m

Port of Spain Piarco Intl

Tue 10/13

3:45 pm-3:16 pm

2 stops23h 31m

$649

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Fri 10/9

6:42 pm-2:00 pm

2 stops19h 18m

Port of Spain Piarco Intl

Tue 10/13

3:45 pm-3:26 pm

1 stop23h 41m

$659

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Sat 10/31

4:56 pm-3:16 pm

1 stop22h 20m

Port of Spain Piarco Intl

Tue 11/3

4:28 pm-9:52 am

1 stop18h 24m

$666

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Fri 10/9

6:42 pm-2:00 pm

2 stops19h 18m

Port of Spain Piarco Intl

Mon 10/12

3:45 pm-11:14 pm

1 stop7h 29m

$669

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Wed 10/28

7:00 am-11:23 pm

1 stop16h 23m

Port of Spain Piarco Intl

Tue 11/3

1:30 am-3:18 pm

1 stop14h 48m

$700

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Sat 10/31

4:56 pm-3:16 pm

1 stop22h 20m

Port of Spain Piarco Intl

Tue 11/3

4:28 pm-6:09 pm

2 stops26h 41m

$702

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

19h 18m

Direct flights

None
The fastest flight from Greenville to Port of Spain takes 19h 18m
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

Frequently asked questions about flying from Greenville to Port of Spain

  • 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 19h 18m 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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