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Cheap flights from Greenville to Port of Spain from $559

This is the cheapest round-trip 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 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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American Airlines Logo
7:00 am - 10:48 pmGSP-POS
14h 48m1 stop
American Airlines Logo
6:30 am - 6:25 pmPOS-GSP
12h 55m1 stop
$559American Airlines
Find Deal
Tue, Jan 20 - Thu, Jan 22
American Airlines Logo
6:00 am - 10:48 pmGSP-POS
15h 48m2 stops
American Airlines Logo
6:30 am - 10:16 pmPOS-GSP
16h 46m2 stops
$563American Airlines
Find Deal
Tue, Jan 20 - Thu, Jan 22
United Airlines Logo
6:40 am - 12:23 amGSP-POS
16h 43m1 stop
United Airlines Logo
1:30 am - 3:35 pmPOS-GSP
15h 05m1 stop
$594United Airlines
Find Deal
Tue, Jan 20 - Wed, Jan 21
American Airlines Logo
6:00 am - 2:25 pmGSP-POS
8h 25m1 stop
American Airlines Logo
3:25 pm - 11:21 pmPOS-GSP
7h 56m1 stop
$829American Airlines
Find Deal
Tue, Oct 28 - Fri, Oct 31
American Airlines Logo
7:00 am - 9:20 pmGSP-POS
14h 20m2 stops
American Airlines Logo
3:25 pm - 11:21 pmPOS-GSP
7h 56m1 stop
$833American Airlines
Find Deal
Tue, Oct 28 - Fri, Oct 31
United Airlines Logo
6:45 am - 11:23 pmGSP-POS
16h 38m1 stop
United Airlines Logo
12:30 am - 9:59 pmPOS-GSP
21h 29m1 stop
$840United Airlines
Find Deal
Tue, Oct 28 - Thu, Oct 30
Air Canada Logo
9:10 am - 12:10 amGSP-POS
15h 00m2 stops
Air Canada Logo
1:15 am - 11:56 pmPOS-GSP
22h 41m2 stops
$1,388Air Canada
Find Deal
Tue, Oct 28 - Thu, Oct 30
Air Canada Logo
9:10 am - 12:10 amGSP-POS
15h 00m2 stops
Air Canada Logo
1:15 am - 11:56 pmPOS-GSP
22h 41m2 stops
$1,408Air Canada
Find Deal
Tue, Oct 28 - Thu, Oct 30
Copa Airlines Logo
10:00 am - 1:44 amGSP-POS
14h 44m2 stops
Copa Airlines Logo
3:40 am - 7:29 pmPOS-GSP
16h 49m2 stops
$1,953Copa Airlines
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Tue, Jan 20 - Wed, Jan 21
Multiple Airlines Logo
6:30 am - 1:10 amGSP-POS
17h 40m2 stops
Multiple Airlines Logo
1:00 pm - 11:48 pmPOS-GSP
35h 48m3 stops
$2,618Multiple Airlines
Find Deal
Tue, Jan 20 - Thu, Jan 22

American Airlines flights from Greenville to Port of Spain

Our best American Airlines deals on Greenville to Port of Spain flight tickets
American Airlines
Jan 20
GSP7:00 amGreenville
14h 48m
1 stop
POS10:48 pmPort of Spain Piarco Intl
Jan 22
POS6:30 amPort of Spain Piarco Intl
12h 55m
1 stop
GSP6:25 pmGreenville
$559
Find similar
American Airlines
Jan 20
GSP6:00 amGreenville
15h 48m
2 stops
POS10:48 pmPort of Spain Piarco Intl
Jan 22
POS6:30 amPort of Spain Piarco Intl
16h 46m
2 stops
GSP10:16 pmGreenville
$563
Find similar
American Airlines
Oct 28
GSP6:00 amGreenville
8h 25m
1 stop
POS2:25 pmPort of Spain Piarco Intl
Oct 31
POS3:25 pmPort of Spain Piarco Intl
7h 56m
1 stop
GSP11:21 pmGreenville
$829
Find similar

United Airlines flights from Greenville to Port of Spain

Our best United Airlines deals on Greenville to Port of Spain flight tickets
United Airlines
Jan 20
GSP6:40 amGreenville
16h 43m
1 stop
POS12:23 amPort of Spain Piarco Intl
Jan 21
POS1:30 amPort of Spain Piarco Intl
15h 05m
1 stop
GSP3:35 pmGreenville
$594
Find similar
United Airlines
Oct 28
GSP6:45 amGreenville
16h 38m
1 stop
POS11:23 pmPort of Spain Piarco Intl
Oct 30
POS12:30 amPort of Spain Piarco Intl
21h 29m
1 stop
GSP9:59 pmGreenville
$840
Find similar
United Airlines
Oct 28
GSP6:45 amGreenville
16h 38m
1 stop
POS11:23 pmPort of Spain Piarco Intl
Oct 30
POS12:30 amPort of Spain Piarco Intl
21h 29m
1 stop
GSP9:59 pmGreenville
$841
Find similar

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 October 8, 2025.
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

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Tue 1/20

7:00 am-10:48 pm

1 stop14h 48m

Port of Spain Piarco Intl

Thu 1/22

6:30 am-6:25 pm

1 stop12h 55m

$559

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Tue 1/20

6:00 am-10:48 pm

2 stops15h 48m

Port of Spain Piarco Intl

Thu 1/22

6:30 am-10:16 pm

2 stops16h 46m

$563

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Tue 1/20

6:40 am-12:23 am

1 stop16h 43m

Port of Spain Piarco Intl

Wed 1/21

1:30 am-3:35 pm

1 stop15h 05m

$594

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Tue 10/28

6:00 am-2:25 pm

1 stop8h 25m

Port of Spain Piarco Intl

Fri 10/31

3:25 pm-11:21 pm

1 stop7h 56m

$829

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Tue 10/28

7:00 am-9:20 pm

2 stops14h 20m

Port of Spain Piarco Intl

Fri 10/31

3:25 pm-11:21 pm

1 stop7h 56m

$833

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Tue 10/28

6:45 am-11:23 pm

1 stop16h 38m

Port of Spain Piarco Intl

Thu 10/30

12:30 am-9:59 pm

1 stop21h 29m

$840

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Tue 10/28

9:10 am-12:10 am

2 stops15h 00m

Port of Spain Piarco Intl

Thu 10/30

1:15 am-11:56 pm

2 stops22h 41m

$1,388

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Tue 10/28

9:10 am-12:10 am

2 stops15h 00m

Port of Spain Piarco Intl

Thu 10/30

1:15 am-11:56 pm

2 stops22h 41m

$1,408

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Tue 1/20

10:00 am-1:44 am

2 stops14h 44m

Port of Spain Piarco Intl

Wed 1/21

3:40 am-7:29 pm

2 stops16h 49m

$1,953

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Tue 1/20

6:30 am-1:10 am

2 stops17h 40m

Port of Spain Piarco Intl

Thu 1/22

1:00 pm-11:48 pm

3 stops35h 48m

$2,618

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 day to depart on your flight to Port of Spain?

The cheapest day to depart from Greenville to Port of Spain is on a Monday when prices can be found for as low as $434. Flights from Greenville to Port of Spain on a Friday will generally be more expensive and average around $692. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Direct flights

None
There are no direct flights from Greenville to Port of Spain. There are no popular flight routes from Greenville to Port of Spain.
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  • 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 8h 25m 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 many operators does momondo search for flights from Greenville Airport to Port of Spain Piarco Intl Airport?

  • 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.

  • What is the most popular airline from Greenville to Port of Spain?

Best airlines flying from Greenville to Port of Spain

Compare and see reviews for airlines that fly from Greenville to Port of Spain with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $577Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights

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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