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Cheap flights from Greenville to Port of Spain from $335

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 12/24. 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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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
8:04 pm - 3:46 pm
GSP
-
POS
18h 42m1 stop
American Airlines Logo
6:30 am - 6:26 pm
POS
-
GSP
12h 56m1 stop
$740American Airlines
Sun, Jan 4 - Thu, Jan 8
American Airlines Logo
8:04 pm - 3:46 pm
GSP
-
POS
18h 42m1 stop
American Airlines Logo
6:30 am - 8:59 pm
POS
-
GSP
15h 29m2 stops
$745American Airlines
Sun, Jan 4 - Thu, Jan 8
United Airlines Logo
4:50 pm - 12:23 am
GSP
-
POS
30h 33m1 stop
United Airlines Logo
12:30 am - 9:58 pm
POS
-
GSP
21h 28m1 stop
$766United Airlines
Fri, Feb 27 - Wed, Mar 11
Multiple Airlines Logo
4:40 pm - 8:00 pm
GSP
-
POS
26h 20m1 stop
Multiple Airlines Logo
10:10 am - 8:08 pm
POS
-
GSP
10h 58m1 stop
$852Multiple Airlines
Wed, Dec 24 - Mon, Jan 5
Multiple Airlines Logo
4:40 pm - 8:00 pm
GSP
-
POS
26h 20m1 stop
Multiple Airlines Logo
10:10 am - 8:08 pm
POS
-
GSP
10h 58m1 stop
$882Multiple Airlines
Wed, Dec 24 - Fri, Jan 2
Multiple Airlines Logo
4:40 pm - 8:00 pm
GSP
-
POS
26h 20m1 stop
Multiple Airlines Logo
10:10 am - 8:08 pm
POS
-
GSP
10h 58m1 stop
$911Multiple Airlines
Wed, Dec 24 - Fri, Jan 2
American Airlines Logo
5:00 am - 3:46 pm
GSP
-
POS
9h 46m2 stops
American Airlines Logo
6:30 am - 10:16 pm
POS
-
GSP
16h 46m2 stops
$913American Airlines
Sun, Jan 4 - Thu, Jan 8
Multiple Airlines Logo
11:33 am - 1:48 am
GSP
-
POS
13h 15m2 stops
Multiple Airlines Logo
10:10 am - 8:08 pm
POS
-
GSP
10h 58m1 stop
$961Multiple Airlines
Thu, Dec 25 - Fri, Jan 2
Multiple Airlines Logo
4:40 pm - 8:00 pm
GSP
-
POS
26h 20m1 stop
Multiple Airlines Logo
10:10 am - 10:53 am
POS
-
GSP
25h 43m2 stops
$974Multiple Airlines
Wed, Dec 24 - Sat, Jan 3
Multiple Airlines Logo
4:40 pm - 8:00 pm
GSP
-
POS
26h 20m1 stop
Multiple Airlines Logo
12:10 am - 7:23 pm
POS
-
GSP
20h 13m2 stops
$988Multiple Airlines
Wed, Dec 24 - Thu, Jan 1

United Airlines flights from Greenville to Port of Spain

Our best United Airlines deals on Greenville to Port of Spain flight tickets
United Airlines
Dec 25
GSP6:45 amGreenville
16h 38m
1 stop
POS12:23 amPort of Spain Piarco Intl
Jan 29
POS1:30 amPort of Spain Piarco Intl
21h 27m
1 stop
GSP9:57 pmGreenville
$608
Find similar
United Airlines
Feb 27
GSP4:50 pmGreenville
30h 33m
1 stop
POS12:23 amPort of Spain Piarco Intl
Mar 11
POS12:30 amPort of Spain Piarco Intl
21h 28m
1 stop
GSP9:58 pmGreenville
$766
Find similar
United Airlines
Dec 26
GSP6:45 amGreenville
16h 38m
1 stop
POS12:23 amPort of Spain Piarco Intl
Dec 28
POS2:20 amPort of Spain Piarco Intl
10h 34m
1 stop
GSP11:54 amGreenville
$787
Find similar

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 4
GSP8:04 pmGreenville
18h 42m
1 stop
POS3:46 pmPort of Spain Piarco Intl
Jan 8
POS6:30 amPort of Spain Piarco Intl
12h 56m
1 stop
GSP6:26 pmGreenville
$740
Find similar
American Airlines
Jan 4
GSP8:04 pmGreenville
18h 42m
1 stop
POS3:46 pmPort of Spain Piarco Intl
Jan 8
POS6:30 amPort of Spain Piarco Intl
15h 29m
2 stops
GSP8:59 pmGreenville
$745
Find similar
American Airlines
Jan 4
GSP5:00 amGreenville
9h 46m
2 stops
POS3:46 pmPort of Spain Piarco Intl
Jan 8
POS6:30 amPort of Spain Piarco Intl
16h 46m
2 stops
GSP10:16 pmGreenville
$913
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 December 11, 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

Sun 1/4

8:04 pm-3:46 pm

1 stop18h 42m

Port of Spain Piarco Intl

Thu 1/8

6:30 am-6:26 pm

1 stop12h 56m

$740

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Sun 1/4

8:04 pm-3:46 pm

1 stop18h 42m

Port of Spain Piarco Intl

Thu 1/8

6:30 am-8:59 pm

2 stops15h 29m

$745

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Fri 2/27

4:50 pm-12:23 am

1 stop30h 33m

Port of Spain Piarco Intl

Wed 3/11

12:30 am-9:58 pm

1 stop21h 28m

$766

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Wed 12/24

4:40 pm-8:00 pm

1 stop26h 20m

Port of Spain Piarco Intl

Mon 1/5

10:10 am-8:08 pm

1 stop10h 58m

$852

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Wed 12/24

4:40 pm-8:00 pm

1 stop26h 20m

Port of Spain Piarco Intl

Fri 1/2

10:10 am-8:08 pm

1 stop10h 58m

$882

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Wed 12/24

4:40 pm-8:00 pm

1 stop26h 20m

Port of Spain Piarco Intl

Fri 1/2

10:10 am-8:08 pm

1 stop10h 58m

$911

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Sun 1/4

5:00 am-3:46 pm

2 stops9h 46m

Port of Spain Piarco Intl

Thu 1/8

6:30 am-10:16 pm

2 stops16h 46m

$913

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Thu 12/25

11:33 am-1:48 am

2 stops13h 15m

Port of Spain Piarco Intl

Fri 1/2

10:10 am-8:08 pm

1 stop10h 58m

$961

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Wed 12/24

4:40 pm-8:00 pm

1 stop26h 20m

Port of Spain Piarco Intl

Sat 1/3

10:10 am-10:53 am

2 stops25h 43m

$974

GreenvillePort of Spain

GSP - POS

GSPPOS

Greenville

Wed 12/24

4:40 pm-8:00 pm

1 stop26h 20m

Port of Spain Piarco Intl

Thu 1/1

12:10 am-7:23 pm

2 stops20h 13m

$988

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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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

Fastest flight time

19h 10m

Direct flights

None
The fastest flight from Greenville to Port of Spain takes 19h 10m
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 19h 10m 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
11,050 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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