What is the cheapest day to fly from Galveston to Port of Spain?

Travelers seeking maximum savings on their Galveston to Port of Spain flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Port of Spain ranges from 1.2 - 9.8 inches per month. June is typically the wettest month, when rainfall can reach 9.8 in. March is typically the driest time to visit Port of Spain when rainfall is around 1.2 in.

If weather is an important factor for your trip to Port of Spain, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

What is the cheapest month to fly from Galveston to Port of Spain?

The best pricing can be found in the month of September. Prices to Port of Spain from Galveston average $748. You can even find prices in September for less than $748, as users have found deals to Port of Spain from as low as $587. The month of April appears to be one of the more expensive times to travel to Port of Spain from Galveston. Flying in the targeted month can save you up to 38%.

What airport do you fly into for flights to Port of Spain from Galveston?

Port of Spain Piarco Intl (POS) is the airport you will fly into if you book a flight from Galveston to Port of Spain. You should not have trouble finding flights to Piarco Intl from Galveston; the airport handles an average of 0 inbound flights from Galveston per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Port of Spain airport from Galveston. It is only a 12.6 mi journey from Piarco Intl (POS) to Port of Spain’s city center.

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

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

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

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

Yes. Cheapflights offers flight deals from Galveston 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.

$358+ Flights from Galveston to Port of Spain

Q: How much does it cost to fly round-trip from Galveston to Port of Spain?

Airfare is typical for this route at the moment. Galveston to Port of Spain flights typically cost between $554 and $759 in September. The cheapest round-trip price found within the last 3 days was $563 on American Airlines (Sep 3-Sep 16).

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Cheap flight deals from Galveston to Port of Spain

Round-trip from	$563 (American Airlines)
One-way from	$358 (American Airlines)
Popular in	April
Cheapest in	September
Average price	$698

From Galveston to Port of Spain Piarco Intl

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One-way flight from Galveston to Port of Spain Piarco Intl

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Highest demand for flights based on searches. 10% potential increase in price ($86 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Cheapest flights from Galveston to Port of Spain
Explore the most affordable flight options available from Galveston to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Wed 9/34:28 pmHOU - POS

2 stops20h 48mAmerican Airlines

Tue 9/163:25 pmPOS - HOU

2 stops18h 09mAmerican Airlines

Deal found 7/29

$563

Best flights from Galveston to Port of Spain
Discover carefully curated flight deals from Galveston to Port of Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Wed 9/34:28 pmHOU - POS

2 stops20h 48mAmerican Airlines

Tue 9/163:25 pmPOS - HOU

2 stops18h 09mAmerican Airlines

Deal found 7/29

$563

Last-minute flights from Galveston to Port of Spain
Discover last-minute flight deals from Galveston to Port of Spain. Data last updated July 31, 2025 and is based on user searches.

Thu 8/78:51 amHOU - POS

2 stops11h 45mAmerican Airlines

Tue 8/123:35 pmPOS - HOU

2 stops17h 45mAmerican Airlines

Deal found 7/30

$833

Wed 8/276:00 amHOU - POS

2 stops14h 36mAmerican Airlines

Wed 9/33:25 pmPOS - HOU

2 stops19h 19mAmerican Airlines

Deal found 7/30

$668

One-way flights from Galveston to Port of Spain
Search for one-way flight options from Galveston to Port of Spain. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Mon 8/256:30 pmHOU - POS

2 stops18h 55mAmerican Airlines

Deal found 7/30

$358

Cheapflights Fare Finder

Use the filters below to find and compare flights from Galveston to Port of Spain that are best for you.

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Route

Depart

Return

Price

HoustonPort of Spain

HOU - POS

HOUPOS

Houston Hobby

Wed 9/3

4:28 pm-2:16 pm

2 stops20h 48m

Port of Spain Piarco Intl

Tue 9/16

3:25 pm-8:34 am

2 stops18h 09m

$563

HoustonPort of Spain

HOU - POS

HOUPOS

Houston Hobby

Mon 8/25

6:30 pm-2:25 pm

2 stops18h 55m

$358

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Deals found on 7/30

Best time to book a flight from Galveston to Port of Spain

Have a flexible travel schedule? Discover the best time to fly to Port of Spain from Galveston with our price prediction graph.

Estimated round-trip price

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Everything you need to know about your flight from Galveston to Port of Spain

What is the cheapest month to book a flight from Galveston to Port of Spain?

Currently, October is the cheapest month in which you can book a flight from Galveston to Port of Spain (average of $435). Flying from Galveston to Port of Spain in December is currently the most expensive (average of $710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from G4L to POS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Galveston to Port of Spain as you normally would.

How much does it cost to fly round-trip from Galveston to Port of Spain?

Reviews of airlines servicing Port of Spain

See what other customers who have flown with American Airlines from Galveston to Port of Spain have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

6.0

Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

American Airlines

7.2

Good

10,000 reviews

American Airlines

7.2

Good

10,000 reviews

Reviews

1 / 20

6.0

Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

What airport do you fly into for flights to Port of Spain from Galveston?
Port of Spain Piarco Intl (POS) is the airport you will fly into if you book a flight from Galveston to Port of Spain. You should not have trouble finding flights to Piarco Intl from Galveston; the airport handles an average of 0 inbound flights from Galveston per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Port of Spain airport from Galveston. It is only a 12.6 mi journey from Piarco Intl (POS) to Port of Spain’s city center.
Can I find deals for flights from Galveston to Port of Spain that include hotel bookings?
Yes. In addition to deals on Galveston to Port of Spain flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Galveston 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 Galveston to Port of Spain.
Can I find deals for business class flights from Galveston to Port of Spain?
Yes. Cheapflights offers flight deals from Galveston 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.
What is the cheapest month to book a flight from Galveston to Port of Spain?
Currently, October is the cheapest month in which you can book a flight from Galveston to Port of Spain (average of $435). Flying from Galveston to Port of Spain in December is currently the most expensive (average of $710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 2 airlines flying from Galveston to Port of Spain

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$542	Average$708	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$556	Average$680	FlexibilityNo cancel fee	On-time71%

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$358+ Cheap flights from Galveston, TX 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Galveston to Port of Spain with Cheapflights

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Cheap flight deals from Galveston to Port of Spain

Keep the following information in mind while searching for Galveston to Port of Spain flight deals. Data was last updated July 31, 2025.

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Find flight deals from Galveston to Port of Spain

Cheapest flights from Galveston to Port of SpainExplore the most affordable flight options available from Galveston to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from Galveston to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Galveston to Port of Spain that are best for you.

Best time to book a flight from Galveston to Port of Spain

Have a flexible travel schedule? Discover the best time to fly to Port of Spain from Galveston with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Galveston to Port of Spain

What is the cheapest month to book a flight from Galveston to Port of Spain?

What is the cheapest time of day to fly from G4L to POS?

Find hourly flight availability from Galveston to Port of Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

How much does it cost to fly round-trip from Galveston to Port of Spain?

Reviews of airlines servicing Port of Spain

See what other customers who have flown with American Airlines from Galveston to Port of Spain have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Galveston 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.

What airport do you fly into for flights to Port of Spain from Galveston?

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

How can I find direct flights from Galveston to Port of Spain?

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

What is the cheapest month to book a flight from Galveston to Port of Spain?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Galveston to Port of Spain

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Galveston to Port of Spain

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Cheapest flights from Galveston to Port of Spain
Explore the most affordable flight options available from Galveston to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.