How long is the flight from Port of Spain to Charleston?

There are many flights that can get you from Port of Spain to Charleston in 7h 49m. Fly via United Airlines or American Airlines to get the fastest option. The distance between Port of Spain and Charleston is about 1944 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Charleston ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.

If weather is an important factor for your trip to Charleston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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

When flying from Port of Spain to Charleston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Port of Spain-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Port of Spain-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Port of Spain-Charleston flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Port of Spain-Charleston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Port of Spain-Charleston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Port of Spain to Charleston.

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

Yes. Cheapflights offers flight deals from Port of Spain to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$579+ Cheap Flights from Port of Spain to Charleston

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Cheap flight deals from Port of Spain to Charleston

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$579 (United Airlines)

Provider with most accurate pricing for Port of Spain Piarco Intl-Charleston flight deals.

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Provider most trusted by Cheapflights users for Port of Spain Piarco Intl-Charleston flights.

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From Port of Spain Piarco Intl to Charleston

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Find flight deals from Port of Spain to Charleston

Best flights from Port of Spain to Charleston
Discover carefully curated flight deals from Port of Spain to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2025.

Fri 2/271:30 amPOS - CHS

1 stop15h 40mUnited Airlines

Tue 3/36:35 amCHS - POS

1 stop16h 48mUnited Airlines

Deal found 10/19

$579

Sat 2/284:40 pmPOS - CHS

1 stop7h 49mAmerican Airlines

Tue 3/35:51 amCHS - POS

1 stop8h 14mAmerican Airlines

Deal found 10/19

$826

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Port of SpainCharleston

POS - CHS

POSCHS

Port of Spain Piarco Intl

Fri 2/27

1:30 am-4:10 pm

1 stop15h 40m

Charleston

Tue 3/3

6:35 am-12:23 am

1 stop16h 48m

$579

Port of SpainCharleston

POS - CHS

POSCHS

Port of Spain Piarco Intl

Sat 2/28

4:40 pm-11:29 pm

1 stop7h 49m

Charleston

Tue 3/3

5:51 am-3:05 pm

1 stop8h 14m

$826

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Compare providers for flights from Port of Spain to Charleston

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Port of Spain to Charleston in October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Port of Spain-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Port of Spain-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Port of Spain-Charleston flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Port of Spain-Charleston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Port of Spain-Charleston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from Port of Spain to Charleston?
There are many flights that can get you from Port of Spain to Charleston in 7h 49m. Fly via United Airlines or American Airlines to get the fastest option. The distance between Port of Spain and Charleston is about 1944 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Port of Spain to Charleston that include hotel bookings?
Yes. In addition to deals on Port of Spain to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Port of Spain to Charleston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Port of Spain to Charleston.
Can I find deals for business class flights from Port of Spain to Charleston?
Yes. Cheapflights offers flight deals from Port of Spain to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$579+ Cheap flights from Port of Spain (POS) to Charleston (CHS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Port of Spain to Charleston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Port of Spain to Charleston

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Port of Spain to Charleston

Best flights from Port of Spain to CharlestonDiscover carefully curated flight deals from Port of Spain to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2025.

Discover carefully curated flight deals from Port of Spain to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Port of Spain to Charleston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Port of Spain to Charleston in October.

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

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

Related info for your journey

Find useful and relevant information for your journey from Port of Spain to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Port of Spain to Charleston?

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

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

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

Traveling to a place near Charleston?

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Best flights from Port of Spain to Charleston
Discover carefully curated flight deals from Port of Spain to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2025.