What are the cheapest airlines to fly from USA to Port of Spain one-way?

$123 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Copa Airlines and Caribbean Airlines, with prices starting from $125 and $150, respectively.

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

Currently, October is the cheapest month in which you can book a flight from USA to Port of Spain (average of $435). Flying from USA 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.

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 are the most popular routes from USA to Port of Spain?

The most popular flight routes from USA to Port of Spain are New York John F Kennedy Intl - Port of Spain Piarco Intl, Miami - Port of Spain Piarco Intl and Newark - Port of Spain Piarco Intl.

What are the most popular airlines that fly from USA to Port of Spain?

The most popular airlines flying from USA to Port of Spain are American Airlines, JetBlue and Copa Airlines. Something to consider prior to booking your flight.

How far in advance should I book a flight from USA to Port of Spain?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 55 days in advance, which can save you up to 35% on flights from USA to Port of Spain compared to booking the week you need them. Waiting 55 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $444. For sooner than that we have options available in the next 3 days from $611.

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

September can be a great time to fly to Port of Spain from USA with a flight ticket averaging about $510. Cheapflights users have found deals in the month of September for as cheap as $151. The most expensive prices can be found in the month of February.

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

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

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

Most people fly into Port of Spain Piarco Intl (POS) if they book a flight to Port of Spain from United States. Piarco Intl is conveniently located just 12.6 mi from Port of Spain’s city center.

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

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

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

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

Yes. Cheapflights offers flight deals from USA 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.

$306+ Flights from the United States to Port of Spain

Round-trip from	$284 (Cheapflightsfares)
One-way from	$123 (American Airlines)
Popular in	February
Cheapest in	September
Average price	$453
Good round-trip deal	$293 or less
Good one-way deal	$123 or less

American Airlines

American's Flagship Business offers lie-flat seats and chef-curated meals on international flights.

American's Premium Economy offers 18.5” seats with 8” recline and priority boarding on long-haul flights.

Read more about American Airlinesby Marisa Garcia

Caribbean Airlines

Caribbean Airlines' Business Class offers lounge access, priority boarding, and complimentary meals.

Caribbean Plus seats offer extra legroom and priority boarding, enhancing comfort on longer flights.

JetBlue

JetBlue's Mint offers lie-flat seats and high-end meals on select long-distance routes.

JetBlue's Even More Space seats offer 38” legroom and early boarding, ideal for taller travelers.

Read more about JetBlueby Blane Bachelor

United Airlines

United's Polaris Business Class offers lie-flat seats, Saks bedding, and priority check-in on long-haul flights.

United's Economy Plus offers extra legroom and priority boarding, ideal for medium-haul flights.

Read more about United Airlinesby Harriet Baskas

Copa Airlines

Copa's punctuality is impressive, with an 89.46% on-time arrival rate, ideal for reliable travel.

Copa's Panama Stopover allows a 7-day exploration of Panama at no extra cost.

Read more about Copa Airlinesby Paul Rubio

Frontier

Frontier's UpFront Plus seats offer a guaranteed empty middle seat for extra comfort.

Frontier's Zone 1 boarding is available with carry-on purchase or special fare bundles.

Read more about Frontierby Marisa Garcia

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$143	Average$264	FlexibilityNo cancel fee	On-time62%
Copa Airlines	Cheapest$249	Average$572	FlexibilityNo cancel fee	On-time70%
Caribbean Airlines	Cheapest$270	Average$536	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$284	Average$667	FlexibilityNo cancel fee	On-time71%
JetBlue	Cheapest$310	Average$564	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$334	Average$701	FlexibilityNo cancel fee	On-time69%
Air Canada	Cheapest$416	Average$420	FlexibilityNo cancel fee	On-time67%

$123+ Cheap flights from the United States 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from USA to Port of Spain

Keep the following information in mind while searching for USA to Port of Spain flight deals. Data was last updated June 12, 2025.

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Cheapest flights from USA to Port of SpainExplore the most affordable flight options available from USA to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from USA to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

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The best insider tips for theUnited States to Port of Spain flights

Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Port of Spain trip

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

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

Cheapflights Insights

Everything you need to know about your flight from the United States to Port of Spain

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

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

Find hourly flight availability from USA 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 June 12, 2025.

Rainfall in Port of Spain by month

Plan your trip to Port of Spain by taking into account the average rainfall totals by month.

Temperature in Port of Spain by month

Plan your trip to Port of Spain by taking into account the average temperature totals by month.

Reviews of airlines servicing Port of Spain

Read reviews from past customers who have flown Caribbean Airlines, Copa Airlines and United Airlines from USA to Port of Spain. Users can see the overall rating for each airline as well as how each is rated 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 USA 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 United States?

What are the cheapest airlines to fly from USA to Port of Spain one-way?

What are the most popular routes from USA to Port of Spain?

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

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

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

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

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Cheapest flights from USA to Port of Spain
Explore the most affordable flight options available from USA to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.