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

There are many flights that can get you from Port of Spain to Boston in 17h 20m. Fly via United Airlines to get the fastest option. Port of Spain and Boston are separated by a distance of 2270 mi.

In terms of precipitation, rainfall in Boston ranges from 78.0 - 101.0 inches per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.

If weather is an important factor for your trip to Boston, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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

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

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

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

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

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 Boston.

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

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

£213+ Cheap Flights from Port of Spain to Boston

Cheap flight deals from Port of Spain to Boston

Enter your travel dates to find the best prices.

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Best

Last-minute

One-way

Cheapest flights from Port of Spain to Boston
Explore the most affordable flight options available from Port of Spain to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2026.

Fri 13/1101:25 -

2 stops17h 20m

Sun 22/1107:15 -

1 stop16h 03m

Deal found 14/10£379

Tue 17/1101:25 -

2 stops17h 02m

Mon 23/1107:15 -

1 stop16h 03m

Deal found 12/10£380

Wed 23/1202:20 -

2 stops18h 09m

Sat 23/119:15 -

2 stops28h 05m

Deal found 13/10£383

Wed 2/1201:25 -

2 stops23h 34m

Mon 7/1209:30 -

1 stop13h 48m

Deal found 16/10£398

Wed 2/1201:25 -

1 stop16h 20m

Sun 6/1209:57 -

1 stop13h 21m

Deal found 16/10£404

Tue 22/1201:25 -

2 stops24h 53m

Tue 29/1205:45 -

2 stops41h 33m

Deal found 12/10£412

Fri 30/1000:25 -

1 stop12h 00m

Fri 6/1107:15 -

1 stop16h 03m

Deal found 14/10£417

Tue 13/1000:30 -

1 stop11h 54m

Sat 24/1007:25 -

1 stop15h 58m

Deal found 12/10£428

Tue 13/1000:30 -

2 stops22h 15m

Mon 19/1020:25 -

2 stops26h 58m

Deal found 12/10£431

Find flight deals from Port of Spain to Boston

Round-trip from	£379
One-way from	£213
Popular in	January
Cheapest in	February
Average price	£213

United Airlines
30/10-6/11
3 total stops
38h 21m total
Port of Spain to Boston

Search Deals

United Airlines
10/11-31/12
2 total stops
24h 21m total
Port of Spain to Boston

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£24 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Port of SpainBoston

POS Port of Spain Piarco Intl - BOS Boston Logan Intl

POSBOS

Port of Spain Piarco Intl

Tue 10/11

01:25-00:46

2 stops24h 21m

Boston Logan Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£213

Port of SpainBoston

POS Port of Spain Piarco Intl - BOS Boston Logan Intl

POSBOS

Port of Spain Piarco Intl

Sun 8/11

01:25-12:25

1 stop12h 00m

Boston Logan Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£213

Port of SpainBoston

POS Port of Spain Piarco Intl - BOS Boston Logan Intl

POSBOS

Port of Spain Piarco Intl

Mon 11/1

01:25-19:15

1 stop18h 50m

Boston Logan Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£213

Port of SpainBoston

POS Port of Spain Piarco Intl - BOS Boston Logan Intl

POSBOS

Port of Spain Piarco Intl

Sun 7/2

01:25-23:59

2 stops23h 34m

Boston Logan Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£223

Port of SpainBoston

POS Port of Spain Piarco Intl - BOS Boston Logan Intl

POSBOS

Port of Spain Piarco Intl

Sun 15/11

01:25-12:46

2 stops36h 21m

Boston Logan Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£223

Fastest return journey

Port of SpainBoston

POS Port of Spain Piarco Intl - BOS Boston Logan Intl

POSBOS

Port of Spain Piarco Intl

Mon 7/12

16:05-23:48

1 stop8h 43m

Boston Logan Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£224

Port of SpainBoston

POS Port of Spain Piarco Intl - BOS Boston Logan Intl

POSBOS

Port of Spain Piarco Intl

Fri 13/11

01:25-21:28

1 stop21h 03m

Boston Logan Intl

Sun 22/11

07:15-00:18

1 stop16h 03m

£379

Port of SpainBoston

POS Port of Spain Piarco Intl - BOS Boston Logan Intl

POSBOS

Port of Spain Piarco Intl

Mon 22/2

01:25-19:06

1 stop18h 41m

Boston Logan Intl

Sat 27/2

11:45-00:20

1 stop11h 35m

£380

Port of SpainBoston

POS Port of Spain Piarco Intl - BOS Boston Logan Intl

POSBOS

Port of Spain Piarco Intl

Sun 1/11

01:25-12:25

1 stop12h 00m

Boston Logan Intl

Sun 8/11

20:05-00:18

2 stops27h 13m

£380

Port of SpainBoston

POS Port of Spain Piarco Intl - BOS Boston Logan Intl

POSBOS

Port of Spain Piarco Intl

Tue 17/11

01:25-15:36

2 stops15h 11m

Boston Logan Intl

Mon 23/11

07:15-00:18

2 stops16h 03m

£380

Flights are sorted by cheapest return flights first.

Deals found on 12/10

Showing 1-10 of 12 resultsSorted by cheapest first

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

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

POS-BOS

Estimated return 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.

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from Port of Spain to Boston (average of £201). Flying from Port of Spain to Boston in January is currently the most expensive (average of £610). 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.

Related info for your journey

How long is the flight from Port of Spain to Boston?
There are many flights that can get you from Port of Spain to Boston in 17h 20m. Fly via United Airlines to get the fastest option. Port of Spain and Boston are separated by a distance of 2270 mi.
Can I find deals for flights from Port of Spain to Boston that include hotel bookings?
Yes. In addition to deals on Port of Spain to Boston flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Port of Spain to Boston?
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 Boston.
Can I find deals for business class flights from Port of Spain to Boston?
Yes. Cheapflights offers flight deals from Port of Spain to Boston 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 Port of Spain to Boston?
Currently, February is the cheapest month in which you can book a flight from Port of Spain to Boston (average of £201). Flying from Port of Spain to Boston in January is currently the most expensive (average of £610). 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.

See more FAQs

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How does Cheapflights help users find flights from Port of Spain to Boston?

Deals for Port of Spain to Boston flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Port of Spain to Boston?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Port of Spain to Boston.

Can Cheapflights find flights from Port of Spain to Boston with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Port of Spain to Boston flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Port of Spain to Boston become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Port of Spain to Boston from £213

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Port of Spain to Boston

Cheapest flights from Port of Spain to BostonExplore the most affordable flight options available from Port of Spain to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2026.

Explore the most affordable flight options available from Port of Spain to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2026.

Best flights from Port of Spain to BostonDiscover carefully curated flight deals from Port of Spain to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 October 2026.

Discover carefully curated flight deals from Port of Spain to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 October 2026.

Last-minute flights from Port of Spain to BostonDiscover last-minute flight deals from Port of Spain to Boston. Data last updated 17 October 2026 and is based on user searches.

Discover last-minute flight deals from Port of Spain to Boston. Data last updated 17 October 2026 and is based on user searches.

One-way flights from Port of Spain to BostonSearch for one-way flight options from Port of Spain to Boston. Find affordable one-way fares based on user searches. Data last updated 17 October 2026.

Search for one-way flight options from Port of Spain to Boston. Find affordable one-way fares based on user searches. Data last updated 17 October 2026.

Find flight deals from Port of Spain to Boston

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Popular in

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Cheapflights Fare Finder

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

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

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

Cheapflights Insights

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

Related info for your journey

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

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

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

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

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

Travelling to a place near Boston?

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Port of Spain and Boston flights

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Why should you use Cheapflights to find cheap flight tickets from Port of Spain to Boston?

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Can Cheapflights notify me if prices for flights from Port of Spain to Boston become cheaper?

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Cheapest flights from Port of Spain to Boston
Explore the most affordable flight options available from Port of Spain to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2026.

Best flights from Port of Spain to Boston
Discover carefully curated flight deals from Port of Spain to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 October 2026.

Last-minute flights from Port of Spain to Boston
Discover last-minute flight deals from Port of Spain to Boston. Data last updated 17 October 2026 and is based on user searches.

One-way flights from Port of Spain to Boston
Search for one-way flight options from Port of Spain to Boston. Find affordable one-way fares based on user searches. Data last updated 17 October 2026.