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$243+ Cheap flights from Port of Spain (POS) to Boston (BOS)

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
POS — BOS
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Port of Spain Piarco Intl to Boston Logan Intl are usually found in October or January, booked 1 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Port of Spain to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Port of Spain (POS) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$547
(Kiwi.com)

One-way from

$243
(Air Canada)

Popular in

March

Cheapest in

October

Average price

$697
Provider with most accurate pricing for Port of Spain Piarco Intl-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Port of Spain Piarco Intl-Boston Logan Intl flights.
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From Port of Spain Piarco Intl to Boston Logan Intl
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One-way flight from Port of Spain Piarco Intl to Boston Logan Intl
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Highest demand for flights based on searches. 11% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Port of Spain to Boston

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 April 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/136:25 pmPOS - BOS
1 stop16h 05mMultiple Airlines
Sun 7/204:15 pmBOS - POS
1 stop12h 00mMultiple Airlines
Deal found 4/17$547
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1212:30 amPOS - BOS
2 stops34h 29mUnited Airlines
Sun 7/206:10 amBOS - POS
2 stops41h 13mUnited Airlines
Deal found 4/17$561
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/43:00 pmPOS - BOS
1 stop9h 40mAmerican Airlines
Wed 8/275:40 amBOS - POS
1 stop8h 30mAmerican Airlines
Deal found 4/17$574
This Copa Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/123:48 amPOS - BOS
1 stop18h 39mCopa Airlines
Sun 7/204:05 pmBOS - POS
1 stop9h 42mCopa Airlines
Deal found 4/17$968

Cheapflights Fare Finder

Customize your flight search to find flights from Port of Spain to Boston 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, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Port of Spain to Boston that are best for you.

Fly from

Port of Spain

Fly to

Boston

Route

Depart

Return

Price

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Sun 7/13

6:25 pm-10:30 am

1 stop16h 05m

Boston Logan Intl

Sun 7/20

4:15 pm-4:15 am

1 stop12h 00m

$547

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Sat 7/12

12:30 am-10:59 am

2 stops34h 29m

Boston Logan Intl

Sun 7/20

6:10 am-11:23 pm

2 stops41h 13m

$561

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Mon 8/4

3:00 pm-12:40 am

1 stop9h 40m

Boston Logan Intl

Wed 8/27

5:40 am-2:10 pm

1 stop8h 30m

$574

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Sat 7/12

3:48 am-10:27 pm

1 stop18h 39m

Boston Logan Intl

Sun 7/20

4:05 pm-1:47 am

1 stop9h 42m

$968

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Mon 5/5

2:25 am-9:57 pm

2 stops19h 32m

$243

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Mon 5/5

3:44 am-9:50 pm

3 stops42h 06m

$293

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Thu 5/8

12:44 pm-12:17 am

1 stop11h 33m

$312

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Thu 5/8

3:15 pm-9:55 am

1 stop18h 40m

$314

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Sat 5/31

12:30 am-12:59 am

2 stops48h 29m

$318

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Wed 5/7

3:44 am-7:26 pm

1 stop15h 42m

$482

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Compare providers for flights from Port of Spain to Boston

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 Boston in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star

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

Have a flexible travel schedule? Discover the best time to fly to Boston 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.

Cheapflights Insights

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

How far ahead should I book a flight from Port of Spain to Boston?

Use this chart to determine the optimal time to book a round-trip flight from Port of Spain to Boston. Price data was last updated on April 11, 2025.

To ensure you get the cheapest price possible for a flight from Port of Spain to Boston, you should look to book at least 1 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Port of Spain to Boston (average of $218). Flying from Port of Spain to Boston in July is currently the most expensive (average of $311). 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 POS to BOS?

Find hourly flight availability from Port of Spain to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

It’s optimal to fly from Port of Spain to Boston in the afternoon. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the morning.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated April 17, 2025.
Copa Airlines
7.6
Good
1,409 reviews

Boarding

7.8

Entertainment

6.8

Food

6.8

Crew

8.1

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
Copa Airlines
7.6
Good
1,409 reviews
Copa Airlines
7.6
Good
1,409 reviews

Boarding

7.8

Entertainment

6.8

Food

6.8

Crew

8.1

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
United Airlines
7.4
Good
8,667 reviews
Copa Airlines
7.6
Good
1,409 reviews

Boarding

7.8

Entertainment

6.8

Food

6.8

Crew

8.1

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
JetBlue
7.3
Good
2,926 reviews
Copa Airlines
7.6
Good
1,409 reviews

Boarding

7.8

Entertainment

6.8

Food

6.8

Crew

8.1

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.6
Good
1,409 reviews

Boarding

7.8

Entertainment

6.8

Food

6.8

Crew

8.1

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.
Air Canada
7.0
Good
9,143 reviews
Copa Airlines
7.6
Good
1,409 reviews

Boarding

7.8

Entertainment

6.8

Food

6.8

Crew

8.1

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Mar 2025

PTY - JFK

There was no chance for me to choose a seat even if I were willing to pay extra for it when I was doing the check-in on line. My seats were the last row on the plane and they didn't have enough food to give me. I had to eat what was left after everybody else had their choice of food. This is unacceptable. Everyone should have a choice. I paid money just like everybody else. Never had this happened on any other airlines even if my seats were last row on the plane.

Related info for your journey

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

  • What are the cheapest airlines flying from Port of Spain to Boston round-trip?

    Our cheapest airline available from Port of Spain to Boston is United Airlines. Our recent data shows that you can find tickets from as low as $561 on this airline. Additional options worth looking into are American Airlines and Copa Airlines, starting at $574 and $968 round-trip. United Airlines is 6% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $243. JetBlue flights start at $312 while deals on American Airlines start at $314 one-way.

  • 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 vacation 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, January is the cheapest month in which you can book a flight from Port of Spain to Boston (average of $218). Flying from Port of Spain to Boston in July is currently the most expensive (average of $311). 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

Traveling to a place near Port of Spain?

Book flights to Port of Spain if you plan to visit one of these locations
Marlborough
Warwick
Waltham
Framingham
Cambridge
Chestnut Hill
Seekonk
Randolph
Brockton
Lowell
Seabrook
West Yarmouth
Woburn
Somerville
Saco
Burlington
Smithfield
Lincoln
Salem
Chelsea

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Alternative routes for Port of Spain to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Port of Spain to Hartford flights

Top 4 airlines flying from Port of Spain to Boston

Discover the top 4 airlines that operate flights from Port of Spain to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$384Average$418FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$408Average$603FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$412Average$517FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$492Average$650FlexibilityNo cancel feeOn-time62%

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