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$270+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
POS — BOS
Aug 20 — Aug 271
Thu 8/20
Thu 8/27
1 adult, Economy
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Cheap 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 July 21, 2026.

This Copa Airlines deal was found by Cheapflights users on 7/17. 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.
Mon 8/243:50 am
POS
-
BOS
1 stop19h 20m
Copa Airlines
Mon 9/148:47 am
BOS
-
POS
1 stop28h 30m
Copa Airlines
Deal found 7/17$426
This Booking.com deal was found by Cheapflights users on 7/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:25 am
POS
-
BOS
1 stop14h 38m
Air Canada
Thu 8/207:15 pm
BOS
-
POS
1 stop29h 00m
Air Canada
Deal found 7/20$450
This Air Canada deal was found by Cheapflights users on 7/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:25 am
POS
-
BOS
1 stop16h 57m
Air Canada
Mon 9/1410:50 am
BOS
-
POS
1 stop13h 25m
Air Canada
Deal found 7/19$451
This Copa Airlines deal was found by Cheapflights users on 7/17. 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.
Sun 7/193:50 am
POS
-
BOS
1 stop10h 44m
Copa Airlines
Mon 8/33:57 pm
BOS
-
POS
1 stop21h 20m
Copa Airlines
Deal found 7/17$471
This Air Canada deal was found by Cheapflights users on 7/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/231:25 am
POS
-
BOS
1 stop10h 27m
Air Canada
Mon 9/1412:30 pm
BOS
-
POS
1 stop11h 45m
Air Canada
Deal found 7/19$478
This Travelocity deal was found by Cheapflights users on 7/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:25 am
POS
-
BOS
1 stop21h 13m
Multiple Airlines
Tue 9/85:01 am
BOS
-
POS
1 stop13h 30m
Multiple Airlines
Deal found 7/17$494
This FlightHub deal was found by Cheapflights users on 7/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/71:25 am
POS
-
BOS
1 stop10h 27m
Air Canada
Sat 8/157:15 pm
BOS
-
POS
1 stop29h 00m
Air Canada
Deal found 7/21$499

Find 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 July 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$426
(Copa Airlines)

One-way from

$265
(Expedia)

Popular in

March

Cheapest in

February

Average price

$372
Provider with most accurate pricing for Port of Spain Piarco Intl-Boston Logan Intl flight deals.
Search Deals
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
Search Deals
One-way flight from Port of Spain Piarco Intl to Boston Logan Intl
Search Deals
High demand for flights, 13% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in July 2026
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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 July 21, 2026.
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 round-trip

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Mon 8/24

3:50 am-11:10 pm

1 stop19h 20m

Boston Logan Intl

Mon 9/14

8:47 am-1:17 pm

1 stop28h 30m

$426

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Tue 11/17

3:40 am-10:01 pm

1 stop19h 21m

Boston Logan Intl

Tue 1/12

2:43 pm-1:19 pm

1 stop21h 36m

$426
Quickest round-trip

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Sun 8/23

1:25 am-2:41 pm

2 stops13h 16m

Boston Logan Intl

Mon 9/14

10:40 am-12:15 am

2 stops13h 35m

$484

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Fri 8/7

1:25 am-9:27 pm

2 stops20h 02m

Boston Logan Intl

Sat 8/15

6:50 pm-12:15 am

2 stops29h 25m

$506

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Mon 8/24

1:25 am-6:22 pm

1 stop16h 57m

Boston Logan Intl

Mon 9/14

10:50 am-12:15 am

1 stop13h 25m

$511

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Mon 8/10

8:00 pm-11:25 am

1 stop15h 25m

Boston Logan Intl

Sat 8/15

4:55 pm-12:15 am

1 stop31h 20m

$547

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Mon 8/31

2:00 am-2:50 pm

2 stops12h 50m

Boston Logan Intl

Tue 9/8

6:00 am-11:23 pm

3 stops17h 23m

$623

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Mon 8/24

12:30 am-2:22 pm

2 stops13h 52m

Boston Logan Intl

Tue 9/8

6:00 am-11:23 pm

3 stops17h 23m

$624
Cheapest one-way

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Sun 9/6

1:25 am-6:22 pm

1 stop16h 57m

$288

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Sat 9/12

12:30 am-1:10 am

2 stops24h 40m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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-Boston 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-Boston flight deals on Cheapflights vs. FlightHub >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 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-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 much does it cost to fly round-trip from Port of Spain to Boston?

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 July 21, 2026.
Read reviews from past customers who have flown Copa Airlines,United Airlines, andAmerican Airlines from Port of Spain to Boston. 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.
Copa Airlines
7.6
Good
1,566 reviews

Boarding

7.8

Comfort

7.4

Food

6.9

Crew

8.1

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Copa Airlines
7.6
Good
1,566 reviews
Copa Airlines
7.6
Good
1,566 reviews

Boarding

7.8

Comfort

7.4

Food

6.9

Crew

8.1

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
United Airlines
7.4
Good
10,015 reviews
Copa Airlines
7.6
Good
1,566 reviews

Boarding

7.8

Comfort

7.4

Food

6.9

Crew

8.1

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
American Airlines
7.1
Good
11,831 reviews
Copa Airlines
7.6
Good
1,566 reviews

Boarding

7.8

Comfort

7.4

Food

6.9

Crew

8.1

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
JetBlue
7.1
Good
3,018 reviews
Copa Airlines
7.6
Good
1,566 reviews

Boarding

7.8

Comfort

7.4

Food

6.9

Crew

8.1

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

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.

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

    For as low as $484, Copa Airlines can have you in Boston from Port of Spain in 13h 16m. Airlines will cover a distance of 2270 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $183 on this airline. Additional options worth looking into are JetBlue and Copa Airlines, starting at $241 and $256 round-trip. United Airlines is 63% 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 JetBlue, which is currently one of the cheapest options available, starting at $148. United Airlines flights start at $188 while deals on American Airlines start at $202 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.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Waltham
Cambridge
Concord
Randolph
Brockton
Seekonk
Hampton Beach
Cranston
Dedham
Warwick
Peabody
Auburn
York Beach
Chelsea
Londonderry
Swansea
Fitchburg
North Falmouth
Braintree
Sandwich

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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 July 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$183Average$372FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$241Average$461FlexibilityNo cancel feeOn-time62%
Copa AirlinesCheapest$256Average$417FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$372Average$606FlexibilityNo cancel feeOn-time71%

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