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$231+ 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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
POS — BOS
Aug 9 — Aug 161
Sun 8/9
Sun 8/16
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 10, 2026.

This Priceline deal was found by Cheapflights users on 7/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/191:25 am
POS
-
BOS
1 stop16h 57m
Air Canada
Wed 8/266:00 am
BOS
-
POS
1 stop18h 15m
Air Canada
Deal found 7/6$417
This Copa Airlines deal was found by Cheapflights users on 7/6. 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 7/202:19 pm
POS
-
BOS
1 stop24h 15m
Copa Airlines
Mon 8/33:57 pm
BOS
-
POS
1 stop21h 20m
Copa Airlines
Deal found 7/6$426
This Air Canada deal was found by Cheapflights users on 7/8. 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 7/191:25 am
POS
-
BOS
1 stop16h 57m
Air Canada
Mon 8/310:50 am
BOS
-
POS
1 stop13h 25m
Air Canada
Deal found 7/8$448
This Copa Airlines deal was found by Cheapflights users on 7/8. 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 7/202:19 pm
POS
-
BOS
1 stop24h 15m
Copa Airlines
Wed 8/263:57 pm
BOS
-
POS
1 stop9h 50m
Copa Airlines
Deal found 7/8$451
This Booking.com deal was found by Cheapflights users on 7/9. 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 8/71:25 am
POS
-
BOS
2 stops16h 42m
Air Canada
Sat 8/157:15 pm
BOS
-
POS
1 stop29h 00m
Air Canada
Deal found 7/9$453
This CheapOair deal was found by Cheapflights users on 7/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/191:25 am
POS
-
BOS
2 stops32h 20m
Multiple Airlines
Sat 9/57:04 pm
BOS
-
POS
1 stop18h 30m
Multiple Airlines
Deal found 7/5$488

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 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$417
(Priceline)

One-way from

$231
(Expedia)

Popular in

March

Cheapest in

February

Average price

$431
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
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. 3% 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 10, 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 7/20

2:19 pm-2:34 pm

1 stop24h 15m

Boston Logan Intl

Wed 8/26

3:57 pm-1:17 pm

1 stop21h 20m

$426

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Sun 7/19

1:25 am-6:22 pm

1 stop16h 57m

Boston Logan Intl

Mon 8/3

10:50 am-12:15 am

1 stop13h 25m

$448

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Tue 7/21

3:50 am-11:10 pm

1 stop19h 20m

Boston Logan Intl

Wed 8/26

3:57 pm-1:17 pm

1 stop21h 20m

$448

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Mon 8/24

1:25 am-4:03 pm

1 stop14h 38m

Boston Logan Intl

Mon 9/14

5:50 am-12:15 am

2 stops18h 25m

$494

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Sun 7/19

1:25 am-2:41 pm

2 stops37h 16m

Boston Logan Intl

Sat 9/5

6:50 pm-12:15 am

2 stops29h 25m

$502

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Sun 8/23

1:25 am-6:22 pm

1 stop16h 57m

Boston Logan Intl

Mon 9/14

10:40 am-12:15 am

2 stops13h 35m

$528
Quickest round-trip

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Wed 9/2

8:00 pm-7:40 am

1 stop11h 40m

Boston Logan Intl

Mon 9/14

5:50 am-12:15 am

2 stops18h 25m

$592
Cheapest one-way
Quickest one-way

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Wed 8/26

1:25 am-11:52 am

1 stop10h 27m

$237

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Fri 8/28

1:25 am-4:03 pm

1 stop14h 38m

$271

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Sun 8/23

1:25 am-6:22 pm

1 stop16h 57m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Showing 1-10 of 17 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.

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 10, 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
1,563 reviews

Crew

8.1

Entertainment

6.8

Overall

7.6

Boarding

7.8

Comfort

7.4

Food

6.9

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Copa Airlines
7.6
Good
1,563 reviews
Copa Airlines
7.6
Good
1,563 reviews

Crew

8.1

Entertainment

6.8

Overall

7.6

Boarding

7.8

Comfort

7.4

Food

6.9

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
United Airlines
7.4
Good
9,968 reviews
Copa Airlines
7.6
Good
1,563 reviews

Crew

8.1

Entertainment

6.8

Overall

7.6

Boarding

7.8

Comfort

7.4

Food

6.9

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
American Airlines
7.1
Good
11,802 reviews
Copa Airlines
7.6
Good
1,563 reviews

Crew

8.1

Entertainment

6.8

Overall

7.6

Boarding

7.8

Comfort

7.4

Food

6.9

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
JetBlue
7.1
Good
3,013 reviews
Copa Airlines
7.6
Good
1,563 reviews

Crew

8.1

Entertainment

6.8

Overall

7.6

Boarding

7.8

Comfort

7.4

Food

6.9

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

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 $448, Copa Airlines can have you in Boston from Port of Spain in 16h 57m. 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 Air Canada start at $193 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
Brockton
Hampton Beach
Seekonk
Cranston
Warwick
Dedham
Peabody
Randolph
Auburn
Fitchburg
York Beach
Chelsea
Londonderry
Swansea
North Falmouth
Smithfield
Braintree

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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 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$183Average$372FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$241Average$474FlexibilityNo cancel feeOn-time62%
Copa AirlinesCheapest$256Average$350FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$372Average$605FlexibilityNo cancel feeOn-time71%

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