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$148+ 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
POS — BOS
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
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 December 9, 2025.

This United Airlines deal was found by Cheapflights users on 12/7. 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 12/201:30 amPOS - BOS
2 stops24h 15mUnited Airlines
Sun 1/117:05 amBOS - POS
1 stop16h 18mUnited Airlines
Deal found 12/7$275
This JetBlue deal was found by Cheapflights users on 12/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/223:56 pmPOS - BOS
1 stop9h 20mJetBlue
Fri 1/25:30 amBOS - POS
1 stop8h 00mJetBlue
Deal found 12/7$465
This American Airlines deal was found by Cheapflights users on 12/7. 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.
Sun 12/74:33 pmPOS - BOS
2 stops20h 48mAmerican Airlines
Fri 1/236:17 pmBOS - POS
1 stop20h 08mAmerican Airlines
Deal found 12/7$555
This Mytrip deal was found by Cheapflights users on 12/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:35 pmPOS - BOS
3 stops29h 22mMultiple Airlines
Sun 1/115:30 amBOS - POS
2 stops18h 50mMultiple Airlines
Deal found 12/7$579
This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/231:30 amPOS - BOS
1 stop14h 44mUnited Airlines
Sun 12/286:01 amBOS - POS
2 stops17h 22mUnited Airlines
Deal found 12/9$597
This JetBlue deal was found by Cheapflights users on 12/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:00 amPOS - BOS
1 stop13h 00mJetBlue
Sun 12/288:07 pmBOS - POS
1 stop9h 11mJetBlue
Deal found 12/9$611
This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:30 amPOS - BOS
1 stop17h 13mUnited Airlines
Mon 12/2212:20 pmBOS - POS
2 stops35h 03mUnited Airlines
Deal found 12/9$648
This JetBlue deal was found by Cheapflights users on 12/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1312:19 pmPOS - BOS
1 stop12h 44mJetBlue
Mon 12/225:30 amBOS - POS
1 stop8h 01mJetBlue
Deal found 12/7$673

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 December 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$242
(United Airlines)

One-way from

$148
(United Airlines)

Popular in

March

Cheapest in

May

Average price

$465
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.
Search Deals
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
Highest demand for flights based on searches. 9% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 9, 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

Wed 2/11

1:30 am-9:51 pm

2 stops21h 21m

Boston Logan Intl

Mon 2/23

1:55 pm-1:05 am

1 stop10h 10m

$242

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Thu 2/12

12:22 pm-8:03 pm

1 stop8h 41m

Boston Logan Intl

Sat 2/21

8:15 pm-10:57 am

1 stop13h 42m

$242

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Fri 2/13

1:30 am-9:31 pm

1 stop21h 01m

Boston Logan Intl

Mon 2/23

1:55 pm-1:05 am

1 stop10h 10m

$242

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Tue 3/31

12:30 am-11:32 pm

1 stop23h 02m

Boston Logan Intl

Tue 4/7

7:22 am-11:23 pm

1 stop16h 01m

$242

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Tue 3/31

12:30 am-11:32 pm

1 stop23h 02m

Boston Logan Intl

Wed 4/8

5:45 am-11:23 pm

2 stops41h 38m

$242

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Wed 2/11

2:20 am-10:55 am

1 stop9h 35m

Boston Logan Intl

Sun 2/22

9:47 am-12:23 am

1 stop13h 36m

$242

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Thu 2/12

1:30 am-9:31 pm

1 stop21h 01m

Boston Logan Intl

Thu 2/19

11:48 am-12:23 am

1 stop11h 35m

$242

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Fri 2/13

1:30 am-6:13 pm

1 stop17h 43m

Boston Logan Intl

Sun 2/22

7:15 am-12:23 am

1 stop16h 08m

$242

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Sun 1/25

1:30 am-6:32 pm

3 stops18h 02m

$148

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Thu 1/22

1:30 am-2:29 pm

2 stops13h 59m

$148

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 16 results
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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Port of Spain-Boston flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

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

Currently, May is the cheapest month in which you can book a flight from Port of Spain to Boston (average of $184). Flying from Port of Spain to Boston in March is currently the most expensive (average of $564). 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 December 9, 2025.

It’s optimal to fly from Port of Spain to Boston at noon. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight in the morning.

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 December 9, 2025.
Read reviews from past customers who have flown Copa Airlines, United Airlines, and American 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
1,555 reviews

Entertainment

6.8

Crew

8.1

Comfort

7.4

Overall

7.6

Food

6.9

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Copa Airlines
7.6
Good
1,555 reviews
Copa Airlines
7.6
Good
1,555 reviews

Entertainment

6.8

Crew

8.1

Comfort

7.4

Overall

7.6

Food

6.9

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
United Airlines
7.4
Good
9,091 reviews
Copa Airlines
7.6
Good
1,555 reviews

Entertainment

6.8

Crew

8.1

Comfort

7.4

Overall

7.6

Food

6.9

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
American Airlines
7.2
Good
11,046 reviews
Copa Airlines
7.6
Good
1,555 reviews

Entertainment

6.8

Crew

8.1

Comfort

7.4

Overall

7.6

Food

6.9

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
JetBlue
7.2
Good
2,899 reviews
Copa Airlines
7.6
Good
1,555 reviews

Entertainment

6.8

Crew

8.1

Comfort

7.4

Overall

7.6

Food

6.9

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Air Canada
7.1
Good
10,515 reviews
Copa Airlines
7.6
Good
1,555 reviews

Entertainment

6.8

Crew

8.1

Comfort

7.4

Overall

7.6

Food

6.9

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

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 $242, United Airlines can have you in Boston from Port of Spain in 8h 41m. 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 Copa Airlines. Our recent data shows that you can find tickets from as low as $168 on this airline. Additional options worth looking into are United Airlines and Air Canada, starting at $183 and $184 round-trip. Copa Airlines is 69% 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 $209. American Airlines flights start at $231 while deals on United Airlines start at $252 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, May is the cheapest month in which you can book a flight from Port of Spain to Boston (average of $184). Flying from Port of Spain to Boston in March is currently the most expensive (average of $564). 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 Boston?

Book flights to Boston if you plan to visit one of these locations
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Watertown
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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 5 airlines flying from Port of Spain to Boston

Discover the top 5 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 December 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$168Average$384FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$184Average$448FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$247Average$560FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$268Average$612FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$459Average$613FlexibilityNo cancel feeOn-time71%

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