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 Air Canada. Our recent data shows that you can find tickets from as low as $461 on this airline. Additional options worth looking into are Copa Airlines and United Airlines, starting at $467 and $528 round-trip. Air Canada is 20% 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 $259. United Airlines flights start at $290 while deals on JetBlue start at $299 one-way.

What is the cheapest day to fly from Port of Spain to Boston?

Travelers seeking maximum savings on their Port of Spain to Boston flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What are the most popular airlines that fly from Port of Spain to Boston?

American Airlines, Air Canada and JetBlue are the most popular airlines when flying from Port of Spain to Boston.

What is the cheapest day to fly round-trip from Port of Spain to Boston?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 23% on your flight compared to booking on days when demand is much higher.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 18 days in advance, which can save you up to 22% on flights from Port of Spain to Boston compared to booking the week you need them. Waiting 18 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $317. For sooner than that we have options available in the next 3 days from $317.

What is the cheapest month to fly from Port of Spain to Boston?

The best pricing can be found in the month of May. Prices to Boston from Port of Spain average $581. You can even find prices in May for less than $581, as users have found deals to Boston from as low as $184. The month of March appears to be one of the more expensive times to travel to Boston from Port of Spain. Flying in the targeted month can save you up to 32%.

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.

$259+ Flights from Port of Spain to Boston

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Port of Spain to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Port of Spain Piarco Intl to Boston Logan Intl are usually found in May or October, booked 17 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Port of Spain to Boston

Round-trip from	$461 (Priceline)
One-way from	$259 (OneTravel)
Popular in	March
Cheapest in	May
Average price	$677

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. 14% potential increase in price ($95 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

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 July 3, 2025.

Fri 9/52:25 amPOS - BOS

1 stop31h 30mAir Canada

Sun 9/2112:15 pmBOS - POS

1 stop13h 10mAir Canada

Deal found 7/3

$461

Mon 9/223:51 amPOS - BOS

1 stop15h 31mCopa Airlines

Tue 10/73:49 pmBOS - POS

1 stop9h 59mCopa Airlines

Deal found 7/1

$467

Thu 10/210:10 amPOS - BOS

1 stop13h 45mMultiple Airlines

Mon 10/1310:20 amBOS - POS

2 stops15h 05mMultiple Airlines

Deal found 7/2

$476

Mon 9/2212:30 amPOS - BOS

2 stops17h 16mUnited Airlines

Tue 10/710:00 amBOS - POS

1 stop13h 23mUnited Airlines

Deal found 7/1

$528

Thu 8/287:29 pmPOS - BOS

1 stop14h 22mJetBlue

Tue 9/97:15 amBOS - POS

1 stop7h 19mJetBlue

Deal found 7/1

$576

Thu 8/287:00 amPOS - BOS

1 stop16h 45mAmerican Airlines

Tue 9/98:35 pmBOS - POS

2 stops17h 41mAmerican Airlines

Deal found 7/3

$580

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 layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Fri 9/52:25 amPOS - BOS

1 stop31h 30mAir Canada

Sun 9/2112:15 pmBOS - POS

1 stop13h 10mAir Canada

Deal found 7/3

$461

Mon 9/223:51 amPOS - BOS

1 stop15h 31mCopa Airlines

Tue 10/73:49 pmBOS - POS

1 stop9h 59mCopa Airlines

Deal found 7/1

$467

Thu 10/210:10 amPOS - BOS

1 stop13h 45mMultiple Airlines

Mon 10/1310:20 amBOS - POS

2 stops15h 05mMultiple Airlines

Deal found 7/2

$476

Mon 9/2212:30 amPOS - BOS

2 stops16h 13mUnited Airlines

Tue 10/75:30 amBOS - POS

2 stops17h 53mUnited Airlines

Deal found 7/1

$528

Thu 8/287:29 pmPOS - BOS

1 stop14h 22mJetBlue

Tue 9/97:15 amBOS - POS

1 stop7h 19mJetBlue

Deal found 7/1

$576

Thu 8/287:00 amPOS - BOS

1 stop16h 45mAmerican Airlines

Tue 9/98:35 pmBOS - POS

2 stops17h 41mAmerican Airlines

Deal found 7/3

$580

Last-minute flights from Port of Spain to Boston
Discover last-minute flight deals from Port of Spain to Boston. Data last updated July 3, 2025 and is based on user searches.

Tue 7/811:10 amPOS - BOS

2 stops21h 27mMultiple Airlines

Fri 7/114:35 pmBOS - POS

1 stop8h 45mMultiple Airlines

Deal found 7/2

$542

Fri 7/1112:30 amPOS - BOS

1 stop21h 30mUnited Airlines

Sat 8/237:30 amBOS - POS

1 stop15h 53mUnited Airlines

Deal found 7/3

$905

Fri 7/113:48 amPOS - BOS

1 stop10h 20mCopa Airlines

Sat 8/238:44 amBOS - POS

1 stop17h 02mCopa Airlines

Deal found 7/2

$1,238

Fri 7/112:20 amPOS - BOS

1 stop15h 48mAir Canada

Sat 8/236:55 pmBOS - POS

1 stop30h 25mAir Canada

Deal found 7/1

$1,301

Sat 7/127:29 pmPOS - BOS

1 stop12h 15mJetBlue

Thu 7/315:15 amBOS - POS

1 stop12h 49mJetBlue

Deal found 6/30

$630

Sat 7/123:05 pmPOS - BOS

1 stop9h 54mAmerican Airlines

Thu 7/319:30 amBOS - POS

2 stops12h 15mAmerican Airlines

Deal found 6/30

$786

Fri 8/152:20 amPOS - BOS

1 stop15h 48mAir Canada

Sat 8/236:40 pmBOS - POS

2 stops30h 40mAir Canada

Deal found 7/2

$498

Tue 8/2612:30 amPOS - BOS

1 stop17h 17mUnited Airlines

Sun 9/77:30 amBOS - POS

1 stop15h 53mUnited Airlines

Deal found 7/3

$558

Wed 8/272:38 pmPOS - BOS

1 stop31h 53mCopa Airlines

Tue 9/93:49 pmBOS - POS

1 stop9h 57mCopa Airlines

Deal found 7/1

$550

Thu 8/287:29 pmPOS - BOS

1 stop14h 22mJetBlue

Tue 9/97:15 amBOS - POS

1 stop7h 19mJetBlue

Deal found 7/1

$576

Thu 8/287:00 amPOS - BOS

1 stop16h 45mAmerican Airlines

Tue 9/98:35 pmBOS - POS

2 stops17h 41mAmerican Airlines

Deal found 7/3

$580

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 July 3, 2025.

Fri 9/192:25 amPOS - BOS

2 stops31h 05mAir Canada

Deal found 7/2

$259

Fri 9/1910:10 amPOS - BOS

1 stop13h 45mMultiple Airlines

Deal found 7/3

$267

Thu 9/1812:30 amPOS - BOS

2 stops20h 08mUnited Airlines

Deal found 7/1

$290

Sat 9/203:45 pmPOS - BOS

1 stop8h 31mJetBlue

Deal found 7/2

$299

Mon 9/17:00 amPOS - BOS

2 stops15h 28mAmerican Airlines

Deal found 7/1

$376

Fri 10/32:39 pmPOS - BOS

1 stop28h 43mCopa Airlines

Deal found 7/2

$654

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

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Fri 9/5

2:25 am-9:55 am

1 stop31h 30m

Boston Logan Intl

Sun 9/21

12:15 pm-1:25 am

1 stop13h 10m

$461

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Mon 9/22

3:51 am-7:22 pm

1 stop15h 31m

Boston Logan Intl

Tue 10/7

3:49 pm-1:48 am

1 stop9h 59m

$467

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Thu 10/2

10:10 am-11:55 pm

1 stop13h 45m

Boston Logan Intl

Mon 10/13

10:20 am-1:25 am

2 stops15h 05m

$476

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Mon 9/22

12:30 am-5:46 pm

2 stops17h 16m

Boston Logan Intl

Tue 10/7

10:00 am-11:23 pm

1 stop13h 23m

$528

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Thu 8/28

7:29 pm-9:51 am

1 stop14h 22m

Boston Logan Intl

Tue 9/9

7:15 am-2:34 pm

1 stop7h 19m

$576

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Thu 8/28

7:00 am-11:45 pm

1 stop16h 45m

Boston Logan Intl

Tue 9/9

8:35 pm-2:16 pm

2 stops17h 41m

$580

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Fri 9/19

2:25 am-9:30 am

2 stops31h 05m

$259

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Fri 9/19

10:10 am-11:55 pm

1 stop13h 45m

$267

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Thu 9/18

12:30 am-8:38 pm

2 stops20h 08m

$290

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Fri 7/11

1:35 pm-12:27 am

1 stop10h 52m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 12 results

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?

To ensure you get the cheapest price possible for a flight from Port of Spain to Boston, you should look to book at least 17 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 June is currently the most expensive (average of $306). 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?

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.

Reviews of airlines servicing Boston

Read reviews from past customers who have flown Copa Airlines, United Airlines, and JetBlue 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

7.5

Good

1,467 reviews

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

7.5

Good

1,467 reviews

Copa Airlines

7.5

Good

1,467 reviews

Reviews

1 / 20

4.0

Okay

Paul,Jun 2025

PTY - MIA

United Airlines

7.4

Good

8,861 reviews

Copa Airlines

7.5

Good

1,467 reviews

Reviews

1 / 20

4.0

Okay

Paul,Jun 2025

PTY - MIA

JetBlue

7.3

Good

2,916 reviews

Copa Airlines

7.5

Good

1,467 reviews

Reviews

1 / 20

4.0

Okay

Paul,Jun 2025

PTY - MIA

American Airlines

7.2

Good

10,000 reviews

Copa Airlines

7.5

Good

1,467 reviews

Reviews

1 / 20

4.0

Okay

Paul,Jun 2025

PTY - MIA

Air Canada

7.1

Good

9,681 reviews

Copa Airlines

7.5

Good

1,467 reviews

Reviews

1 / 20

4.0

Okay

Paul,Jun 2025

PTY - MIA

Related info for your journey

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 Air Canada. Our recent data shows that you can find tickets from as low as $461 on this airline. Additional options worth looking into are Copa Airlines and United Airlines, starting at $467 and $528 round-trip. Air Canada is 20% 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 $259. United Airlines flights start at $290 while deals on JetBlue start at $299 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 June is currently the most expensive (average of $306). 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

Cambridge

Medford

Watertown

Warwick

Seabrook

Waltham

Framingham

Cranston

Randolph

Chestnut Hill

Chelsea

Brockton

York Beach

Saco

Burlington

West Yarmouth

Smithfield

Swansea

Lincoln

Quincy

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Port of Spain to Boston

Port of Spain to Hartford flights

Other flights to Boston

Complete your trip

Boston car rentals

Boston Logan Intl Airport car rentals

Providence-TFGreen Airport car rentals

Manchester Airport car rentals

Bedford Hanscom Field Airport car rentals

Worcester car rentals

Springfield car rentals

Hyannis car rentals

Downtown car rentals

Back Bay car rentals

Seaport District car rentals

North End car rentals

Other flights from Port of Spain

Port of Spain to Miami flights

Port of Spain to Fort Lauderdale flights

Port of Spain to George Bush Intcntl flights

Port of Spain to Newark flights

Port of Spain to John F Kennedy Intl flights

Port of Spain to Orlando flights

Top 5 airlines flying from Port of Spain to Boston

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$184	Average$448	FlexibilityNo cancel fee	On-time67%
Copa Airlines	Cheapest$329	Average$418	FlexibilityNo cancel fee	On-time70%
American Airlines	Cheapest$408	Average$584	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$431	Average$549	FlexibilityNo cancel fee	On-time69%
JetBlue	Cheapest$492	Average$629	FlexibilityNo cancel fee	On-time62%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$259+ 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Port of Spain to Boston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Port of Spain Piarco Intl to Boston Logan Intl are usually found in May or October, booked 17 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Port of Spain to Boston

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 July 3, 2025.

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 3, 2025.

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

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 June 27, 2025.

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

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 July 3, 2025.

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 3, 2025.

Read reviews from past customers who have flown Copa Airlines, United Airlines, and JetBlue 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.

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?

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

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?

Traveling to a place near Port of Spain?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Port of Spain to Boston

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Port of Spain to Boston

100% Free

Book with Flexibility

Travel Smart

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 3, 2025.