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Trinidad

$135+ Cheap flights from Boston (BOS) to Trinidad

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — POS
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Cheap flight deals from Boston to Trinidad

Cheapest flights from Boston to Trinidad
Explore the most affordable flight options available from Boston to Trinidad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.

This American Airlines deal was found by Cheapflights users on 4/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 pm
BOS
-
POS
1 stop20h 12m
American Airlines
Tue 6/27:00 am
POS
-
BOS
1 stop16h 37m
American Airlines
Deal found 4/19$343
This American Airlines deal was found by Cheapflights users on 4/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/108:00 am
BOS
-
POS
1 stop15h 01m
American Airlines
Wed 6/177:00 am
POS
-
BOS
1 stop15h 16m
American Airlines
Deal found 4/20$346
This American Airlines deal was found by Cheapflights users on 4/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:04 am
BOS
-
POS
2 stops15h 00m
American Airlines
Thu 6/113:12 pm
POS
-
BOS
1 stop9h 47m
American Airlines
Deal found 4/20$350
This American Airlines deal was found by Cheapflights users on 4/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:40 pm
BOS
-
POS
2 stops20h 52m
American Airlines
Fri 5/153:47 pm
POS
-
BOS
2 stops21h 31m
American Airlines
Deal found 4/20$351
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Wed 6/39:18 am
BOS
-
POS
2 stops13h 41m
American Airlines
Sun 6/77:00 am
POS
-
BOS
2 stops16h 49m
American Airlines
Deal found 4/22$355
This American Airlines deal was found by Cheapflights users on 4/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:53 pm
BOS
-
POS
2 stops19h 39m
American Airlines
Tue 5/123:47 pm
POS
-
BOS
1 stop18h 15m
American Airlines
Deal found 4/20$358
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Thu 9/175:10 pm
BOS
-
POS
2 stops20h 50m
American Airlines
Mon 9/213:45 pm
POS
-
BOS
1 stop29h 01m
American Airlines
Deal found 4/22$359
This American Airlines deal was found by Cheapflights users on 4/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:40 pm
BOS
-
POS
2 stops20h 52m
American Airlines
Tue 5/263:12 pm
POS
-
BOS
2 stops17h 25m
American Airlines
Deal found 4/19$368
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/215:47 am
BOS
-
POS
1 stop17h 36m
United Airlines
Sat 5/2312:30 am
POS
-
BOS
1 stop11h 58m
United Airlines
Deal found 4/21$370
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Wed 10/289:50 am
BOS
-
POS
2 stops13h 33m
United Airlines
Mon 11/21:30 am
POS
-
BOS
2 stops15h 55m
United Airlines
Deal found 4/22$374

Find flight deals from Boston to Trinidad

Keep the following information in mind while searching for Boston to Trinidad flight deals. Data was last updated April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$343
(American Airlines)

One-way from

$135
(United Airlines)

Popular in

February

Cheapest in

May

Average price

$473
Provider with most accurate pricing for Boston Logan Intl-Port of Spain Piarco Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Port of Spain Piarco Intl flights.
Search Deals
From Boston Logan Intl to Trinidad
Search Deals
One-way flight from Boston Logan Intl to Trinidad
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Trinidad 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 23, 2026.
Use the filters below to find and compare flights from Boston to Trinidad that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Tue 10/13

3:55 pm-1:47 am

1 stop9h 52m

Port of Spain Piarco Intl

Mon 10/19

3:50 am-11:02 pm

1 stop19h 12m

$386

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Wed 5/6

10:00 am-11:23 pm

2 stops13h 23m

Port of Spain Piarco Intl

Sat 5/9

12:30 am-5:22 pm

2 stops16h 52m

$410

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Thu 6/18

4:00 pm-1:46 am

1 stop9h 46m

Port of Spain Piarco Intl

Fri 7/3

3:50 am-11:10 pm

1 stop19h 20m

$418

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Thu 6/18

4:00 pm-1:46 am

1 stop9h 46m

Port of Spain Piarco Intl

Sun 6/28

3:49 am-11:08 pm

1 stop19h 19m

$452

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Wed 5/27

9:50 am-11:23 pm

2 stops13h 33m

Port of Spain Piarco Intl

Fri 5/29

12:30 am-9:56 pm

2 stops21h 26m

$459
Quickest round-trip

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Wed 5/13

9:20 am-11:23 pm

2 stops14h 03m

Port of Spain Piarco Intl

Tue 5/19

12:30 am-2:26 pm

2 stops13h 56m

$461

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Sat 8/29

6:00 am-11:23 pm

3 stops17h 23m

Port of Spain Piarco Intl

Tue 9/8

12:30 am-5:55 pm

2 stops17h 25m

$470
Cheapest one-way

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Thu 5/14

9:45 am-11:23 pm

1 stop13h 38m

$135

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Thu 5/21

5:47 am-11:23 pm

1 stop17h 36m

$135

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Wed 5/20

9:45 am-11:23 pm

1 stop13h 38m

$135

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Boston to Trinidad

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

How far ahead should I book a flight from Boston to Trinidad?

The best time to book flights from Boston to Trinidad is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Boston to Trinidad?

Currently, July is the cheapest month in which you can book a flight from Boston to Trinidad (average of $47). Flying from Boston to Trinidad in November is currently the most expensive (average of $477). 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.

Reviews of airlines servicing Trinidad

Get insights into the airlines that provide service to Trinidad. 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 Trinidad. Reviews last updated April 23, 2026.
Read through reviews of airlines operating flights from Boston to Trinidad, such as Copa Airlines,United Airlines, andJetBlue. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,577 reviews

Food

6.8

Crew

8.1

Entertainment

6.8

Comfort

7.4

Overall

7.5

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Copa Airlines
7.5
Good
1,577 reviews
Copa Airlines
7.5
Good
1,577 reviews

Food

6.8

Crew

8.1

Entertainment

6.8

Comfort

7.4

Overall

7.5

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
United Airlines
7.4
Good
9,644 reviews
Copa Airlines
7.5
Good
1,577 reviews

Food

6.8

Crew

8.1

Entertainment

6.8

Comfort

7.4

Overall

7.5

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
JetBlue
7.2
Good
2,954 reviews
Copa Airlines
7.5
Good
1,577 reviews

Food

6.8

Crew

8.1

Entertainment

6.8

Comfort

7.4

Overall

7.5

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
American Airlines
7.1
Good
11,666 reviews
Copa Airlines
7.5
Good
1,577 reviews

Food

6.8

Crew

8.1

Entertainment

6.8

Comfort

7.4

Overall

7.5

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Air Canada
7.1
Good
10,961 reviews
Copa Airlines
7.5
Good
1,577 reviews

Food

6.8

Crew

8.1

Entertainment

6.8

Comfort

7.4

Overall

7.5

Boarding

7.8

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

Related info for your journey

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

  • What airport do you fly from for flights from Boston to Trinidad?

    Boston Logan Intl (BOS) is the airport you will fly out of if you book a flight from Boston to Trinidad. It is only a 2.6 mi journey to Logan Intl (BOS) from Boston’s city center.

  • How long is the flight from Boston to Trinidad?

    A quick flight from Boston to Trinidad can take about 9h 46m. United Airlines provides one of the quickest options available for as low as $452. Boston and Trinidad are separated by a distance of 2270 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Boston to Trinidad one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $120. However, be on the lookout for offers from JetBlue and American Airlines, as they are both options that can get you from Boston to Trinidad for a low price.

  • Can I find deals for flights from Boston to Trinidad that include hotel bookings?

    Yes. In addition to deals on Boston to Trinidad flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Trinidad?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Trinidad.

  • Can I find deals for business class flights from Boston to Trinidad?

    Yes. Cheapflights offers flight deals from Boston to Trinidad 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 Boston to Trinidad?

    Currently, July is the cheapest month in which you can book a flight from Boston to Trinidad (average of $47). Flying from Boston to Trinidad in November is currently the most expensive (average of $477). 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

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 Boston to Trinidad

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

Top 5 airlines flying from Boston to Trinidad

Discover the top 5 airlines that operate flights from Boston to Trinidad. 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 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$164Average$415FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$242Average$433FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$255Average$561FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$276Average$564FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$490Average$591FlexibilityNo cancel feeOn-time71%

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