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Cheap flights from Boston to Trinidad from $135

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Trinidad departing on 5/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boston to Trinidad

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:40 pm - 2:32 pm
BOS
-
POS
20h 52m
2 stops
American Airlines Logo
3:47 pm - 11:12 am
POS
-
BOS
19h 25m
2 stops
$339American Airlines
Sat, May 9 - Fri, May 15
American Airlines Logo
6:00 pm - 2:12 pm
BOS
-
POS
20h 12m
1 stop
American Airlines Logo
7:00 am - 11:37 pm
POS
-
BOS
16h 37m
1 stop
$343American Airlines
Wed, May 27 - Tue, Jun 2
American Airlines Logo
5:00 am - 2:12 pm
BOS
-
POS
9h 12m
1 stop
American Airlines Logo
3:12 pm - 12:59 am
POS
-
BOS
9h 47m
1 stop
$346American Airlines
Wed, Jun 3 - Wed, Jun 10
American Airlines Logo
6:00 pm - 2:12 pm
BOS
-
POS
20h 12m
1 stop
American Airlines Logo
7:00 am - 9:24 pm
POS
-
BOS
14h 24m
2 stops
$348American Airlines
Wed, May 27 - Tue, Jun 2
American Airlines Logo
7:00 am - 10:59 pm
BOS
-
POS
15h 59m
2 stops
American Airlines Logo
7:00 am - 11:37 pm
POS
-
BOS
16h 37m
1 stop
$350American Airlines
Wed, Jun 3 - Wed, Jun 10
American Airlines Logo
5:40 pm - 2:32 pm
BOS
-
POS
20h 52m
2 stops
American Airlines Logo
3:47 pm - 10:02 am
POS
-
BOS
18h 15m
1 stop
$351American Airlines
Fri, May 1 - Tue, May 12
American Airlines Logo
5:10 pm - 2:00 pm
BOS
-
POS
20h 50m
2 stops
American Airlines Logo
3:45 pm - 12:23 pm
POS
-
BOS
20h 38m
2 stops
$355American Airlines
Fri, Sep 18 - Sun, Sep 27
American Airlines Logo
6:53 pm - 2:32 pm
BOS
-
POS
19h 39m
2 stops
American Airlines Logo
3:47 pm - 10:02 am
POS
-
BOS
18h 15m
1 stop
$358American Airlines
Fri, May 1 - Tue, May 12
American Airlines Logo
1:18 pm - 2:00 pm
BOS
-
POS
24h 42m
1 stop
American Airlines Logo
3:45 pm - 12:39 am
POS
-
BOS
8h 54m
1 stop
$359American Airlines
Fri, Sep 18 - Sun, Sep 27
American Airlines Logo
5:40 pm - 2:32 pm
BOS
-
POS
20h 52m
2 stops
American Airlines Logo
3:12 pm - 8:37 am
POS
-
BOS
17h 25m
2 stops
$368American Airlines
Tue, May 19 - Tue, May 26

American Airlines flights from Boston to Trinidad

Our best American Airlines deals on Boston to Trinidad flight tickets
American Airlines
May 9
BOS5:40 pmBoston Logan Intl
20h 52m
2 stops
POS2:32 pmPort of Spain Piarco Intl
May 15
POS3:47 pmPort of Spain Piarco Intl
19h 25m
2 stops
BOS11:12 amBoston Logan Intl
$339
American Airlines
May 27
BOS6:00 pmBoston Logan Intl
20h 12m
1 stop
POS2:12 pmPort of Spain Piarco Intl
Jun 2
POS7:00 amPort of Spain Piarco Intl
16h 37m
1 stop
BOS11:37 pmBoston Logan Intl
$343
American Airlines
Jun 4
BOS5:00 amBoston Logan Intl
18h 04m
1 stop
POS11:04 pmPort of Spain Piarco Intl
Jun 10
POS7:00 amPort of Spain Piarco Intl
16h 37m
1 stop
BOS11:37 pmBoston Logan Intl
$346

Air Canada flights from Boston to Trinidad

Our best Air Canada deals on Boston to Trinidad flight tickets
Air Canada
May 1
BOS10:45 amBoston Logan Intl
13h 30m
1 stop
POS12:15 amPort of Spain Piarco Intl
May 11
POS1:25 amPort of Spain Piarco Intl
21h 14m
1 stop
BOS10:39 pmBoston Logan Intl
$387
Air Canada
May 1
BOS5:50 amBoston Logan Intl
18h 25m
2 stops
POS12:15 amPort of Spain Piarco Intl
May 11
POS1:25 amPort of Spain Piarco Intl
16h 42m
2 stops
BOS6:07 pmBoston Logan Intl
$394
Air Canada
May 2
BOS6:55 pmBoston Logan Intl
29h 20m
1 stop
POS12:15 amPort of Spain Piarco Intl
May 8
POS1:25 amPort of Spain Piarco Intl
14h 31m
1 stop
BOS3:56 pmBoston Logan Intl
$397

momondo 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, momondo users made 832,500 searches. Data last updated April 21, 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

Sat 5/9

5:40 pm-2:32 pm

2 stops20h 52m

Port of Spain Piarco Intl

Fri 5/15

3:47 pm-11:12 am

2 stops19h 25m

$339

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Wed 5/27

6:00 pm-2:12 pm

1 stop20h 12m

Port of Spain Piarco Intl

Tue 6/2

7:00 am-11:37 pm

1 stop16h 37m

$343
Quickest round-trip

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Wed 6/3

5:00 am-2:12 pm

1 stop9h 12m

Port of Spain Piarco Intl

Wed 6/10

3:12 pm-12:59 am

1 stop9h 47m

$346

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Wed 5/27

6:00 pm-2:12 pm

1 stop20h 12m

Port of Spain Piarco Intl

Tue 6/2

7:00 am-9:24 pm

2 stops14h 24m

$348

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Wed 6/3

7:00 am-10:59 pm

2 stops15h 59m

Port of Spain Piarco Intl

Wed 6/10

7:00 am-11:37 pm

1 stop16h 37m

$350

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Fri 5/1

5:40 pm-2:32 pm

2 stops20h 52m

Port of Spain Piarco Intl

Tue 5/12

3:47 pm-10:02 am

1 stop18h 15m

$351

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Fri 9/18

5:10 pm-2:00 pm

2 stops20h 50m

Port of Spain Piarco Intl

Sun 9/27

3:45 pm-12:23 pm

2 stops20h 38m

$355

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Fri 5/1

6:53 pm-2:32 pm

2 stops19h 39m

Port of Spain Piarco Intl

Tue 5/12

3:47 pm-10:02 am

1 stop18h 15m

$358

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Fri 9/18

1:18 pm-2:00 pm

1 stop24h 42m

Port of Spain Piarco Intl

Sun 9/27

3:45 pm-12:39 am

1 stop8h 54m

$359

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Tue 5/19

5:40 pm-2:32 pm

2 stops20h 52m

Port of Spain Piarco Intl

Tue 5/26

3:12 pm-8:37 am

2 stops17h 25m

$368

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Trinidad from

How to get the cheapest flight ticket from Boston to Trinidad

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Trinidad?

The cheapest month to fly to Trinidad from Boston is in May. Flight prices, which tend to average around $442, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Trinidad from Boston during March instead. Flights to Trinidad in March, while not as cheap as those in May, still average around $453.

How far in advance should I book a flight to Trinidad?

You are more likely to see cheaper flights to Trinidad from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Trinidad for around $530 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Trinidad from Boston for as low as $454 on momondo.

Can stopping save me money on Boston to Trinidad flights?

No. A direct flight is the cheapest option for a flight between Boston to Trinidad.

Cheap Boston to Trinidad flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Trinidad

Fastest flight time

7h 29m

Direct flights

None
The fastest flight from Boston to Trinidad takes 7h 29m
There are no direct flights from Boston to Trinidad. There are no popular flight routes from Boston to Trinidad.
Search flight deals

Frequently asked questions about flying from Boston to Trinidad

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Trinidad?

    Prices for flights from Boston Logan Intl Airport to Trinidad were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Trinidad?

  • How old do you have to be to fly from Boston Logan Intl Airport to Trinidad?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Trinidad.

  • What documentation or ID do you need to fly to Trinidad?

    The travel and health documents you'll need for your trip to Trinidad may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Trinidad. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Boston to Trinidad?

Best airlines flying from Boston to Trinidad

Compare and see reviews for airlines that fly from Boston to Trinidad with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $164Free CancellationRating
7.5
1,581 reviews
Search Copa Airlines flights
Air CanadaPriceFrom $242Free CancellationRating
7.1
10,945 reviews
Search Air Canada flights
United AirlinesPriceFrom $255Free CancellationRating
7.4
9,611 reviews
Search United Airlines flights
JetBluePriceFrom $280Free CancellationRating
7.2
2,946 reviews
Search JetBlue flights
American AirlinesPriceFrom $490Free CancellationRating
7.1
11,638 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Trinidad?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Trinidad. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boston to Trinidad with flexible booking policies on momondo?

momondo does allow users to show only those flights to Trinidad from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Trinidad?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Trinidad.

I’m not ready to book a flight from Boston to Trinidad right now. Can momondo alert me if prices change?

Price alerts on flights to Trinidad from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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