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Cheap flights from Boston to Trinidad from $151

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 7/13. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Trinidad

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:00 am - 12:50 am
BOS
-
POS
13h 50m
1 stop
United Airlines Logo
2:00 am - 12:47 pm
POS
-
BOS
10h 47m
1 stop
$356United Airlines
Thu, Aug 13 - Tue, Aug 18
American Airlines Logo
7:21 pm - 2:00 pm
BOS
-
POS
18h 39m
2 stops
American Airlines Logo
3:45 pm - 12:17 pm
POS
-
BOS
20h 32m
2 stops
$360American Airlines
Fri, Oct 16 - Wed, Oct 21
United Airlines Logo
10:58 am - 12:50 am
BOS
-
POS
13h 52m
1 stop
United Airlines Logo
2:00 am - 1:32 pm
POS
-
BOS
11h 32m
1 stop
$366United Airlines
Wed, Jul 8 - Fri, Jul 10
United Airlines Logo
9:50 am - 12:50 am
BOS
-
POS
15h 00m
2 stops
United Airlines Logo
2:00 am - 1:16 pm
POS
-
BOS
11h 16m
1 stop
$368United Airlines
Thu, Jul 2 - Mon, Jul 6
American Airlines Logo
3:21 pm - 2:14 pm
BOS
-
POS
22h 53m
1 stop
American Airlines Logo
7:00 am - 10:50 pm
POS
-
BOS
15h 50m
2 stops
$369American Airlines
Tue, Aug 18 - Tue, Aug 25
American Airlines Logo
7:21 pm - 2:00 pm
BOS
-
POS
18h 39m
2 stops
American Airlines Logo
3:45 pm - 12:14 pm
POS
-
BOS
20h 29m
2 stops
$370American Airlines
Fri, Oct 16 - Wed, Oct 21
United Airlines Logo
7:25 am - 11:23 pm
BOS
-
POS
15h 58m
1 stop
United Airlines Logo
2:00 am - 11:17 am
POS
-
BOS
9h 17m
1 stop
$371United Airlines
Fri, Aug 21 - Mon, Aug 24
United Airlines Logo
11:00 am - 12:50 am
BOS
-
POS
13h 50m
1 stop
United Airlines Logo
12:30 am - 2:22 pm
POS
-
BOS
13h 52m
2 stops
$375United Airlines
Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
9:33 am - 12:50 am
BOS
-
POS
15h 17m
1 stop
United Airlines Logo
12:30 am - 12:24 pm
POS
-
BOS
11h 54m
1 stop
$376United Airlines
Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
11:00 am - 12:50 am
BOS
-
POS
13h 50m
1 stop
United Airlines Logo
2:00 am - 11:16 am
POS
-
BOS
9h 16m
1 stop
$378United Airlines
Sat, Jul 4 - Wed, Jul 8

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Copa Airlines flights from Boston to Trinidad

Our best Copa Airlines deals on Boston to Trinidad flight tickets
Copa Airlines
Oct 13
BOS3:55 pmBoston Logan Intl
9h 52m
1 stop
POS1:47 amPort of Spain Piarco Intl
Oct 19
POS3:50 amPort of Spain Piarco Intl
10h 49m
1 stop
BOS2:39 pmBoston Logan Intl
$386
Copa Airlines
Jul 16
BOS3:57 pmBoston Logan Intl
21h 19m
1 stop
POS1:16 pmPort of Spain Piarco Intl
Jul 20
POS3:50 amPort of Spain Piarco Intl
10h 44m
1 stop
BOS2:34 pmBoston Logan Intl
$424
Copa Airlines
Jul 28
BOS3:57 pmBoston Logan Intl
9h 49m
1 stop
POS1:46 amPort of Spain Piarco Intl
Aug 3
POS3:50 amPort of Spain Piarco Intl
10h 44m
1 stop
BOS2:34 pmBoston Logan Intl
$430

American Airlines flights from Boston to Trinidad

Our best American Airlines deals on Boston to Trinidad flight tickets
American Airlines
Oct 16
BOS7:21 pmBoston Logan Intl
18h 39m
2 stops
POS2:00 pmPort of Spain Piarco Intl
Oct 21
POS3:45 pmPort of Spain Piarco Intl
20h 32m
2 stops
BOS12:17 pmBoston Logan Intl
$360
American Airlines
Aug 18
BOS5:18 pmBoston Logan Intl
20h 56m
1 stop
POS2:14 pmPort of Spain Piarco Intl
Aug 25
POS7:00 amPort of Spain Piarco Intl
15h 50m
2 stops
BOS10:50 pmBoston Logan Intl
$369
American Airlines
Oct 16
BOS7:21 pmBoston Logan Intl
18h 39m
2 stops
POS2:00 pmPort of Spain Piarco Intl
Oct 21
POS3:45 pmPort of Spain Piarco Intl
20h 32m
2 stops
BOS12:17 pmBoston Logan Intl
$370

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 June 17, 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

Thu 8/13

11:00 am-12:50 am

1 stop13h 50m

Port of Spain Piarco Intl

Tue 8/18

2:00 am-12:47 pm

1 stop10h 47m

$356

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Fri 10/16

7:21 pm-2:00 pm

2 stops18h 39m

Port of Spain Piarco Intl

Wed 10/21

3:45 pm-12:17 pm

2 stops20h 32m

$360

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Wed 7/8

10:58 am-12:50 am

1 stop13h 52m

Port of Spain Piarco Intl

Fri 7/10

2:00 am-1:32 pm

1 stop11h 32m

$366

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Thu 7/2

9:50 am-12:50 am

2 stops15h 00m

Port of Spain Piarco Intl

Mon 7/6

2:00 am-1:16 pm

1 stop11h 16m

$368

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Tue 8/18

3:21 pm-2:14 pm

1 stop22h 53m

Port of Spain Piarco Intl

Tue 8/25

7:00 am-10:50 pm

2 stops15h 50m

$369

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Fri 10/16

7:21 pm-2:00 pm

2 stops18h 39m

Port of Spain Piarco Intl

Wed 10/21

3:45 pm-12:14 pm

2 stops20h 29m

$370

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Fri 8/21

7:25 am-11:23 pm

1 stop15h 58m

Port of Spain Piarco Intl

Mon 8/24

2:00 am-11:17 am

1 stop9h 17m

$371

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Tue 9/1

11:00 am-12:50 am

1 stop13h 50m

Port of Spain Piarco Intl

Tue 9/8

12:30 am-2:22 pm

2 stops13h 52m

$375

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Tue 9/1

9:33 am-12:50 am

1 stop15h 17m

Port of Spain Piarco Intl

Tue 9/8

12:30 am-12:24 pm

1 stop11h 54m

$376
Quickest round-trip

BostonPort of Spain

BOS - POS

BOSPOS

Boston Logan Intl

Sat 7/4

11:00 am-12:50 am

1 stop13h 50m

Port of Spain Piarco Intl

Wed 7/8

2:00 am-11:16 am

1 stop9h 16m

$378

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 July. Flight prices, which tend to average around $47, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of July, then book flights to Trinidad from Boston during April instead. Flights to Trinidad in April, while not as cheap as those in July, still average around $148.

How far in advance should I book a flight from Boston 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 $548 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 $445 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

9h 49m

Direct flights

None
The fastest flight from Boston to Trinidad takes 9h 49m
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
7.6
1,569 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $255Free CancellationRating
7.4
9,844 reviews
Search United Airlines flights
JetBluePriceFrom $276Free CancellationRating
7.1
2,983 reviews
Search JetBlue flights
Air CanadaPriceFrom $329Free CancellationRating
7.1
11,200 reviews
Search Air Canada flights
American AirlinesPriceFrom $370Free CancellationRating
7.1
11,670 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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