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Cheap flights from Port of Spain to Boston from $199

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Port of Spain to Boston departing on 5/18. 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 Port of Spain to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:30 am - 7:30 pm
POS
-
BOS
19h 00m
2 stops
United Airlines Logo
9:30 am - 11:23 pm
BOS
-
POS
37h 53m
2 stops
$369United Airlines
Fri, May 29 - Sat, Jun 6
American Airlines Logo
3:13 pm - 12:59 am
POS
-
BOS
9h 46m
1 stop
American Airlines Logo
5:01 am - 2:11 pm
BOS
-
POS
9h 10m
1 stop
$373American Airlines
Thu, Jun 4 - Mon, Jun 8
American Airlines Logo
3:13 pm - 12:59 am
POS
-
BOS
9h 46m
1 stop
American Airlines Logo
10:20 am - 11:00 pm
BOS
-
POS
12h 40m
2 stops
$377American Airlines
Thu, Jun 4 - Tue, Jun 9
United Airlines Logo
12:30 am - 12:16 pm
POS
-
BOS
11h 46m
1 stop
United Airlines Logo
7:10 am - 12:23 am
BOS
-
POS
40h 13m
2 stops
$386United Airlines
Mon, May 18 - Thu, Nov 5
Air Canada Logo
1:25 am - 5:59 pm
POS
-
BOS
16h 34m
1 stop
Air Canada Logo
6:55 pm - 12:15 am
BOS
-
POS
29h 20m
1 stop
$414Air Canada
Fri, May 29 - Sat, Jun 6
Copa Airlines Logo
3:49 am - 11:08 pm
POS
-
BOS
19h 19m
1 stop
Copa Airlines Logo
3:07 pm - 1:44 am
BOS
-
POS
9h 37m
1 stop
$419Copa Airlines
Mon, May 18 - Thu, Nov 5
Air Canada Logo
1:25 am - 6:07 pm
POS
-
BOS
16h 42m
2 stops
Air Canada Logo
3:40 pm - 12:15 am
BOS
-
POS
32h 35m
2 stops
$421Air Canada
Fri, May 29 - Sat, Jun 6
United Airlines Logo
12:30 am - 11:59 pm
POS
-
BOS
23h 29m
2 stops
United Airlines Logo
8:26 pm - 11:23 pm
BOS
-
POS
26h 57m
2 stops
$423United Airlines
Wed, Jun 3 - Mon, Jun 8
United Airlines Logo
12:30 am - 11:59 pm
POS
-
BOS
23h 29m
2 stops
United Airlines Logo
5:35 pm - 11:23 pm
BOS
-
POS
29h 48m
1 stop
$425United Airlines
Wed, Jun 3 - Tue, Jun 9
Air Canada Logo
1:25 am - 11:46 am
POS
-
BOS
10h 21m
1 stop
Air Canada Logo
6:50 pm - 12:15 am
BOS
-
POS
29h 25m
2 stops
$446Air Canada
Fri, May 29 - Sat, Jun 6

American Airlines flights from Port of Spain to Boston

Our best American Airlines deals on Port of Spain to Boston flight tickets
American Airlines
Jun 4
POS3:13 pmPort of Spain Piarco Intl
9h 46m
1 stop
BOS12:59 amBoston Logan Intl
Jun 8
BOS5:01 amBoston Logan Intl
9h 10m
1 stop
POS2:11 pmPort of Spain Piarco Intl
$373
American Airlines
Jun 4
POS3:13 pmPort of Spain Piarco Intl
9h 46m
1 stop
BOS12:59 amBoston Logan Intl
Jun 9
BOS10:20 amBoston Logan Intl
12h 40m
2 stops
POS11:00 pmPort of Spain Piarco Intl
$377
American Airlines
May 8
POS3:47 pmPort of Spain Piarco Intl
20h 45m
2 stops
BOS12:32 pmBoston Logan Intl
Jun 15
BOS8:01 amBoston Logan Intl
14h 59m
1 stop
POS11:00 pmPort of Spain Piarco Intl
$414

United Airlines flights from Port of Spain to Boston

Our best United Airlines deals on Port of Spain to Boston flight tickets
United Airlines
May 29
POS12:30 amPort of Spain Piarco Intl
19h 00m
2 stops
BOS7:30 pmBoston Logan Intl
Jun 6
BOS9:30 amBoston Logan Intl
37h 53m
2 stops
POS11:23 pmPort of Spain Piarco Intl
$369
United Airlines
May 18
POS12:30 amPort of Spain Piarco Intl
31h 23m
2 stops
BOS7:53 amBoston Logan Intl
Nov 5
BOS7:10 amBoston Logan Intl
40h 13m
2 stops
POS12:23 amPort of Spain Piarco Intl
$386
United Airlines
Jun 3
POS12:30 amPort of Spain Piarco Intl
23h 29m
2 stops
BOS11:59 pmBoston Logan Intl
Jun 8
BOS8:26 pmBoston Logan Intl
26h 57m
2 stops
POS11:23 pmPort of Spain Piarco Intl
$423

momondo 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, momondo users made 832,500 searches. Data last updated April 29, 2026.
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

Cheapest round-trip

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Fri 5/29

12:30 am-7:30 pm

2 stops19h 00m

Boston Logan Intl

Sat 6/6

9:30 am-11:23 pm

2 stops37h 53m

$369
Quickest round-trip

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Thu 6/4

3:13 pm-12:59 am

1 stop9h 46m

Boston Logan Intl

Mon 6/8

5:01 am-2:11 pm

1 stop9h 10m

$373

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Thu 6/4

3:13 pm-12:59 am

1 stop9h 46m

Boston Logan Intl

Tue 6/9

10:20 am-11:00 pm

2 stops12h 40m

$377

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Mon 5/18

12:30 am-12:16 pm

1 stop11h 46m

Boston Logan Intl

Thu 11/5

7:10 am-12:23 am

2 stops40h 13m

$386

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Fri 5/29

1:25 am-5:59 pm

1 stop16h 34m

Boston Logan Intl

Sat 6/6

6:55 pm-12:15 am

1 stop29h 20m

$414

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Mon 5/18

3:49 am-11:08 pm

1 stop19h 19m

Boston Logan Intl

Thu 11/5

3:07 pm-1:44 am

1 stop9h 37m

$419

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Fri 5/29

1:25 am-6:07 pm

2 stops16h 42m

Boston Logan Intl

Sat 6/6

3:40 pm-12:15 am

2 stops32h 35m

$421

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Wed 6/3

12:30 am-11:59 pm

2 stops23h 29m

Boston Logan Intl

Mon 6/8

8:26 pm-11:23 pm

2 stops26h 57m

$423

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Wed 6/3

12:30 am-11:59 pm

2 stops23h 29m

Boston Logan Intl

Tue 6/9

5:35 pm-11:23 pm

1 stop29h 48m

$425

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

Fri 5/29

1:25 am-11:46 am

1 stop10h 21m

Boston Logan Intl

Sat 6/6

6:50 pm-12:15 am

2 stops29h 25m

$446

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Port of Spain to Boston

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 typical price of a round-trip flight between Port of Spain and Boston?

What is the cheapest month to fly to Boston?

In general, January is the cheapest month to fly from Port of Spain to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel during the month of January, then book flights to Boston from Port of Spain during February instead. Flights to Boston in February, while not as cheap as those in January, still average around $268.

How have Port of Spain to Boston flight prices changed over time?

As of April 2026, prices for Port of Spain to Boston flights are approximately 37% cheaper when compared to flights at the same time last year.

When to book flights from Port of Spain to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Port of Spain to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Port of Spain to Boston (POS to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Port of Spain to Boston

Fastest flight time

15h 54m

Direct flights

None
The fastest flight from Port of Spain to Boston takes 15h 54m
There are no direct flights from Port of Spain to Boston. There are no popular flight routes from Port of Spain to Boston.
Search flight deals

Frequently asked questions about flying from Port of Spain to Boston

  • How far is Port of Spain Piarco Intl to Boston Logan Intl by plane?

    There are 2263.3 mi between Port of Spain Piarco Intl and Boston Logan Intl. Flights usually cover this in 15h 54m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Port of Spain Piarco Intl Airport to Boston Logan Intl Airport?

    Prices for flights from Port of Spain Piarco Intl Airport to Boston Logan Intl Airport are updated daily.

  • How many operators does momondo search for flights from Port of Spain Piarco Intl Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Port of Spain Piarco Intl Airport to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Port of Spain Piarco Intl Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The necessary travel and health documents for your Boston Logan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Port of Spain to Boston?

Best airlines flying from Port of Spain to Boston

Compare and see reviews for airlines that fly from Port of Spain to Boston with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $171Free CancellationRating
7.4
9,677 reviews
Search United Airlines flights
Air CanadaPriceFrom $184Free CancellationRating
7.1
10,982 reviews
Search Air Canada flights
JetBluePriceFrom $241Free CancellationRating
7.2
2,967 reviews
Search JetBlue flights
Copa AirlinesPriceFrom $256Free CancellationRating
7.5
1,578 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $446Free CancellationRating
7.1
11,682 reviews
Search American Airlines flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Kennebunkport
Plymouth
Cambridge
South Yarmouth
Gloucester
Narragansett
Brockton
Falmouth
Chatham
Warwick
Sturbridge
Laconia
Dennis Port
Nashua

Why use momondo?

Why should I use momondo to find a flight deal from Port of Spain to Boston?

Finding the right flight to Boston from Port of Spain is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boston quick and easy, saving you time and money.

Can I find flights from Port of Spain to Boston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Port of Spain to Boston flights to just show those with flexible booking policies.

How can momondo help me find flights from Port of Spain to Boston?

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 Port of Spain to Boston.

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

Yes momondo offers price alerts on flights to Boston from Port of Spain. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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