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Cheap flights from Port of Spain to Boston from $273

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 11/8. 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

Air Canada Logo
2:25 am - 9:55 amPOS-BOS
31h 30m1 stop
Air Canada Logo
6:55 pm - 1:20 amBOS-POS
30h 25m1 stop
$448Air Canada
Find Deal
vie., sep. 12 - dom., sep. 14
Air Canada Logo
2:25 am - 9:25 pmPOS-BOS
43h 00m2 stops
Air Canada Logo
6:00 am - 1:20 amBOS-POS
19h 20m2 stops
$459Air Canada
Find Deal
vie., sep. 12 - lun., sep. 15
Logo
10:10 am - 11:57 pmPOS-BOS
13h 47m1 stop
Logo
2:18 pm - 4:15 amBOS-POS
13h 57m1 stop
$467
Find Deal
vie., sep. 5 - dom., sep. 7
Logo
9:10 am - 1:23 pmPOS-BOS
28h 13m1 stop
Logo
2:18 pm - 6:55 pmBOS-POS
28h 37m1 stop
$468
Find Deal
vie., sep. 12 - jue., sep. 18
Logo
9:10 am - 1:23 pmPOS-BOS
28h 13m1 stop
Logo
2:18 pm - 4:15 amBOS-POS
13h 57m1 stop
$470
Find Deal
vie., sep. 12 - jue., sep. 18
United Airlines Logo
12:30 am - 11:28 pmPOS-BOS
22h 58m1 stop
United Airlines Logo
8:27 pm - 11:23 pmBOS-POS
26h 56m2 stops
$482United Airlines
Find Deal
jue., sep. 11 - lun., sep. 15
American Airlines Logo
7:00 am - 11:45 pmPOS-BOS
16h 45m1 stop
American Airlines Logo
5:47 am - 2:16 pmBOS-POS
8h 29m1 stop
$484American Airlines
Find Deal
jue., ago. 28 - mar., sep. 9
American Airlines Logo
7:00 am - 12:48 amPOS-BOS
17h 48m1 stop
American Airlines Logo
5:16 pm - 2:16 pmBOS-POS
21h 00m2 stops
$488American Airlines
Find Deal
jue., ago. 28 - mar., sep. 9
United Airlines Logo
12:30 am - 12:36 pmPOS-BOS
12h 06m1 stop
United Airlines Logo
5:30 am - 11:23 pmBOS-POS
17h 53m2 stops
$494United Airlines
Find Deal
sáb., sep. 13 - mar., sep. 16
JetBlue Logo
3:59 pm - 12:14 amPOS-BOS
8h 15m1 stop
JetBlue Logo
7:08 am - 2:38 pmBOS-POS
7h 30m1 stop
$620JetBlue
Find Deal
mar., sep. 16 - sáb., sep. 20

United Airlines flights from Port of Spain to Boston

Our best United Airlines deals on Port of Spain to Boston flight tickets
United Airlines
Sep 11
POS12:30 amPort of Spain Piarco Intl
22h 58m
1 stop
BOS11:28 pmBoston Logan Intl
Sep 15
BOS8:27 pmBoston Logan Intl
26h 56m
2 stops
POS11:23 pmPort of Spain Piarco Intl
$482
Find similar
United Airlines
Sep 13
POS12:30 amPort of Spain Piarco Intl
12h 06m
1 stop
BOS12:36 pmBoston Logan Intl
Sep 16
BOS5:30 amBoston Logan Intl
17h 53m
2 stops
POS11:23 pmPort of Spain Piarco Intl
$494
Find similar
United Airlines
Sep 13
POS12:30 amPort of Spain Piarco Intl
12h 06m
1 stop
BOS12:36 pmBoston Logan Intl
Sep 25
BOS10:00 amBoston Logan Intl
13h 23m
1 stop
POS11:23 pmPort of Spain Piarco Intl
$495
Find similar

American Airlines flights from Port of Spain to Boston

Our best American Airlines deals on Port of Spain to Boston flight tickets
American Airlines
Aug 28
POS7:00 amPort of Spain Piarco Intl
16h 45m
1 stop
BOS11:45 pmBoston Logan Intl
Sep 9
BOS5:47 amBoston Logan Intl
8h 29m
1 stop
POS2:16 pmPort of Spain Piarco Intl
$484
Find similar
American Airlines
Aug 28
POS7:00 amPort of Spain Piarco Intl
17h 48m
1 stop
BOS12:48 amBoston Logan Intl
Sep 9
BOS5:16 pmBoston Logan Intl
21h 00m
2 stops
POS2:16 pmPort of Spain Piarco Intl
$488
Find similar
American Airlines
Sep 14
POS3:25 pmPort of Spain Piarco Intl
9h 34m
1 stop
BOS12:59 amBoston Logan Intl
Sep 25
BOS5:47 amBoston Logan Intl
8h 29m
1 stop
POS2:16 pmPort of Spain Piarco Intl
$512
Find similar

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 julio 31, 2025.
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

vie. 9/12

2:25 am-9:55 am

1 stop31h 30m

Boston Logan Intl

dom. 9/14

6:55 pm-1:20 am

1 stop30h 25m

$448

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

vie. 9/12

2:25 am-9:25 pm

2 stops43h 00m

Boston Logan Intl

lun. 9/15

6:00 am-1:20 am

2 stops19h 20m

$459

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

vie. 9/5

10:10 am-11:57 pm

1 stop13h 47m

Boston Logan Intl

dom. 9/7

2:18 pm-4:15 am

1 stop13h 57m

$467

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

vie. 9/12

9:10 am-1:23 pm

1 stop28h 13m

Boston Logan Intl

jue. 9/18

2:18 pm-6:55 pm

1 stop28h 37m

$468

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

vie. 9/12

9:10 am-1:23 pm

1 stop28h 13m

Boston Logan Intl

jue. 9/18

2:18 pm-4:15 am

1 stop13h 57m

$470

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

jue. 9/11

12:30 am-11:28 pm

1 stop22h 58m

Boston Logan Intl

lun. 9/15

8:27 pm-11:23 pm

2 stops26h 56m

$482

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

jue. 8/28

7:00 am-11:45 pm

1 stop16h 45m

Boston Logan Intl

mar. 9/9

5:47 am-2:16 pm

1 stop8h 29m

$484

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

jue. 8/28

7:00 am-12:48 am

1 stop17h 48m

Boston Logan Intl

mar. 9/9

5:16 pm-2:16 pm

2 stops21h 00m

$488

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

sáb. 9/13

12:30 am-12:36 pm

1 stop12h 06m

Boston Logan Intl

mar. 9/16

5:30 am-11:23 pm

2 stops17h 53m

$494

Port of SpainBoston

POS - BOS

POSBOS

Port of Spain Piarco Intl

mar. 9/16

3:59 pm-12:14 am

1 stop8h 15m

Boston Logan Intl

sáb. 9/20

7:08 am-2:38 pm

1 stop7h 30m

$620

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 cheapest month to fly to Boston?

In general, May 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 $414. If you aren’t able to travel during the month of May, then book flights to Boston from Port of Spain during October instead. Flights to Boston in October, while not as cheap as those in May, still average around $430.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Port of Spain to Boston is on a Thursday when prices can be found for as low as $531. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Monday is $657.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the evening. momondo users have found flights departing from Port of Spain to Boston in the evening for as low as $580. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $680 per ticket.

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

You are more likely to see cheaper flights to Boston from Port of Spain when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $580 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Port of Spain for as low as $262 on momondo.

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

As of July 2025, prices for Port of Spain to Boston flights are approximately 40% 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

Best Price Found

$273

Fastest flight time

8h 15m

Direct flights

None

Airports in Boston

1 airport
The best one-way flight to Boston from Port of Spain in the past 72 hours is $273. The best round-trip flight deal from Port of Spain to Boston found on momondo in the last 72 hours is $448.
The fastest flight from Port of Spain to Boston takes 8h 15m
There are no direct flights from Port of Spain to Boston. Popular non-direct route for this connection is Port of Spain Piarco Intl Airport - Boston Logan Intl Airport.
There is 1 airport near Boston: Boston Logan Intl (BOS)
Search flight deals

  • 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 8h 15m, 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
Air CanadaPriceFrom $184Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
Copa AirlinesPriceFrom $329Free CancellationRating
7.5
1,493 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $408Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $451Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
JetBluePriceFrom $492Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Hampton
Old Orchard Beach
York Beach
Plymouth
Kennebunkport
Nashua
Cambridge
Narragansett
Laconia
Brockton
South Yarmouth
Gloucester
Concord
Everett
Wells
Falmouth
Middletown

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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