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Cheap flights from Boston to Port of Spain from $185

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 Port of Spain 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.
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Find the cheapest flights from Boston to Port of Spain

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Boston to Port of Spain.
10:40 am - 1:25 amBOS-POS
14h 45m1 stop
2:25 am - 6:13 pmPOS-BOS
15h 48m1 stop
$416Air Canada
Find Deal
Mon, May 5 - Fri, May 16
6:00 am - 1:25 amBOS-POS
19h 25m2 stops
2:25 am - 10:04 pmPOS-BOS
19h 39m2 stops
$426Air Canada
Find Deal
Fri, May 23 - Mon, May 26
6:00 pm - 2:05 pmBOS-POS
20h 05m2 stops
3:05 pm - 11:09 amPOS-BOS
20h 04m2 stops
$449American Airlines
Find Deal
Mon, May 5 - Fri, May 16
5:55 pm - 2:05 pmBOS-POS
20h 10m2 stops
7:09 am - 12:35 amPOS-BOS
17h 26m1 stop
$454American Airlines
Find Deal
Mon, Jun 2 - Sun, Jun 8
5:12 am - 1:27 pmBOS-POS
8h 15m1 stop
2:59 pm - 12:17 amPOS-BOS
9h 18m1 stop
$488JetBlue
Find Deal
Mon, May 26 - Thu, May 29
9:30 am - 11:23 pmBOS-POS
13h 53m2 stops
12:30 am - 9:21 pmPOS-BOS
20h 51m1 stop
$506United Airlines
Find Deal
Mon, May 5 - Thu, May 15
5:12 am - 1:27 pmBOS-POS
8h 15m1 stop
12:44 pm - 12:17 amPOS-BOS
11h 33m1 stop
$524JetBlue
Find Deal
Tue, May 27 - Thu, May 29
7:40 am - 11:23 pmBOS-POS
15h 43m1 stop
12:30 am - 8:55 pmPOS-BOS
20h 25m2 stops
$534United Airlines
Find Deal
Fri, Sep 12 - Fri, Sep 19
4:05 pm - 1:48 amBOS-POS
9h 43m1 stop
3:48 am - 2:08 pmPOS-BOS
10h 20m1 stop
$635Copa Airlines
Find Deal
Tue, Aug 5 - Wed, Aug 27
4:05 pm - 1:47 amBOS-POS
9h 42m1 stop
3:48 am - 10:27 pmPOS-BOS
18h 39m1 stop
$759Copa Airlines
Find Deal
Thu, Jul 17 - Sat, Aug 2

Air Canada flights from Boston to Port of Spain

Our best Air Canada deals on Boston to Port of Spain flight tickets
Air Canada
May 5
BOS10:40 amBoston Logan Intl
14h 45m
1 stop
POS1:25 amPort of Spain Piarco Intl
May 16
POS2:25 amPort of Spain Piarco Intl
15h 48m
1 stop
BOS6:13 pmBoston Logan Intl
Air Canada
May 23
BOS6:00 amBoston Logan Intl
19h 25m
2 stops
POS1:25 amPort of Spain Piarco Intl
May 26
POS2:25 amPort of Spain Piarco Intl
19h 39m
2 stops
BOS10:04 pmBoston Logan Intl
Air Canada
Jul 19
BOS7:00 pmBoston Logan Intl
30h 25m
1 stop
POS1:25 amPort of Spain Piarco Intl
Jul 25
POS2:25 amPort of Spain Piarco Intl
9h 03m
1 stop
BOS11:28 amBoston Logan Intl

American Airlines flights from Boston to Port of Spain

Our best American Airlines deals on Boston to Port of Spain flight tickets
American Airlines
May 5
BOS6:00 pmBoston Logan Intl
20h 05m
2 stops
POS2:05 pmPort of Spain Piarco Intl
May 16
POS3:05 pmPort of Spain Piarco Intl
20h 04m
2 stops
BOS11:09 amBoston Logan Intl
American Airlines
Jun 2
BOS5:55 pmBoston Logan Intl
20h 10m
2 stops
POS2:05 pmPort of Spain Piarco Intl
Jun 8
POS7:09 amPort of Spain Piarco Intl
17h 26m
1 stop
BOS12:35 amBoston Logan Intl
American Airlines
May 5
BOS1:05 pmBoston Logan Intl
25h 00m
1 stop
POS2:05 pmPort of Spain Piarco Intl
May 16
POS3:05 pmPort of Spain Piarco Intl
18h 50m
1 stop
BOS9:55 amBoston Logan Intl

See travel insights to Port of Spain from

How to get the cheapest flight ticket from Boston to Port of Spain

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 Boston and Port of Spain?

What is the cheapest month to fly to Port of Spain?

The month of September is, on average, the cheapest month to fly to Port of Spain from Boston, with most prices found around $489. If you’re not able to fly to Port of Spain in September, then October is your next best option. Flight prices from Boston to Port of Spain during October average around $506.

What is the cheapest day to depart on your flight to Port of Spain?

The cheapest day to depart from Boston to Port of Spain is on a Wednesday when prices can be found for as low as $590. Flights from Boston to Port of Spain on a Sunday will generally be more expensive and average around $690. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the morning is the cheapest time of day to fly from Boston to Port of Spain when you can find flight prices for as low as $615. Flying to Port of Spain in the morning is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Port of Spain, so prices are often more expensive at around $663 per ticket.

How far in advance should I book a flight to Port of Spain?

You are more likely to see cheaper flights to Port of Spain from Boston when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Port of Spain for around $672 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Port of Spain from Boston for as low as $519 on momondo.

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

As of March 2025, prices for Boston to Port of Spain flights are approximately 3% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Port of Spain

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

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

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

Best Price Found

$185

Fastest flight time

8h 15m

Direct flights

None

Airports in Port of Spain

1 airport
The best one-way flight to Port of Spain from Boston in the past 72 hours is $185. The best round-trip flight deal from Boston to Port of Spain found on momondo in the last 72 hours is $416.
The fastest flight from Boston to Port of Spain takes 8h 15m
There are no direct flights from Boston to Port of Spain. Popular non-direct route for this connection is Boston Logan Intl Airport - Port of Spain Piarco Intl Airport.
There is 1 airport near Port of Spain: Port of Spain Piarco Intl (POS)

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

    The straight-line distance from Boston Logan Intl to Port of Spain Piarco Intl is 2263.3 mi. In terms of flight time, this usually takes a little over 8h 15m.

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

    Prices for flights from Boston Logan Intl Airport to Port of Spain Piarco Intl Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Port of Spain Piarco Intl Airport.

  • What documentation or ID do you need to fly to Port of Spain Piarco Intl Airport?

    The travel and health documents required for your trip to Port of Spain Piarco Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Port of Spain Piarco Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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


Best airlines flying from Boston to Port of Spain

Compare and see reviews for airlines that fly from Boston to Port of Spain with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $152Free CancellationRating
6.0
3,271 reviews
Search Frontier flights
Copa AirlinesPriceFrom $384Free CancellationRating
7.5
1,395 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $433Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
JetBluePriceFrom $466Free CancellationRating
7.3
2,923 reviews
Search JetBlue flights
United AirlinesPriceFrom $472Free CancellationRating
7.4
8,603 reviews
Search United Airlines flights

Traveling to a place near Port of Spain?

Book flights to Port of Spain if you plan to visit one of these locations
Piarco

Why use momondo?

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

It is quick and easy to find Boston to Port of Spain flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Port of Spain that suits you.

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

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

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

Once all potential Boston to Port of Spain flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Port of Spain, momondo offers a useful price alert feature which will track prices for flights to Port of Spain from Boston and alert you when they change.


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