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Cheap flights from Boston to Port of Spain from $88

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 3/4. 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

These are some of the best round-trip flight deals from Boston to Port of Spain that have been recently found on momondo from popular airlines, departing in the coming months.
11:16 am - 4:43 pmBOS-POS
29h 27m1 stop
6:01 pm - 10:16 amPOS-BOS
16h 15m1 stop
$141Frontier
Find Deal
Wed, Apr 2 - Thu, Apr 10
11:16 am - 4:43 pmBOS-POS
29h 27m1 stop
6:01 pm - 8:48 amPOS-BOS
14h 47m2 stops
$158Frontier
Find Deal
Wed, Apr 2 - Thu, Apr 10
7:15 am - 11:23 pmBOS-POS
16h 08m1 stop
12:30 am - 12:27 pmPOS-BOS
11h 57m1 stop
$444United Airlines
Find Deal
Tue, Apr 1 - Mon, Apr 7
8:30 am - 11:23 pmBOS-POS
14h 53m2 stops
12:30 am - 3:19 pmPOS-BOS
14h 49m2 stops
$449United Airlines
Find Deal
Tue, Apr 1 - Mon, Apr 7
3:00 pm - 2:05 pmBOS-POS
23h 05m1 stop
3:05 pm - 11:06 amPOS-BOS
20h 01m2 stops
$459American Airlines
Find Deal
Mon, May 5 - Sat, May 17
5:28 am - 2:05 pmBOS-POS
8h 37m1 stop
3:15 pm - 1:40 pmPOS-BOS
22h 25m2 stops
$464American Airlines
Find Deal
Sat, Mar 22 - Sat, Mar 29
3:36 pm - 1:43 amBOS-POS
10h 07m1 stop
3:39 am - 2:06 pmPOS-BOS
10h 27m1 stop
$492Copa Airlines
Find Deal
Tue, Apr 1 - Mon, Apr 14
5:20 am - 3:56 pmBOS-POS
10h 36m1 stop
5:06 pm - 7:43 amPOS-BOS
14h 37m1 stop
$545JetBlue
Find Deal
Fri, Mar 21 - Tue, Mar 25
6:10 am - 3:40 pmBOS-POS
9h 30m1 stop
4:50 pm - 7:39 amPOS-BOS
14h 49m1 stop
$580JetBlue
Find Deal
Wed, Apr 23 - Mon, Apr 28
8:43 am - 1:41 amBOS-POS
16h 58m1 stop
3:39 am - 7:22 pmPOS-BOS
15h 43m1 stop
$615Copa Airlines
Find Deal
Fri, Mar 21 - Mon, Mar 24

Frontier flights from Boston to Port of Spain

Our best Frontier deals on Boston to Port of Spain flight tickets
Frontier
Apr 2
BOS11:16 amBoston Logan Intl
29h 27m
1 stop
POS4:43 pmPort of Spain Piarco Intl
Apr 10
POS6:01 pmPort of Spain Piarco Intl
16h 15m
1 stop
BOS10:16 amBoston Logan Intl
Frontier
Apr 2
BOS11:16 amBoston Logan Intl
29h 27m
1 stop
POS4:43 pmPort of Spain Piarco Intl
Apr 10
POS6:01 pmPort of Spain Piarco Intl
14h 47m
2 stops
BOS8:48 amBoston Logan Intl
Frontier
Apr 2
BOS6:00 amBoston Logan Intl
34h 43m
2 stops
POS4:43 pmPort of Spain Piarco Intl
Apr 10
POS6:01 pmPort of Spain Piarco Intl
14h 47m
2 stops
BOS8:48 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
BOS3:00 pmBoston Logan Intl
23h 05m
1 stop
POS2:05 pmPort of Spain Piarco Intl
May 17
POS3:05 pmPort of Spain Piarco Intl
20h 01m
2 stops
BOS11:06 amBoston Logan Intl
American Airlines
Mar 22
BOS5:28 amBoston Logan Intl
8h 37m
1 stop
POS2:05 pmPort of Spain Piarco Intl
Mar 29
POS3:15 pmPort of Spain Piarco Intl
22h 25m
2 stops
BOS1:40 pmBoston Logan Intl
American Airlines
May 5
BOS5:34 pmBoston Logan Intl
20h 31m
1 stop
POS2:05 pmPort of Spain Piarco Intl
May 17
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 $498. 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 $500.

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 10 weeks ahead of your departure date. In general, you can expect to find flights to Port of Spain for around $664 when searching 10 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 $506 on momondo.

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

As of February 2025, prices for Boston to Port of Spain flights are approximately 14% 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

$88

Fastest flight time

7h 16m

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 $88. The best round-trip flight deal from Boston to Port of Spain found on momondo in the last 72 hours is $141.
The fastest flight from Boston to Port of Spain takes 7h 16m
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 7h 16m.

  • 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
3,355 reviews
Search Frontier flights
Copa AirlinesPriceFrom $384Free CancellationRating
7.6
1,510 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $433Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
JetBluePriceFrom $466Free CancellationRating
7.4
3,070 reviews
Search JetBlue flights
United AirlinesPriceFrom $472Free CancellationRating
7.4
8,765 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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