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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain from C$ 334

YUL — POS
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Port of Spain

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Port of Spain

Thu 19/113:00 p.m. -
2 stops32h 18m
Tue 24/111:25 a.m. -
2 stops38h 51m
Deal found 29/10C$ 635
Sat 14/114:45 p.m. -
2 stops30h 33m
Sat 21/111:25 a.m. -
2 stops44h 52m
Deal found 30/10C$ 636
Mon 16/113:00 p.m. -
2 stops32h 18m
Fri 20/111:25 a.m. -
2 stops38h 51m
Deal found 30/10C$ 681
Fri 11/122:13 p.m. -
2 stops33h 05m
Tue 22/121:25 a.m. -
2 stops38h 51m
Deal found 29/10C$ 724
Fri 27/116:00 a.m. -
2 stops41h 18m
Fri 5/22:20 a.m. -
1 stop12h 08m
Deal found 30/10C$ 737
Fri 27/119:35 p.m. -
2 stops50h 25m
Fri 5/22:15 a.m. -
2 stops34h 38m
Deal found 3/11C$ 756
Mon 16/117:22 a.m. -
1 stop17h 32m
Thu 19/113:40 a.m. -
1 stop21h 25m
Deal found 30/10C$ 762
Fri 4/127:00 a.m. -
2 stops16h 18m
Sat 5/121:25 a.m. -
2 stops14h 51m
Deal found 30/10C$ 772

Find flight deals from Pierre Elliott Trudeau Intl to Port of Spain

Round-trip from

C$ 635

One-way from

C$ 334

Popular in

July

Cheapest in

October

Average price

C$ 639
United Airlines
  • United Airlines
  • 19/11-24/11
  • 4 total stops
  • 71h 09m total
  • Montreal to Port of Spain
Search Deals
United Airlines
  • United Airlines
  • 7/11-31/12
  • 2 total stops
  • 30h 33m total
  • Montreal to Port of Spain
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 104 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain that are best for you.

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Route

Depart

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Price

Cheapest round-trip

MontrealPort of Spain

YUL Montreal Pierre Elliott Trudeau Intl - POS Port of Spain Piarco Intl

YULPOS

Montreal Pierre Elliott Trudeau Intl

Sat 5/12

5:10 p.m.-1:00 a.m.

1 stop30h 50m

Port of Spain Piarco Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 361

MontrealPort of Spain

YUL Montreal Pierre Elliott Trudeau Intl - POS Port of Spain Piarco Intl

YULPOS

Montreal Pierre Elliott Trudeau Intl

Fri 5/2

5:55 p.m.-12:20 a.m.

1 stop29h 25m

Port of Spain Piarco Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 443

MontrealPort of Spain

YUL Montreal Pierre Elliott Trudeau Intl - POS Port of Spain Piarco Intl

YULPOS

Montreal Pierre Elliott Trudeau Intl

Sun 18/4

6:10 a.m.-11:23 p.m.

2 stops41h 13m

Port of Spain Piarco Intl

Sat 24/4

12:30 a.m.-9:01 p.m.

2 stops44h 31m

C$ 636

MontrealPort of Spain

YUL Montreal Pierre Elliott Trudeau Intl - POS Port of Spain Piarco Intl

YULPOS

Montreal Pierre Elliott Trudeau Intl

Fri 5/2

9:15 a.m.-12:20 a.m.

2 stops38h 05m

Port of Spain Piarco Intl

Wed 24/2

1:25 a.m.-2:00 p.m.

2 stops37h 35m

C$ 682

MontrealPort of Spain

YUL Montreal Pierre Elliott Trudeau Intl - POS Port of Spain Piarco Intl

YULPOS

Montreal Pierre Elliott Trudeau Intl

Sun 13/12

6:00 a.m.-12:18 a.m.

2 stops41h 18m

Port of Spain Piarco Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 683

MontrealPort of Spain

YUL Montreal Pierre Elliott Trudeau Intl - POS Port of Spain Piarco Intl

YULPOS

Montreal Pierre Elliott Trudeau Intl

Thu 17/12

7:10 a.m.-1:27 p.m.

1 stop29h 17m

Port of Spain Piarco Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 717

MontrealPort of Spain

YUL Montreal Pierre Elliott Trudeau Intl - POS Port of Spain Piarco Intl

YULPOS

Montreal Pierre Elliott Trudeau Intl

Fri 27/11

6:00 a.m.-12:18 a.m.

2 stops41h 18m

Port of Spain Piarco Intl

Fri 5/2

2:20 a.m.-1:28 p.m.

1 stop12h 08m

C$ 737

MontrealPort of Spain

YUL Montreal Pierre Elliott Trudeau Intl - POS Port of Spain Piarco Intl

YULPOS

Montreal Pierre Elliott Trudeau Intl

Wed 20/1

7:29 a.m.-1:55 a.m.

1 stop17h 26m

Port of Spain Piarco Intl

Mon 22/2

3:36 a.m.-12:14 a.m.

1 stop21h 38m

C$ 749

MontrealPort of Spain

YUL Montreal Pierre Elliott Trudeau Intl - POS Port of Spain Piarco Intl

YULPOS

Montreal Pierre Elliott Trudeau Intl

Sun 6/12

8:00 p.m.-12:18 a.m.

3 stops51h 18m

Port of Spain Piarco Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 759

MontrealPort of Spain

YUL Montreal Pierre Elliott Trudeau Intl - POS Port of Spain Piarco Intl

YULPOS

Montreal Pierre Elliott Trudeau Intl

Mon 11/1

7:00 a.m.-12:20 a.m.

2 stops16h 20m

Port of Spain Piarco Intl

Sun 17/1

1:25 a.m.-3:16 p.m.

2 stops38h 51m

C$ 776

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/10

Showing 1-10 of 19 resultsSorted by cheapest first
1
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Best time to book a flight from Pierre Elliott Trudeau Intl to Port of Spain

Have a flexible travel schedule? Discover the best time to fly to Port of Spain from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain?

To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain, you should look to book at least 14 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain?

Currently, October is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain (average of C$ 607). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain in July is currently the most expensive (average of C$ 1,076). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain?

Airfare is typical for this route at the moment.

Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain flights typically cost between C$ 479 and C$ 690 in November.
The cheapest round-trip price found within the last 5 days was C$ 635 on United Airlines (19 Nov-24 Nov).

Reviews of airlines servicing Port of Spain

See what other customers who have flown with Copa Airlines,United Airlines, andAir Canada from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,552 reviews
Check prices

Boarding

7.8

Food

7.0

Comfort

7.4

Crew

8.1

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Copa Airlines
7.6
Good
1,552 reviews
Copa Airlines
7.6
Good
1,552 reviews
Check prices

Boarding

7.8

Food

7.0

Comfort

7.4

Crew

8.1

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
United Airlines
7.3
Good
10,460 reviews
Copa Airlines
7.6
Good
1,552 reviews
Check prices

Boarding

7.8

Food

7.0

Comfort

7.4

Crew

8.1

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Air Canada
7.1
Good
11,851 reviews
Copa Airlines
7.6
Good
1,552 reviews
Check prices

Boarding

7.8

Food

7.0

Comfort

7.4

Crew

8.1

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

Related info for your journey

  • What airport do you fly into for flights to Port of Spain from Montreal Pierre Elliott Trudeau Intl?

    Most people fly into Port of Spain Piarco Intl (POS) if they book a flight to Port of Spain from Montreal Pierre Elliott Trudeau Intl. On average, Piarco Intl has 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day from 3 airlines. Port of Spain Piarco Intl is conveniently located just 20.3 km from Port of Spain’s city centre.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain?

    For as low as C$ 749, United Airlines can have you in Port of Spain from Montreal Pierre Elliott Trudeau Intl Airport in 17h 26m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain is about 4051 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain round-trip?

    Our cheapest airline available from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain is Copa Airlines. Our recent data shows that you can find tickets from as low as C$ 281 on this airline. Additional options worth looking into are United Airlines and Air Canada, starting at C$ 335 and C$ 537 round-trip. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain for 62% less than the average price by searching for these airlines.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Port of Spain that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Port of Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Port of Spain?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Port of Spain.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Port of Spain?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Port of Spain by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain?

    Currently, October is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain (average of C$ 607). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain in July is currently the most expensive (average of C$ 1,076). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Pierre Elliott Trudeau Intl to Port of Spain

Pierre Elliott Trudeau Intl to Scarborough flights

Top 3 airlines flying from Pierre Elliott Trudeau Intl to Port of Spain

AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapestC$ 281AverageC$ 295FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
United AirlinesCheapestC$ 335AverageC$ 651FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 537AverageC$ 765FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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Cheapflights makes it easy to find Pierre Elliott Trudeau Intl to Port of Spain flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Port of Spain with no change fees?

Certainly. Search results for flights to Port of Spain from Pierre Elliott Trudeau Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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