What is the cheapest day to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain?

Friday flights are generally found to be more expensive for flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Port of Spain.

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

Flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain lean towards being more expensive in December. Prices are generally better when you fly from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain in January, with the cheapest ticket starting at $430.

Most accurate provider : When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Port of Spain flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Port of Spain flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Port of Spain flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Port of Spain flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-Port of Spain flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

If you book a flight to Port of Spain from Montreal Pierre Elliott Trudeau Intl, you will be flying to Piarco Intl, which is the city’s only airport. Port of Spain Piarco Intl (POS) is located 12.6 mi from the center of Port of Spain. There are 0 flights from Montreal Pierre Elliott Trudeau Intl to Piarco Intl per day from 1 airline.

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.

$451+ Flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain

Q: What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain?

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain flight should consider departing on Saturday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Q: How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain?

Users have found that booking a flight from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain at least 19 days early can save you up to 5% on average compared to booking a flight this week. If booking 19 days before your flight isn’t an option for you, users have found flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain for as little as $439 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $439 for flights departing within the next 3 days.

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Find cheap flights from Pierre Elliott Trudeau Intl to Port of Spain with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Port of Spain Piarco Intl are usually found in September or March, booked 27 days in advance, depart on a Thursday or Monday and return on a Wednesday

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

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$451 (United Airlines)
Popular in	December
Cheapest in	September
Average price	$546

Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-Port of Spain Piarco Intl flight deals.

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Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-Port of Spain Piarco Intl flights.

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From Montreal Pierre Elliott Trudeau Intl to Port of Spain Piarco Intl

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($79 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($33 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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

Cheapest flights from Pierre Elliott Trudeau Intl to Port of Spain
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Fri 7/43:41 pmYUL - POS

2 stops31h 42mUnited Airlines

Thu 7/2412:30 amPOS - YUL

2 stops40h 56mUnited Airlines

Deal found 4/21

$451

Mon 6/169:40 amYUL - POS

2 stops15h 45mAir Canada

Sun 6/292:25 amPOS - YUL

1 stop10h 56mAir Canada

Deal found 4/22

$476

Wed 5/212:35 pmYUL - POS

2 stops23h 40mAmerican Airlines

Wed 5/283:05 pmPOS - YUL

2 stops31h 39mAmerican Airlines

Deal found 4/21

$687

Wed 5/218:41 amYUL - POS

1 stop17h 06mMultiple Airlines

Wed 5/289:10 amPOS - YUL

2 stops32h 30mMultiple Airlines

Deal found 4/21

$720

Wed 12/317:10 amYUL - POS

1 stop17h 33mCopa Airlines

Sat 1/102:16 pmPOS - YUL

1 stop11h 16mCopa Airlines

Deal found 4/22

$921

Best flights from Pierre Elliott Trudeau Intl to Port of Spain
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Port of Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2025.

Fri 7/43:41 pmYUL - POS

2 stops31h 42mUnited Airlines

Thu 7/2412:30 amPOS - YUL

2 stops40h 56mUnited Airlines

Deal found 4/21

$451

Mon 6/169:40 amYUL - POS

2 stops15h 45mAir Canada

Sun 6/292:25 amPOS - YUL

1 stop10h 56mAir Canada

Deal found 4/22

$476

Wed 5/212:35 pmYUL - POS

2 stops23h 40mAmerican Airlines

Wed 5/283:05 pmPOS - YUL

2 stops31h 39mAmerican Airlines

Deal found 4/21

$687

Wed 5/218:41 amYUL - POS

1 stop17h 06mMultiple Airlines

Wed 5/289:10 amPOS - YUL

2 stops32h 30mMultiple Airlines

Deal found 4/21

$720

Last-minute flights from Pierre Elliott Trudeau Intl to Port of Spain
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Port of Spain. Data last updated April 22, 2025 and is based on user searches.

Tue 4/292:20 pmYUL - POS

2 stops33h 03mUnited Airlines

Sat 5/1012:30 amPOS - YUL

2 stops15h 20mUnited Airlines

Deal found 4/22

$478

Sat 5/36:15 amYUL - POS

2 stops17h 08mUnited Airlines

Fri 5/912:30 amPOS - YUL

2 stops20h 59mUnited Airlines

Deal found 4/22

$451

Wed 5/212:35 pmYUL - POS

2 stops23h 40mAmerican Airlines

Wed 5/283:05 pmPOS - YUL

2 stops31h 39mAmerican Airlines

Deal found 4/21

$687

Wed 5/218:41 amYUL - POS

1 stop17h 06mMultiple Airlines

Wed 5/289:10 amPOS - YUL

2 stops32h 30mMultiple Airlines

Deal found 4/21

$720

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.

Fly from

Fly to

Route

Depart

Return

Price

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Fri 7/4

3:41 pm-11:23 pm

2 stops31h 42m

Port of Spain Piarco Intl

Thu 7/24

12:30 am-5:26 pm

2 stops40h 56m

$451

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Mon 6/16

9:40 am-1:25 am

2 stops15h 45m

Port of Spain Piarco Intl

Sun 6/29

2:25 am-1:21 pm

1 stop10h 56m

$476

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Wed 5/21

2:35 pm-2:15 pm

2 stops23h 40m

Port of Spain Piarco Intl

Wed 5/28

3:05 pm-10:44 pm

2 stops31h 39m

$687

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Wed 5/21

8:41 am-1:47 am

1 stop17h 06m

Port of Spain Piarco Intl

Wed 5/28

9:10 am-5:40 pm

2 stops32h 30m

$720

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Fri 7/4

8:42 am-1:47 am

1 stop17h 05m

Port of Spain Piarco Intl

Fri 7/25

2:35 pm-12:40 am

1 stop10h 05m

$739

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Compare providers for flights from Pierre Elliott Trudeau Intl to Port of Spain

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pierre Elliott Trudeau Intl to Port of Spain in April.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Port of Spain flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Port of Spain flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Port of Spain flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Port of Spain flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-Port of Spain flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain is 27 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 $435). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain in December is currently the most expensive (average of $710). 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.

What is the cheapest time of day to fly from YUL to POS?

It’s optimal to fly from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain at noon. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the morning.

Rainfall in Port of Spain by month

In terms of precipitation, rainfall in Port of Spain ranges from 1.2 - 9.8 inches per month. June is typically the wettest month, when rainfall can reach 9.8 in. March is typically the driest time to visit Port of Spain when rainfall is around 1.2 in.

Temperature in Port of Spain by month

If weather is an important factor for your trip to Port of Spain, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Port of Spain

United Airlines

7.4

Good

8,683 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

United Airlines

7.4

Good

8,683 reviews

United Airlines

7.4

Good

8,683 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,683 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Air Canada

7.0

Good

9,179 reviews

United Airlines

7.4

Good

8,683 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Related info for your journey

What airport do you fly into for flights to Port of Spain from Montreal Pierre Elliott Trudeau Intl?
If you book a flight to Port of Spain from Montreal Pierre Elliott Trudeau Intl, you will be flying to Piarco Intl, which is the city’s only airport. Port of Spain Piarco Intl (POS) is located 12.6 mi from the center of Port of Spain. There are 0 flights from Montreal Pierre Elliott Trudeau Intl to Piarco Intl per day from 1 airline.
What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain round-trip?
Flying on United Airlines is currently your cheapest option to Port of Spain, with prices starting at $451. Additional round-trip tickets that might be worth considering are offered by Air Canada and American Airlines, with the lowest prices starting at $476 and $687, respectively. United Airlines is 29% cheaper than the average price of flights available within the next 90 days to this destination.
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 $435). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain in December is currently the most expensive (average of $710). 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Pierre Elliott Trudeau Intl to Port of Spain

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$604	Average$728	FlexibilityNo cancel fee	On-time71%

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$451+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Port of Spain (POS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Pierre Elliott Trudeau Intl to Port of Spain with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Port of Spain Piarco Intl are usually found in September or March, booked 27 days in advance, depart on a Thursday or Monday and return on a Wednesday

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

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

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

Cheapest flights from Pierre Elliott Trudeau Intl to Port of SpainExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

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.

Compare providers for flights from Pierre Elliott Trudeau Intl to Port of Spain

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pierre Elliott Trudeau Intl to Port of Spain in April.

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.

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?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Port of Spain. Price data was last updated on April 18, 2025.

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

What is the cheapest time of day to fly from YUL to POS?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Port of Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

Rainfall in Port of Spain by month

Plan your trip to Port of Spain by taking into account the average rainfall totals by month.

Temperature in Port of Spain by month

Plan your trip to Port of Spain by taking into account the average temperature totals by month.

Reviews of airlines servicing Port of Spain

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Port of Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

How can I 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?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Port of Spain by adding a car rental and/or hotel reservation to your travel itinerary.

Top airline flying from Pierre Elliott Trudeau Intl to Port of Spain

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Book with Flexibility

Travel Smart

Cheapest flights from Pierre Elliott Trudeau Intl to Port of Spain
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.