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Cheap flights from Montreal to Port of Spain from C$ 328

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — POS
6 Aug — 13 Aug1
1 adult

Cheapflights Tip: The best prices from Montreal to Port of Spain Piarco Intl are usually found in January or June, booked 70 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Montreal to Port of Spain

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Port of Spain (POS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 August 2025.

Round-trip from

C$ 619

One-way from

C$ 328

Popular in

December

Cheapest in

January

Average price

C$ 757
United Airlines
  • United Airlines
  • 1/11-7/11
  • 4 total stops
  • 52h 25m total
  • Montreal to Port of Spain
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United Airlines
  • United Airlines
  • 15/10
  • 2 total stops
  • 30h 28m total
  • Montreal to Port of Spain
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Highest demand for flights based on searches. 11% potential increase in price (C$ 144 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease (C$ 83 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Montreal to Port of Spain

Cheapest flights from Montreal to Port of Spain
Explore the most affordable flight options available from Montreal to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Sat 1/114:45 p.m.YUL - POS
2 stops31h 38mUnited Airlines
Fri 7/111:30 a.m.POS - YUL
2 stops20h 47mUnited Airlines
Deal found 30/7C$ 619
Fri 29/87:00 a.m.YUL - POS
1 stop31h 25mAmerican Airlines
Fri 5/93:25 p.m.POS - YUL
2 stops24h 08mAmerican Airlines
Deal found 30/7C$ 663
Tue 11/117:10 a.m.YUL - POS
1 stop29h 07mCopa Airlines
Mon 8/123:47 a.m.POS - YUL
1 stop20h 56mCopa Airlines
Deal found 1/8C$ 671
Sat 1/118:10 p.m.YUL - POS
1 stop29h 05mAir Canada
Fri 7/112:15 a.m.POS - YUL
1 stop18h 07mAir Canada
Deal found 30/7C$ 691
Tue 25/1110:10 a.m.YUL - POS
1 stop14h 00mMultiple Airlines
Wed 3/121:30 p.m.POS - YUL
1 stop9h 15mMultiple Airlines
Deal found 31/7C$ 829

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Port of Spain 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, Cheapflights users made 629,999 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Montreal to Port of Spain that are best for you.

Fly from

Montreal

Fly to

Port of Spain

Route

Depart

Return

Price

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

4:45 p.m.-12:23 a.m.

2 stops31h 38m

Port of Spain Piarco Intl

Fri 7/11

1:30 a.m.-9:17 p.m.

2 stops20h 47m

C$ 619

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Fri 29/8

7:00 a.m.-2:25 p.m.

1 stop31h 25m

Port of Spain Piarco Intl

Fri 5/9

3:25 p.m.-3:33 p.m.

2 stops24h 08m

C$ 663

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

7:10 a.m.-1:17 p.m.

1 stop29h 07m

Port of Spain Piarco Intl

Mon 8/12

3:47 a.m.-11:43 p.m.

1 stop20h 56m

C$ 671

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

8:10 p.m.-1:15 a.m.

1 stop29h 05m

Port of Spain Piarco Intl

Fri 7/11

2:15 a.m.-7:22 p.m.

1 stop18h 07m

C$ 691

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Tue 25/11

10:10 a.m.-1:10 a.m.

1 stop14h 00m

Port of Spain Piarco Intl

Wed 3/12

1:30 p.m.-9:45 p.m.

1 stop9h 15m

C$ 829

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

4:55 p.m.-11:23 p.m.

2 stops30h 28m

C$ 328

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

6:45 a.m.-1:17 p.m.

3 stops30h 32m

C$ 392

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Wed 13/8

7:45 p.m.-1:46 a.m.

3 stops54h 01m

C$ 2,992

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

Best time to book a flight from Montreal to Port of Spain

Have a flexible travel schedule? Discover the best time to fly to Port of Spain from Montreal 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 to Port of Spain

How far ahead should I book a flight from Montreal to Port of Spain?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Port of Spain. Price data was last updated on 25 July 2025.

The best time to book flights from Montreal to Port of Spain is 70 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 to Port of Spain?

Currently, May is the cheapest month in which you can book a flight from Montreal to Port of Spain (average of C$ 493). Flying from Montreal to Port of Spain in December is currently the most expensive (average of C$ 758). 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 YMQ to POS?

Find hourly flight availability from Montreal 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 1 August 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 31% on flights from Montreal to Port of Spain by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from Montreal to Port of Spain?

What’s the top layover airport for flights from Montreal to Port of Spain?

Share of one-stop round-trip flights from Montreal to Port of Spain chosen by Cheapflights users in the past 12 months, using the same layover each way.

Panama City (PTY) – chosen by Cheapflights users on 70% of one-stop itineraries from Montreal to Port of Spain on Cheapflights.

What’s the cheapest layover airport for flights from Montreal to Port of Spain?

Average round-trip fare for 1-stop flights from Montreal to Port of Spain, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 797.

What’s the fastest layover option from Montreal to Port of Spain?

Shortest average travel time for 1-stop one-way flights from Montreal to Port of Spain, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 9h 11m.

Which airport typically offers the quickest layover for flights from Montreal to Port of Spain?

Average layover duration for 1-stop one-way flights from Montreal to Port of Spain, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 2h 18m.

Reviews of airlines servicing Port of Spain

Get insights into the airlines that provide service to Port of Spain. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Port of Spain. Reviews last updated 1 August 2025.
Read through reviews of airlines operating flights from Montreal to Port of Spain, such as Copa Airlines,United Airlines, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,493 reviews
Check prices

Crew

8.1

Comfort

7.4

Overall

7.5

Boarding

7.8

Entertainment

6.8

Food

6.8

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.
Copa Airlines
7.5
Good
1,493 reviews
Copa Airlines
7.5
Good
1,493 reviews
Check prices

Crew

8.1

Comfort

7.4

Overall

7.5

Boarding

7.8

Entertainment

6.8

Food

6.8

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.
United Airlines
7.4
Good
8,900 reviews
Copa Airlines
7.5
Good
1,493 reviews
Check prices

Crew

8.1

Comfort

7.4

Overall

7.5

Boarding

7.8

Entertainment

6.8

Food

6.8

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.
Turkish Airlines
7.3
Good
3,933 reviews
Copa Airlines
7.5
Good
1,493 reviews
Check prices

Crew

8.1

Comfort

7.4

Overall

7.5

Boarding

7.8

Entertainment

6.8

Food

6.8

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.5
Good
1,493 reviews
Check prices

Crew

8.1

Comfort

7.4

Overall

7.5

Boarding

7.8

Entertainment

6.8

Food

6.8

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.
Air Canada
7.1
Good
9,851 reviews
Copa Airlines
7.5
Good
1,493 reviews
Check prices

Crew

8.1

Comfort

7.4

Overall

7.5

Boarding

7.8

Entertainment

6.8

Food

6.8

Reviews

1 / 20
6.0
Good

Paul,May 2025

PTY - AUA

Had to use my phone for entertainment? Once we landed people were already out their seats and standing in the isles while the plane was still taxiing to the gate. This is unsafe and flight crew had a responsibility to ensure that people remain seated until the pilots turn off the seatbelt sign.

Related info for your journey

Find useful and relevant information for your journey from Montreal 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?

    Port of Spain Piarco Intl (POS) is the airport you will fly into if you book a flight from Montreal to Port of Spain. You should not have trouble finding flights to Piarco Intl from Montreal; the airport handles an average of 0 inbound flights from Montreal per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Port of Spain airport from Montreal. It is only a 20.3 km journey from Piarco Intl (POS) to Port of Spain’s city centre.

  • What are the cheapest airlines flying from Montreal to Port of Spain round-trip?

    Flying on United Airlines is currently your cheapest option to Port of Spain, with prices starting at C$ 619. Additional round-trip tickets that might be worth considering are offered by American Airlines and Air Canada, with the lowest prices starting at C$ 663 and C$ 691, respectively. You may be able to fly from Montreal to Port of Spain for 23% less than the average price by searching for these airlines.

  • Can I find deals for flights from Montreal to Port of Spain that include hotel bookings?

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

  • How can I find direct flights from Montreal 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 Montreal to Port of Spain.

  • Can I find deals for business class flights from Montreal to Port of Spain?

    Yes. Cheapflights offers flight deals from Montreal 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 to Port of Spain?

    Currently, May is the cheapest month in which you can book a flight from Montreal to Port of Spain (average of C$ 493). Flying from Montreal to Port of Spain in December is currently the most expensive (average of C$ 758). 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

Travelling to a place near Port of Spain?

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

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Alternative routes for Montreal to Port of Spain

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Port of Spain flights
Ottawa to Port of Spain flights
Pierre Elliott Trudeau Intl to Scarborough flights

Top 4 airlines flying from Montreal to Port of Spain

Discover the top 4 airlines that operate flights from Montreal to Port of Spain. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 1 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 586AverageC$ 768FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Copa AirlinesCheapestC$ 588AverageC$ 905FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
United AirlinesCheapestC$ 607AverageC$ 758FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 679AverageC$ 897FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Port of Spain?

Deals for Montreal to Port of Spain flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Port of Spain?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Montreal to Port of Spain.

Can Cheapflights find flights from Montreal to Port of Spain with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to Port of Spain, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Montreal to Port of Spain become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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