Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain from C$ 321
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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — POS
8 Jan — 15 Jan1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Port of Spain Piarco Intl are usually found in June or September, booked 15 days in advance, depart on a Tuesday or Thursday and return on a Monday
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
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 9 December 2025.
Tue 9/126:00 a.m.YUL - POS
2 stops17h 23mUnited Airlines
Fri 12/121:30 a.m.POS - YUL
2 stops14h 46mUnited Airlines
Deal found 8/12C$ 626
Thu 11/126:00 a.m.YUL - POS
2 stops17h 23mUnited Airlines
Tue 30/122:20 a.m.POS - YUL
2 stops19h 57mUnited Airlines
Deal found 7/12C$ 700
Thu 11/128:05 a.m.YUL - POS
2 stops15h 18mUnited Airlines
Mon 29/121:30 a.m.POS - YUL
2 stops31h 15mUnited Airlines
Deal found 7/12C$ 810
Tue 9/127:10 a.m.YUL - POS
1 stop17h 38mCopa Airlines
Fri 12/123:47 a.m.POS - YUL
1 stop20h 56mCopa Airlines
Deal found 8/12C$ 839
Tue 9/126:00 a.m.YUL - POS
1 stop18h 10mAir Canada
Fri 12/122:15 a.m.POS - YUL
1 stop12h 07mAir Canada
Deal found 8/12C$ 867
Fri 12/126:00 a.m.YUL - POS
2 stops17h 23mUnited Airlines
Wed 31/121:30 a.m.POS - YUL
2 stops19h 18mUnited Airlines
Deal found 7/12C$ 874
Thu 11/126:00 a.m.YUL - POS
1 stop18h 10mMultiple Airlines
Wed 31/127:40 a.m.POS - YUL
1 stop15h 05mMultiple Airlines
Deal found 8/12C$ 924
Thu 11/127:10 a.m.YUL - POS
1 stop29h 21mCopa Airlines
Mon 29/123:47 a.m.POS - YUL
1 stop20h 56mCopa Airlines
Deal found 7/12C$ 958
Thu 11/127:00 a.m.YUL - POS
2 stops11h 25mMultiple Airlines
Mon 29/122:38 p.m.POS - YUL
1 stop10h 05mMultiple Airlines
Deal found 7/12C$ 971
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 9 December 2025.
Fri 16/14:45 p.m.YUL - POS
2 stops30h 38mUnited Airlines
Fri 6/21:30 a.m.POS - YUL
2 stops20h 47mUnited Airlines
Deal found 8/12C$ 625
Fri 16/17:00 a.m.YUL - POS
1 stop14h 48mAmerican Airlines
Sat 7/26:30 a.m.POS - YUL
2 stops30h 54mAmerican Airlines
Deal found 8/12C$ 632
Wed 21/17:35 a.m.YUL - POS
1 stop17h 09mCopa Airlines
Tue 17/33:46 a.m.POS - YUL
1 stop20h 53mCopa Airlines
Deal found 6/12C$ 671
Fri 16/13:10 p.m.YUL - POS
1 stop9h 10mAir Canada
Fri 6/22:20 a.m.POS - YUL
1 stop10h 03mAir Canada
Deal found 8/12C$ 701
Sun 18/19:15 a.m.YUL - POS
2 stops38h 08mUnited Airlines
Fri 27/22:20 a.m.POS - YUL
2 stops19h 57mUnited Airlines
Deal found 7/12C$ 626
Thu 29/12:13 p.m.YUL - POS
2 stops33h 10mUnited Airlines
Sat 7/21:30 a.m.POS - YUL
2 stops14h 46mUnited Airlines
Deal found 8/12C$ 626
Wed 21/19:15 a.m.YUL - POS
2 stops38h 08mUnited Airlines
Tue 17/312:30 a.m.POS - YUL
2 stops14h 46mUnited Airlines
Deal found 6/12C$ 658
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 9 December 2025 and is based on user searches.
Thu 11/126:00 a.m.YUL - POS
2 stops17h 23mUnited Airlines
Tue 30/122:20 a.m.POS - YUL
2 stops19h 57mUnited Airlines
Deal found 7/12C$ 700
Fri 16/14:45 p.m.YUL - POS
2 stops30h 38mUnited Airlines
Fri 6/21:30 a.m.POS - YUL
2 stops20h 47mUnited Airlines
Deal found 8/12C$ 625
Fri 16/17:00 a.m.YUL - POS
1 stop14h 48mAmerican Airlines
Sat 7/26:30 a.m.POS - YUL
2 stops30h 54mAmerican Airlines
Deal found 8/12C$ 632
Fri 16/13:10 p.m.YUL - POS
1 stop9h 10mAir Canada
Fri 6/22:20 a.m.POS - YUL
1 stop10h 03mAir Canada
Deal found 8/12C$ 701
Sun 18/19:15 a.m.YUL - POS
2 stops38h 08mUnited Airlines
Fri 27/22:20 a.m.POS - YUL
2 stops19h 57mUnited Airlines
Deal found 9/12C$ 624
Wed 21/19:15 a.m.YUL - POS
2 stops38h 08mUnited Airlines
Tue 17/312:30 a.m.POS - YUL
2 stops14h 46mUnited Airlines
Deal found 6/12C$ 658
Wed 21/17:35 a.m.YUL - POS
1 stop17h 09mCopa Airlines
Tue 17/33:46 a.m.POS - YUL
1 stop20h 53mCopa Airlines
Deal found 6/12C$ 671
One-way flights from Pierre Elliott Trudeau Intl to Port of Spain
Search for one-way flight options from Pierre Elliott Trudeau Intl to Port of Spain. Find affordable one-way fares based on user searches. Data last updated 9 December 2025.
Wed 28/17:35 a.m.YUL - POS
1 stop17h 09mCopa Airlines
Deal found 8/12C$ 321
Wed 28/14:45 p.m.YUL - POS
2 stops30h 38mUnited Airlines
Deal found 8/12C$ 329
Fri 30/13:10 p.m.YUL - POS
1 stop9h 10mAir Canada
Deal found 8/12C$ 364
Mon 2/24:50 p.m.YUL - POS
2 stops31h 30mAir Canada
Deal found 8/12C$ 368
Wed 28/17:00 a.m.YUL - POS
2 stops38h 48mAmerican Airlines
Deal found 8/12C$ 384
Wed 28/14:35 p.m.YUL - POS
3 stops26h 25mMultiple Airlines
Deal found 8/12C$ 436
Tue 3/27:30 a.m.YUL - POS
2 stops14h 18mAmerican Airlines
Deal found 8/12C$ 454
Thu 29/13:00 p.m.YUL - POS
3 stops28h 00mMultiple Airlines
Deal found 8/12C$ 466
Fri 30/110:15 a.m.YUL - POS
3 stops31h 40mMultiple Airlines
Deal found 8/12C$ 502
Mon 2/27:00 a.m.YUL - POS
1 stop14h 48mAmerican Airlines
Deal found 8/12C$ 510
Find flight deals from Pierre Elliott Trudeau Intl to Port of Spain
Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) 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 9 December 2025.
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 9 December 2025.
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
Pierre Elliott Trudeau Intl
Fly to
Port of Spain
Route
Depart
Return
Price
MontrealPort of Spain
YUL - POS
YULPOS
Montreal Pierre Elliott Trudeau Intl
Fri 16/1
4:45 p.m.-12:23 a.m.
2 stops30h 38m
Port of Spain Piarco Intl
Fri 6/2
1:30 a.m.-9:17 p.m.
2 stops20h 47m
C$ 625
MontrealPort of Spain
YUL - POS
YULPOS
Montreal Pierre Elliott Trudeau Intl
Sun 18/1
9:15 a.m.-12:23 a.m.
2 stops38h 08m
Port of Spain Piarco Intl
Fri 27/2
2:20 a.m.-9:17 p.m.
2 stops19h 57m
C$ 626
MontrealPort of Spain
YUL - POS
YULPOS
Montreal Pierre Elliott Trudeau Intl
Thu 29/1
2:13 p.m.-12:23 a.m.
2 stops33h 10m
Port of Spain Piarco Intl
Sat 7/2
1:30 a.m.-3:16 p.m.
2 stops14h 46m
C$ 626
MontrealPort of Spain
YUL - POS
YULPOS
Montreal Pierre Elliott Trudeau Intl
Fri 16/1
7:00 a.m.-10:48 p.m.
1 stop14h 48m
Port of Spain Piarco Intl
Sat 7/2
6:30 a.m.-12:24 p.m.
2 stops30h 54m
C$ 632
MontrealPort of Spain
YUL - POS
YULPOS
Montreal Pierre Elliott Trudeau Intl
Wed 21/1
9:15 a.m.-12:23 a.m.
2 stops38h 08m
Port of Spain Piarco Intl
Tue 17/3
12:30 a.m.-3:16 p.m.
2 stops14h 46m
C$ 658
MontrealPort of Spain
YUL - POS
YULPOS
Montreal Pierre Elliott Trudeau Intl
Wed 21/1
7:35 a.m.-1:44 a.m.
1 stop17h 09m
Port of Spain Piarco Intl
Tue 17/3
3:46 a.m.-12:39 a.m.
1 stop20h 53m
C$ 671
MontrealPort of Spain
YUL - POS
YULPOS
Montreal Pierre Elliott Trudeau Intl
Fri 16/1
3:10 p.m.-1:20 a.m.
1 stop9h 10m
Port of Spain Piarco Intl
Fri 6/2
2:20 a.m.-11:23 a.m.
1 stop10h 03m
C$ 701
MontrealPort of Spain
YUL - POS
YULPOS
Montreal Pierre Elliott Trudeau Intl
Wed 28/1
7:35 a.m.-1:44 a.m.
1 stop17h 09m
C$ 321
MontrealPort of Spain
YUL - POS
YULPOS
Montreal Pierre Elliott Trudeau Intl
Thu 29/1
6:00 a.m.-12:23 a.m.
2 stops17h 23m
C$ 329
MontrealPort of Spain
YUL - POS
YULPOS
Montreal Pierre Elliott Trudeau Intl
Fri 30/1
4:45 p.m.-12:23 a.m.
2 stops30h 38m
C$ 329
Flights are sorted by cheapest round-trip flights first.
Deals found on 8/12
Showing 1-10 of 17 results
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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
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
Prices
More
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 5 December 2025.
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 15 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, December 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$ 279). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain in July is currently the most expensive (average of C$ 676). 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?
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 9 December 2025.
It’s typically best to fly out from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain in the evening. Doing so could potentially save you 31% on the flight price compared to flying at noon, which is usually more expensive.
What’s the top layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain?
Share of one-stop round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain chosen by Cheapflights users in the past 12 months, using the same layover each way.
Toronto (YYZ) – chosen by Cheapflights users on 53% of one-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain on Cheapflights.
What’s the cheapest layover airport for flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain?
Average round-trip fare for 1-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Panama City (PTY) is the most affordable 1-stop option, with an average round-trip price of C$ 922.
What’s the fastest layover option from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain?
Shortest average travel time for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Newark (EWR) have the shortest average one-way travel time for 1-stop routes: 9h 05m.
Which airport typically offers the quickest layover for flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain?
Average layover duration for 1-stop one-way flights from Montreal Pierre Elliott Trudeau Intl Airport 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 43m.
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 9 December 2025.
See what other customers who have flown with Copa Airlines,United Airlines, andAmerican Airlines 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.
not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
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?
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 4 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$ 625, United Airlines can have you in Port of Spain from Montreal Pierre Elliott Trudeau Intl Airport in 30h 38m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain is about 4051 km.
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$ 278 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at C$ 544 and C$ 570 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, December 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$ 279). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain in July is currently the most expensive (average of C$ 676). 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.
Search flights from Pierre Elliott Trudeau Intl to Port of Spain by cabin class
Find flights from Pierre Elliott Trudeau Intl to Port of Spain, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Browse through other flights departing from Pierre Elliott Trudeau Intl. Flights are based on user searches made on Cheapflights and were last updated on 9 December 2025.
Explore flights to Port of Spain departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 December 2025.
Top 4 airlines flying from Pierre Elliott Trudeau Intl to Port of Spain
Discover the top 4 airlines that operate flights from Pierre Elliott Trudeau Intl 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 9 December 2025.
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 Pierre Elliott Trudeau Intl to Port of Spain?
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.
Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl to Port of Spain.
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.
Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Port of Spain become cheaper?
Not ready to book yet? You can track prices for flights from Pierre Elliott Trudeau Intl to Port of Spain on Cheapflights with our Price Alert feature and get notified when better prices are available.
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