YUL - POS

C$ 316 Find Cheap Flights from Montreal to Port of Spain

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Port of Spain departing on 25/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Port of Spain

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Port of Spain, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Port of Spain, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 633
Overall average: C$ 593
Air Canada
Thu 4/6Sun 7/6
YUL - POS • 2 stops
Cheapest one-way flights
C$ 316
Typical prices: C$ 301-C$ 335
American Airlines
Sat 25/4
YUL - POS • 1 stop
Top airlines
Cheapest • from C$ 633 (round-trip)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Montreal and Port of Spain. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg C$ 828 (round-trip)
Shortest trip • 9h 05m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Port of Spain!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Montreal to Port of Spain (YUL-POS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Port of Spain that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Port of Spain

Thu, 4 Jun - Sun, 7 Jun
Air Canada Logo
8:00 p.m. - 12:15 a.m.
YUL
-
POS
28h 15m
2 stops
Air Canada Logo
1:25 a.m. - 6:39 p.m.
POS
-
YUL
17h 14m
2 stops
C$ 633Air Canada
Thu, 4 Jun - Sun, 7 Jun
Air Canada Logo
9:30 p.m. - 12:15 a.m.
YUL
-
POS
26h 45m
1 stop
Air Canada Logo
1:25 a.m. - 6:59 p.m.
POS
-
YUL
17h 34m
1 stop
C$ 634Air Canada
Thu, 4 Jun - Sun, 7 Jun
Air Canada Logo
6:30 p.m. - 12:15 a.m.
YUL
-
POS
29h 45m
1 stop
Air Canada Logo
1:25 a.m. - 3:21 p.m.
POS
-
YUL
13h 56m
1 stop
C$ 635Air Canada
Thu, 4 Jun - Sun, 7 Jun
Air Canada Logo
9:20 p.m. - 12:15 a.m.
YUL
-
POS
26h 55m
2 stops
Air Canada Logo
1:25 a.m. - 3:21 p.m.
POS
-
YUL
13h 56m
1 stop
C$ 638Air Canada
Thu, 4 Jun - Sun, 7 Jun
Air Canada Logo
8:30 p.m. - 12:15 a.m.
YUL
-
POS
27h 45m
1 stop
Air Canada Logo
1:25 a.m. - 1:21 p.m.
POS
-
YUL
11h 56m
1 stop
C$ 639Air Canada
Sat, 25 Apr - Fri, 1 May
United Airlines Logo
6:10 a.m. - 11:23 p.m.
YUL
-
POS
17h 13m
2 stops
United Airlines Logo
12:30 a.m. - 4:10 p.m.
POS
-
YUL
15h 40m
2 stops
C$ 646United Airlines
Fri, 17 Jul - Thu, 23 Jul
United Airlines Logo
3:25 p.m. - 12:50 a.m.
YUL
-
POS
9h 25m
1 stop
United Airlines Logo
12:30 a.m. - 10:40 a.m.
POS
-
YUL
34h 10m
2 stops
C$ 660United Airlines
Mon, 13 Apr - Sun, 19 Apr
United Airlines Logo
6:35 p.m. - 11:23 p.m.
YUL
-
POS
28h 48m
2 stops
United Airlines Logo
12:30 a.m. - 10:40 a.m.
POS
-
YUL
34h 10m
2 stops
C$ 663United Airlines
Thu, 11 Jun - Sun, 15 Nov
Air Canada Logo
9:20 p.m. - 12:15 a.m.
YUL
-
POS
26h 55m
2 stops
Air Canada Logo
2:20 a.m. - 12:23 p.m.
POS
-
YUL
11h 03m
1 stop
C$ 665Air Canada
Wed, 8 Apr - Tue, 14 Apr
United Airlines Logo
9:45 a.m. - 11:23 p.m.
YUL
-
POS
13h 38m
2 stops
United Airlines Logo
12:30 a.m. - 5:30 p.m.
POS
-
YUL
17h 00m
2 stops
C$ 685United Airlines
Booking Insights

KAYAK's insights & trends for Montreal to Port of Spain flights

Get data-powered insights and trends into flights from Montreal to Port of Spain to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain is June, where tickets cost C$ 593 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is C$ 846 and C$ 842 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low seasonMay
Cheapest flightC$ 316
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (2% more expensive on average)
Flight from Montreal to Port of Spain

When to book flights from Montreal to Port of Spain

Are your dates flexible? Find out the best times to travel from Montreal to Port of Spain based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to Port of Spain flights

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

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain was C$ 316 for a one-way ticket and C$ 633 for a round-trip.

  • Which aircraft models fly most regularly from Montreal to Port of Spain?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Montreal to Port of Spain?

    oneworld, and Star Alliance are the airline alliances operating flights between Montreal and Port of Spain, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Montreal to Port of Spain, Copa Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Montreal to Port of Spain are Copa Airlines and United Airlines. With an average price for the route of C$ 630 and an overall rating of 7.5, Copa Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of C$ 625 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Montreal to Port of Spain?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to Port of Spain.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Port of Spain?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Port of Spain from Montreal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Port of Spain?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Port of Spain with an airline and back to Montreal with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Port of Spain?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Port of Spain from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Montreal to Port of Spain

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Port of Spain. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Port of Spain? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Copa AirlinesOverall score based on 1568 reviews
7.4Comfort
8.1Crew
7.8Boarding
6.8Entertainment
6.8Food
Airline reviews

Flight got delayed; had to go through security three times.

2.0 MediocreAnonymous, Feb 2026
PTY - JFK
Read more Copa Airlines reviews

Flight got delayed; had to go through security three times.

Copa staff at PTY and one particular crew member were unhelpful & rude.

Seats were awful. Media should have been included for such a long flight.

A lot things happened in this trip.The fly should be less stress.

The flight was good overall. Everything went smoothly, although the landing was a bit rough. Still, it was a pleasant experience

I always enjoy flying Copa. There are very few airlines where I can enjoy a comfortable sleep in-flight. The snacks weren't the best, but they sufficed. The in-flight entertainment was fantastic, and I crossed another movie off my watch list.

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Some of the Air hostesses are not that friendly. Need improvement

Simply as follows:- First, there was no vegetarian option for the meal Second, only 2 washrooms for the entire economy class.

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

Given I (and I’m assuming most people) have both carry in and a personal item included in their fare, I find it very unfair that on neither of my flights I was able to use the overhead for my small backpack because they were completely rammed with luggage, people personal items, jackets, hats and other items. So the only item I brought in had to be stuffed under my seat while they had their leg room and sat comfortable with all of their items in the overhead. This has to stop because I was uncomfortable on both flights when I only had one smaller item that could not be checked due to its contents (medication etc). Plenty of people could have checked theirs but chose not to and then took up the space allotment for 2 people.

Flight attendants had a little attitude. Food tastes no good.

From pre boarding to flight attendant, crew and baggage handler, excellent. Didn’t lost my luggage like West jet.

Very poor. The flight was delayed from Toronto because some forget to do there job . I got to my connecting gate in San Francisco 10 minutes before the departure.but this didn’t let me board even though the flight was still there for an other 30 minutes. The the gentleman at the unite airline desk told me that they usually wait for passengers but air Canada called and told them not to we I been rerouted to Manila instead of Hong Kong . In San Francisco they mad me check in my carryon bag . I was told the it will directly go yo ho chi minn cuyt but I was told that by the Vietnams airline desk that’s not there I’m 10 hours behind my scheduled flight and looks like I I’m going without baggage. I don’t have a chance of catching ..

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

Reliable, nice crew, I fly often on that flight and I like it all.

l really enjoy very much the flight was very pleasant

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Quick and seamless boarding. No entertainment but fast Starlink wifi for this short trip and the staff was really friendly.

I dread trans-Pacific flights. They are very long. This was my first time on Universal, and it was my best crossing ever. The staff were professional, the hospitality was great, and the food was delicious. The entertainment system filled the long flight hours. I will seek out Universal flights from now onwards. 🙂

Meals were not so good. Snack between the meals was very bad. Like Japan Airlines, they could eliminate the snack and make the second meal much better.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Baggage allowances are terrible and the experience of only being allowed one bag and paying so much to take sporting equipment to a known ski area should be addressed.

Good food & entertainment. Comfortable seats with modern equipment. Staff though pleasant serve passengers based on nationality irrespective of seating positions. Some get served first others last even when seating side by side.

The inflight staff is never the issue always the extra and charges american charges! Literally 30 bucks for WiFi! Is insane and then it’s choppy and slow. If you pay for it once you don’t need to pay again for switching aircraft especially when there is flight delays

The flight was on time and crew were nice, seats were tight and there was entertainment available

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Good service, friendly staff. Food was average for airlines and the seats were small.

Worst flight ever. I was suppose to have a 3 1/2 hour layover in Chicago but got to the gate 4 minutes before boarding.

A cookie and a soda, packed like sardines, will never be a positive experience. Also, boarded a 5:30 flight at 7:45pm

Business Class was great with two exceptions: they should board Business Class Only first, then loyalty, then handicapped and families with young children then by zone. With all the loyalty and credit card holders and families with kids, dozens boarded before us and we were in row 3. My only other compliant with Air Canada is they don’t serve drinks and snacks in business class until at a cruising altitude. Transat and Emirates serve prior to takeoff which is especially nice during boarding of big planes and de-icing.

The only good part was what we paid for, we travelled premium economy, good comfort travelling with a baby. Flight with AirCanada was again delayed for more than 4 hours, service level is horrible and they don't care. They deliver the bare minimum for a world class price. If you can avoid canadian air lines, do so, oligopoly does not help them to strive for any service level.

We left over 2 hours late and they didn't even give us a complimentary snack, when getting to the desk I asked if I could be put in a row with only 1 other person or an empt y one I was told the flight was full when the last two rows were empty. All around over it

Again, we were rerouted all the way to Zurich and had a longer journey than expected.

Overall a good experience as this leg I was in Business Class. The Lounge was amazing with a view of the planes. The flight attendant spoke way to quickly when giving the information for take off and landing and it would be of no use to a first time traveler. Overall a great airline to travel on.

Smooth on-time flight but NO AC in the middle of the cabin. Business Class and the rear of the cabin were too cold but mid-cabin was stuffy and hot with virtually no air coming out of the ducts. Made for a very long and uncomfortable flight.

Air Canada’s problems are not staff related by and large, no. The problem is tiny jets between the U.S. and Canada - yes, believe it or not they are still “international” (just ask our own Mango Maniac in power in the U.S.). The little aisle is compounded by a design flaw of a “dog leg” starting at seat 12. Woe be unto you if you sit here as passengers and attendants do not have sufficient room to not hit you in the face with backpacks. One thing I will say very positively about Air Canada is you still provide pillows and blankets on transcontinental flights to all, not just the elites. Your tiny improperly designed jets are also a problem flying city to city within Canada also. One can only say you remind us of a “Jet Blue” or “Spirit” experience. Also your luggage space is downright Byzantine! We will endeavor to avoid you and use other U.S. carriers, albeit charging more.

Terrible canceled flight and lost my luggage. Flew me to Halifax. Tgat flight was delayed, had to spend night in airport chair.

The airplane has been replaced and late night layover have been extended from 3 to 7 and the only compensation was a $15 food voucher after most restaurants have been closed, not helping with children after a 18+ hour international flight

My seat was not comfortable. Flight was smooth. Regretfully we had two delays before takeoff

Everything you need to know for your flight from Montreal to Port of Spain

Information on your arrival and departure airports