YUL - POS

$219 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 5/15. 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
$414
Typical prices: $583-$426
United Airlines
Sat 5/23Fri 6/12
YUL - POS • 2 stops
Cheapest one-way
$219
United Airlines
Fri 5/15
YUL - POS • 2 stops
Top airlines
Cheapest • from $414 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop 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 $757 (round-trip)
Shortest trip • 9h 05m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% 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 100s 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

Sat, May 23 - Fri, Jun 12
United Airlines Logo
3:25 pm - 11:23 pm
YUL
-
POS
31h 58m
2 stops
United Airlines Logo
12:30 am - 9:26 pm
POS
-
YUL
20h 56m
2 stops
$414United Airlines
Fri, May 29 - Thu, Jun 4
United Airlines Logo
4:55 pm - 11:23 pm
YUL
-
POS
30h 28m
2 stops
United Airlines Logo
12:30 am - 9:26 pm
POS
-
YUL
44h 56m
2 stops
$415United Airlines
Wed, Jun 24 - Thu, Jul 2
United Airlines Logo
6:35 pm - 11:23 pm
YUL
-
POS
28h 48m
2 stops
United Airlines Logo
2:00 am - 5:30 pm
POS
-
YUL
39h 30m
2 stops
$416United Airlines
Tue, Aug 11 - Thu, Aug 20
United Airlines Logo
11:23 am - 12:50 am
YUL
-
POS
13h 27m
1 stop
United Airlines Logo
12:30 am - 10:40 am
POS
-
YUL
34h 10m
2 stops
$417United Airlines
Mon, Jun 1 - Sat, Jun 13
American Airlines Logo
7:10 am - 10:59 pm
YUL
-
POS
15h 49m
1 stop
American Airlines Logo
7:01 am - 11:29 pm
POS
-
YUL
16h 28m
1 stop
$456American Airlines
Mon, Jun 1 - Sat, Jun 13
American Airlines Logo
10:30 am - 2:12 pm
YUL
-
POS
27h 42m
2 stops
American Airlines Logo
7:01 am - 11:29 pm
POS
-
YUL
16h 28m
1 stop
$461American Airlines
Wed, Jun 17 - Thu, Jun 25
United Airlines Logo
6:10 am - 11:23 pm
YUL
-
POS
41h 13m
2 stops
United Airlines Logo
12:30 am - 5:30 pm
POS
-
YUL
41h 00m
2 stops
$463United Airlines
Sun, May 17 - Fri, May 29
Air Canada Logo
2:10 pm - 12:15 am
YUL
-
POS
10h 05m
1 stop
Air Canada Logo
1:25 am - 3:49 pm
POS
-
YUL
14h 24m
2 stops
$465Air Canada
Thu, Aug 6 - Thu, Aug 20
United Airlines Logo
2:20 pm - 11:23 pm
YUL
-
POS
33h 03m
2 stops
United Airlines Logo
12:30 am - 10:40 am
POS
-
YUL
34h 10m
2 stops
$466United Airlines
Sat, May 23 - Sat, Jun 13
American Airlines Logo
7:10 am - 10:59 pm
YUL
-
POS
15h 49m
1 stop
American Airlines Logo
7:01 am - 11:29 pm
POS
-
YUL
16h 28m
1 stop
$473American 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.

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Port of Spain departing in June.

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 September, where tickets cost $451 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $770 and $638 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 2 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$219
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 3% lower 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 $219 for a one-way ticket and $414 for a round-trip.

  • Do I need a passport to fly between Montreal and Port of Spain?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Montreal and on arrival in Port of Spain.

  • 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?

    Star Alliance is the only airline alliance operating flights between Montreal and Port of Spain.

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

    The two airlines most popular with KAYAK users for flights from Montreal to Port of Spain are United Airlines and Air Canada. With an average price for the route of $467 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of $577 and an overall rating of 7.1.

  • 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 travelers 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. Booking your flights between Montreal and POS can sometimes prove cheaper using this method.

  • 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 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.
7.4
United AirlinesOverall score based on 9684 reviews
7.7Boarding
7.3Comfort
8.1Crew
6.6Food
7.1Entertainment
Airline reviews

Seats very comfortable; service efficient and pleasant; flight was on-time; boarding organized.

10.0 ExcellentEirene, May 2026
YYZ - EWR
Read more United Airlines reviews

Seats very comfortable; service efficient and pleasant; flight was on-time; boarding organized.

Starlink is great Crew was polite Business class didn’t get a welcome drink just water and snacks were ok

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

Good but airlines getting smaller. I didn't like the meal but the service was fine. Flight was fine and luggage arrived. So good.

They were fast and I like how they used to entertainment system to play video about the safety.

Flight delayed. Connecting to night flight was stressful but made it. Jusr in time. Ran.88Flight was fine.

Hopped on time for the flight only to get deplaned and delayed another 2.5 hours.

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.

This was my second leg of my trip and was delayed so was worried about my connection in Montreal. Still hungry so on boarding I asked a flight attendant if I could use my $14.00 voucher on the plane for food as I was starving. She said she would check and let me know but she never came back. So no food again as none was offered. Had to get my bags and check them again and that was ok but don’t understand why I had to go through security and because of them almost missed my flight. No food offered nor possibility to purchase food so still hungry and just watched a movie and hoped I could get food when I landed. Was able to use the $14.00 voucher to buy something and had my family bring food as I was now starving. I’ve been travelling on AC for years and this was my worst experience ever. After our flight got cancelled in SXM and was told the staff there didn’t work for AC so couldn’t do much to help us was not a good experience

Staff looked unprofessional. Sloppy uniforms and hardly a smile to be found

After 3 hours of delays, they ended up cancelling my flight. And although I could purchase one-way tickets to get to my destination, they would not offer me these flights as compensation for the cancelled flight, and I didn't end up making it home until 13 hours after I was originally supposed to arrive. It made for an extremely strenuous end to an otherwise good trip.

Be careful about the bad policy and when purchasing seats

Very disappointed with premier lounge. Food selection very poor, both coffee machines out of order. For the price you charge for an upgrade, the seats don’t fully recline, movie selection is old. Not very good value. Asian airlines are light years ahead at a more affordable price.

Flight late with no explanation why so late boarding. More than made up the time in flight. Woman in seat behind me would not allow me to recline my seat so could not sleep. Slow to clean up after meal so has to leave my tray down. Flight attendants average at best. Premium economy experience was poor. It was a special trip for us, a 70th birthday. We could only book seats that were apart and no efforts could be made to get us together. Just poor all around

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.

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

Information on your arrival and departure airports