POS - YUL

C$ 758 Find Cheap Flights from Port of Spain to Montreal

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Port of Spain to Montreal departing on 7/10. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Montreal Pierre Elliott Trudeau Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Port of Spain to Montreal, 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 Port of Spain to Montreal, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 25% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Port of Spain to Montreal 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 Port of Spain to Montreal

Tue, 7 Oct - Wed, 22 Oct
United Airlines Logo
12:30 a.m. - 9:29 p.m.POS-YUL
20h 59m2 stops
United Airlines Logo
6:15 a.m. - 11:23 p.m.YUL-POS
17h 08m2 stops
C$ 758United Airlines
Find Deal
Wed, 1 Oct - Sat, 25 Oct
United Airlines Logo
12:30 a.m. - 10:40 a.m.POS-YUL
34h 10m2 stops
United Airlines Logo
4:55 p.m. - 11:23 p.m.YUL-POS
30h 28m2 stops
C$ 799United Airlines
Find Deal
Thu, 2 Oct - Sat, 25 Oct
American Airlines Logo
3:25 p.m. - 3:29 p.m.POS-YUL
24h 04m2 stops
American Airlines Logo
10:30 a.m. - 9:20 p.m.YUL-POS
10h 50m2 stops
C$ 836American Airlines
Find Deal
Wed, 8 Oct - Wed, 22 Oct
American Airlines Logo
7:00 a.m. - 10:40 p.m.POS-YUL
15h 40m2 stops
American Airlines Logo
10:30 a.m. - 9:20 p.m.YUL-POS
10h 50m2 stops
C$ 954American Airlines
Find Deal
Fri, 11 Jul - Tue, 15 Jul
Logo
11:10 a.m. - 12:25 p.m.POS-YUL
25h 15m2 stops
Logo
6:35 p.m. - 6:55 p.m.YUL-POS
24h 20m2 stops
C$ 975
Find Deal
Fri, 11 Jul - Tue, 15 Jul
Logo
11:10 a.m. - 12:25 p.m.POS-YUL
25h 15m2 stops
Logo
1:10 p.m. - 6:55 p.m.YUL-POS
29h 45m3 stops
C$ 982
Find Deal
Tue, 7 Oct - Wed, 22 Oct
United Airlines Logo
12:30 a.m. - 2:50 p.m.POS-YUL
14h 20m1 stop
United Airlines Logo
6:15 a.m. - 11:23 p.m.YUL-POS
17h 08m2 stops
C$ 988United Airlines
Find Deal
Fri, 11 Jul - Tue, 15 Jul
Logo
11:10 a.m. - 1:50 p.m.POS-YUL
26h 40m3 stops
Logo
4:45 p.m. - 6:55 p.m.YUL-POS
26h 10m3 stops
C$ 990
Find Deal
Fri, 11 Jul - Tue, 15 Jul
American Airlines Logo
7:00 a.m. - 11:29 p.m.POS-YUL
16h 29m1 stop
American Airlines Logo
5:30 p.m. - 2:00 p.m.YUL-POS
20h 30m2 stops
C$ 1,016American Airlines
Find Deal
Wed, 1 Oct - Sat, 25 Oct
United Airlines Logo
12:30 a.m. - 2:50 p.m.POS-YUL
14h 20m1 stop
United Airlines Logo
6:15 a.m. - 11:23 p.m.YUL-POS
17h 08m2 stops
C$ 1,038United Airlines
Find Deal
Useful Info

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

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

What’s the cheapest day of the week to fly from Port of Spain to Montreal?

The average price of all round-trip flights from Port of Spain to Montreal Pierre Elliott Trudeau Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Montreal on a Tuesday and more expensive on a Thursday. On your return trip to Port of Spain, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

Find deals

Good to know

Low seasonMay
High seasonJuly
Cheapest flightC$ 758
Best time to beat the crowds (54% less expensive on average)
Most popular time to fly (30% more expensive on average)
Flight from Port of Spain to Montreal

When to book flights from Port of Spain to Montreal

Are your dates flexible? Find out the best times to travel from Port of Spain to Montreal 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 Port of Spain to Montreal flights

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

    In the last 3 days, the lowest price for a flight from Port of Spain to Montreal Pierre Elliott Trudeau Intl Airport was C$ 555 for a round-trip ticket.

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

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

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

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

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

    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 Port of Spain to Montreal.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Port of Spain 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 Port of Spain to Montreal?

    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 Montreal with an airline and back to Port of Spain with another airline.

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

    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 Montreal from Port of Spain up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Port of Spain to Montreal

 
See real verified KAYAK customer reviews for airlines flying from Port of Spain to Montreal. 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 Port of Spain to Montreal? 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 8852 reviews
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
7.0Entertainment
Airline reviews

Flight was actually on Air Canada. The flight itself was fine. Nothing special. Food was pretty pathetic except for cookies. They offered plenty of food and drinks but just wasn't very good. Even for airline food.

6.0 GoodMatthew, Jun 2025ATH - YYZ
Read more United Airlines reviews

Flight was actually on Air Canada. The flight itself was fine. Nothing special. Food was pretty pathetic except for cookies. They offered plenty of food and drinks but just wasn't very good. Even for airline food.

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Flight was late as pilot crew had to land at different airport in their previous flight. Passengers boarded and had to wait for pilots inside plane. Series of incomplete and unnecessary announcements by an annoying voice, rather than complete, informative announcements.

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

Delay and keep changing gates. I have to run around from B to C then to E.

Flight was great. Efficient boarding. Short flight. Early arrival. Friendly flight crew. The entertainment system did not work well. Could not access it until the aircraft reached 10K feet or more. Lots of glitches.

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

My suitcase was completed destroyed. The top part is broken and unusable now.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

I do prefer to fly United and have always had excellent service, except for bad weather. Flights are on time and staff is alway curtious and helpful

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

Information on your arrival and departure airports

Port of Spain (POS)
Pierre Elliott Trudeau Intl (YUL)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.