What is the cheapest airline that flies from Ontario to Port of Spain Piarco Intl?

United Airlines, Copa Airlines, and American Airlines are the most popular carriers operating from Ontario to Port of Spain Piarco Intl

How many flights depart from Region of Ontario to Port of Spain on average per day?

2 flights are operational daily from Region of Ontario to Port of Spain as of April 2026. The most popular departure time for this route is 11:00p.m., with 76% of flights per day taking off in the evening.

How long does it take to fly to Port of Spain?

The average flight duration from Region of Ontario to Port of Spain depends on which airport you fly into and out of. Flying from Toronto to Port of Spain is 8h 20m on average, while flying from Ottawa to Port of Spain is 18h 15m on average. Port of Spain is the most popular airport in Port of Spain.

How many flights depart from Region of Ontario to Port of Spain on average per week?

The number of flights available between Region of Ontario and Port of Spain is 15 per week as of April 2026. The most frequent departure day is Thu, with 27% of weekly flights leaving on this day.

Which airlines fly to Port of Spain?

Caribbean Airlines, Air Canada and United Airlines are the top three most popular airlines that fly to Port of Spain from Region of Ontario according to our data. Caribbean Airlines is the first choice among our users, with 67% of people opting to fly with this airline when travelling to Port of Spain. Keep in mind that there are 5 different airlines that fly to Port of Spain on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario to Port of Spain Piarco Intl Airport?

Prices for flights from Ontario to Port of Spain Piarco Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Ontario to Port of Spain Piarco Intl Airport?

There are 5 operators available for flights from Ontario to Port of Spain Piarco Intl Airport as of April 2026.

How old do you have to be to fly from Ontario to Port of Spain Piarco Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Port of Spain Piarco Intl Airport.

What documentation or ID do you need to fly to Port of Spain Piarco Intl Airport?

The travel and health documents you'll need for your trip to Port of Spain Piarco Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Port of Spain Piarco Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 296 Cheap Flights from Ontario to Port of Spain in 2026

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Find the cheapest flights from Ontario to Port of Spain

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:45 a.m. - 11:23 p.m.

YUL

POS

37h 38m

2 stops

2:00 a.m. - 9:26 p.m.

POS

YUL

19h 26m

2 stops

C$ 564United Airlines

Wed, 17 Jun - Fri, 26 Jun

9:45 a.m. - 11:23 p.m.

YUL

POS

37h 38m

2 stops

12:30 a.m. - 10:40 a.m.

POS

YUL

34h 10m

2 stops

C$ 565United Airlines

Tue, 21 Jul - Mon, 27 Jul

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

YUL

POS

30h 28m

2 stops

12:30 a.m. - 5:30 p.m.

POS

YUL

17h 00m

2 stops

C$ 566United Airlines

Tue, 21 Jul - Mon, 27 Jul

3:25 p.m. - 12:50 a.m.

YUL

POS

9h 25m

1 stop

12:30 a.m. - 4:10 p.m.

POS

YUL

15h 40m

2 stops

C$ 573United Airlines

Tue, 30 Jun - Tue, 29 Sep

6:30 p.m. - 12:15 a.m.

YYZ

POS

5h 45mdirect

1:20 a.m. - 7:05 a.m.

POS

YYZ

5h 45mdirect

C$ 594Air Canada

Fri, 9 Oct - Fri, 16 Oct

6:30 p.m. - 12:15 a.m.

YYZ

POS

5h 45mdirect

1:25 a.m. - 7:10 a.m.

POS

YYZ

5h 45mdirect

C$ 598Air Canada

Fri, 29 May - Sun, 7 Jun

7:10 a.m. - 2:12 p.m.

YUL

POS

31h 02m

1 stop

7:00 a.m. - 11:29 p.m.

POS

YUL

16h 29m

1 stop

C$ 623American Airlines

Sun, 7 Jun - Sat, 20 Jun

7:10 a.m. - 2:12 p.m.

YUL

POS

31h 02m

1 stop

7:00 a.m. - 9:56 a.m.

POS

YUL

26h 56m

2 stops

C$ 629American Airlines

Sun, 7 Jun - Sat, 20 Jun

8:15 p.m. - 12:00 p.m.

YTZ

POS

15h 45m

1 stop

10:10 a.m. - 11:51 a.m.

POS

YTZ

25h 41m

2 stops

C$ 903Multiple Airlines

Mon, 1 Jun - Sun, 21 Jun

4:30 p.m. - 12:00 p.m.

YTZ

POS

19h 30m

2 stops

10:10 a.m. - 11:51 a.m.

POS

YTZ

25h 41m

2 stops

C$ 919Multiple Airlines

Mon, 1 Jun - Sun, 21 Jun

United Airlines flights from Region of Ontario to Port of Spain

Our best United Airlines deals on Region of Ontario to Port of Spain flight tickets

United Airlines

17 Jun

YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl

37h 38m

2 stops

POS11:23 p.m.Port of Spain Piarco Intl

26 Jun

POS2:00 a.m.Port of Spain Piarco Intl

19h 26m

2 stops

YUL9:26 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 564

United Airlines

21 Jul

YUL9:45 a.m.Montreal Pierre Elliott Trudeau Intl

37h 38m

2 stops

POS11:23 p.m.Port of Spain Piarco Intl

27 Jul

POS12:30 a.m.Port of Spain Piarco Intl

34h 10m

2 stops

YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 565

United Airlines

21 Jul

YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl

30h 28m

2 stops

POS11:23 p.m.Port of Spain Piarco Intl

27 Jul

POS12:30 a.m.Port of Spain Piarco Intl

17h 00m

2 stops

YUL5:30 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 566

Air Canada flights from Region of Ontario to Port of Spain

Our best Air Canada deals on Region of Ontario to Port of Spain flight tickets

Air Canada

9 Oct

YYZ6:30 p.m.Toronto Pearson Intl

5h 45m

POS12:15 a.m.Port of Spain Piarco Intl

16 Oct

POS1:20 a.m.Port of Spain Piarco Intl

5h 45m

YYZ7:05 a.m.Toronto Pearson Intl

C$ 594

Air Canada

29 May

YYZ6:30 p.m.Toronto Pearson Intl

5h 45m

POS12:15 a.m.Port of Spain Piarco Intl

8 Jun

POS1:25 a.m.Port of Spain Piarco Intl

5h 45m

YYZ7:10 a.m.Toronto Pearson Intl

C$ 598

Air Canada

27 Sep

YYZ6:30 p.m.Toronto Pearson Intl

5h 45m

POS12:15 a.m.Port of Spain Piarco Intl

2 Oct

POS1:20 a.m.Port of Spain Piarco Intl

5h 45m

YYZ7:05 a.m.Toronto Pearson Intl

C$ 599

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

9:45 a.m.-11:23 p.m.

2 stops37h 38m

Port of Spain Piarco Intl

Fri 26/6

2:00 a.m.-9:26 p.m.

2 stops19h 26m

C$ 564

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

9:45 a.m.-11:23 p.m.

2 stops37h 38m

Port of Spain Piarco Intl

Mon 27/7

12:30 a.m.-10:40 a.m.

2 stops34h 10m

C$ 565

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

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

2 stops30h 28m

Port of Spain Piarco Intl

Mon 27/7

12:30 a.m.-5:30 p.m.

2 stops17h 00m

C$ 566

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Tue 30/6

3:25 p.m.-12:50 a.m.

1 stop9h 25m

Port of Spain Piarco Intl

Tue 29/9

12:30 a.m.-4:10 p.m.

2 stops15h 40m

C$ 573

Quickest round-trip

TorontoPort of Spain

YYZ - POS

YYZPOS

Toronto Pearson Intl

Fri 9/10

6:30 p.m.-12:15 a.m.

Nonstop5h 45m

Port of Spain Piarco Intl

Fri 16/10

1:20 a.m.-7:05 a.m.

Nonstop5h 45m

C$ 594

TorontoPort of Spain

YYZ - POS

YYZPOS

Toronto Pearson Intl

Fri 29/5

6:30 p.m.-12:15 a.m.

Nonstop5h 45m

Port of Spain Piarco Intl

Sun 7/6

1:25 a.m.-7:10 a.m.

Nonstop5h 45m

C$ 598

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

7:10 a.m.-2:12 p.m.

1 stop31h 02m

Port of Spain Piarco Intl

Sat 20/6

7:00 a.m.-11:29 p.m.

1 stop16h 29m

C$ 623

MontrealPort of Spain

YUL - POS

YULPOS

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

7:10 a.m.-2:12 p.m.

1 stop31h 02m

Port of Spain Piarco Intl

Sat 20/6

7:00 a.m.-9:56 a.m.

2 stops26h 56m

C$ 629

TorontoPort of Spain

YTZ - POS

YTZPOS

Toronto Island

Mon 1/6

8:15 p.m.-12:00 p.m.

1 stop15h 45m

Port of Spain Piarco Intl

Sun 21/6

10:10 a.m.-11:51 a.m.

2 stops25h 41m

C$ 903

TorontoPort of Spain

YTZ - POS

YTZPOS

Toronto Island

Mon 1/6

4:30 p.m.-12:00 p.m.

2 stops19h 30m

Port of Spain Piarco Intl

Sun 21/6

10:10 a.m.-11:51 a.m.

2 stops25h 41m

C$ 919

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to Port of Spain

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Port of Spain?

If you aren’t able to travel to Port of Spain during the month of June, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 694.

What is the cheapest day to depart on your flight to Port of Spain?

The cheapest day to depart from Region of Ontario to Port of Spain is on a Monday when prices can be found for as low as C$ 774. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around C$ 972. These prices are subject to change though, so be sure to set up a Price Alert for flights to Port of Spain.

What is the cheapest time of day to depart on your flight to Port of Spain?

Our most recent data shows that the best time of day to fly to Port of Spain is in the afternoon. Flights from Region of Ontario to Port of Spain during this time can be as low as C$ 684. Try not to purchase tickets in the evening because they tend to be around C$ 906. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Ontario to Port of Spain Piarco Intl flight route?

Fly from Toronto Pearson Intl to Port of Spain Piarco Intl for the best Ontario - Port of Spain Piarco Intl flight prices

How far in advance should I book a flight to Port of Spain?

You are more likely to see cheaper flights to Port of Spain from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Port of Spain for around C$ 785 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Port of Spain from Region of Ontario for as low as C$ 677 on momondo.

What cabin class options are available on Ontario to Port of Spain Piarco Intl flights?

There are 3 cabin classes available to choose from on Ontario to Port of Spain Piarco Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Region of Ontario to Port of Spain flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Port of Spain

Best price found	C$ 342
Fastest flight time	5h 40m
Direct flights	Every day
Airports in Port of Spain	1 airport

The best one-way flight to Port of Spain from Region of Ontario in the past 72 hours is C$ 342. The best round-trip flight deal from Region of Ontario to Port of Spain found on momondo in the last 72 hours is C$ 703.

The fastest flight from Region of Ontario to Port of Spain takes 5h 40m

Direct flights go from Region of Ontario to Port of Spain every day.

There is 1 airport in Port of Spain. From Region of Ontario there are direct flights to Port of Spain Piarco Intl (POS).

Search flight deals

Frequently asked questions about flying from Ontario to Port of Spain

When did momondo last update prices for flights from Ontario to Port of Spain Piarco Intl Airport?
Prices for flights from Ontario to Port of Spain Piarco Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario to Port of Spain Piarco Intl Airport?
There are 5 operators available for flights from Ontario to Port of Spain Piarco Intl Airport as of April 2026.
How old do you have to be to fly from Ontario to Port of Spain Piarco Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Port of Spain Piarco Intl Airport.
What documentation or ID do you need to fly to Port of Spain Piarco Intl Airport?
The travel and health documents you'll need for your trip to Port of Spain Piarco Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Port of Spain Piarco Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Region of Ontario to Port of Spain?
Based on momondo bookings for flights between Region of Ontario and Port of Spain, the leading plane model is Boeing 737 MAX 8, making up 91.05% of the total bookings. Other popular models include Airbus A321neo with 3.36%, Airbus A321-100/200 with 2.98%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 1.12%.

Best airlines flying from Region of Ontario to Port of Spain

Compare and see reviews for airlines that fly from Region of Ontario to Port of Spain with momondo

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom C$ 259	Free Cancellation	Rating 7.5 1,576 reviews	Search Copa Airlines flights
United Airlines	PriceFrom C$ 318	Free Cancellation	Rating 7.4 9,604 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 437	Free Cancellation	Rating 7.1 10,934 reviews	Search Air Canada flights
American Airlines	PriceFrom C$ 611	Free Cancellation	Rating 7.1 11,595 reviews	Search American Airlines flights
Caribbean Airlines	PriceFrom C$ 617	Free Cancellation	Rating 7.9 225 reviews	Search Caribbean Airlines flights

Piarco

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Port of Spain?

Finding the right flight to Port of Spain from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Port of Spain quick and easy, saving you time and money.

Can I find flights from Ontario to Port of Spain with flexible booking policies on momondo?

Flights from Ontario to Port of Spain with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Port of Spain?

momondo helps you find the best flight between Ontario and Port of Spain by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Port of Spain right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Port of Spain flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Ontario to Port of Spain from C$ 298

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Port of Spain departing on 28/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Region of Ontario to Port of Spain

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How to get the cheapest flight ticket from Region of Ontario to Port of Spain

What is the cheapest month to fly to Port of Spain?

What is the cheapest day to depart on your flight to Port of Spain?

What is the cheapest time of day to depart on your flight to Port of Spain?

What is the cheapest Ontario to Port of Spain Piarco Intl flight route?

How far in advance should I book a flight to Port of Spain?

What cabin class options are available on Ontario to Port of Spain Piarco Intl flights?

What is the cheapest airline that flies from Ontario to Port of Spain Piarco Intl?

Which airlines fly to Port of Spain?

How many flights depart from Region of Ontario to Port of Spain on average per day?

How many flights depart from Region of Ontario to Port of Spain on average per week?

How long does it take to fly to Port of Spain?

Cheap Region of Ontario to Port of Spain flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Port of Spain

Best price found

Fastest flight time

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Airports in Port of Spain

Frequently asked questions about flying from Ontario to Port of Spain

Best airlines flying from Region of Ontario to Port of Spain

Compare and see reviews for airlines that fly from Region of Ontario to Port of Spain with momondo

Travelling to a place near Port of Spain?

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An easier way to manage your Port of Spain trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Airports servicing Trinidad and Tobago

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Port of Spain

List of cabin classes available on flights landing in Port of Spain. Availability may vary depending on flight origin and airline.

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