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Cheap flights from Port of Spain to Ontario from C$ 389

POS — YYZ
12 Oct — 19 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Port of Spain to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Port of Spain to Ontario

Sun 13/98:15 a.m. -
Nonstop6h 05m
Sun 20/96:30 p.m. -
Nonstop5h 45m
Deal found 11/9C$ 702
Mon 14/93:55 p.m. -
Nonstop6h 05m
Thu 17/911:50 p.m. -
Nonstop5h 40m
Deal found 9/9C$ 707
Sun 13/94:20 p.m. -
Nonstop6h 05m
Sat 19/911:50 p.m. -
Nonstop5h 40m
Deal found 9/9C$ 720
Thu 10/93:55 p.m. -
Nonstop6h 05m
Sun 13/912:05 a.m. -
Nonstop5h 40m
Deal found 8/9C$ 722
Fri 25/93:55 p.m. -
Nonstop6h 05m
Wed 30/911:50 p.m. -
Nonstop5h 40m
Deal found 10/9C$ 723
Thu 1/103:55 p.m. -
Nonstop6h 05m
Sun 4/109:45 a.m. -
Nonstop5h 40m
Deal found 10/9C$ 727
Tue 29/93:55 p.m. -
Nonstop6h 05m
Sun 4/104:20 p.m. -
Nonstop5h 40m
Deal found 10/9C$ 730
Tue 29/93:55 p.m. -
Nonstop6h 05m
Thu 8/109:45 a.m. -
Nonstop5h 40m
Deal found 9/9C$ 736
Wed 30/91:40 a.m. -
Nonstop6h 05m
Tue 6/1011:50 p.m. -
Nonstop5h 40m
Deal found 10/9C$ 741
Thu 1/103:55 p.m. -
Nonstop6h 05m
Fri 2/1011:50 p.m. -
Nonstop5h 40m
Deal found 10/9C$ 743
Fri 16/1010:10 a.m. -
1 stop15h 30m
Mon 19/106:30 p.m. -
Nonstop5h 45m
Deal found 7/9C$ 747
Fri 18/93:55 p.m. -
Nonstop6h 05m
Fri 25/911:50 p.m. -
Nonstop5h 40m
Deal found 11/9C$ 751

Find flight deals from Port of Spain to Ontario

Round-trip from

C$ 707

One-way from

C$ 389

Popular in

August

Cheapest in

November

Average price

C$ 831

Good round-trip deal

C$ 302 or less

Good one-way deal

C$ 464 or less
Air Canada
  • Air Canada
  • 30/9-27/10
  • Nonstop
  • 11h 46m total
  • Port of Spain to Ontario
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United Airlines
  • United Airlines
  • 29/9-31/12
  • 1 total stop
  • 13h 54m total
  • Port of Spain to Ontario
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 118 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 30 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Port of Spain Piarco Intl to Ontario.
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Price to beat on a one-way flight from Port of Spain Piarco Intl to Ontario.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Port of Spain to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Port of SpainToronto

POS Port of Spain Piarco Intl - YYZ Toronto Pearson Intl

POSYYZ

Port of Spain Piarco Intl

Mon 12/10

12:30 a.m.-7:37 p.m.

2 stops43h 07m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 389

Port of SpainToronto

POS Port of Spain Piarco Intl - YYZ Toronto Pearson Intl

POSYYZ

Port of Spain Piarco Intl

Sat 31/10

1:37 a.m.-12:59 a.m.

2 stops23h 22m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 395

Port of SpainToronto

POS Port of Spain Piarco Intl - YYZ Toronto Pearson Intl

POSYYZ

Port of Spain Piarco Intl

Tue 3/11

1:25 a.m.-6:45 p.m.

2 stops18h 20m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 395

Port of SpainToronto

POS Port of Spain Piarco Intl - YYZ Toronto Pearson Intl

POSYYZ

Port of Spain Piarco Intl

Sat 21/11

1:25 a.m.-4:47 p.m.

2 stops16h 22m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 395

Port of SpainToronto

POS Port of Spain Piarco Intl - YYZ Toronto Pearson Intl

POSYYZ

Port of Spain Piarco Intl

Sun 11/10

12:30 a.m.-9:54 a.m.

2 stops33h 24m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 395

Port of SpainToronto

POS Port of Spain Piarco Intl - YYZ Toronto Pearson Intl

POSYYZ

Port of Spain Piarco Intl

Mon 28/9

12:30 a.m.-7:37 p.m.

2 stops19h 07m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 395

Port of SpainToronto

POS Port of Spain Piarco Intl - YYZ Toronto Pearson Intl

POSYYZ

Port of Spain Piarco Intl

Fri 18/9

12:30 a.m.-8:44 p.m.

2 stops20h 14m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 398

Port of SpainToronto

POS Port of Spain Piarco Intl - YYZ Toronto Pearson Intl

POSYYZ

Port of Spain Piarco Intl

Mon 21/9

12:30 a.m.-10:36 p.m.

1 stop22h 06m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 398

Port of SpainOttawa

POS Port of Spain Piarco Intl - YOW Ottawa

POSYOW

Port of Spain Piarco Intl

Thu 22/10

12:30 a.m.-9:11 a.m.

2 stops32h 41m

Ottawa

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 400

Port of SpainOttawa

POS Port of Spain Piarco Intl - YOW Ottawa

POSYOW

Port of Spain Piarco Intl

Sun 29/11

1:25 a.m.-2:09 p.m.

2 stops37h 44m

Ottawa

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 402

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 33 resultsSorted by cheapest first
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Best time to book a flight from Port of Spain to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Port of Spain with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Port of Spain to Ontario

What is the cheapest month to book a flight from Port of Spain to Region of Ontario?

Currently, November is the cheapest month in which you can book a flight from Port of Spain to Region of Ontario (average of C$ 799). Flying from Port of Spain to Region of Ontario in August is currently the most expensive (average of C$ 1,071). 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 POS to ON?

One of the essential ways to save on airfare from Port of Spain to Region of Ontario is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 35% on airfare.

Weekly flight availability from Port of Spain to Region of Ontario

The most flights from POS to CAON are scheduled on a Thursday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Port of Spain to Region of Ontario?

Airfare is below average for this route at the moment.
Port of Spain to Region of Ontario flights typically cost between C$ 747 and C$ 917 in September.
The cheapest round-trip price found within the last 5 days was C$ 707 on Multiple Airlines (30 Sep-27 Oct).

How far ahead should I book a flight from Port of Spain to Region of Ontario?

The best time to book flights from Port of Spain to Region of Ontario is 12 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Ontario

Check out reviews from past customers who have flown with Caribbean Airlines,United Airlines, andAir Canada from Port of Spain to Ontario to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Caribbean Airlines
7.9
Good
231 reviews
Check prices

Entertainment

6.6

Overall

7.9

Food

6.8

Comfort

7.8

Crew

8.3

Boarding

8.0

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc
Caribbean Airlines
7.9
Good
231 reviews
Caribbean Airlines
7.9
Good
231 reviews
Check prices

Entertainment

6.6

Overall

7.9

Food

6.8

Comfort

7.8

Crew

8.3

Boarding

8.0

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc
United Airlines
7.4
Good
10,208 reviews
Caribbean Airlines
7.9
Good
231 reviews
Check prices

Entertainment

6.6

Overall

7.9

Food

6.8

Comfort

7.8

Crew

8.3

Boarding

8.0

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc
Air Canada
7.1
Good
11,617 reviews
Caribbean Airlines
7.9
Good
231 reviews
Check prices

Entertainment

6.6

Overall

7.9

Food

6.8

Comfort

7.8

Crew

8.3

Boarding

8.0

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc

Related info for your journey

  • What airport do you fly from for flights from Port of Spain to Ontario?

    For a flight from Port of Spain to Ontario, you will be flying from Piarco Intl. Port of Spain Piarco Intl (POS) is just 20.3 km from the centre of the city.

  • How long is the flight from Port of Spain to Region of Ontario?

    Departing from Port of Spain to Region of Ontario will take you 12h 01m. The distance between Port of Spain and Region of Ontario is about 4051 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Port of Spain to Region of Ontario one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 334. Users have also found prices from C$ 388 and C$ 423 on United Airlines and Caribbean Airlines, respectively.

  • What are the most popular routes from Port of Spain to Region of Ontario?

    Most travellers choose Port of Spain Piarco Intl - Toronto Pearson Intl, Port of Spain Piarco Intl - Montreal Pierre Elliott Trudeau Intl or Port of Spain Piarco Intl - Ottawa when deciding on the best route from Port of Spain to Region of Ontario.

  • What are the most reliable airlines from Port of Spain to Region of Ontario?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Port of Spain to Region of Ontario on time: Caribbean Airlines (91%), Air Canada (26%), Air Canada Rouge (26%).

  • What are the cheapest flights from Port of Spain to Region of Ontario?

    While on average a flight from Port of Spain to Region of Ontario is generally C$ 961, our data shows the cheapest flight currently is C$ 243. When looking at the most popular route, (Port of Spain Piarco Intl - Toronto Pearson Intl), you can expect to pay C$ 698 for that flight.

  • Can I find deals for flights from Port of Spain to Ontario that include hotel bookings?

    Yes. In addition to deals on Port of Spain to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Port of Spain to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Port of Spain to Ontario.

  • Can I find deals for business class flights from Port of Spain to Ontario?

    Yes. Cheapflights offers flight deals from Port of Spain to Ontario 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 Port of Spain to Region of Ontario?

    Currently, November is the cheapest month in which you can book a flight from Port of Spain to Region of Ontario (average of C$ 799). Flying from Port of Spain to Region of Ontario in August is currently the most expensive (average of C$ 1,071). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Port of Spain to Ontario

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 325AverageC$ 521FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 355AverageC$ 812FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Caribbean AirlinesCheapestC$ 733AverageC$ 999FlexibilityNo cancel feeOn-timeN/A
Search Caribbean Airlines flights

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How does Cheapflights help users find flights from Port of Spain to Ontario?

Cheapflights makes it easy to find Port of Spain to Ontario 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 Port of Spain to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Port of Spain by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Port of Spain to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Port of Spain to Ontario, users can toggle the no change fees filter when performing a flight search.

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Not ready to book yet? You can track prices for flights from Port of Spain to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

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