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

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

Cheap flight deals from Ontario to Port of Spain

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Port of Spain

Thu 24/96:10 a.m. -
2 stops41h 13m
Sun 27/912:30 a.m. -
2 stops41h 00m
Deal found 31/8C$ 565
Fri 11/96:30 p.m. -
Nonstop5h 45m
Fri 18/91:20 a.m. -
Nonstop5h 45m
Deal found 3/9C$ 572
Fri 23/109:45 a.m. -
2 stops37h 38m
Sat 31/101:37 a.m. -
2 stops38h 39m
Deal found 2/9C$ 586
Sun 27/96:30 p.m. -
Nonstop5h 45m
Fri 2/101:20 a.m. -
Nonstop5h 45m
Deal found 1/9C$ 591
Fri 23/106:30 p.m. -
Nonstop5h 45m
Thu 5/112:15 a.m. -
Nonstop6h 10m
Deal found 2/9C$ 593
Fri 23/106:30 p.m. -
Nonstop5h 45m
Thu 12/112:15 a.m. -
Nonstop6h 10m
Deal found 2/9C$ 594
Fri 11/96:30 p.m. -
Nonstop5h 45m
Mon 14/91:20 a.m. -
Nonstop5h 45m
Deal found 5/9C$ 595
Sun 20/96:30 p.m. -
Nonstop5h 45m
Mon 21/91:20 a.m. -
Nonstop5h 45m
Deal found 4/9C$ 597
Sun 29/116:20 p.m. -
Nonstop5h 40m
Tue 1/122:15 a.m. -
Nonstop6h 10m
Deal found 3/9C$ 598
Fri 18/96:30 p.m. -
Nonstop5h 45m
Mon 21/91:20 a.m. -
Nonstop5h 45m
Deal found 5/9C$ 601
Mon 21/95:57 p.m. -
2 stops29h 26m
Thu 24/912:30 a.m. -
2 stops33h 26m
Deal found 1/9C$ 605
Thu 24/99:55 p.m. -
1 stop26h 20m
Fri 2/101:20 a.m. -
1 stop31h 00m
Deal found 1/9C$ 607

Find flight deals from Ontario to Port of Spain

Round-trip from

C$ 565

One-way from

C$ 298

Popular in

December

Cheapest in

June

Average price

C$ 699

Good round-trip deal

C$ 744 or less

Good one-way deal

C$ 409 or less
United Airlines
  • United Airlines
  • 24/9-27/9
  • 4 total stops
  • 82h 13m total
  • Ontario to Port of Spain
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United Airlines
  • United Airlines
  • 19/9-31/12
  • 2 total stops
  • 41h 13m total
  • Ontario to Port of Spain
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 43 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 33 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 Ontario to Port of Spain Piarco Intl.
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Price to beat on a one-way flight from Ontario to Port of Spain Piarco Intl.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealPort of Spain

YUL Montreal Pierre Elliott Trudeau Intl - POS Port of Spain Piarco Intl

YULPOS

Montreal Pierre Elliott Trudeau Intl

Fri 25/9

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

2 stops37h 38m

Port of Spain Piarco Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 298

MontrealPort of Spain

YUL Montreal Pierre Elliott Trudeau Intl - POS Port of Spain Piarco Intl

YULPOS

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

2:20 p.m.-11:23 p.m.

2 stops33h 03m

Port of Spain Piarco Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 298

MontrealPort of Spain

YUL Montreal Pierre Elliott Trudeau Intl - POS Port of Spain Piarco Intl

YULPOS

Montreal Pierre Elliott Trudeau Intl

Sat 3/10

6:00 a.m.-11:23 p.m.

2 stops17h 23m

Port of Spain Piarco Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 298

MontrealPort of Spain

YUL Montreal Pierre Elliott Trudeau Intl - POS Port of Spain Piarco Intl

YULPOS

Montreal Pierre Elliott Trudeau Intl

Sat 26/9

9:15 a.m.-11:23 p.m.

2 stops38h 08m

Port of Spain Piarco Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 298

MontrealPort of Spain

YUL Montreal Pierre Elliott Trudeau Intl - POS Port of Spain Piarco Intl

YULPOS

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

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

2 stops37h 38m

Port of Spain Piarco Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 298
Quickest round-trip

TorontoPort of Spain

YYZ Toronto Pearson Intl - POS Port of Spain Piarco Intl

YYZPOS

Toronto Pearson Intl

Tue 8/12

6:20 p.m.-1:00 a.m.

Nonstop5h 40m

Port of Spain Piarco Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 308

OttawaPort of Spain

YOW Ottawa - POS Port of Spain Piarco Intl

YOWPOS

Ottawa

Sat 17/10

6:25 a.m.-11:23 p.m.

2 stops40h 58m

Port of Spain Piarco Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 318

OttawaPort of Spain

YOW Ottawa - POS Port of Spain Piarco Intl

YOWPOS

Ottawa

Mon 21/9

6:00 a.m.-11:23 p.m.

2 stops41h 23m

Port of Spain Piarco Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 318

MontrealPort of Spain

YUL Montreal Pierre Elliott Trudeau Intl - POS Port of Spain Piarco Intl

YULPOS

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

9:15 a.m.-11:23 p.m.

2 stops38h 08m

Port of Spain Piarco Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 325

MontrealPort of Spain

YUL Montreal Pierre Elliott Trudeau Intl - POS Port of Spain Piarco Intl

YULPOS

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

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

2 stops37h 38m

Port of Spain Piarco Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 326

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 59 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Port of Spain

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

Cheapflights Insights

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

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

Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Port of Spain (average of C$ 683). Flying from Region of Ontario to Port of Spain in December is currently the most expensive (average of C$ 1,054). 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 ON to POS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Port of Spain as you normally would.

Weekly flight availability from Region of Ontario to Port of Spain

The most flights from CAON to POS are scheduled on a Wednesday (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 Region of Ontario to Port of Spain?

Airfare is below average for this route at the moment.
Region of Ontario to Port of Spain flights typically cost between C$ 669 and C$ 759 in September.
The cheapest round-trip price found within the last 5 days was C$ 591 on Air Canada (27 Sep-2 Oct).

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

The best time to book flights from Region of Ontario to Port of Spain is 38 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.

Related info for your journey

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

    Most people fly into Port of Spain Piarco Intl (POS) if they book a flight to Port of Spain from Ontario. Piarco Intl is conveniently located just 20.3 km from Port of Spain’s city centre.

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

    There are many flights that can get you from Region of Ontario to Port of Spain in 8h 35m. Fly via United Airlines or Air Canada to get the fastest option. Airlines will cover a distance of 4081 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 Region of Ontario to Port of Spain one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 272. However, be on the lookout for offers from Caribbean Airlines and United Airlines, as they are both options that can get you from Region of Ontario to Port of Spain for a low price.

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

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

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

    Consider Caribbean Airlines (84%), Air Canada (34%) or Air Canada Rouge (34%) when booking your flight. These represent the most reliable airlines when flying from Region of Ontario to Port of Spain.

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

    Looking at all options, your cheapest flight can be booked for C$ 310. While the most popular route (Toronto Pearson Intl - Port of Spain Piarco Intl) can be booked for C$ 611 on average, our data indicates C$ 1,020 when flying from Region of Ontario to Port of Spain.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Region of Ontario to Port of Spain (average of C$ 683). Flying from Region of Ontario to Port of Spain in December is currently the most expensive (average of C$ 1,054). 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 Ontario to Port of Spain

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 321AverageC$ 623FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 325AverageC$ 757FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Caribbean AirlinesCheapestC$ 600AverageC$ 774FlexibilityNo cancel feeOn-timeN/A
Search Caribbean Airlines flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Ontario to Port of Spain via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Port of Spain?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Port of Spain for you. Better yet — we are completely free to use.

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

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

Can Cheapflights notify me if prices for flights from Ontario to Port of Spain become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Port of Spain from Ontario today and book when prices fit your budget.

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