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Cheap flights from Port of Spain to Ontario from C$ 395

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
POS — YYZ
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Port of Spain to Ontario

Keep the following information in mind while searching for Port of Spain to Ontario flight deals. Data was last updated 11 September 2025.

Round-trip from

C$ 686

One-way from

C$ 395

Popular in

August

Cheapest in

June

Average price

C$ 901

Good round-trip deal

C$ 752 or less

Good one-way deal

C$ 488 or less
20/10-27/10
  • 20/10-27/10
  • 2 total stops
  • 38h 20m total
  • Port of Spain to Ontario
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United Airlines
  • United Airlines
  • 4/10
  • 2 total stops
  • 40h 36m total
  • Port of Spain to Ontario
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Highest demand for flights based on searches. 9% potential increase in price (C$ 126 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 21 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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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Find flight deals from Port of Spain to Ontario

Cheapest flights from Port of Spain to Ontario
Explore the most affordable flight options available from Port of Spain to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Mon 20/1010:10 a.m.POS - YYZ
1 stop27h 55mMultiple Airlines
Mon 27/109:35 a.m.YYZ - POS
1 stop10h 25mMultiple Airlines
Deal found 9/9C$ 686
Thu 23/1010:10 a.m.POS - YYZ
1 stop10h 45mMultiple Airlines
Thu 13/119:00 a.m.YYZ - POS
Nonstop5h 40mMultiple Airlines
Deal found 11/9C$ 710
Tue 16/912:30 a.m.POS - YYZ
1 stop22h 06mUnited Airlines
Wed 24/93:59 p.m.YYZ - POS
1 stop31h 24mUnited Airlines
Deal found 10/9C$ 715
Thu 11/93:51 a.m.POS - YYZ
1 stop21h 22mMultiple Airlines
Sun 28/912:05 a.m.YYZ - POS
Nonstop5h 40mMultiple Airlines
Deal found 11/9C$ 719
Fri 19/94:22 a.m.POS - YYZ
1 stop20h 51mMultiple Airlines
Thu 2/1012:05 a.m.YYZ - POS
Nonstop5h 40mMultiple Airlines
Deal found 10/9C$ 725
Fri 24/1012:30 a.m.POS - YYZ
1 stop22h 06mMultiple Airlines
Sat 1/1111:00 p.m.YYZ - POS
Nonstop5h 40mMultiple Airlines
Deal found 10/9C$ 733
Fri 24/1010:10 a.m.POS - YYZ
1 stop27h 55mMultiple Airlines
Mon 10/119:35 a.m.YYZ - POS
1 stop9h 25mMultiple Airlines
Deal found 10/9C$ 734
Thu 2/1010:10 a.m.POS - YYZ
1 stop10h 45mMultiple Airlines
Fri 31/107:00 a.m.YYZ - POS
1 stop13h 00mMultiple Airlines
Deal found 10/9C$ 737
Sun 21/93:51 a.m.POS - YYZ
1 stop21h 22mMultiple Airlines
Tue 23/912:05 a.m.YYZ - POS
Nonstop5h 40mMultiple Airlines
Deal found 10/9C$ 741
Wed 1/102:40 p.m.POS - YYZ
1 stop10h 33mCopa Airlines
Thu 16/109:00 a.m.YYZ - POS
1 stop28h 17mCopa Airlines
Deal found 10/9C$ 743
Tue 16/912:30 a.m.POS - YYZ
1 stop22h 06mMultiple Airlines
Tue 23/912:05 a.m.YYZ - POS
Nonstop5h 40mMultiple Airlines
Deal found 10/9C$ 744
Thu 11/93:51 a.m.POS - YYZ
1 stop21h 22mMultiple Airlines
Mon 29/912:05 a.m.YYZ - POS
Nonstop5h 40mMultiple Airlines
Deal found 11/9C$ 746

Cheapflights Fare Finder

 
Customize your flight search to find flights from Port of Spain to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from Port of Spain to Ontario that are best for you.

Fly from

Port of Spain

Fly to

Ontario

Route

Depart

Return

Price

Port of SpainToronto

POS - YYZ

POSYYZ

Port of Spain Piarco Intl

Fri 24/10

12:30 a.m.-2:30 p.m.

1 stop14h 00m

Toronto Pearson Intl

Sat 24/1

3:45 p.m.-12:23 a.m.

1 stop31h 38m

C$ 790

Port of SpainToronto

POS - YYZ

POSYYZ

Port of Spain Piarco Intl

Mon 10/11

1:30 a.m.-4:02 p.m.

2 stops15h 32m

Toronto Pearson Intl

Tue 18/11

6:50 a.m.-12:23 a.m.

2 stops16h 33m

C$ 790

Port of SpainToronto

POS - YYZ

POSYYZ

Port of Spain Piarco Intl

Thu 9/10

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

1 stop22h 06m

Toronto Pearson Intl

Fri 17/10

6:10 a.m.-11:23 p.m.

1 stop17h 13m

C$ 790

Port of SpainToronto

POS - YYZ

POSYYZ

Port of Spain Piarco Intl

Mon 6/10

12:30 a.m.-3:46 p.m.

2 stops15h 16m

Toronto Pearson Intl

Tue 18/11

9:30 a.m.-12:23 a.m.

2 stops13h 53m

C$ 793

Port of SpainToronto

POS - YYZ

POSYYZ

Port of Spain Piarco Intl

Fri 28/11

1:30 a.m.-2:20 p.m.

1 stop13h 50m

Toronto Pearson Intl

Mon 8/12

9:00 p.m.-12:23 a.m.

2 stops26h 23m

C$ 794

Port of SpainToronto

POS - YYZ

POSYYZ

Port of Spain Piarco Intl

Tue 23/9

12:30 a.m.-2:30 p.m.

1 stop14h 00m

Toronto Pearson Intl

Wed 8/10

6:10 a.m.-11:23 p.m.

1 stop17h 13m

C$ 798

Port of SpainOttawa

POS - YOW

POSYOW

Port of Spain Piarco Intl

Sat 31/1

1:30 a.m.-5:12 p.m.

2 stops40h 42m

Ottawa

Sun 1/3

7:25 p.m.-12:23 a.m.

2 stops27h 58m

C$ 804

Port of SpainOttawa

POS - YOW

POSYOW

Port of Spain Piarco Intl

Sun 1/2

10:10 a.m.-4:51 p.m.

2 stops31h 41m

Ottawa

Sun 1/3

10:00 a.m.-10:00 p.m.

1 stop11h 00m

C$ 1,181

Port of SpainMontreal

POS - YUL

POSYUL

Port of Spain Piarco Intl

Sat 7/2

2:33 p.m.-11:48 p.m.

1 stop10h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

7:35 a.m.-1:44 a.m.

1 stop17h 09m

C$ 1,431

Port of SpainMontreal

POS - YUL

POSYUL

Port of Spain Piarco Intl

Sat 7/2

7:10 a.m.-11:15 p.m.

1 stop17h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

7:10 a.m.-10:20 p.m.

2 stops14h 10m

C$ 1,571

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 26 results
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, January is the cheapest month in which you can book a flight from Port of Spain to Region of Ontario (average of C$ 168). Flying from Port of Spain to Region of Ontario in July is currently the most expensive (average of C$ 258). 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?

Find hourly flight availability from Port of Spain to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

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

Weekly flight availability from Port of Spain to Region of Ontario

Explore weekly flight availability from Port of Spain to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 September 2025.

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).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 11 September 2025.
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
8.1
Very good
177 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.1

Food

6.8

Crew

8.4

Entertainment

6.7

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
Caribbean Airlines
8.1
Very good
177 reviews
Caribbean Airlines
8.1
Very good
177 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.1

Food

6.8

Crew

8.4

Entertainment

6.7

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
United Airlines
7.4
Good
8,937 reviews
Caribbean Airlines
8.1
Very good
177 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.1

Food

6.8

Crew

8.4

Entertainment

6.7

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
Air Canada
7.1
Good
10,000 reviews
Caribbean Airlines
8.1
Very good
177 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.1

Food

6.8

Crew

8.4

Entertainment

6.7

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.

Related info for your journey

Find useful and relevant information for your journey from Port of Spain to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 10h 15m. 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 United Airlines. According to our data, you can fly for as low as C$ 395. Users have also found prices from C$ 400 and C$ 416 on Copa Airlines and Air Canada, 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 - Ottawa or Port of Spain Piarco Intl - Montreal Pierre Elliott Trudeau Intl when deciding on the best route from Port of Spain to Region of Ontario.

  • 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$ 746, our data shows the cheapest flight currently is C$ 318. When looking at the most popular route, (Port of Spain Piarco Intl - Toronto Pearson Intl), you can expect to pay C$ 675 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, January is the cheapest month in which you can book a flight from Port of Spain to Region of Ontario (average of C$ 168). Flying from Port of Spain to Region of Ontario in July is currently the most expensive (average of C$ 258). 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

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Top 3 airlines flying from Port of Spain to Ontario

Discover the top 3 airlines that operate flights from Port of Spain to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 328AverageC$ 792FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 346AverageC$ 797FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Caribbean AirlinesCheapestC$ 767AverageC$ 989FlexibilityNo cancel feeOn-timeN/A
Search Caribbean Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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

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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