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Cheap flights from Port of Spain to Ontario from C$ 358

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
POS — YYZ
28 Feb — 7 Mar1
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
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 29 January 2026.

Wed 4/23:40 a.m.
POS
-
YYZ
1 stop21h 29m
Copa Airlines
Thu 26/38:30 a.m.
YYZ
-
POS
1 stop17h 16m
Copa Airlines
Deal found 28/1C$ 682
Thu 5/310:10 a.m.
POS
-
YYZ
1 stop10h 45m
Multiple Airlines
Thu 19/311:00 p.m.
YYZ
-
POS
Nonstop5h 40m
Multiple Airlines
Deal found 27/1C$ 684
Wed 11/22:16 p.m.
POS
-
YYZ
1 stop10h 53m
Copa Airlines
Thu 26/28:30 a.m.
YYZ
-
POS
1 stop16h 14m
Copa Airlines
Deal found 26/1C$ 694
Wed 4/21:55 a.m.
POS
-
YYZ
Nonstop6h 05m
Multiple Airlines
Thu 26/38:30 a.m.
YYZ
-
POS
1 stop17h 16m
Multiple Airlines
Deal found 28/1C$ 706
Wed 4/21:55 a.m.
POS
-
YYZ
Nonstop6h 05m
Caribbean Airlines
Thu 26/311:00 p.m.
YYZ
-
POS
Nonstop5h 40m
Caribbean Airlines
Deal found 28/1C$ 722
Thu 30/410:10 a.m.
POS
-
YYZ
1 stop10h 45m
Multiple Airlines
Sat 9/511:00 p.m.
YYZ
-
POS
Nonstop5h 40m
Multiple Airlines
Deal found 29/1C$ 725
Thu 14/510:10 a.m.
POS
-
YYZ
1 stop10h 45m
Multiple Airlines
Sun 24/54:20 p.m.
YYZ
-
POS
Nonstop5h 40m
Multiple Airlines
Deal found 29/1C$ 730
Thu 21/510:10 a.m.
POS
-
YYZ
1 stop10h 45m
Multiple Airlines
Sat 30/511:00 p.m.
YYZ
-
POS
Nonstop5h 40m
Multiple Airlines
Deal found 29/1C$ 736
Fri 15/510:10 a.m.
POS
-
YYZ
1 stop10h 45m
Multiple Airlines
Sun 24/54:20 p.m.
YYZ
-
POS
Nonstop5h 40m
Multiple Airlines
Deal found 29/1C$ 743
Mon 2/21:30 a.m.
POS
-
YOW
2 stops16h 42m
United Airlines
Wed 18/39:45 a.m.
YOW
-
POS
2 stops37h 38m
United Airlines
Deal found 28/1C$ 787
Mon 2/23:40 a.m.
POS
-
YOW
2 stops29h 45m
Multiple Airlines
Wed 18/34:15 p.m.
YOW
-
POS
1 stop27h 45m
Multiple Airlines
Deal found 28/1C$ 942
Thu 24/912:30 a.m.
POS
-
YOW
2 stops13h 57m
United Airlines
Fri 9/106:00 p.m.
YOW
-
POS
2 stops29h 23m
United Airlines
Deal found 27/1C$ 1,398

Find 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 29 January 2026.

Round-trip from

C$ 684

One-way from

C$ 358

Popular in

August

Cheapest in

November

Average price

C$ 828

Good round-trip deal

C$ 750 or less

Good one-way deal

C$ 439 or less
Caribbean Airlines
  • Caribbean Airlines
  • 5/3-19/3
  • 1 total stop
  • 16h 25m total
  • Port of Spain to Ontario
Search Deals
Caribbean Airlines
  • Caribbean Airlines
  • 4/2
  • Nonstop
  • 6h 05m total
  • Port of Spain to Ontario
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 110 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Port of Spain Piarco Intl to Ontario.
Search Deals
Price to beat on a one-way flight from Port of Spain Piarco Intl to Ontario.
Search Deals

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 29 January 2026.
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

Sun 3/5

12:30 a.m.-2:24 p.m.

1 stop13h 54m

Toronto Pearson Intl

Mon 11/5

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

1 stop17h 13m

C$ 787

Port of SpainToronto

POS - YYZ

POSYYZ

Port of Spain Piarco Intl

Fri 8/5

12:30 a.m.-2:24 p.m.

1 stop13h 54m

Toronto Pearson Intl

Wed 13/5

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

1 stop17h 13m

C$ 787

Port of SpainToronto

POS - YYZ

POSYYZ

Port of Spain Piarco Intl

Thu 2/4

12:30 a.m.-2:24 p.m.

1 stop13h 54m

Toronto Pearson Intl

Wed 8/4

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

1 stop17h 13m

C$ 787

Port of SpainToronto

POS - YYZ

POSYYZ

Port of Spain Piarco Intl

Tue 28/4

12:30 a.m.-2:24 p.m.

1 stop13h 54m

Toronto Pearson Intl

Sun 10/5

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

1 stop17h 13m

C$ 787

Port of SpainToronto

POS - YYZ

POSYYZ

Port of Spain Piarco Intl

Mon 2/3

2:20 a.m.-11:48 a.m.

1 stop10h 28m

Toronto Pearson Intl

Tue 31/3

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

1 stop17h 13m

C$ 787

Port of SpainToronto

POS - YYZ

POSYYZ

Port of Spain Piarco Intl

Sun 29/3

12:30 a.m.-2:24 p.m.

1 stop13h 54m

Toronto Pearson Intl

Mon 6/4

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

1 stop17h 13m

C$ 787

Port of SpainToronto

POS - YYZ

POSYYZ

Port of Spain Piarco Intl

Wed 15/4

12:30 a.m.-2:24 p.m.

1 stop13h 54m

Toronto Pearson Intl

Thu 23/4

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

1 stop17h 13m

C$ 787

Port of SpainToronto

POS - YYZ

POSYYZ

Port of Spain Piarco Intl

Mon 16/3

12:30 a.m.-2:20 p.m.

1 stop13h 50m

Toronto Pearson Intl

Tue 24/3

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

1 stop17h 13m

C$ 787

Port of SpainToronto

POS - YYZ

POSYYZ

Port of Spain Piarco Intl

Thu 26/2

2:20 a.m.-11:48 a.m.

1 stop10h 28m

Toronto Pearson Intl

Fri 6/3

6:10 a.m.-12:23 a.m.

1 stop17h 13m

C$ 787

Port of SpainToronto

POS - YYZ

POSYYZ

Port of Spain Piarco Intl

Wed 11/2

2:20 a.m.-11:48 a.m.

1 stop10h 28m

Toronto Pearson Intl

Tue 24/2

2:57 p.m.-1:05 a.m.

1 stop9h 08m

C$ 787

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

Showing 1-10 of 28 results
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2
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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, July is the cheapest month in which you can book a flight from Port of Spain to Region of Ontario (average of C$ 318). Flying from Port of Spain to Region of Ontario in February is currently the most expensive (average of C$ 626). 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 29 January 2026.

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 in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 18% on airfare.

What is the cheapest day to fly from Port of Spain to Region of Ontario?

Use this chart to determine the cheapest time to fly round-trip from Port of Spain to Ontario. Price data was last updated on 24 January 2026.

Travelers seeking maximum savings on their Port of Spain to Region of Ontario flight should consider departing on Wednesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 29 January 2026.

The most flights from POS to CAON are scheduled on a Monday (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?

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 29 January 2026.
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
213 reviews
Check prices

Comfort

7.8

Entertainment

6.6

Food

6.7

Boarding

7.9

Crew

8.3

Overall

7.9

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
213 reviews
Caribbean Airlines
7.9
Good
213 reviews
Check prices

Comfort

7.8

Entertainment

6.6

Food

6.7

Boarding

7.9

Crew

8.3

Overall

7.9

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
9,216 reviews
Caribbean Airlines
7.9
Good
213 reviews
Check prices

Comfort

7.8

Entertainment

6.6

Food

6.7

Boarding

7.9

Crew

8.3

Overall

7.9

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
10,666 reviews
Caribbean Airlines
7.9
Good
213 reviews
Check prices

Comfort

7.8

Entertainment

6.6

Food

6.7

Boarding

7.9

Crew

8.3

Overall

7.9

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

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 13h 54m. The distance between Port of Spain and Region of Ontario is about 4076 km.

  • 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$ 283. Users have also found prices from C$ 327 and C$ 344 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 - 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$ 860, our data shows the cheapest flight currently is C$ 291. When looking at the most popular route, (Port of Spain Piarco Intl - Toronto Pearson Intl), you can expect to pay C$ 684 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, July is the cheapest month in which you can book a flight from Port of Spain to Region of Ontario (average of C$ 318). Flying from Port of Spain to Region of Ontario in February is currently the most expensive (average of C$ 626). 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 318AverageC$ 384FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 330AverageC$ 762FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Caribbean AirlinesCheapestC$ 704AverageC$ 972FlexibilityNo 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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