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$ 363. Users have also found prices from C$ 384 and C$ 388 on American Airlines and United 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$ 660, our data shows the cheapest flight currently is C$ 273. When looking at the most popular route, (Port of Spain Piarco Intl - Toronto Pearson Intl), you can expect to pay C$ 618 for that flight.

What are the most popular airlines that fly from Port of Spain to Region of Ontario?

When booking a flight from Port of Spain to Region of Ontario, you may want to consider flying on Air Canada, Caribbean Airlines or United Airlines as they are the most popular for this route.

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

Travellers have found it’s best to book a flight 26 days in advance to save up to 61% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 26 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Port of Spain to Region of Ontario 1-2 weeks in advance for as low as C$ 883, or C$ 1,130 for flights within the next 24 hours.

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

Our data shows that April tends to be the cheapest month to fly to Region of Ontario from Port of Spain. Users have commonly found prices around C$ 957 for the month, but tickets can be as low as C$ 388. Due to multiple factors, prepare for potentially higher prices in August.

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.

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.

C$ 355+ Flights from Port of Spain to Ontario

Cheap flight deals from Port of Spain to Ontario

Round-trip from	C$ 702
One-way from	C$ 355
Popular in	August
Cheapest in	April
Average price	C$ 821
Good round-trip deal	C$ 770 or less
Good one-way deal	C$ 375 or less

Copa Airlines
15/5-22/5
2 total stops
27h 37m total
Port of Spain to Ontario

Search Deals

8/9
1 total stop
10h 45m total
Port of Spain to Ontario

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (C$ 205 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 35 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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

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 17 April 2025.

Thu 15/510:10 a.m.POS - YYZ

1 stop10h 50mMultiple Airlines

Thu 22/59:00 a.m.YYZ - POS

1 stop16h 47mMultiple Airlines

Deal found 16/4C$ 702

Sun 7/92:25 a.m.POS - YYZ

Nonstop5h 55mAir Canada

Sun 28/97:45 p.m.YYZ - POS

Nonstop5h 40mAir Canada

Deal found 17/4C$ 746

Fri 24/1012:30 a.m.POS - YYZ

2 stops23h 28mUnited Airlines

Sat 24/17:00 a.m.YYZ - POS

2 stops16h 23mUnited Airlines

Deal found 17/4C$ 793

Sat 25/108:00 a.m.POS - YYZ

1 stop15h 59mAmerican Airlines

Sat 24/112:55 p.m.YYZ - POS

1 stop8h 25mAmerican Airlines

Deal found 17/4C$ 794

Fri 30/512:30 a.m.POS - YUL

2 stops34h 10mUnited Airlines

Sun 31/84:55 p.m.YUL - POS

2 stops30h 28mUnited Airlines

Deal found 15/4C$ 804

Wed 4/63:05 p.m.POS - YUL

2 stops31h 50mAmerican Airlines

Wed 11/67:00 a.m.YUL - POS

1 stop14h 36mAmerican Airlines

Deal found 16/4C$ 829

Mon 8/92:55 p.m.POS - YYZ

Nonstop6h 05mCaribbean Airlines

Sun 28/99:45 a.m.YYZ - POS

Nonstop5h 40mCaribbean Airlines

Deal found 17/4C$ 842

Sun 15/62:25 a.m.POS - YUL

1 stop9h 56mAir Canada

Thu 26/69:20 p.m.YUL - POS

2 stops28h 05mAir Canada

Deal found 16/4C$ 842

Mon 16/610:10 a.m.POS - YUL

2 stops38h 27mMultiple Airlines

Thu 26/68:15 a.m.YUL - POS

3 stops35h 45mMultiple Airlines

Deal found 16/4C$ 953

Best flights from Port of Spain to Ontario
Discover carefully curated flight deals from Port of Spain to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 April 2025.

Thu 15/510:10 a.m.POS - YYZ

1 stop10h 50mMultiple Airlines

Thu 22/59:00 a.m.YYZ - POS

1 stop16h 47mMultiple Airlines

Deal found 16/4C$ 702

Fri 5/912:30 a.m.POS - YYZ

2 stops16h 29mUnited Airlines

Fri 26/96:10 a.m.YYZ - POS

1 stop17h 13mUnited Airlines

Deal found 17/4C$ 793

Wed 11/63:15 p.m.POS - YYZ

2 stops21h 25mAmerican Airlines

Sat 21/66:00 a.m.YYZ - POS

1 stop15h 36mAmerican Airlines

Deal found 17/4C$ 796

Fri 9/52:25 a.m.POS - YYZ

Nonstop5h 55mAir Canada

Mon 19/57:45 p.m.YYZ - POS

Nonstop5h 40mAir Canada

Deal found 17/4C$ 821

Sat 27/92:55 p.m.POS - YYZ

Nonstop6h 05mCaribbean Airlines

Thu 16/1011:00 p.m.YYZ - POS

Nonstop5h 40mCaribbean Airlines

Deal found 17/4C$ 842

Fri 30/512:30 a.m.POS - YUL

2 stops34h 10mUnited Airlines

Sun 31/84:55 p.m.YUL - POS

2 stops30h 28mUnited Airlines

Deal found 15/4C$ 804

Wed 4/63:05 p.m.POS - YUL

2 stops31h 50mAmerican Airlines

Wed 11/67:00 a.m.YUL - POS

1 stop14h 36mAmerican Airlines

Deal found 16/4C$ 829

Sun 15/62:25 a.m.POS - YUL

1 stop9h 56mAir Canada

Thu 26/69:20 p.m.YUL - POS

2 stops28h 05mAir Canada

Deal found 16/4C$ 842

Mon 16/610:10 a.m.POS - YUL

2 stops38h 27mMultiple Airlines

Thu 26/68:15 a.m.YUL - POS

3 stops35h 45mMultiple Airlines

Deal found 16/4C$ 953

Direct flights from Port of Spain to Ontario
Explore direct flight options from Port of Spain to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 April 2025.

Fri 9/52:25 a.m.POS - YYZ

Nonstop5h 55mAir Canada

Mon 19/57:45 p.m.YYZ - POS

Nonstop5h 40mAir Canada

Deal found 17/4C$ 821

Sat 27/92:55 p.m.POS - YYZ

Nonstop6h 05mCaribbean Airlines

Thu 16/1011:00 p.m.YYZ - POS

Nonstop5h 40mCaribbean Airlines

Deal found 17/4C$ 842

Last-minute flights from Port of Spain to Ontario
Discover last-minute flight deals from Port of Spain to Ontario. Data last updated 17 April 2025 and is based on user searches.

Wed 23/412:30 a.m.POS - YYZ

1 stop13h 40mUnited Airlines

Thu 1/56:10 a.m.YYZ - POS

1 stop17h 13mUnited Airlines

Deal found 17/4C$ 800

Wed 23/41:40 a.m.POS - YYZ

Nonstop6h 05mCaribbean Airlines

Sat 26/44:50 p.m.YYZ - POS

1 stop8h 35mCaribbean Airlines

Deal found 17/4C$ 1,273

Thu 24/43:10 p.m.POS - YYZ

2 stops23h 45mAmerican Airlines

Thu 1/54:15 p.m.YYZ - POS

2 stops21h 41mAmerican Airlines

Deal found 17/4C$ 1,138

Thu 24/410:10 a.m.POS - YYZ

1 stop14h 02mMultiple Airlines

Thu 1/511:00 p.m.YYZ - POS

Nonstop5h 40mMultiple Airlines

Deal found 17/4C$ 1,266

Wed 30/412:30 a.m.POS - YYZ

1 stop13h 40mUnited Airlines

Mon 30/66:10 a.m.YYZ - POS

1 stop17h 13mUnited Airlines

Deal found 17/4C$ 799

Thu 1/53:10 p.m.POS - YYZ

2 stops21h 25mAmerican Airlines

Wed 7/55:29 p.m.YYZ - POS

2 stops20h 46mAmerican Airlines

Deal found 17/4C$ 829

Fri 9/52:25 a.m.POS - YYZ

Nonstop5h 55mAir Canada

Mon 19/57:45 p.m.YYZ - POS

Nonstop5h 40mAir Canada

Deal found 17/4C$ 821

Sat 10/51:40 a.m.POS - YYZ

Nonstop6h 05mCaribbean Airlines

Fri 30/511:00 p.m.YYZ - POS

Nonstop5h 40mCaribbean Airlines

Deal found 17/4C$ 901

Thu 15/510:10 a.m.POS - YYZ

1 stop10h 50mMultiple Airlines

Thu 22/59:00 a.m.YYZ - POS

1 stop16h 47mMultiple Airlines

Deal found 16/4C$ 702

Fri 30/512:30 a.m.POS - YUL

2 stops34h 10mUnited Airlines

Sun 31/84:55 p.m.YUL - POS

2 stops30h 28mUnited Airlines

Deal found 15/4C$ 804

Fri 30/52:25 a.m.POS - YUL

1 stop12h 56mAir Canada

Sun 31/89:40 a.m.YUL - POS

2 stops15h 45mAir Canada

Deal found 15/4C$ 1,027

Sat 31/53:05 p.m.POS - YUL

2 stops25h 50mAmerican Airlines

Sun 31/82:40 p.m.YUL - POS

2 stops25h 15mAmerican Airlines

Deal found 15/4C$ 1,115

One-way flights from Port of Spain to Ontario
Search for one-way flight options from Port of Spain to Ontario. Find affordable one-way fares based on user searches. Data last updated 17 April 2025.

Mon 8/910:10 a.m.POS - YYZ

1 stop10h 45mMultiple Airlines

Deal found 17/4C$ 355

Sun 29/62:25 a.m.POS - YYZ

Nonstop5h 55mAir Canada

Deal found 17/4C$ 363

Wed 11/67:09 a.m.POS - YYZ

1 stop16h 50mAmerican Airlines

Deal found 17/4C$ 384

Tue 10/67:09 a.m.POS - YUL

1 stop16h 11mAmerican Airlines

Deal found 16/4C$ 384

Sun 1/63:44 a.m.POS - YOW

2 stops37h 31mMultiple Airlines

Deal found 17/4C$ 387

Mon 9/612:30 a.m.POS - YUL

2 stops34h 10mUnited Airlines

Deal found 15/4C$ 388

Wed 30/412:30 a.m.POS - YYZ

1 stop13h 40mUnited Airlines

Deal found 16/4C$ 390

Tue 27/512:30 a.m.POS - YOW

2 stops37h 34mUnited Airlines

Deal found 17/4C$ 392

Mon 9/62:25 a.m.POS - YUL

1 stop11h 56mAir Canada

Deal found 16/4C$ 406

Sun 29/62:25 a.m.POS - YOW

1 stop8h 40mAir Canada

Deal found 17/4C$ 409

Wed 21/51:40 a.m.POS - YYZ

Nonstop6h 05mCaribbean Airlines

Deal found 17/4C$ 442

Tue 22/43:39 a.m.POS - YYZ

1 stop21h 35mCopa Airlines

Deal found 17/4C$ 1,019

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

Port of SpainToronto

POS - YYZ

POSYYZ

Port of Spain Piarco Intl

Thu 15/5

10:10 a.m.-9:00 p.m.

1 stop10h 50m

Toronto Pearson Intl

Thu 22/5

9:00 a.m.-1:47 a.m.

1 stop16h 47m

C$ 702

Port of SpainToronto

POS - YYZ

POSYYZ

Port of Spain Piarco Intl

Fri 5/9

12:30 a.m.-4:59 p.m.

2 stops16h 29m

Toronto Pearson Intl

Fri 26/9

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

1 stop17h 13m

C$ 793

Port of SpainToronto

POS - YYZ

POSYYZ

Port of Spain Piarco Intl

Wed 11/6

3:15 p.m.-12:40 p.m.

2 stops21h 25m

Toronto Pearson Intl

Sat 21/6

6:00 a.m.-9:36 p.m.

1 stop15h 36m

C$ 796

Port of SpainMontreal

POS - YUL

POSYUL

Port of Spain Piarco Intl

Fri 30/5

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

2 stops34h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 31/8

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

2 stops30h 28m

C$ 804

Port of SpainToronto

POS - YYZ

POSYYZ

Port of Spain Piarco Intl

Fri 9/5

2:25 a.m.-8:20 a.m.

Nonstop5h 55m

Toronto Pearson Intl

Mon 19/5

7:45 p.m.-1:25 a.m.

Nonstop5h 40m

C$ 821

Port of SpainMontreal

POS - YUL

POSYUL

Port of Spain Piarco Intl

Wed 4/6

3:05 p.m.-10:55 p.m.

2 stops31h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 11/6

7:00 a.m.-9:36 p.m.

1 stop14h 36m

C$ 829

Port of SpainToronto

POS - YYZ

POSYYZ

Port of Spain Piarco Intl

Sat 27/9

2:55 p.m.-9:00 p.m.

Nonstop6h 05m

Toronto Pearson Intl

Thu 16/10

11:00 p.m.-4:40 a.m.

Nonstop5h 40m

C$ 842

Port of SpainMontreal

POS - YUL

POSYUL

Port of Spain Piarco Intl

Sun 15/6

2:25 a.m.-3:13 p.m.

2 stops12h 48m

Montreal Pierre Elliott Trudeau Intl

Thu 26/6

9:20 p.m.-1:25 a.m.

2 stops28h 05m

C$ 842

Port of SpainMontreal

POS - YUL

POSYUL

Port of Spain Piarco Intl

Mon 16/6

10:10 a.m.-12:37 a.m.

2 stops38h 27m

Montreal Pierre Elliott Trudeau Intl

Thu 26/6

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

3 stops35h 45m

C$ 953

Port of SpainToronto

POS - YYZ

POSYYZ

Port of Spain Piarco Intl

Mon 8/9

10:10 a.m.-8:55 p.m.

1 stop10h 45m

C$ 355

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/4

Showing 1-10 of 21 results

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$ 167). 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?

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

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).

Rainfall in Ontario by month

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Read through reviews of airlines operating flights from Port of Spain to Ontario, such as Caribbean Airlines, Copa Airlines and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Caribbean Airlines

8.2

Very good

150 reviews

Check prices

Reviews

1 / 9

6.0

Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

Caribbean Airlines

8.2

Very good

150 reviews

Caribbean Airlines

8.2

Very good

150 reviews

Check prices

Reviews

1 / 9

6.0

Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

Copa Airlines

7.6

Good

1,409 reviews

Caribbean Airlines

8.2

Very good

150 reviews

Check prices

Reviews

1 / 9

6.0

Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

United Airlines

7.4

Good

8,667 reviews

Caribbean Airlines

8.2

Very good

150 reviews

Check prices

Reviews

1 / 9

6.0

Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

American Airlines

7.2

Good

10,000 reviews

Caribbean Airlines

8.2

Very good

150 reviews

Check prices

Reviews

1 / 9

6.0

Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

Air Canada

7.0

Good

9,142 reviews

Caribbean Airlines

8.2

Very good

150 reviews

Check prices

Reviews

1 / 9

6.0

Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

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.
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$ 363. Users have also found prices from C$ 384 and C$ 388 on American Airlines and United 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$ 660, our data shows the cheapest flight currently is C$ 273. When looking at the most popular route, (Port of Spain Piarco Intl - Toronto Pearson Intl), you can expect to pay C$ 618 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$ 167). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Port of Spain to Ontario

Port of Spain to Pearson Intl flights

Port of Spain to Edmonton flights

Port of Spain to Calgary flights

Port of Spain to Ottawa flights

Port of Spain to Halifax flights

Port of Spain to Pierre Elliott Trudeau Intl flights

Scarborough to Pearson Intl flights

Complete your trip

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Direct flights to Canada

Top 3 airlines flying from Port of Spain to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 337	AverageC$ 687	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 397	AverageC$ 792	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Caribbean Airlines	CheapestC$ 753	AverageC$ 1,054	FlexibilityNo cancel fee	On-timeN/A	Search Caribbean Airlines flights

Fly with Cheapflights

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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Port of Spain to Ontario from C$ 355

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.

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 17 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Port of Spain to Ontario

Cheapest flights from Port of Spain to OntarioExplore 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 17 April 2025.

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 17 April 2025.

Cheapflights Fare Finder

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

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.

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?

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 17 April 2025.

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 17 April 2025.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

Reviews of airlines servicing Ontario

Read through reviews of airlines operating flights from Port of Spain to Ontario, such as Caribbean Airlines, Copa Airlines and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Port of Spain to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Port of Spain to Ontario

Fly with Cheapflights

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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 17 April 2025.