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Cheap flights from Ontario to Toronto Island Airport from C$ 109

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — YTZ
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Ontario to Toronto Island

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Toronto Island
Explore the most affordable flight options available from Ontario to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Thu 20/118:30 a.m.YOW - YTZ
Nonstop1h 12mAir Canada
Sun 23/118:50 a.m.YTZ - YOW
Nonstop0h 56mAir Canada
Deal found 30/10C$ 200
Thu 20/113:35 p.m.YOW - YTZ
Nonstop1h 08mPorter Airlines
Sun 23/119:30 p.m.YTZ - YOW
Nonstop0h 59mPorter Airlines
Deal found 28/10C$ 202
Sun 14/128:40 a.m.YOW - YTZ
Nonstop1h 08mPorter Airlines
Mon 5/17:55 p.m.YTZ - YOW
Nonstop0h 59mPorter Airlines
Deal found 28/10C$ 207
Sun 23/1112:10 p.m.YOW - YTZ
Nonstop1h 08mPorter Airlines
Wed 26/119:30 p.m.YTZ - YOW
Nonstop0h 59mPorter Airlines
Deal found 29/10C$ 216
Fri 21/1112:10 p.m.YOW - YTZ
Nonstop1h 08mPorter Airlines
Sun 23/117:55 p.m.YTZ - YOW
Nonstop0h 59mPorter Airlines
Deal found 29/10C$ 221
Wed 24/126:50 a.m.YOW - YTZ
Nonstop1h 08mPorter Airlines
Wed 31/127:00 a.m.YTZ - YOW
Nonstop0h 59mPorter Airlines
Deal found 28/10C$ 223
Sun 23/1111:50 a.m.YQT - YTZ
1 stop4h 08mPorter Airlines
Thu 27/114:30 p.m.YTZ - YQT
1 stop4h 54mPorter Airlines
Deal found 28/10C$ 256
Fri 21/1111:50 a.m.YQT - YTZ
1 stop4h 08mPorter Airlines
Mon 24/112:05 p.m.YTZ - YQT
1 stop7h 19mPorter Airlines
Deal found 28/10C$ 257
Tue 25/1111:50 a.m.YQT - YTZ
1 stop4h 53mPorter Airlines
Tue 2/124:30 p.m.YTZ - YQT
1 stop4h 54mPorter Airlines
Deal found 28/10C$ 258
Fri 28/1111:50 a.m.YQT - YTZ
1 stop5h 53mPorter Airlines
Sun 30/114:30 p.m.YTZ - YQT
1 stop4h 54mPorter Airlines
Deal found 28/10C$ 260
Tue 16/128:00 a.m.YQT - YTZ
Nonstop2h 00mPorter Airlines
Thu 8/14:30 p.m.YTZ - YQT
1 stop4h 54mPorter Airlines
Deal found 28/10C$ 261
Tue 18/1111:50 a.m.YQT - YTZ
1 stop4h 53mPorter Airlines
Thu 20/117:00 a.m.YTZ - YQT
1 stop4h 09mPorter Airlines
Deal found 28/10C$ 264

Cheap flight deals from Ontario to Toronto Island

Keep the following information in mind while searching for Ontario to Toronto Island flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 197

One-way from

C$ 109

Popular in

July

Cheapest in

January

Average price

C$ 243

Good round-trip deal

C$ 335 or less

Good one-way deal

C$ 215 or less
Porter Airlines
  • Porter Airlines
  • 3/3-17/3
  • Nonstop
  • 2h 07m total
  • Ontario to Toronto
Search Deals
Porter Airlines
  • Porter Airlines
  • 27/11
  • Nonstop
  • 1h 08m total
  • Ontario to Toronto
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Ontario to Toronto Island.
Search Deals
Price to beat on a one-way flight from Ontario to Toronto Island.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Toronto Island 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 30 October 2025.
Use the filters below to find and compare flights from Ontario to Toronto Island Airport that are best for you.

Fly from

Ontario

Fly to

Toronto Island

Route

Depart

Return

Price

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Thu 20/11

12:10 p.m.-1:18 p.m.

Nonstop1h 08m

Toronto Island

Sun 23/11

6:55 p.m.-7:54 p.m.

Nonstop0h 59m

C$ 214

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Fri 28/11

6:50 a.m.-7:58 a.m.

Nonstop1h 08m

Toronto Island

Sat 29/11

10:30 a.m.-11:29 a.m.

Nonstop0h 59m

C$ 218

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Thu 26/2

2:50 p.m.-3:58 p.m.

Nonstop1h 08m

Toronto Island

Sun 1/3

7:00 a.m.-7:59 a.m.

Nonstop0h 59m

C$ 218

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Sat 22/11

12:10 p.m.-1:18 p.m.

Nonstop1h 08m

Toronto Island

Sun 23/11

7:55 p.m.-8:54 p.m.

Nonstop0h 59m

C$ 226

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Sat 29/11

8:40 a.m.-9:48 a.m.

Nonstop1h 08m

Toronto Island

Sat 29/11

4:30 p.m.-5:29 p.m.

Nonstop0h 59m

C$ 229

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Sun 30/11

4:35 p.m.-5:43 p.m.

Nonstop1h 08m

Toronto Island

Sun 30/11

6:55 p.m.-7:54 p.m.

Nonstop0h 59m

C$ 232

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Thu 20/11

8:40 a.m.-9:48 a.m.

Nonstop1h 08m

Toronto Island

Mon 24/11

7:00 a.m.-7:59 a.m.

Nonstop0h 59m

C$ 233

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Thu 23/4

2:50 p.m.-3:58 p.m.

Nonstop1h 08m

Toronto Island

Sat 25/4

10:30 a.m.-11:29 a.m.

Nonstop0h 59m

C$ 240

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Wed 4/3

2:50 p.m.-3:58 p.m.

Nonstop1h 08m

Toronto Island

Thu 5/3

4:30 p.m.-5:29 p.m.

Nonstop0h 59m

C$ 240

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Thu 5/3

4:35 p.m.-5:43 p.m.

Nonstop1h 08m

Toronto Island

Tue 10/3

6:55 p.m.-7:54 p.m.

Nonstop0h 59m

C$ 240

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/10

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Toronto Island

Have a flexible travel schedule? Discover the best time to fly to Toronto Island from Ontario 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 Ontario to Toronto Island Airport

What is the cheapest month to book a flight from Region of Ontario to Toronto Island Airport?

Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Toronto Island Airport (average of C$ 215). Flying from Region of Ontario to Toronto Island Airport in July is currently the most expensive (average of C$ 290). 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 YTZ?

Find hourly flight availability from Ontario to Toronto Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.

It’s typically best to fly out from Region of Ontario to Toronto Island Airport in the afternoon. Doing so could potentially save you 7% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Region of Ontario to Toronto Island Airport?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Toronto Island. Price data was last updated on 26 October 2025.

Travelers seeking maximum savings on their Region of Ontario to Toronto Island Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Toronto Island

Get insights into the airlines that provide service to Toronto Island. 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 Toronto Island. Reviews last updated 30 October 2025.
Read through reviews of airlines operating flights from Ontario to Toronto Island Airport, such as Porter Airlines,Air Transat, andAir Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
384 reviews
Check prices

Comfort

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
384 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Comfort

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Transat
7.8
Good
469 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Comfort

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,377 reviews
Porter Airlines
8.0
Very good
384 reviews
Check prices

Comfort

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

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

  • How long is the flight from Region of Ontario to Toronto Island Airport?

    There are many flights that can get you from Region of Ontario to Toronto Island Airport in 1h 08m. Fly via Porter Airlines to get the fastest option. There are 351 km between Region of Ontario and Toronto Island Airport. Generally, flights for this route are direct.

  • What are the most popular routes from Region of Ontario to Toronto Island Airport?

    While some choose either Thunder Bay - Toronto Island or Ottawa - Toronto Island, Montreal Pierre Elliott Trudeau Intl - Toronto Island is the most popular route from Region of Ontario to Toronto Island Airport.

  • Can I find deals for flights from Ontario to Toronto Island that include hotel bookings?

    Yes. In addition to deals on Ontario to Toronto Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Toronto Island?

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

  • Can I find deals for business class flights from Ontario to Toronto Island?

    Yes. Cheapflights offers flight deals from Ontario to Toronto Island 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 Toronto Island Airport?

    Currently, May is the cheapest month in which you can book a flight from Region of Ontario to Toronto Island Airport (average of C$ 215). Flying from Region of Ontario to Toronto Island Airport in July is currently the most expensive (average of C$ 290). 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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Alternative routes for Ontario to Toronto Island

See prices for flight routes from nearby airports that may be better suited for you.
Vancouver Intl to Pearson Intl flights
Abbotsford to Pearson Intl flights
Vancouver Intl to Toronto Island flights
Vancouver Intl to Hamilton flights
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Pierre Elliott Trudeau Intl to Pearson Intl flights
Edmonton to Pearson Intl flights
Vancouver Intl to Region of Waterloo Intl flights
Winnipeg to Pearson Intl flights
Halifax to Hamilton flights
Edmonton to Hamilton flights
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Calgary to Toronto Island flights
Edmonton to Toronto Island flights
Halifax to Region of Waterloo Intl flights
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Thunder Bay to Pearson Intl flights
Abbotsford to Region of Waterloo Intl flights
St. John's to Pearson Intl flights
Kelowna to Pearson Intl flights
Victoria to Pearson Intl flights
Thunder Bay to Toronto Island flights
Saskatoon to Pearson Intl flights
Moncton to Pearson Intl flights
Regina to Pearson Intl flights
Ottawa to Toronto Island flights
Abbotsford to Hamilton flights
Moncton to Toronto Island flights
Québec City to Pearson Intl flights
St. John's to Toronto Island flights
Fredericton to Pearson Intl flights
Edmonton to Region of Waterloo Intl flights
Sudbury to Toronto Island flights
Fredericton to Toronto Island flights
Charlottetown to Pearson Intl flights
Winnipeg to Hamilton flights
Québec City to Toronto Island flights
Charlottetown to Toronto Island flights
Regina to Hamilton flights
Pierre Elliott Trudeau Intl to Hamilton flights
St John to Pearson Intl flights
Winnipeg to Region of Waterloo Intl flights
Timmins to Toronto Island flights
St. John's to Hamilton flights
Deer Lake to Pearson Intl flights

Top 3 airlines flying from Ontario to Toronto Island

Discover the top 3 airlines that operate flights from Ontario to Toronto Island. 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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 225AverageC$ 400FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 248AverageC$ 367FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 285AverageC$ 383FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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Why should you use Cheapflights to find cheap flight tickets from Ontario to Toronto Island?

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Can Cheapflights find flights from Ontario to Toronto Island with no change fees?

Certainly. Search results for flights to Toronto Island from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ontario to Toronto Island become cheaper?

Yes! Start tracking prices for Ontario to Toronto Island flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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