Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Ontario to Toronto Island Airport from C$ 136

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — YTZ
20 Apr — 27 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap 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 21 March 2026.

Sat 18/410:30 a.m.
YQT
-
YTZ
Nonstop2h 00m
Porter Airlines
Thu 30/49:25 a.m.
YTZ
-
YQT
2 stops11h 57m
Porter Airlines
Deal found 17/3C$ 290
Mon 4/58:00 a.m.
YOW
-
YTZ
Nonstop1h 03m
Porter Airlines
Mon 11/58:45 p.m.
YTZ
-
YOW
Nonstop0h 59m
Porter Airlines
Deal found 20/3C$ 296
Fri 17/47:00 a.m.
YOW
-
YTZ
Nonstop1h 08m
Porter Airlines
Fri 24/47:00 a.m.
YTZ
-
YOW
Nonstop0h 59m
Porter Airlines
Deal found 20/3C$ 302
Mon 13/48:00 a.m.
YQT
-
YTZ
Nonstop2h 00m
Porter Airlines
Mon 20/49:25 a.m.
YTZ
-
YQT
2 stops11h 57m
Porter Airlines
Deal found 16/3C$ 302
Thu 30/48:40 a.m.
YOW
-
YTZ
Nonstop1h 08m
Porter Airlines
Sun 3/58:45 p.m.
YTZ
-
YOW
Nonstop0h 59m
Porter Airlines
Deal found 20/3C$ 303
Wed 22/41:40 p.m.
YUL
-
YTZ
Nonstop1h 25m
Porter Airlines
Wed 22/46:15 p.m.
YTZ
-
YUL
1 stop22h 10m
Porter Airlines
Deal found 16/3C$ 305
Mon 6/43:35 p.m.
YOW
-
YTZ
Nonstop1h 08m
Porter Airlines
Wed 8/44:30 p.m.
YTZ
-
YOW
Nonstop0h 59m
Porter Airlines
Deal found 16/3C$ 306
Mon 13/48:00 a.m.
YQT
-
YTZ
Nonstop2h 00m
Porter Airlines
Wed 15/49:25 a.m.
YTZ
-
YQT
2 stops11h 57m
Porter Airlines
Deal found 17/3C$ 306
Sat 18/411:50 a.m.
YQT
-
YTZ
2 stops8h 48m
Porter Airlines
Sat 25/44:30 p.m.
YTZ
-
YQT
1 stop4h 52m
Porter Airlines
Deal found 17/3C$ 309
Tue 14/47:35 a.m.
YQG
-
YTZ
Nonstop0h 59m
Porter Airlines
Tue 21/46:30 p.m.
YTZ
-
YQG
Nonstop1h 03m
Porter Airlines
Deal found 17/3C$ 310
Tue 5/55:55 p.m.
YOW
-
YTZ
Nonstop1h 03m
Porter Airlines
Tue 12/58:25 a.m.
YTZ
-
YOW
Nonstop0h 59m
Porter Airlines
Deal found 20/3C$ 312
Thu 16/41:40 p.m.
YUL
-
YTZ
Nonstop1h 25m
Porter Airlines
Thu 16/46:15 p.m.
YTZ
-
YUL
1 stop22h 10m
Porter Airlines
Deal found 17/3C$ 312

Find 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 21 March 2026.

Round-trip from

C$ 290

One-way from

C$ 136

Popular in

March

Cheapest in

November

Average price

C$ 320

Good round-trip deal

C$ 374 or less

Good one-way deal

C$ 178 or less
Porter Airlines
  • Porter Airlines
  • 18/4-30/4
  • 2 total stops
  • 13h 57m total
  • Ontario to Toronto
Search Deals
Porter Airlines
  • Porter Airlines
  • 5/5
  • 1 total stop
  • 4h 58m total
  • Ontario to Toronto
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 21 March 2026.
Use the filters below to find and compare flights from Ontario to Toronto Island Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Thunder BayToronto

YQT - YTZ

YQTYTZ

Thunder Bay

Fri 10/4

11:50 a.m.-4:43 p.m.

1 stop4h 53m

Toronto Island

Sun 12/4

2:05 p.m.-9:22 p.m.

1 stop7h 17m

C$ 322

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Sun 3/5

4:10 p.m.-9:48 p.m.

1 stop5h 38m

Toronto Island

Mon 4/5

10:00 a.m.-3:30 p.m.

1 stop5h 30m

C$ 328

WindsorToronto

YQG - YTZ

YQGYTZ

Windsor

Thu 30/4

7:35 a.m.-8:34 a.m.

Nonstop0h 59m

Toronto Island

Thu 7/5

6:45 a.m.-3:46 p.m.

2 stops9h 01m

C$ 353

Thunder BayToronto

YQT - YTZ

YQTYTZ

Thunder Bay

Thu 28/5

11:35 a.m.-4:33 p.m.

1 stop4h 58m

Toronto Island

Sat 30/5

10:35 a.m.-12:40 p.m.

Nonstop2h 05m

C$ 355

WindsorToronto

YQG - YTZ

YQGYTZ

Windsor

Fri 22/5

4:30 p.m.-9:48 p.m.

1 stop5h 18m

Toronto Island

Tue 26/5

9:00 a.m.-3:46 p.m.

2 stops6h 46m

C$ 358

Thunder BayToronto

YQT - YTZ

YQTYTZ

Thunder Bay

Mon 6/4

8:00 a.m.-10:00 a.m.

Nonstop2h 00m

Toronto Island

Fri 10/4

2:15 p.m.-9:22 p.m.

1 stop7h 07m

C$ 361
Quickest round-trip

WindsorToronto

YQG - YTZ

YQGYTZ

Windsor

Sat 11/4

7:35 a.m.-8:34 a.m.

Nonstop0h 59m

Toronto Island

Sun 12/4

6:30 p.m.-7:33 p.m.

Nonstop1h 03m

C$ 366

SudburyToronto

YSB - YTZ

YSBYTZ

Sudbury

Mon 13/4

1:15 p.m.-2:17 p.m.

Nonstop1h 02m

Toronto Island

Mon 20/4

11:30 a.m.-12:35 p.m.

Nonstop1h 05m

C$ 372

Thunder BayToronto

YQT - YTZ

YQTYTZ

Thunder Bay

Tue 31/3

11:50 a.m.-4:43 p.m.

1 stop4h 53m

Toronto Island

Fri 10/4

2:15 p.m.-9:22 p.m.

1 stop7h 07m

C$ 375

Thunder BayToronto

YQT - YTZ

YQTYTZ

Thunder Bay

Tue 31/3

11:50 a.m.-4:43 p.m.

1 stop4h 53m

Toronto Island

Sat 11/4

4:30 p.m.-9:22 p.m.

1 stop4h 52m

C$ 375

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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, March is the cheapest month in which you can book a flight from Region of Ontario to Toronto Island Airport (average of C$ 198). Flying from Region of Ontario to Toronto Island Airport in July is currently the most expensive (average of C$ 284). 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 21 March 2026.

It’s typically best to fly out from Region of Ontario to Toronto Island Airport in the evening. Doing so could potentially save you 15% on the flight price compared to flying at noon, 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 14 March 2026.

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. Saturday 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 21 March 2026.
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
425 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Food

7.6

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
425 reviews
Porter Airlines
8.0
Very good
425 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Food

7.6

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.7
Good
521 reviews
Porter Airlines
8.0
Very good
425 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Food

7.6

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,818 reviews
Porter Airlines
8.0
Very good
425 reviews
Check prices

Comfort

8.0

Entertainment

7.0

Food

7.6

Boarding

8.2

Crew

8.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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 4h 53m. Fly via Porter Airlines to get the fastest option. There are 929 km between Region of Ontario and Toronto Island Airport.

  • 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, March is the cheapest month in which you can book a flight from Region of Ontario to Toronto Island Airport (average of C$ 198). Flying from Region of Ontario to Toronto Island Airport in July is currently the most expensive (average of C$ 284). 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

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

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
Vancouver Intl to Hamilton flights
Abbotsford to Pearson Intl flights
Vancouver Intl to Toronto Island flights
Victoria to Pearson Intl flights
Halifax to Toronto Island flights
Calgary to Pearson Intl flights
Edmonton to Pearson Intl flights
Edmonton to Hamilton flights
Pierre Elliott Trudeau Intl to Toronto Island flights
Halifax to Pearson Intl flights
Winnipeg to Pearson Intl flights
Pierre Elliott Trudeau Intl to Pearson Intl flights
Vancouver Intl to Region of Waterloo Intl flights
Saskatoon to Pearson Intl flights
Calgary to Toronto Island flights
Calgary to Hamilton flights
Halifax to Hamilton flights
Halifax to Region of Waterloo Intl flights
Calgary to Region of Waterloo Intl flights
Winnipeg to Toronto Island flights
Edmonton to Toronto Island flights
St. John's to Pearson Intl flights
Kelowna to Pearson Intl flights
Québec City to Pearson Intl flights
Abbotsford to Region of Waterloo Intl flights
Québec City to Toronto Island flights
Abbotsford to Hamilton flights
Thunder Bay to Toronto Island flights
Fredericton to Toronto Island flights
Ottawa to Toronto Island flights
Thunder Bay to Pearson Intl flights
Regina to Pearson Intl flights
Ottawa to Pearson Intl flights
Winnipeg to Hamilton flights
Fredericton to Pearson Intl flights
Pierre Elliott Trudeau Intl to Hamilton flights
St. John's to Hamilton flights
Moncton to Toronto Island flights
St. John's to Toronto Island flights
Moncton to Pearson Intl flights
Edmonton to Region of Waterloo Intl flights
Winnipeg to Region of Waterloo Intl flights
Charlottetown to Pearson Intl flights
Deer Lake to Pearson Intl flights
Saskatoon to Hamilton flights
Saskatoon to Region of Waterloo Intl flights
Charlottetown to Toronto Island flights
Nanaimo to Pearson Intl flights
Victoria to Hamilton 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 21 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 221AverageC$ 336FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 222AverageC$ 478FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 238AverageC$ 364FlexibilityNo cancel feeOn-time52%
Search Porter 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 Ontario to Toronto Island?

When you search for this flight from Ontario to Toronto Island, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Toronto Island from Ontario 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 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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.