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Cheap flights from Ontario to Toronto from C$ 141

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Toronto departing on 1/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
9:55 a.m. - 10:55 a.m.
YOW
-
YTZ
1h 00mdirect
Air Canada Logo
3:35 p.m. - 4:32 p.m.
YTZ
-
YOW
0h 57mdirect
C$ 276Air Canada
Thu, 23 Jul - Sun, 26 Jul
Porter Airlines Logo
12:50 p.m. - 2:13 p.m.
YUL
-
YTZ
1h 23mdirect
Porter Airlines Logo
4:55 p.m. - 6:10 p.m.
YTZ
-
YUL
1h 15mdirect
C$ 277Porter Airlines
Thu, 23 Jul - Sun, 26 Jul
Air Canada Logo
6:30 a.m. - 7:51 a.m.
YUL
-
YTZ
1h 21mdirect
Air Canada Logo
5:30 p.m. - 6:47 p.m.
YTZ
-
YUL
1h 17mdirect
C$ 279Air Canada
Thu, 23 Jul - Sun, 26 Jul
Porter Airlines Logo
12:50 p.m. - 2:15 p.m.
YUL
-
YTZ
1h 25mdirect
Porter Airlines Logo
8:25 a.m. - 9:40 a.m.
YTZ
-
YUL
1h 15mdirect
C$ 280Porter Airlines
Wed, 26 Aug - Sat, 29 Aug
Porter Airlines Logo
10:40 a.m. - 11:43 a.m.
YOW
-
YTZ
1h 03mdirect
Porter Airlines Logo
8:19 a.m. - 9:18 a.m.
YTZ
-
YOW
0h 59mdirect
C$ 282Porter Airlines
Fri, 24 Jul - Fri, 31 Jul
Porter Airlines Logo
3:30 p.m. - 4:33 p.m.
YOW
-
YTZ
1h 03mdirect
Porter Airlines Logo
8:45 p.m. - 9:44 p.m.
YTZ
-
YOW
0h 59mdirect
C$ 283Porter Airlines
Thu, 13 Aug - Thu, 20 Aug
Porter Airlines Logo
9:15 a.m. - 10:18 a.m.
YOW
-
YTZ
1h 03mdirect
Porter Airlines Logo
7:05 p.m. - 8:04 p.m.
YTZ
-
YOW
0h 59mdirect
C$ 284Porter Airlines
Sat, 15 Aug - Mon, 17 Aug
Porter Airlines Logo
12:50 p.m. - 2:13 p.m.
YUL
-
YTZ
1h 23mdirect
Porter Airlines Logo
8:55 p.m. - 10:10 p.m.
YTZ
-
YUL
1h 15mdirect
C$ 284Porter Airlines
Thu, 23 Jul - Sun, 26 Jul
Air Canada Logo
9:55 a.m. - 10:55 a.m.
YOW
-
YTZ
1h 00mdirect
Air Canada Logo
3:35 p.m. - 4:32 p.m.
YTZ
-
YOW
0h 57mdirect
C$ 286Air Canada
Thu, 23 Jul - Sun, 26 Jul
Air Transat Logo
6:55 a.m. - 8:15 a.m.
YTS
-
YTZ
1h 20mdirect
Air Transat Logo
5:35 p.m. - 6:55 p.m.
YTZ
-
YTS
1h 20mdirect
C$ 427Air Transat
Fri, 14 Aug - Sun, 16 Aug

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Porter Airlines flights from Region of Ontario to Toronto Island Airport

Our best Porter Airlines deals on Region of Ontario to Toronto Island Airport flight tickets
Porter Airlines
23 Jul
YUL12:50 p.m.Montreal Pierre Elliott Trudeau Intl
1h 23m
YTZ2:13 p.m.Toronto Island
26 Jul
YTZ4:55 p.m.Toronto Island
1h 15m
YUL6:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 277
Porter Airlines
26 Aug
YUL12:50 p.m.Montreal Pierre Elliott Trudeau Intl
1h 25m
YTZ2:15 p.m.Toronto Island
29 Aug
YTZ8:25 a.m.Toronto Island
1h 15m
YUL9:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 280
Porter Airlines
24 Jul
YOW10:40 a.m.Ottawa
1h 03m
YTZ11:43 a.m.Toronto Island
31 Jul
YTZ8:19 a.m.Toronto Island
0h 59m
YOW9:18 a.m.Ottawa
C$ 282

Air Transat flights from Region of Ontario to Toronto Island Airport

Our best Air Transat deals on Region of Ontario to Toronto Island Airport flight tickets
Air Transat
8 Aug
YOW9:15 a.m.Ottawa
1h 03m
YTZ10:18 a.m.Toronto Island
9 Aug
YTZ4:55 p.m.Toronto Island
0h 59m
YOW5:54 p.m.Ottawa
C$ 344
Air Transat
28 Jul
YOW10:40 a.m.Ottawa
1h 03m
YTZ11:43 a.m.Toronto Island
4 Aug
YTZ4:55 p.m.Toronto Island
0h 59m
YOW5:54 p.m.Ottawa
C$ 347
Air Transat
19 Jul
YUL8:55 p.m.Montreal Pierre Elliott Trudeau Intl
1h 23m
YTZ10:18 p.m.Toronto Island
25 Jul
YTZ8:25 a.m.Toronto Island
1h 15m
YUL9:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 353

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Toronto Island Airport 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, momondo users made 96,600 searches. Data last updated 1 July 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
Quickest round-trip

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Thu 23/7

9:55 a.m.-10:55 a.m.

Nonstop1h 00m

Toronto Island

Sun 26/7

3:35 p.m.-4:32 p.m.

Nonstop0h 57m

C$ 276

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Thu 23/7

12:50 p.m.-2:13 p.m.

Nonstop1h 23m

Toronto Island

Sun 26/7

4:55 p.m.-6:10 p.m.

Nonstop1h 15m

C$ 277

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Thu 23/7

6:30 a.m.-7:51 a.m.

Nonstop1h 21m

Toronto Island

Sun 26/7

5:30 p.m.-6:47 p.m.

Nonstop1h 17m

C$ 279

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Wed 26/8

12:50 p.m.-2:15 p.m.

Nonstop1h 25m

Toronto Island

Sat 29/8

8:25 a.m.-9:40 a.m.

Nonstop1h 15m

C$ 280

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Fri 24/7

10:40 a.m.-11:43 a.m.

Nonstop1h 03m

Toronto Island

Fri 31/7

8:19 a.m.-9:18 a.m.

Nonstop0h 59m

C$ 282

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Thu 13/8

3:30 p.m.-4:33 p.m.

Nonstop1h 03m

Toronto Island

Thu 20/8

8:45 p.m.-9:44 p.m.

Nonstop0h 59m

C$ 283

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Sat 15/8

9:15 a.m.-10:18 a.m.

Nonstop1h 03m

Toronto Island

Mon 17/8

7:05 p.m.-8:04 p.m.

Nonstop0h 59m

C$ 284

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Thu 23/7

12:50 p.m.-2:13 p.m.

Nonstop1h 23m

Toronto Island

Sun 26/7

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

Nonstop1h 15m

C$ 284

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Thu 23/7

9:55 a.m.-10:55 a.m.

Nonstop1h 00m

Toronto Island

Sun 26/7

3:35 p.m.-4:32 p.m.

Nonstop0h 57m

C$ 286

TimminsToronto

YTS - YTZ

YTSYTZ

Timmins

Fri 14/8

6:55 a.m.-8:15 a.m.

Nonstop1h 20m

Toronto Island

Sun 16/8

5:35 p.m.-6:55 p.m.

Nonstop1h 20m

C$ 427

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Region of Ontario to Toronto Island Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Toronto Island Airport?

The cheapest month to fly to Toronto Island Airport from Region of Ontario is in September. Flight prices, which tend to average around C$ 94, are often lower during this time because this is during the off-season. If you aren’t able to travel to Toronto Island Airport during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of C$ 142.

What is the cheapest day to depart on your flight to Toronto Island Airport?

On average, the least expensive day to fly to Toronto Island Airport from Region of Ontario is on a Friday. momondo users have found tickets for Friday departures for as low as C$ 452. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around C$ 492. These prices are subject to change though, so be sure to set up a Price Alert for flights to Toronto Island Airport.

What is the cheapest time of day to depart on your flight to Toronto Island Airport?

Flying to Toronto Island Airport from Region of Ontario in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 458 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Toronto Island Airport is in the evening when prices are around C$ 628.

What is the cheapest Ontario to Toronto Island flight route?

Fly from Ottawa to Toronto Island for the best Ontario - Toronto Island flight prices

What cabin class options are available on Region of Ontario to Toronto Island Airport flights?

There are 3 cabin classes available to choose from on Region of Ontario to Toronto Island Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Region of Ontario to Toronto Island Airport flights?

You could potentially save up to 38% on your flight if you consider stops on a Region of Ontario to Toronto Island Airport flight.

Cheap Region of Ontario to Toronto Island Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Toronto Island Airport

Best price found

C$ 210

Fastest flight time

1h 03m

Direct flights

Every day
The best one-way flight to Toronto Island Airport from Region of Ontario in the past 72 hours is C$ 210. The best round-trip flight deal from Region of Ontario to Toronto Island Airport found on momondo in the last 72 hours is C$ 382.
The fastest flight from Region of Ontario to Toronto Island Airport takes 1h 03m
Direct flights go from Region of Ontario to Toronto Island Airport every day.
Search flight deals

Frequently asked questions about flying from Ontario to Toronto Island Airport

  • When did momondo last update prices for flights from Ontario to Toronto Island Airport?

    Prices for flights from Ontario to Toronto Island Airport were last updated today.

  • How many operators does momondo search for flights from Ontario to Toronto Island Airport?

  • How old do you have to be to fly from Ontario to Toronto Island Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Toronto Island Airport.

  • What documentation or ID do you need to fly to Toronto Island Airport?

    The travel and health documents required for your trip to Toronto Island Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Toronto Island Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Region of Ontario to Toronto Island Airport?

Best airlines flying from Region of Ontario to Toronto Island Airport

Compare and see reviews for airlines that fly from Region of Ontario to Toronto Island Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 229Free CancellationRating
7.1
11,282 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 247Free CancellationRating
8.0
441 reviews
Search Porter Airlines flights
Air TransatPriceFrom C$ 347Free CancellationRating
7.8
560 reviews
Search Air Transat flights

Travelling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Apsley

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Toronto?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Toronto. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Toronto with flexible booking policies on momondo?

Flights from Ontario to Toronto with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Toronto?

Once all potential Ontario to Toronto flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ontario to Toronto right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Toronto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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