Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Ontario to Toronto from C$ 142

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 25/4. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ontario to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
2:50 p.m. - 3:58 p.m.
YOW
-
YTZ
1h 08mdirect
Porter Airlines Logo
4:30 p.m. - 5:29 p.m.
YTZ
-
YOW
0h 59mdirect
C$ 276Porter Airlines
Thu, 16 Apr - Tue, 21 Apr
Porter Airlines Logo
12:10 p.m. - 1:18 p.m.
YOW
-
YTZ
1h 08mdirect
Porter Airlines Logo
8:25 a.m. - 9:24 a.m.
YTZ
-
YOW
0h 59mdirect
C$ 277Porter Airlines
Fri, 17 Apr - Mon, 20 Apr
Porter Airlines Logo
11:25 a.m. - 12:50 p.m.
YUL
-
YTZ
1h 25mdirect
Porter Airlines Logo
7:00 a.m. - 8:15 a.m.
YTZ
-
YUL
1h 15mdirect
C$ 277Porter Airlines
Wed, 1 Apr - Fri, 10 Apr
Porter Airlines Logo
2:50 p.m. - 3:58 p.m.
YOW
-
YTZ
1h 08mdirect
Porter Airlines Logo
7:00 a.m. - 7:59 a.m.
YTZ
-
YOW
0h 59mdirect
C$ 279Porter Airlines
Sun, 5 Apr - Sun, 19 Apr
Porter Airlines Logo
10:15 a.m. - 11:40 a.m.
YUL
-
YTZ
1h 25mdirect
Porter Airlines Logo
7:00 a.m. - 8:15 a.m.
YTZ
-
YUL
1h 15mdirect
C$ 279Porter Airlines
Wed, 1 Apr - Tue, 14 Apr
Porter Airlines Logo
8:40 a.m. - 9:48 a.m.
YOW
-
YTZ
1h 08mdirect
Porter Airlines Logo
2:05 p.m. - 3:04 p.m.
YTZ
-
YOW
0h 59mdirect
C$ 280Porter Airlines
Fri, 10 Apr - Sun, 12 Apr
Porter Airlines Logo
8:40 a.m. - 9:49 a.m.
YOW
-
YTZ
1h 09mdirect
Porter Airlines Logo
1:30 p.m. - 12:40 p.m.
YTZ
-
YOW
23h 10m
1 stop
C$ 294Porter Airlines
Thu, 26 Feb - Thu, 26 Feb
Porter Airlines Logo
9:05 a.m. - 3:10 p.m.
YOW
-
YTZ
6h 05m
1 stop
Porter Airlines Logo
6:40 p.m. - 7:39 p.m.
YTZ
-
YOW
0h 59mdirect
C$ 295Porter Airlines
Wed, 20 May - Wed, 20 May
Air Canada Logo
12:15 p.m. - 1:17 p.m.
YOW
-
YTZ
1h 02mdirect
Air Canada Logo
10:20 a.m. - 11:16 a.m.
YTZ
-
YOW
0h 56mdirect
C$ 299Air Canada
Wed, 8 Apr - Mon, 13 Apr
Porter Airlines Logo
6:50 a.m. - 7:59 a.m.
YOW
-
YTZ
1h 09mdirect
Porter Airlines Logo
6:55 p.m. - 7:54 p.m.
YTZ
-
YOW
0h 59mdirect
C$ 301Porter Airlines
Fri, 27 Feb - Tue, 3 Mar

Air Canada flights from Region of Ontario to Toronto Island Airport

Our best Air Canada deals on Region of Ontario to Toronto Island Airport flight tickets
Air Canada
8 Apr
YOW12:15 p.m.Ottawa
1h 02m
YTZ1:17 p.m.Toronto Island
13 Apr
YTZ10:20 a.m.Toronto Island
0h 56m
YOW11:16 a.m.Ottawa
C$ 299
Air Canada
10 Jun
YUL2:30 p.m.Montreal Pierre Elliott Trudeau Intl
1h 22m
YTZ3:52 p.m.Toronto Island
12 Jun
YTZ10:45 a.m.Toronto Island
1h 15m
YUL12:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 401
Air Canada
22 Feb
YUL8:45 a.m.Montreal Pierre Elliott Trudeau Intl
1h 25m
YTZ10:10 a.m.Toronto Island
22 Dec
YTZ12:30 p.m.Toronto Island
1h 16m
YUL1:46 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 522

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
16 Apr
YOW2:50 p.m.Ottawa
1h 08m
YTZ3:58 p.m.Toronto Island
21 Apr
YTZ4:30 p.m.Toronto Island
0h 59m
YOW5:29 p.m.Ottawa
C$ 276
Porter Airlines
1 Apr
YUL10:15 a.m.Montreal Pierre Elliott Trudeau Intl
1h 25m
YTZ11:40 a.m.Toronto Island
9 Apr
YTZ8:00 a.m.Toronto Island
1h 15m
YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 277
Porter Airlines
5 Apr
YOW2:50 p.m.Ottawa
1h 08m
YTZ3:58 p.m.Toronto Island
19 Apr
YTZ7:00 a.m.Toronto Island
0h 59m
YOW7:59 a.m.Ottawa
C$ 279

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 8 February 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

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Thu 16/4

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

Nonstop1h 08m

Toronto Island

Tue 21/4

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

Nonstop0h 59m

C$ 276

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Fri 17/4

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

Nonstop1h 08m

Toronto Island

Mon 20/4

8:25 a.m.-9:24 a.m.

Nonstop0h 59m

C$ 277

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

11:25 a.m.-12:50 p.m.

Nonstop1h 25m

Toronto Island

Fri 10/4

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

C$ 277

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Sun 5/4

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

Nonstop1h 08m

Toronto Island

Sun 19/4

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

Nonstop0h 59m

C$ 279

MontrealToronto

YUL - YTZ

YULYTZ

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

10:15 a.m.-11:40 a.m.

Nonstop1h 25m

Toronto Island

Tue 14/4

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

C$ 279

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Fri 10/4

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

Nonstop1h 08m

Toronto Island

Sun 12/4

2:05 p.m.-3:04 p.m.

Nonstop0h 59m

C$ 280

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Thu 26/2

8:40 a.m.-9:49 a.m.

Nonstop1h 09m

Toronto Island

Thu 26/2

1:30 p.m.-12:40 p.m.

1 stop23h 10m

C$ 294

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Wed 20/5

9:05 a.m.-3:10 p.m.

1 stop6h 05m

Toronto Island

Wed 20/5

6:40 p.m.-7:39 p.m.

Nonstop0h 59m

C$ 295

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Wed 8/4

12:15 p.m.-1:17 p.m.

Nonstop1h 02m

Toronto Island

Mon 13/4

10:20 a.m.-11:16 a.m.

Nonstop0h 56m

C$ 299

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Fri 27/2

6:50 a.m.-7:59 a.m.

Nonstop1h 09m

Toronto Island

Tue 3/3

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

Nonstop0h 59m

C$ 301

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Toronto from

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 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$ 430. 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$ 463. 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 at noon is the least expensive time of day to depart. momondo users have found prices as low as C$ 398 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Toronto Island Airport is in the morning when prices are around C$ 447.

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 Ontario to Toronto Island flights?

There are 3 cabin classes available to choose from on Ontario to Toronto Island 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 17% 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$ 187

Fastest flight time

0h 55m

Direct flights

Every day
The best one-way flight to Toronto Island Airport from Region of Ontario in the past 72 hours is C$ 187. The best round-trip flight deal from Region of Ontario to Toronto Island Airport found on momondo in the last 72 hours is C$ 335.
The fastest flight from Region of Ontario to Toronto Island Airport takes 0h 55m
Direct flights go from Region of Ontario to Toronto Island Airport every day.
Search flight deals

  • 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$ 220Free CancellationRating
7.1
10,697 reviews
Search Air Canada flights
Air TransatPriceFrom C$ 221Free CancellationRating
7.7
503 reviews
Search Air Transat flights
Porter AirlinesPriceFrom C$ 243Free CancellationRating
7.9
412 reviews
Search Porter Airlines 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.

An easier way to manage your Toronto Island Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 10/3
Tue 17/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Toronto