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Cheap flights from Ontario to Toronto from C$ 81

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — YTO
20 Jul — 27 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Toronto
Explore the most affordable flight options available from Ontario to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 June 2026.

Mon 22/68:35 a.m.
YOW
-
YHM
Nonstop1h 08m
Porter Airlines
Mon 22/66:35 p.m.
YHM
-
YOW
Nonstop1h 14m
Porter Airlines
Deal found 18/6C$ 168
Mon 22/62:00 p.m.
YOW
-
YHM
Nonstop1h 08m
Porter Airlines
Mon 13/76:35 p.m.
YHM
-
YOW
Nonstop1h 09m
Porter Airlines
Deal found 19/6C$ 188
Mon 22/62:00 p.m.
YOW
-
YHM
Nonstop1h 08m
Porter Airlines
Thu 9/710:25 a.m.
YHM
-
YOW
Nonstop1h 09m
Porter Airlines
Deal found 17/6C$ 191
Mon 22/68:35 a.m.
YOW
-
YHM
Nonstop1h 08m
Porter Airlines
Wed 8/76:35 p.m.
YHM
-
YOW
Nonstop1h 09m
Porter Airlines
Deal found 17/6C$ 193
Mon 22/68:35 a.m.
YOW
-
YHM
Nonstop1h 08m
Porter Airlines
Sun 12/710:25 a.m.
YHM
-
YOW
Nonstop1h 09m
Porter Airlines
Deal found 16/6C$ 194
Mon 22/62:00 p.m.
YOW
-
YHM
Nonstop1h 08m
Porter Airlines
Thu 23/76:35 p.m.
YHM
-
YOW
Nonstop1h 09m
Porter Airlines
Deal found 18/6C$ 195
Fri 10/78:35 a.m.
YOW
-
YHM
Nonstop1h 08m
Porter Airlines
Sun 12/76:35 p.m.
YHM
-
YOW
Nonstop1h 09m
Porter Airlines
Deal found 19/6C$ 197
Thu 30/710:10 a.m.
YQT
-
YYZ
Nonstop1h 50m
Flair Airlines
Tue 4/87:05 a.m.
YYZ
-
YQT
Nonstop1h 50m
Flair Airlines
Deal found 18/6C$ 200
Thu 9/78:35 a.m.
YOW
-
YHM
Nonstop1h 08m
Porter Airlines
Sun 12/76:35 p.m.
YHM
-
YOW
Nonstop1h 09m
Porter Airlines
Deal found 17/6C$ 200
Tue 14/710:10 a.m.
YQT
-
YYZ
Nonstop1h 50m
Flair Airlines
Tue 21/77:05 a.m.
YYZ
-
YQT
Nonstop1h 50m
Flair Airlines
Deal found 16/6C$ 201
Thu 9/710:10 a.m.
YQT
-
YYZ
Nonstop1h 50m
Flair Airlines
Tue 21/77:05 a.m.
YYZ
-
YQT
Nonstop1h 50m
Flair Airlines
Deal found 15/6C$ 204
Thu 15/1010:10 a.m.
YQT
-
YYZ
Nonstop1h 50m
Flair Airlines
Sat 17/107:05 a.m.
YYZ
-
YQT
Nonstop1h 50m
Flair Airlines
Deal found 19/6C$ 205

Find flight deals from Ontario to Toronto

Keep the following information in mind while searching for Ontario to Toronto flight deals. Data was last updated 20 June 2026.

Round-trip from

C$ 194

One-way from

C$ 81

Popular in

April

Cheapest in

October

Average price

C$ 350

Good round-trip deal

C$ 341 or less

Good one-way deal

C$ 174 or less
Porter Airlines
  • Porter Airlines
  • 10/7-12/7
  • Nonstop
  • 2h 17m total
  • Ontario to Toronto
Search Deals
Flair Airlines
  • Flair Airlines
  • 18/10
  • Nonstop
  • 1h 50m total
  • Ontario to Toronto
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Ontario to Toronto (YTO).
Search Deals
Price to beat on a one-way flight from Ontario to Toronto (YTO).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Toronto 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 20 June 2026.
Use the filters below to find and compare flights from Ontario to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Thu 15/10

10:10 a.m.-12:00 p.m.

Nonstop1h 50m

Toronto Pearson Intl

Sat 17/10

7:05 a.m.-8:55 a.m.

Nonstop1h 50m

C$ 205

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Fri 17/7

6:55 a.m.-8:00 a.m.

Nonstop1h 05m

Toronto Pearson Intl

Sun 19/7

11:15 p.m.-12:20 a.m.

Nonstop1h 05m

C$ 235

OttawaHamilton

YOW - YHM

YOWYHM

Ottawa

Thu 9/7

8:35 a.m.-9:43 a.m.

Nonstop1h 08m

Hamilton

Sun 12/7

10:25 a.m.-11:34 a.m.

Nonstop1h 09m

C$ 241

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Wed 15/7

6:55 a.m.-8:00 a.m.

Nonstop1h 05m

Toronto Pearson Intl

Wed 22/7

7:00 a.m.-8:05 a.m.

Nonstop1h 05m

C$ 243

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Mon 20/7

6:25 p.m.-7:35 p.m.

Nonstop1h 10m

Toronto Pearson Intl

Sun 26/7

11:15 p.m.-12:20 a.m.

Nonstop1h 05m

C$ 251

OttawaHamilton

YOW - YHM

YOWYHM

Ottawa

Wed 22/7

8:35 a.m.-9:43 a.m.

Nonstop1h 08m

Hamilton

Sun 26/7

10:25 a.m.-11:34 a.m.

Nonstop1h 09m

C$ 263

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Thu 9/7

6:25 p.m.-7:35 p.m.

Nonstop1h 10m

Toronto Pearson Intl

Sun 12/7

11:15 p.m.-12:20 a.m.

Nonstop1h 05m

C$ 265

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Mon 13/7

12:25 p.m.-9:35 p.m.

1 stop9h 10m

Toronto Pearson Intl

Thu 16/7

11:15 p.m.-12:20 a.m.

Nonstop1h 05m

C$ 269

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Wed 22/7

6:30 a.m.-8:15 a.m.

Nonstop1h 45m

Toronto Pearson Intl

Sat 25/7

7:05 a.m.-8:55 a.m.

Nonstop1h 50m

C$ 276

OttawaHamilton

YOW - YHM

YOWYHM

Ottawa

Sat 18/7

8:35 a.m.-9:43 a.m.

Nonstop1h 08m

Hamilton

Sun 26/7

6:35 p.m.-7:44 p.m.

Nonstop1h 09m

C$ 276

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto 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

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

Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Toronto (average of C$ 75). Flying from Region of Ontario to Toronto in May is currently the most expensive (average of C$ 1,452). 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 YTO?

Find hourly flight availability from Ontario to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 June 2026.

It’s typically best to fly out from Region of Ontario to Toronto in the morning. Doing so could potentially save you 34% on the flight price compared to flying in the evening, which is usually more expensive.

How far ahead should I book a flight from Region of Ontario to Toronto?

The best time to book flights from Region of Ontario to Toronto is 20 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Use this chart to determine the cheapest time to fly round-trip from Ontario to Toronto. Price data was last updated on 20 June 2026.

Travelers seeking maximum savings on their Region of Ontario to Toronto flight should consider departing on Wednesday at noon 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

Get insights into the airlines that provide service to Toronto. 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. Reviews last updated 20 June 2026.
Check out reviews from past customers who have flown with Porter Airlines,Air Transat, andWestJet from Ontario to Toronto to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
438 reviews
Check prices

Comfort

8.0

Food

7.6

Entertainment

6.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Porter Airlines
8.0
Very good
438 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Comfort

8.0

Food

7.6

Entertainment

6.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Transat
7.8
Good
556 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Comfort

8.0

Food

7.6

Entertainment

6.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
WestJet
7.2
Good
3,375 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Comfort

8.0

Food

7.6

Entertainment

6.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Canada
7.1
Good
11,229 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Comfort

8.0

Food

7.6

Entertainment

6.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Flair Airlines
6.0
Okay
269 reviews
Porter Airlines
8.0
Very good
438 reviews
Check prices

Comfort

8.0

Food

7.6

Entertainment

6.9

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Toronto. 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?

    A quick flight from Region of Ontario to Toronto can take about 1h 05m. Flair Airlines provides one of the quickest options available for as low as C$ 235. There are 362 km between Region of Ontario and Toronto. Most flights are nonstop.

  • What are the cheapest airlines to fly from Region of Ontario to Toronto one-way?

    One-way options have recently been found by users for as low as C$ 31 on Flair Airlines. Other airlines that offer cheap prices include WestJet from C$ 65 and Porter Airlines from C$ 122 one-way.

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

    The most popular route from Region of Ontario to Toronto is Montreal Pierre Elliott Trudeau Intl - Toronto Pearson Intl. You may also consider Montreal Pierre Elliott Trudeau Intl - Toronto Island or Montreal Pierre Elliott Trudeau Intl - Hamilton.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Toronto 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?

    Currently, April is the cheapest month in which you can book a flight from Region of Ontario to Toronto (average of C$ 75). Flying from Region of Ontario to Toronto in May is currently the most expensive (average of C$ 1,452). 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

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
Vancouver Intl to Pierre Elliott Trudeau Intl flights
Calgary to Pearson Intl flights
Edmonton to Pearson Intl flights
Calgary to Hamilton flights
Vancouver Intl to Region of Waterloo Intl flights
Winnipeg to Pearson Intl flights
Toronto Island to Pierre Elliott Trudeau Intl flights
Edmonton to Hamilton flights
Pearson Intl to Pierre Elliott Trudeau Intl flights
Pierre Elliott Trudeau Intl to Pearson Intl flights
Halifax to Hamilton flights
Halifax to Toronto Island flights
Winnipeg to Hamilton flights
Halifax to Pearson Intl flights
Calgary to Toronto Island flights
Pierre Elliott Trudeau Intl to Toronto Island flights
Calgary to Region of Waterloo Intl flights
Edmonton to Toronto Island flights
Vancouver Intl to Ottawa flights
Calgary to Pierre Elliott Trudeau Intl flights
St. John's to Pearson Intl flights
Winnipeg to Toronto Island flights
Pearson Intl to Ottawa flights
Saskatoon to Pearson Intl flights
Edmonton to Pierre Elliott Trudeau Intl flights
Québec City to Pearson Intl flights
Halifax to Region of Waterloo Intl flights
Kelowna to Pearson Intl flights
Abbotsford to Pierre Elliott Trudeau Intl flights
Victoria to Pearson Intl flights
Québec City to Toronto Island flights
Moncton to Toronto Island flights
Halifax to Pierre Elliott Trudeau Intl flights
Toronto Island to Ottawa flights
Pierre Elliott Trudeau Intl to Hamilton flights
Abbotsford to Region of Waterloo Intl flights
Calgary to Ottawa flights
Regina to Pearson Intl flights
St. John's to Hamilton flights
Abbotsford to Hamilton flights
Halifax to Ottawa flights
Winnipeg to Pierre Elliott Trudeau Intl flights
Hamilton to Pierre Elliott Trudeau Intl flights
Edmonton to Ottawa flights
Hamilton to Ottawa flights
Toronto Island to Thunder Bay flights

Top 5 airlines flying from Ontario to Toronto

Discover the top 5 airlines that operate flights from Ontario to Toronto. 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 20 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 114AverageC$ 227FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
WestJetCheapestC$ 125AverageC$ 226FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 173AverageC$ 454FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 222AverageC$ 412FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 229AverageC$ 486FlexibilityNo cancel feeOn-time50%
Search Air Transat 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?

Cheapflights helps you search for flights from Ontario to Toronto via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Toronto for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Toronto, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Ontario to Toronto and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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