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Cheap flights from Ontario to Toronto from C$ 111

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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — YTO
8 Mar — 15 Mar1
1 adult

Cheap flight deals from Ontario to Toronto

Keep the following information in mind while searching for Ontario to Toronto flight deals. Data was last updated 3 March 2025.

Round-trip from

C$ 158

One-way from

C$ 111

Popular in

June

Cheapest in

January

Average price

C$ 322

Good round-trip deal

C$ 284 or less

Good one-way deal

C$ 149 or less
WestJet
  • WestJet
  • 11/4-15/4
  • Nonstop
  • 3h 00m total
  • Ontario to Toronto
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Porter Airlines
  • Porter Airlines
  • 19/3
  • 1 total stop
  • 5h 45m total
  • Ontario to Toronto
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 99 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 15 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Ontario to Toronto (YTO).
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Price to beat on a one-way flight from Ontario to Toronto (YTO).
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Find flight deals from Ontario to Toronto

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 3 March 2025.

Fri 11/46:45 a.m.YUL - YYZ
Nonstop1h 36mWestJet
Tue 15/411:15 p.m.YYZ - YUL
Nonstop1h 24mWestJet
Deal found 2/3C$ 158
Sun 13/45:55 a.m.YOW - YYZ
Nonstop1h 21mWestJet
Wed 16/411:00 p.m.YYZ - YOW
Nonstop1h 09mWestJet
Deal found 2/3C$ 182
Mon 24/310:20 a.m.YOW - YYZ
Nonstop1h 25mPorter Airlines
Tue 25/32:00 p.m.YYZ - YOW
Nonstop1h 10mPorter Airlines
Deal found 2/3C$ 218
Wed 9/412:35 p.m.YQT - YTZ
1 stop4h 13mPorter Airlines
Sun 13/47:00 a.m.YTZ - YQT
1 stop4h 54mPorter Airlines
Deal found 2/3C$ 241
Sun 13/45:55 a.m.YOW - YYZ
Nonstop1h 21mMultiple Airlines
Wed 16/42:00 p.m.YYZ - YOW
Nonstop1h 10mMultiple Airlines
Deal found 2/3C$ 246
Wed 9/46:00 a.m.YQT - YYZ
1 stop5h 50mPorter Airlines
Sun 13/47:10 a.m.YYZ - YQT
1 stop4h 44mPorter Airlines
Deal found 2/3C$ 249
Sat 24/510:15 a.m.YQT - YYZ
Nonstop1h 45mMultiple Airlines
Tue 27/56:55 a.m.YYZ - YQT
1 stop4h 15mMultiple Airlines
Deal found 2/3C$ 250
Tue 10/610:15 a.m.YQT - YYZ
Nonstop1h 45mFlair Airlines
Thu 12/67:00 a.m.YYZ - YQT
Nonstop1h 50mFlair Airlines
Deal found 2/3C$ 260
Tue 25/38:00 a.m.YQT - YTZ
Nonstop2h 00mAir Transat
Wed 26/38:30 a.m.YTZ - YQT
Nonstop2h 08mAir Transat
Deal found 2/3C$ 266
Wed 2/411:50 a.m.YOW - YTZ
Nonstop1h 08mPorter Airlines
Wed 2/45:35 p.m.YTZ - YOW
Nonstop0h 59mPorter Airlines
Deal found 3/3C$ 276
Thu 3/48:55 a.m.YUL - YTZ
Nonstop1h 25mPorter Airlines
Thu 10/49:30 p.m.YTZ - YUL
Nonstop1h 17mPorter Airlines
Deal found 3/3C$ 292
Mon 31/36:45 a.m.YUL - YYZ
Nonstop1h 30mMultiple Airlines
Mon 7/411:15 p.m.YYZ - YUL
Nonstop1h 24mMultiple Airlines
Deal found 1/3C$ 294

Find flights from Ontario to Toronto within your budget

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 3 March 2025.

Fly from

Ontario

Fly to

Toronto

Route

Depart

Return

Price

MontrealToronto

YUL - YYZ

YULYYZ

Montreal Pierre Elliott Trudeau Intl

Fri 11/4

6:45 a.m.-8:21 a.m.

Nonstop1h 36m

Toronto Pearson Intl

Tue 15/4

11:15 p.m.-12:39 a.m.

Nonstop1h 24m

C$ 158

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Sun 13/4

5:55 a.m.-7:16 a.m.

Nonstop1h 21m

Toronto Pearson Intl

Wed 16/4

11:00 p.m.-12:09 a.m.

Nonstop1h 09m

C$ 182

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Mon 24/3

10:20 a.m.-11:45 a.m.

Nonstop1h 25m

Toronto Pearson Intl

Tue 25/3

2:00 p.m.-3:10 p.m.

Nonstop1h 10m

C$ 218

Thunder BayToronto

YQT - YTZ

YQTYTZ

Thunder Bay

Wed 9/4

12:35 p.m.-4:48 p.m.

1 stop4h 13m

Toronto Island

Sun 13/4

7:00 a.m.-11:54 a.m.

1 stop4h 54m

C$ 241

OttawaToronto

YOW - YYZ

YOWYYZ

Ottawa

Sun 13/4

5:55 a.m.-7:16 a.m.

Nonstop1h 21m

Toronto Pearson Intl

Wed 16/4

2:00 p.m.-3:10 p.m.

Nonstop1h 10m

C$ 246

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Wed 9/4

6:00 a.m.-11:50 a.m.

1 stop5h 50m

Toronto Pearson Intl

Sun 13/4

7:10 a.m.-11:54 a.m.

1 stop4h 44m

C$ 249

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Sat 24/5

10:15 a.m.-12:00 p.m.

Nonstop1h 45m

Toronto Pearson Intl

Tue 27/5

6:55 a.m.-11:10 a.m.

1 stop4h 15m

C$ 250

Thunder BayToronto

YQT - YYZ

YQTYYZ

Thunder Bay

Tue 10/6

10:15 a.m.-12:00 p.m.

Nonstop1h 45m

Toronto Pearson Intl

Thu 12/6

7:00 a.m.-8:50 a.m.

Nonstop1h 50m

C$ 260

Thunder BayToronto

YQT - YTZ

YQTYTZ

Thunder Bay

Tue 25/3

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

Nonstop2h 00m

Toronto Island

Wed 26/3

8:30 a.m.-10:38 a.m.

Nonstop2h 08m

C$ 266

OttawaToronto

YOW - YTZ

YOWYTZ

Ottawa

Mon 24/3

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

Nonstop1h 08m

Toronto Island

Wed 26/3

1:05 p.m.-2:04 p.m.

Nonstop0h 59m

C$ 273

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 60 results
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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.

Travel insights for flights from Ontario to Toronto

Get recent, data-driven insights about flights from Ontario to Toronto including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Toronto (average of C$ 167). Flying from Region of Ontario to Toronto in July is currently the most expensive (average of C$ 258). 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 3 March 2025.

When flying from Region of Ontario to Toronto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Toronto by month

Plan your trip to Toronto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Toronto ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto when rainfall is around 51.0 mm.

Temperature in Toronto by month

Plan your trip to Toronto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Toronto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 3 March 2025.
Peruse reviews from past customers who have flown with Porter Airlines, Air Transat and WestJet from Ontario to Toronto to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
280 reviews
Check prices

Crew

8.7

Food

7.6

Overall

7.9

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Porter Airlines
7.9
Good
280 reviews
Porter Airlines
7.9
Good
280 reviews
Check prices

Crew

8.7

Food

7.6

Overall

7.9

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Air Transat
7.8
Good
382 reviews
Porter Airlines
7.9
Good
280 reviews
Check prices

Crew

8.7

Food

7.6

Overall

7.9

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

WestJet
7.2
Good
2,788 reviews
Porter Airlines
7.9
Good
280 reviews
Check prices

Crew

8.7

Food

7.6

Overall

7.9

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Air Canada
7.0
Good
8,830 reviews
Porter Airlines
7.9
Good
280 reviews
Check prices

Crew

8.7

Food

7.6

Overall

7.9

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Flair Airlines
6.0
Okay
237 reviews
Porter Airlines
7.9
Good
280 reviews
Check prices

Crew

8.7

Food

7.6

Overall

7.9

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 17

10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

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.

  • 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$ 111 on Porter Airlines. Other airlines that offer cheap prices include WestJet from C$ 114 and Air Transat from C$ 116 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 Ottawa - Toronto Pearson Intl.

  • 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, January is the cheapest month in which you can book a flight from Region of Ontario to Toronto (average of C$ 167). Flying from Region of Ontario to Toronto in July is currently the most expensive (average of C$ 258). 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 Pierre Elliott Trudeau Intl flights
Vancouver Intl to Toronto Island flights
Abbotsford to Pearson Intl flights
Edmonton to Pearson Intl flights
Calgary to Pearson Intl flights
Vancouver Intl to Region of Waterloo Intl flights
Halifax to Toronto Island flights
Pearson Intl to Pierre Elliott Trudeau Intl flights
Halifax to Pearson Intl flights
Pierre Elliott Trudeau Intl to Pearson Intl flights
Vancouver Intl to Hamilton flights
Toronto Island to Pierre Elliott Trudeau Intl flights
Winnipeg to Pearson Intl flights
Vancouver Intl to Ottawa flights
Pierre Elliott Trudeau Intl to Toronto Island flights
Calgary to Toronto Island flights
Calgary to Pierre Elliott Trudeau Intl flights
Saskatoon to Pearson Intl flights
Edmonton to Toronto Island flights
Calgary to Region of Waterloo Intl flights
Halifax to Pierre Elliott Trudeau Intl flights
Québec City to Pearson Intl flights
Victoria to Pearson Intl flights
St. John's to Pearson Intl flights
Pearson Intl to Ottawa flights
Edmonton to Pierre Elliott Trudeau Intl flights
Toronto Island to Ottawa flights
Winnipeg to Pierre Elliott Trudeau Intl flights
Calgary to Hamilton flights
Moncton to Toronto Island flights
Winnipeg to Toronto Island flights
Calgary to Ottawa flights
Kelowna to Pearson Intl flights
Abbotsford to Pierre Elliott Trudeau Intl flights
Regina to Pearson Intl flights
Edmonton to Ottawa flights
Winnipeg to Ottawa flights
Fredericton to Toronto Island flights
Ottawa to Pearson Intl flights
Abbotsford to Hamilton flights
Moncton to Pearson Intl flights
Halifax to Ottawa flights
Abbotsford to Region of Waterloo Intl flights
Halifax to Region of Waterloo Intl flights
Québec City to Toronto Island flights
Edmonton to Hamilton flights
Ottawa to Toronto Island flights
St. John's to Toronto Island flights
Thunder Bay to Toronto Island 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 3 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 115AverageC$ 220FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
WestJetCheapestC$ 142AverageC$ 259FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 198AverageC$ 403FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 219AverageC$ 363FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 242AverageC$ 524FlexibilityNo cancel feeOn-time67%
Search Air Canada 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.

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