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Cheap flights from Toronto to Ontario from C$ 64

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — YYZ
13 Nov — 20 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Toronto to Ontario

Keep the following information in mind while searching for Toronto to Ontario flight deals. Data was last updated 14 October 2025.

Round-trip from

C$ 135

One-way from

C$ 64

Good round-trip deal

C$ 174 or less

Good one-way deal

C$ 125 or less
WestJet
  • WestJet
  • 27/11-4/12
  • Nonstop
  • 2h 37m total
  • Toronto to Ontario
Search Deals
WestJet
  • WestJet
  • 10/11
  • Nonstop
  • 1h 12m total
  • Toronto to Ontario
Search Deals
Price to beat on a round-trip flight from Toronto (YTO) to Ontario.
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Price to beat on a one-way flight from Toronto (YTO) to Ontario.
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Find flight deals from Toronto to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Ontario
Explore the most affordable flight options available from Toronto to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 October 2025.

Thu 27/1111:30 p.m.YYZ - YOW
Nonstop1h 12mWestJet
Thu 4/125:40 a.m.YOW - YYZ
Nonstop1h 25mWestJet
Deal found 13/10C$ 135
Mon 3/1111:30 p.m.YYZ - YOW
Nonstop1h 12mWestJet
Sun 9/115:40 a.m.YOW - YYZ
Nonstop1h 25mWestJet
Deal found 13/10C$ 137
Sat 29/1111:30 p.m.YYZ - YOW
Nonstop1h 12mWestJet
Mon 1/125:40 a.m.YOW - YYZ
Nonstop1h 25mWestJet
Deal found 12/10C$ 139
Fri 14/1111:30 p.m.YYZ - YOW
Nonstop1h 12mWestJet
Sun 16/115:40 a.m.YOW - YYZ
Nonstop1h 25mWestJet
Deal found 12/10C$ 146
Fri 7/1111:30 p.m.YYZ - YOW
Nonstop1h 12mWestJet
Sun 9/115:40 a.m.YOW - YYZ
Nonstop1h 25mWestJet
Deal found 12/10C$ 147
Mon 3/1111:30 p.m.YYZ - YOW
Nonstop1h 12mWestJet
Fri 7/115:40 a.m.YOW - YYZ
Nonstop1h 25mWestJet
Deal found 13/10C$ 151
Tue 2/1211:30 p.m.YYZ - YOW
Nonstop1h 12mWestJet
Tue 9/125:40 a.m.YOW - YYZ
Nonstop1h 25mWestJet
Deal found 13/10C$ 157
Sun 2/1111:30 p.m.YYZ - YOW
Nonstop1h 12mWestJet
Tue 4/115:40 a.m.YOW - YYZ
Nonstop1h 25mWestJet
Deal found 12/10C$ 158
Tue 11/1111:30 p.m.YYZ - YOW
Nonstop1h 12mWestJet
Sat 15/115:40 a.m.YOW - YYZ
Nonstop1h 25mWestJet
Deal found 13/10C$ 160
Fri 7/1111:15 p.m.YYZ - YUL
Nonstop1h 28mWestJet
Tue 11/116:45 a.m.YUL - YYZ
Nonstop1h 42mWestJet
Deal found 13/10C$ 177
Sun 9/1111:15 p.m.YYZ - YUL
Nonstop1h 28mWestJet
Tue 11/116:45 a.m.YUL - YYZ
Nonstop1h 42mWestJet
Deal found 11/10C$ 178
Fri 7/1111:15 p.m.YYZ - YUL
Nonstop1h 28mWestJet
Mon 10/116:45 a.m.YUL - YYZ
Nonstop1h 42mWestJet
Deal found 12/10C$ 179

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto to Ontario 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 14 October 2025.
Use the filters below to find and compare flights from Toronto to Ontario that are best for you.

Fly from

Toronto

Fly to

Ontario

Route

Depart

Return

Price

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Fri 7/11

11:30 p.m.-12:42 a.m.

Nonstop1h 12m

Ottawa

Sun 9/11

5:40 a.m.-7:05 a.m.

Nonstop1h 25m

C$ 150

TorontoMontreal

YYZ - YUL

YYZYUL

Toronto Pearson Intl

Tue 4/11

11:15 p.m.-12:43 a.m.

Nonstop1h 28m

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

6:45 a.m.-8:25 a.m.

Nonstop1h 40m

C$ 177

TorontoMontreal

YYZ - YUL

YYZYUL

Toronto Pearson Intl

Sun 7/12

11:15 p.m.-12:43 a.m.

Nonstop1h 28m

Montreal Pierre Elliott Trudeau Intl

Mon 8/12

6:45 a.m.-8:27 a.m.

Nonstop1h 42m

C$ 186

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Sat 17/1

11:30 p.m.-12:42 a.m.

Nonstop1h 12m

Ottawa

Mon 19/1

7:15 p.m.-5:58 a.m.

1 stop10h 43m

C$ 206

TorontoThunder Bay

YTZ - YQT

YTZYQT

Toronto Island

Sat 15/11

10:40 a.m.-9:24 p.m.

2 stops10h 44m

Thunder Bay

Sat 22/11

11:50 a.m.-8:43 p.m.

2 stops8h 53m

C$ 230

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Mon 22/12

11:30 p.m.-12:42 a.m.

Nonstop1h 12m

Ottawa

Fri 26/12

5:40 a.m.-7:05 a.m.

Nonstop1h 25m

C$ 233

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Wed 26/11

11:30 p.m.-12:42 a.m.

Nonstop1h 12m

Ottawa

Mon 1/12

7:15 p.m.-5:48 a.m.

1 stop10h 33m

C$ 238

TorontoMontreal

YYZ - YUL

YYZYUL

Toronto Pearson Intl

Mon 10/11

11:15 p.m.-12:43 a.m.

Nonstop1h 28m

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

10:35 a.m.-12:07 p.m.

Nonstop1h 32m

C$ 241

TorontoThunder Bay

YYZ - YQT

YYZYQT

Toronto Pearson Intl

Sat 1/11

7:30 p.m.-9:25 p.m.

Nonstop1h 55m

Thunder Bay

Sat 22/11

9:30 a.m.-11:15 a.m.

Nonstop1h 45m

C$ 242

TorontoOttawa

YYZ - YOW

YYZYOW

Toronto Pearson Intl

Wed 29/10

11:30 p.m.-12:42 a.m.

Nonstop1h 12m

Ottawa

Fri 31/10

5:40 a.m.-7:05 a.m.

Nonstop1h 25m

C$ 242

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 60 results
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Best time to book a flight from Toronto to Ontario

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

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

Currently, October is the cheapest month in which you can book a flight from Toronto to Region of Ontario (average of C$ 94). Flying from Toronto to Region of Ontario in March is currently the most expensive (average of C$ 165). 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 YTO to ON?

Find hourly flight availability from Toronto to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 October 2025.

It’s typically best to fly out from Toronto to Region of Ontario in the morning. Doing so could potentially save you 6% on the flight price compared to flying in the evening, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Toronto to Ontario. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Toronto to Region of Ontario flight should consider departing on Monday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 14 October 2025.
See what other customers who have flown with Porter Airlines,Air Transat, andWestJet from Toronto to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
379 reviews
Check prices

Overall

8.0

Entertainment

7.0

Comfort

8.0

Crew

8.6

Food

7.6

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
379 reviews
Porter Airlines
8.0
Very good
379 reviews
Check prices

Overall

8.0

Entertainment

7.0

Comfort

8.0

Crew

8.6

Food

7.6

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Transat
7.7
Good
456 reviews
Porter Airlines
8.0
Very good
379 reviews
Check prices

Overall

8.0

Entertainment

7.0

Comfort

8.0

Crew

8.6

Food

7.6

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
WestJet
7.2
Good
3,124 reviews
Porter Airlines
8.0
Very good
379 reviews
Check prices

Overall

8.0

Entertainment

7.0

Comfort

8.0

Crew

8.6

Food

7.6

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,288 reviews
Porter Airlines
8.0
Very good
379 reviews
Check prices

Overall

8.0

Entertainment

7.0

Comfort

8.0

Crew

8.6

Food

7.6

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Flair Airlines
6.0
Okay
248 reviews
Porter Airlines
8.0
Very good
379 reviews
Check prices

Overall

8.0

Entertainment

7.0

Comfort

8.0

Crew

8.6

Food

7.6

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

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

    Airlines like WestJet, Porter Airlines, and Air Transat fly from Toronto to Region of Ontario in about 59m. The time it takes to get you to your destination can typically vary by up to 9h 45m. Airlines will cover a distance of 351 km. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as C$ 64 on WestJet. Other airlines that offer cheap prices include Porter Airlines from C$ 123 and Air Canada from C$ 123 one-way.

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

    The most popular flight routes from Toronto to Region of Ontario are Toronto Pearson Intl - Montreal Pierre Elliott Trudeau Intl, Toronto Island - Montreal Pierre Elliott Trudeau Intl and Toronto Pearson Intl - Ottawa.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto to Ontario 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 Toronto to Region of Ontario?

    Currently, October is the cheapest month in which you can book a flight from Toronto to Region of Ontario (average of C$ 94). Flying from Toronto to Region of Ontario in March is currently the most expensive (average of C$ 165). 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 Toronto to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Toronto to Ontario

Discover the top 5 airlines that operate flights from Toronto to Ontario. 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 14 October 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 95AverageC$ 196FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Flair AirlinesCheapestC$ 102AverageC$ 184FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Porter AirlinesCheapestC$ 179AverageC$ 366FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 215AverageC$ 434FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 272AverageC$ 425FlexibilityNo 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 Toronto to Ontario?

When you search for this flight from Toronto to Ontario, 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 Toronto to Ontario?

Cheapflights simply makes it quick and affordable to book flights from Toronto to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Ontario from Toronto 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 Toronto to Ontario become cheaper?

Yes! Start tracking prices for Toronto to Ontario 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.

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