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Cheap flights from Canada to Ontario from C$ 92

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — YYZ
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Canada to Ontario
Explore the most affordable flight options available from Canada to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 July 2026.

Fri 4/96:05 p.m.
YWG
-
YYZ
Nonstop2h 30m
WestJet
Tue 8/911:10 p.m.
YYZ
-
YWG
Nonstop2h 45m
WestJet
Deal found 26/7C$ 180
Tue 1/910:45 a.m.
YWG
-
YYZ
Nonstop2h 30m
WestJet
Sun 6/96:35 p.m.
YYZ
-
YWG
Nonstop2h 45m
WestJet
Deal found 25/7C$ 182
Tue 8/911:40 a.m.
YWG
-
YYZ
1 stop4h 29m
Porter Airlines
Wed 9/91:40 p.m.
YYZ
-
YWG
Nonstop2h 39m
Porter Airlines
Deal found 22/7C$ 183
Sat 5/94:15 p.m.
YWG
-
YYZ
1 stop4h 49m
Porter Airlines
Sun 6/99:40 a.m.
YYZ
-
YWG
Nonstop2h 39m
Porter Airlines
Deal found 26/7C$ 185
Tue 1/911:15 a.m.
YWG
-
YYZ
1 stop5h 03m
Porter Airlines
Tue 8/97:00 a.m.
YYZ
-
YWG
1 stop4h 43m
Porter Airlines
Deal found 26/7C$ 187
Wed 2/94:15 p.m.
YWG
-
YYZ
1 stop4h 49m
Porter Airlines
Sun 6/91:40 p.m.
YYZ
-
YWG
Nonstop2h 39m
Porter Airlines
Deal found 26/7C$ 189
Fri 4/96:05 p.m.
YWG
-
YYZ
Nonstop2h 30m
Multiple Airlines
Sun 6/99:40 a.m.
YYZ
-
YWG
Nonstop2h 39m
Multiple Airlines
Deal found 26/7C$ 190
Mon 19/106:15 a.m.
YWG
-
YYZ
Nonstop2h 30m
Multiple Airlines
Sun 25/107:25 a.m.
YYZ
-
YWG
Nonstop2h 50m
Multiple Airlines
Deal found 26/7C$ 192
Thu 3/94:25 p.m.
YWG
-
YYZ
Nonstop2h 30m
WestJet
Thu 3/911:10 p.m.
YYZ
-
YWG
Nonstop2h 45m
WestJet
Deal found 26/7C$ 194
Sat 3/104:15 p.m.
YWG
-
YYZ
1 stop4h 49m
Multiple Airlines
Sun 11/107:00 a.m.
YYZ
-
YWG
Nonstop2h 40m
Multiple Airlines
Deal found 25/7C$ 196
Fri 25/911:05 a.m.
YYC
-
YYZ
1 stop8h 30m
WestJet
Thu 1/108:00 a.m.
YYZ
-
YYC
1 stop7h 15m
WestJet
Deal found 27/7C$ 289
Thu 10/96:25 p.m.
YYC
-
YYZ
Nonstop3h 55m
Multiple Airlines
Tue 15/93:30 p.m.
YYZ
-
YYC
1 stop6h 55m
Multiple Airlines
Deal found 23/7C$ 290

Find flight deals from Canada to Ontario

Keep the following information in mind while searching for Canada to Ontario flight deals. Data was last updated 27 July 2026.

Round-trip from

C$ 180

One-way from

C$ 92

Popular in

July

Cheapest in

January

Average price

C$ 496

Good round-trip deal

C$ 195 or less

Good one-way deal

C$ 110 or less
WestJet
  • WestJet
  • 4/9-8/9
  • Nonstop
  • 5h 15m total
  • Canada to Ontario
Search Deals
Porter Airlines
  • Porter Airlines
  • 6/9
  • Nonstop
  • 2h 25m total
  • Canada to Ontario
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (C$ 161 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Canada to Ontario.
Search Deals
Price to beat on a one-way flight from Canada to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada 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 27 July 2026.
Use the filters below to find and compare flights from Canada to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

WinnipegToronto

YWG - YYZ

YWGYYZ

Winnipeg

Sat 19/9

4:15 p.m.-10:04 p.m.

1 stop4h 49m

Toronto Pearson Intl

Mon 21/9

6:10 p.m.-7:49 p.m.

Nonstop2h 39m

C$ 203

WinnipegToronto

YWG - YYZ

YWGYYZ

Winnipeg

Tue 25/8

11:15 a.m.-5:16 p.m.

1 stop5h 01m

Toronto Pearson Intl

Wed 2/9

7:00 a.m.-10:43 a.m.

1 stop4h 43m

C$ 300

WinnipegToronto

YWG - YYZ

YWGYYZ

Winnipeg

Mon 31/8

11:15 a.m.-5:16 p.m.

1 stop5h 01m

Toronto Pearson Intl

Wed 2/9

7:00 a.m.-10:43 a.m.

1 stop4h 43m

C$ 300
Quickest round-trip

WinnipegToronto

YWG - YYZ

YWGYYZ

Winnipeg

Sat 29/8

9:20 a.m.-12:45 p.m.

Nonstop2h 25m

Toronto Pearson Intl

Wed 2/9

7:00 a.m.-10:43 a.m.

1 stop4h 43m

C$ 310

CalgaryHamilton

YYC - YHM

YYCYHM

Calgary

Mon 14/9

7:00 a.m.-10:09 p.m.

2 stops13h 09m

Hamilton

Thu 17/9

6:05 a.m.-11:00 a.m.

1 stop6h 55m

C$ 338

EdmontonToronto

YEG - YYZ

YEGYYZ

Edmonton

Mon 21/9

9:45 a.m.-7:55 p.m.

2 stops8h 10m

Toronto Pearson Intl

Fri 9/10

9:40 p.m.-11:55 p.m.

Nonstop4h 15m

C$ 345

CalgaryToronto

YYC - YYZ

YYCYYZ

Calgary

Thu 17/9

7:05 a.m.-12:55 p.m.

Nonstop3h 50m

Toronto Pearson Intl

Fri 18/9

1:25 p.m.-3:44 p.m.

Nonstop4h 19m

C$ 361

WinnipegToronto

YWG - YYZ

YWGYYZ

Winnipeg

Fri 4/9

11:40 a.m.-5:34 a.m.

2 stops16h 54m

Toronto Pearson Intl

Mon 7/9

7:00 p.m.-10:20 a.m.

2 stops16h 20m

C$ 364

VancouverToronto

YVR - YKF

YVRYKF

Vancouver Intl

Mon 14/9

8:45 a.m.-7:50 p.m.

2 stops8h 05m

Toronto Region of Waterloo Intl

Thu 17/9

8:40 p.m.-12:15 a.m.

1 stop6h 35m

C$ 371

VancouverToronto

YVR - YTZ

YVRYTZ

Vancouver Intl

Fri 11/9

7:00 a.m.-7:30 p.m.

1 stop9h 30m

Toronto Island

Tue 20/10

2:05 p.m.-9:35 p.m.

1 stop10h 30m

C$ 371

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/7

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

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

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

Currently, January is the cheapest month in which you can book a flight from Canada to Region of Ontario (average of C$ 271). Flying from Canada to Region of Ontario in July is currently the most expensive (average of C$ 459). 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 CA to ON?

Find hourly flight availability from Canada 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 27 July 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 25% on flights from Canada to Region of Ontario by exploring options for tickets in the morning.

Weekly flight availability from Canada to Region of Ontario

Explore weekly flight availability from Canada to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 27 July 2026.

The most flights from CA0 to CAON are scheduled on a Sunday (77 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (55 on average).

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

The price you pay for your flight from Canada to Region of Ontario may vary depending on when you book. For the best chance of a lower fare, look to book 30 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Use this chart to determine the cheapest time to fly round-trip from Canada to Ontario. Price data was last updated on 8 June 2026.

Travelers seeking maximum savings on their Canada to Region of Ontario flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday 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 27 July 2026.
Read through reviews of airlines operating flights from Canada to Ontario, such as Porter Airlines,Air Transat, andWestJet. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Food

7.5

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
448 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Food

7.5

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Transat
7.8
Good
568 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Food

7.5

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
WestJet
7.2
Good
3,415 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Food

7.5

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,391 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Food

7.5

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Flair Airlines
6.0
Okay
275 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Food

7.5

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Related info for your journey

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

    Porter Airlines, WestJet, and Flair Airlines can get you from Canada to Region of Ontario in just under 2h 25m. Your travel time can differ by up to 5h 40m. There are 1503 km between Canada and Region of Ontario. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    One-way options have recently been found by users for as low as C$ 20 on Air Transat. Other airlines that offer cheap prices include Flair Airlines from C$ 31 and WestJet from C$ 60 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Canada to Region of Ontario (average of C$ 271). Flying from Canada to Region of Ontario in July is currently the most expensive (average of C$ 459). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Canada 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 Canada to Ontario

Discover the top 5 airlines that operate flights from Canada 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 27 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 39AverageC$ 486FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Flair AirlinesCheapestC$ 84AverageC$ 310FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
WestJetCheapestC$ 92AverageC$ 379FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 107AverageC$ 532FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 171AverageC$ 496FlexibilityNo cancel feeOn-time52%
Search Porter Airlines 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 Canada to Ontario?

When you search for this flight from Canada 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 Canada to Ontario?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Canada to Ontario.

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

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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