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Cheap flights from Canada to Ontario from C$ 183

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 17/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ONT
25 Nov — 2 Dec1
1 adult

Find flights from Canada to Ontario within your budget

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 645,034 searches. Data last updated 20 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Wed 11/12

3:55 p.m.-7:14 a.m.

1 stop15h 19m

Ontario

Sat 14/12

3:56 p.m.-10:30 p.m.

1 stop6h 34m

C$ 312

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Sat 18/1

6:19 a.m.-8:51 p.m.

1 stop15h 32m

Ontario

Sun 19/1

5:10 a.m.-9:41 p.m.

1 stop15h 31m

C$ 360

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Fri 3/1

6:55 p.m.-12:57 p.m.

1 stop19h 02m

Ontario

Fri 10/1

1:47 p.m.-10:55 p.m.

1 stop8h 08m

C$ 386

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 11/12

6:00 p.m.-11:58 p.m.

1 stop8h 58m

Ontario

Fri 13/12

5:05 a.m.-10:52 p.m.

1 stop14h 47m

C$ 405

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Mon 10/2

3:30 p.m.-8:29 p.m.

1 stop5h 59m

Ontario

Tue 25/3

6:00 a.m.-12:28 p.m.

1 stop5h 28m

C$ 407

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 4/12

8:00 p.m.-7:14 a.m.

1 stop14h 14m

Ontario

Mon 9/12

9:23 p.m.-5:55 a.m.

1 stop29h 32m

C$ 407

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Fri 31/1

5:00 p.m.-11:53 p.m.

1 stop9h 53m

Ontario

Sat 8/2

1:00 p.m.-11:55 p.m.

1 stop7h 55m

C$ 421

MontrealOntario

YUL - ONT

YULONT

Montreal Pierre Elliott Trudeau Intl

Fri 6/12

1:15 p.m.-9:53 a.m.

2 stops23h 38m

Ontario

Sat 14/12

5:05 a.m.-9:42 p.m.

2 stops13h 37m

C$ 431

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 11/12

6:00 p.m.-11:58 p.m.

1 stop8h 58m

Ontario

Fri 13/12

5:05 a.m.-10:52 p.m.

1 stop14h 47m

C$ 435

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Thu 9/1

6:10 a.m.-1:51 p.m.

1 stop10h 41m

Ontario

Wed 15/1

6:00 a.m.-10:43 p.m.

1 stop13h 43m

C$ 449

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/11

Showing 1-10 of 60 results
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Cheap flight deals from Canada to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Canada (CA0) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 November 2024.

Find flight deals from Canada to Ontario

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 20 November 2024.

Wed 11/123:55 p.m.YVR - ONT
1 stop15h 19mMultiple Airlines
Sat 14/123:56 p.m.ONT - YVR
1 stop6h 34mMultiple Airlines
Deal found 19/11C$ 312
Wed 11/126:30 a.m.YYZ - ONT
1 stop11h 03mUnited Airlines
Fri 13/125:05 a.m.ONT - YYZ
1 stop14h 47mUnited Airlines
Deal found 19/11C$ 405
Wed 4/128:00 p.m.YYZ - ONT
1 stop14h 14mMultiple Airlines
Mon 9/129:23 p.m.ONT - YYZ
1 stop29h 32mMultiple Airlines
Deal found 19/11C$ 407
Thu 12/126:00 a.m.YUL - ONT
2 stops20h 58mUnited Airlines
Tue 17/125:05 a.m.ONT - YUL
1 stop9h 03mUnited Airlines
Deal found 19/11C$ 424
Wed 11/126:00 p.m.YYZ - ONT
1 stop8h 58mAir Canada
Fri 13/125:05 a.m.ONT - YYZ
1 stop14h 47mAir Canada
Deal found 19/11C$ 435
Fri 6/128:05 a.m.YUL - ONT
1 stop15h 42mAir Canada
Thu 12/125:05 a.m.ONT - YUL
1 stop9h 03mAir Canada
Deal found 19/11C$ 483
Fri 6/1210:59 a.m.YUL - ONT
2 stops25h 53mAmerican Airlines
Thu 12/129:53 a.m.ONT - YUL
2 stops23h 29mAmerican Airlines
Deal found 19/11C$ 512
Tue 26/112:09 p.m.YYC - ONT
1 stop7h 35mAir Canada
Wed 27/115:05 a.m.ONT - YYC
1 stop8h 16mAir Canada
Deal found 19/11C$ 517
Wed 4/121:20 p.m.YYC - ONT
1 stop10h 25mDelta
Wed 11/121:25 p.m.ONT - YYC
1 stop8h 51mDelta
Deal found 19/11C$ 524
Thu 5/124:20 p.m.YYZ - ONT
1 stop10h 39mAlaska Airlines
Fri 10/16:00 a.m.ONT - YYZ
1 stop30h 05mAlaska Airlines
Deal found 19/11C$ 525
Wed 11/123:30 p.m.YYC - ONT
1 stop9h 28mUnited Airlines
Tue 17/125:05 a.m.ONT - YYC
1 stop8h 16mUnited Airlines
Deal found 18/11C$ 538
Fri 6/127:00 a.m.YVR - ONT
1 stop5h 25mDelta
Tue 17/125:50 a.m.ONT - YVR
1 stop4h 45mDelta
Deal found 18/11C$ 580

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.

Travel insights for flights from Canada to Ontario

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

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

Currently, December is the cheapest month in which you can book a flight from Canada to Ontario (average of C$ 273). Flying from Canada to Ontario in May is currently the most expensive (average of C$ 569). 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 ONT?

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 20 November 2024.

When flying from Canada to Ontario, 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 Ontario by month

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

In terms of precipitation, rainfall in Ontario ranges from 3.0 - 86.0 mm per month. February is typically the wettest month, when rainfall can reach 86.0 mm. June is typically the driest time to visit Ontario when rainfall is around 3.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 12.0 C).

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 20 November 2024.
See what other customers who have flown with Air Canada, Delta and American Airlines from Canada 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.
8.0
Very good
9,461 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

8.0
Very good
9,461 reviews
8.0
Very good
9,461 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

8.0
Very good
8,756 reviews
8.0
Very good
9,461 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

7.4
Good
9,171 reviews
8.0
Very good
9,461 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

7.3
Good
2,811 reviews
8.0
Very good
9,461 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

7.2
Good
10,000 reviews
8.0
Very good
9,461 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

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.
  • What airport do you fly into for flights to Ontario from Canada?

    Ontario (ONT) is the airport you will fly into if you book a flight from Canada to Ontario. It is only a 4.9 km journey from Ontario (ONT) to Ontario’s city centre.

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 213. Users have also found prices from C$ 217 and C$ 242 on United Airlines and Delta, respectively.

  • What are the most popular routes from Canada to Ontario?

  • 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 Ontario?

    Currently, December is the cheapest month in which you can book a flight from Canada to Ontario (average of C$ 273). Flying from Canada to Ontario in May is currently the most expensive (average of C$ 569). 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

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Alternative routes for Canada to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Canada to Ontario

Discover the top 8 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 645,034 searches. Data last updated 20 November 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 225AverageC$ 485FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Flair AirlinesCheapestC$ 227AverageC$ 296FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Porter AirlinesCheapestC$ 317AverageC$ 427FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 317AverageC$ 605FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 333AverageC$ 670FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 396AverageC$ 719FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 402AverageC$ 461FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 477AverageC$ 592FlexibilityNo cancel feeOn-time75%
Search Alaska 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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ontario from Canada today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Canada.

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

Need flexible booking options for your flight to Ontario from Canada? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Canada to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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