Find flights
Airlines
FAQs

Cheap flights from Canada to Ontario from C$ 179

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ONT
9 Nov — 16 Nov1
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 503,521 searches. Data last updated 4 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

VancouverOntario

YVR - ONT

YVRONT

Vancouver Intl

Wed 4/12

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

1 stop15h 19m

C$ 179

CalgaryOntario

YYC - ONT

YYCONT

Calgary

Fri 13/12

3:30 p.m.-11:58 p.m.

1 stop9h 28m

C$ 212

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Thu 5/12

4:20 p.m.-11:59 p.m.

1 stop10h 39m

C$ 233

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Tue 19/11

6:15 p.m.-11:01 p.m.

1 stop7h 46m

C$ 238

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Tue 4/2

8:35 a.m.-12:41 p.m.

1 stop7h 06m

C$ 244

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Wed 18/12

7:00 a.m.-8:06 a.m.

1 stop26h 06m

C$ 187

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Tue 12/11

8:00 p.m.-8:23 a.m.

1 stop15h 23m

C$ 194

EdmontonOntario

YEG - ONT

YEGONT

Edmonton

Tue 24/12

9:00 a.m.-8:15 p.m.

2 stops12h 15m

C$ 449

SaskatoonOntario

YXE - ONT

YXEONT

Saskatoon

Tue 12/11

3:20 p.m.-8:23 a.m.

2 stops19h 03m

C$ 194

TorontoOntario

YYZ - ONT

YYZONT

Toronto Pearson Intl

Wed 4/12

8:05 a.m.-11:58 p.m.

1 stop18h 53m

C$ 236

Flights are sorted by cheapest first

Deals found on 3/11

Showing 1-10 of 60 results
1
2
3
...
6

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 4 November 2024.

Thu 5/123:55 p.m.YVR - ONT
1 stop15h 19mMultiple Airlines
Wed 11/1212:34 p.m.ONT - YVR
1 stop9h 56mMultiple Airlines
Deal found 3/11C$ 304
Mon 25/118:00 a.m.YYC - ONT
1 stop5h 11mDelta
Thu 5/121:18 p.m.ONT - YYC
1 stop8h 51mDelta
Deal found 4/11C$ 350
Mon 25/1111:25 a.m.YYZ - ONT
1 stop22h 43mMultiple Airlines
Wed 4/1212:34 p.m.ONT - YYZ
1 stop14h 08mMultiple Airlines
Deal found 4/11C$ 365
Sun 15/124:35 p.m.YYC - ONT
1 stop15h 39mMultiple Airlines
Sun 22/1210:31 p.m.ONT - YYC
1 stop23h 24mMultiple Airlines
Deal found 4/11C$ 365
Wed 4/126:55 p.m.YYZ - ONT
1 stop8h 03mUnited Airlines
Wed 11/125:05 a.m.ONT - YYZ
1 stop14h 47mUnited Airlines
Deal found 3/11C$ 395
Wed 18/127:00 a.m.YEG - ONT
1 stop6h 39mMultiple Airlines
Wed 25/1210:39 p.m.ONT - YEG
1 stop16h 14mMultiple Airlines
Deal found 4/11C$ 396
Mon 25/113:30 p.m.YYC - ONT
1 stop7h 53mAir Canada
Thu 5/121:40 p.m.ONT - YYC
2 stops17h 49mAir Canada
Deal found 3/11C$ 403
Sat 16/116:30 a.m.YYZ - ONT
1 stop11h 04mAir Canada
Fri 10/15:10 a.m.ONT - YYZ
1 stop8h 17mAir Canada
Deal found 2/11C$ 410
Fri 6/128:05 a.m.YUL - ONT
1 stop15h 42mUnited Airlines
Sat 14/125:05 a.m.ONT - YUL
1 stop9h 03mUnited Airlines
Deal found 3/11C$ 410
Fri 6/128:05 a.m.YUL - ONT
1 stop15h 42mAir Canada
Sat 14/125:05 a.m.ONT - YUL
1 stop9h 03mAir Canada
Deal found 3/11C$ 413
Wed 20/116:14 a.m.YYZ - ONT
1 stop10h 45mAmerican Airlines
Mon 25/1112:53 p.m.ONT - YYZ
1 stop6h 51mAmerican Airlines
Deal found 3/11C$ 431
Thu 5/125:04 p.m.YYZ - ONT
1 stop9h 49mDelta
Mon 9/126:00 a.m.ONT - YYZ
1 stop6h 59mDelta
Deal found 2/11C$ 443

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 4 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 4 November 2024.
See what other customers who have flown with United Airlines, American Airlines and Air Canada 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.
Alaska Airlines
8.0
Very good
9,423 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Food

7.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

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

Alaska Airlines
8.0
Very good
9,423 reviews
Alaska Airlines
8.0
Very good
9,423 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Food

7.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

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

Delta
8.0
Very good
8,829 reviews
Alaska Airlines
8.0
Very good
9,423 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Food

7.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

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

United Airlines
7.4
Good
9,226 reviews
Alaska Airlines
8.0
Very good
9,423 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Food

7.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

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

WestJet
7.3
Good
2,803 reviews
Alaska Airlines
8.0
Very good
9,423 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Food

7.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

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

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,423 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Food

7.2

Overall

8.0

Comfort

7.9

Crew

8.5

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 United Airlines. According to our data, you can fly for as low as C$ 212. Users have also found prices from C$ 233 and C$ 238 on Alaska Airlines and Delta, respectively.

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

    While some choose either Toronto Pearson Intl - Ontario or Montreal Pierre Elliott Trudeau Intl - Ontario, Vancouver Intl - Ontario is the most popular route 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

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.
Pearson Intl to Las Vegas flights
Vancouver Intl to Las Vegas flights
Vancouver Intl to Los Angeles flights
Pearson Intl to Los Angeles flights
Vancouver Intl to Palm Springs flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pearson Intl to San Francisco flights
Vancouver Intl to San Francisco flights
Toronto Island to Las Vegas flights
Vancouver Intl to San Diego flights
Pierre Elliott Trudeau Intl to San Francisco flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Calgary to Las Vegas flights
Abbotsford to Los Angeles flights
Vancouver Intl to Santa Ana flights
Abbotsford to Las Vegas flights
Vancouver Intl to Ontario flights
Pearson Intl to Ontario flights
Calgary to Los Angeles flights
Edmonton to Los Angeles flights
Pearson Intl to San Diego flights
Toronto Island to Los Angeles flights
Abbotsford to San Francisco flights
Edmonton to Las Vegas flights
Abbotsford to Palm Springs flights
Ottawa to Las Vegas flights
Calgary to San Francisco flights
Calgary to Palm Springs flights
Winnipeg to Las Vegas flights
Edmonton to Palm Springs flights
Pearson Intl to Palm Springs flights
Abbotsford to San Diego flights
Kelowna to Las Vegas flights
Vancouver Intl to Sacramento flights
Seattle to Ontario flights
Pierre Elliott Trudeau Intl to Ontario flights
Pierre Elliott Trudeau Intl to San Diego flights
Winnipeg to Los Angeles flights
Regina to Las Vegas flights
Detroit to Las Vegas flights
Toronto Island to San Francisco flights
Pearson Intl to San Jose flights
Edmonton to San Francisco flights
Saskatoon to Las Vegas flights
Calgary to Ontario flights
Calgary to San Diego flights
Seattle to Las Vegas flights
Pearson Intl to Sacramento flights

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 503,521 searches. Data last updated 4 November 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 224AverageC$ 480FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Flair AirlinesCheapestC$ 226AverageC$ 295FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Porter AirlinesCheapestC$ 316AverageC$ 426FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 316AverageC$ 616FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 332AverageC$ 616FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 396AverageC$ 716FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 400AverageC$ 459FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 475AverageC$ 587FlexibilityNo 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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines