Find flights
Deals
When to book
FAQs

Cheap flights from Ontario to Asia from C$ 496

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 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BKK
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Asia

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Asia
Explore the most affordable flight options available from Ontario to Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 December 2025.

Tue 30/126:30 a.m.YYZ - HKG
1 stop35h 15mUnited Airlines
Tue 20/112:40 a.m.HKG - YYZ
2 stops29h 12mUnited Airlines
Deal found 27/12C$ 970
Tue 30/126:30 a.m.YYZ - HKG
1 stop35h 15mUnited Airlines
Tue 20/110:30 p.m.HKG - YYZ
2 stops24h 28mUnited Airlines
Deal found 27/12C$ 973
Wed 31/126:30 a.m.YYZ - HKG
1 stop23h 50mUnited Airlines
Mon 12/112:05 a.m.HKG - YYZ
2 stops34h 16mUnited Airlines
Deal found 26/12C$ 1,233
Wed 31/1212:30 p.m.YUL - NRT
Nonstop14h 00mAir Canada
Thu 15/16:15 p.m.NRT - YUL
1 stop15h 10mAir Canada
Deal found 28/12C$ 1,234
Wed 31/1212:30 p.m.YUL - NRT
Nonstop14h 00mAir Canada
Wed 14/16:15 p.m.NRT - YUL
2 stops19h 07mAir Canada
Deal found 26/12C$ 1,242
Wed 31/1210:30 p.m.YUL - HND
1 stop28h 10mAir Canada
Tue 20/16:50 p.m.HND - YUL
1 stop17h 02mAir Canada
Deal found 26/12C$ 1,252
Tue 30/126:30 a.m.YYZ - HKG
1 stop35h 15mUnited Airlines
Mon 19/110:35 a.m.HKG - YYZ
1 stop19h 17mUnited Airlines
Deal found 27/12C$ 1,256
Wed 31/1211:00 a.m.YYZ - HKG
2 stops29h 45mUnited Airlines
Tue 20/110:30 p.m.HKG - YYZ
2 stops24h 28mUnited Airlines
Deal found 27/12C$ 1,268
Wed 31/129:00 a.m.YUL - NRT
1 stop17h 20mAir Canada
Sat 17/16:15 p.m.NRT - YUL
2 stops19h 04mAir Canada
Deal found 27/12C$ 1,276
Mon 29/126:45 p.m.YYZ - BKK
2 stops36h 20mMultiple Airlines
Tue 27/13:50 p.m.BKK - YYZ
2 stops26h 18mMultiple Airlines
Deal found 27/12C$ 1,282
Tue 30/126:30 a.m.YYZ - HKG
1 stop35h 15mUnited Airlines
Fri 23/110:35 a.m.HKG - YYZ
1 stop22h 20mUnited Airlines
Deal found 27/12C$ 1,283
Tue 30/127:00 p.m.YUL - NRT
2 stops31h 20mAir Canada
Sat 17/16:15 p.m.NRT - YUL
1 stop15h 10mAir Canada
Deal found 26/12C$ 1,285

Find flight deals from Ontario to Asia

Keep the following information in mind while searching for Ontario to Asia flight deals. Data was last updated 28 December 2025.

Round-trip from

C$ 955

One-way from

C$ 496

Popular in

December

Cheapest in

September

Average price

C$ 2,120

Good round-trip deal

C$ 1,136 or less

Good one-way deal

C$ 748 or less
United Airlines
  • United Airlines
  • 2/2-4/2
  • 4 total stops
  • 54h 46m total
  • Ontario to Asia
Search Deals
WestJet
  • WestJet
  • 19/2
  • 2 total stops
  • 28h 15m total
  • Ontario to Asia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 271 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Ontario to Asia.
Search Deals
Price to beat on a one-way flight from Ontario to Asia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Asia 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 28 December 2025.
Use the filters below to find and compare flights from Ontario to Asia that are best for you.

Fly from

Ontario

Fly to

Asia

Route

Depart

Return

Price

TorontoTokyo

YYZ - NRT

YYZNRT

Toronto Pearson Intl

Sat 24/1

6:30 a.m.-4:30 p.m.

1 stop20h 00m

Tokyo Narita

Sat 31/1

6:35 p.m.-7:36 p.m.

1 stop15h 01m

C$ 966

TorontoHong Kong

YYZ - HKG

YYZHKG

Toronto Pearson Intl

Thu 5/3

10:00 a.m.-6:45 a.m.

2 stops31h 45m

Hong Kong Intl

Wed 6/5

10:30 p.m.-9:55 a.m.

2 stops23h 25m

C$ 973

TorontoHong Kong

YYZ - HKG

YYZHKG

Toronto Pearson Intl

Tue 31/3

8:05 a.m.-6:55 p.m.

1 stop22h 50m

Hong Kong Intl

Tue 14/4

9:45 p.m.-4:42 p.m.

2 stops30h 57m

C$ 973

TorontoHong Kong

YYZ - HKG

YYZHKG

Toronto Pearson Intl

Tue 31/3

6:55 p.m.-5:40 a.m.

1 stop22h 45m

Hong Kong Intl

Tue 21/4

11:45 a.m.-7:00 a.m.

1 stop31h 15m

C$ 973

TorontoHong Kong

YYZ - HKG

YYZHKG

Toronto Pearson Intl

Tue 3/2

3:30 p.m.-6:45 a.m.

2 stops26h 15m

Hong Kong Intl

Tue 12/5

11:45 a.m.-11:23 p.m.

2 stops23h 38m

C$ 973

TorontoHong Kong

YYZ - HKG

YYZHKG

Toronto Pearson Intl

Wed 6/5

6:30 a.m.-6:55 p.m.

1 stop24h 25m

Hong Kong Intl

Tue 12/5

10:30 p.m.-6:45 a.m.

1 stop20h 15m

C$ 973

TorontoHong Kong

YYZ - HKG

YYZHKG

Toronto Pearson Intl

Wed 6/5

8:30 a.m.-6:30 p.m.

1 stop22h 00m

Hong Kong Intl

Thu 14/5

12:40 p.m.-11:23 p.m.

2 stops22h 43m

C$ 973

TorontoHong Kong

YYZ - HKG

YYZHKG

Toronto Pearson Intl

Tue 3/2

3:30 p.m.-6:45 a.m.

2 stops26h 15m

Hong Kong Intl

Wed 6/5

11:45 a.m.-9:27 p.m.

2 stops21h 42m

C$ 973

TorontoHong Kong

YYZ - HKG

YYZHKG

Toronto Pearson Intl

Wed 14/1

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

2 stops31h 00m

Hong Kong Intl

Tue 10/2

10:30 p.m.-10:40 a.m.

2 stops25h 10m

C$ 973

TorontoTokyo

YYZ - HND

YYZHND

Toronto Pearson Intl

Mon 9/2

12:12 p.m.-5:45 p.m.

1 stop15h 33m

Tokyo Haneda

Thu 12/2

4:25 p.m.-10:40 p.m.

1 stop20h 15m

C$ 1,059

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/12

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

Best time to book a flight from Ontario to Asia

Have a flexible travel schedule? Discover the best time to fly to Asia 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Asia

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Asia (average of C$ 268). Flying from Region of Ontario to Asia in June is currently the most expensive (average of C$ 1,189). 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 AS?

Find hourly flight availability from Ontario to Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 December 2025.

It’s optimal to fly from Region of Ontario to Asia at noon. By choosing this option you can save up to 1% on the cost of your flight, compared to a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Ontario to Asia. Price data was last updated on 27 December 2025.

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

Related info for your journey

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

    Airlines like WestJet, United Airlines, and Delta fly from Region of Ontario to Asia in about 15h 33m. The time it takes to get you to your destination can typically vary by up to 16h 12m. The distance from Region of Ontario to Asia is about 10338 km. 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 Region of Ontario to Asia one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as C$ 373. Users have also found prices from C$ 422 and C$ 458 on WestJet and Philippine Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Asia 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 Asia?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Asia (average of C$ 268). Flying from Region of Ontario to Asia in June is currently the most expensive (average of C$ 1,189). 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 Ontario to Asia

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Vancouver Intl flights
Pierre Elliott Trudeau Intl to Cancún flights
Vancouver Intl to New Delhi flights
Pearson Intl to New Delhi flights
Vancouver Intl to Pearson Intl flights
Edmonton to Vancouver Intl flights
Pierre Elliott Trudeau Intl to Vancouver Intl flights
Pearson Intl to Cancún flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Vancouver Intl to Haneda flights
Pearson Intl to Miami flights
Toronto Island to Vancouver Intl flights
Pierre Elliott Trudeau Intl to Charles de Gaulle flights
Pearson Intl to Heathrow flights
Toronto Island to Newark flights
Pearson Intl to Narita flights
Pearson Intl to John F Kennedy Intl flights
Pierre Elliott Trudeau Intl to Suvarnabhumi flights
Vancouver Intl to Hong Kong flights
Hamilton to Vancouver Intl flights
Vancouver Intl to Suvarnabhumi flights
Pearson Intl to Haneda flights
Pearson Intl to Fort Lauderdale flights
Vancouver Intl to Cancún flights
Vancouver Intl to Heathrow flights
Pearson Intl to Abbotsford flights
Pearson Intl to Las Vegas flights
Pierre Elliott Trudeau Intl to Narita flights
Vancouver Intl to Los Angeles flights
Vancouver Intl to Manila flights
Pearson Intl to Orlando flights
Vancouver Intl to Pierre Elliott Trudeau Intl flights
Pearson Intl to Lisbon flights
Pierre Elliott Trudeau Intl to Miami flights
Toronto Island to New Delhi flights
Pearson Intl to Suvarnabhumi flights
Pearson Intl to Calgary flights
Pierre Elliott Trudeau Intl to Lisbon flights
Vancouver Intl to Toronto Island flights
Pearson Intl to Gatwick flights
Pearson Intl to Istanbul flights
Vancouver Intl to Hamilton flights
Toronto Island to Cancún flights
Québec City to Cancún flights
Vancouver Intl to Narita flights
Pierre Elliott Trudeau Intl to Puerto Vallarta flights
Pierre Elliott Trudeau Intl to Mexico City flights
Pearson Intl to LaGuardia flights
Pearson Intl to Newark flights
Pearson Intl to Hong Kong flights

Top 10 airlines flying from Ontario to Asia

Discover the top 10 airlines that operate flights from Ontario to Asia. 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 28 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 198AverageC$ 208FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
American AirlinesCheapestC$ 558AverageC$ 1,322FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
China EasternCheapestC$ 774AverageC$ 1,463FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
WestJetCheapestC$ 847AverageC$ 1,540FlexibilityNo cancel feeOn-time60%
Search WestJet flights
ANACheapestC$ 948AverageC$ 1,385FlexibilityNo cancel feeOn-time80%
Search ANA flights
SAUDIACheapestC$ 992AverageC$ 1,554FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
DeltaCheapestC$ 1,007AverageC$ 1,364FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
CondorCheapestC$ 1,016AverageC$ 1,574FlexibilityNo cancel feeOn-time76%
Search Condor flights
Asiana AirlinesCheapestC$ 1,091AverageC$ 2,150FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Singapore AirlinesCheapestC$ 1,094AverageC$ 1,890FlexibilityNo cancel feeOn-time81%
Search Singapore 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 Ontario to Asia?

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 Asia from Ontario today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Asia from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Ontario to Asia with no change fees.

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

Not ready to book yet? You can track prices for flights from Ontario to Asia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.