Find Cheap Flights from Southeast Asia to Ontario | Cheapflights

Sign in

English

Search for a country or language

Find flight deals from Southeast Asia to Ontario

Round-trip from	C$ 1,095
One-way from	C$ 649

Philippine Airlines

Philippine Airlines
10/7-22/7
2 total stops
58h 50m total
Southeast Asia to Ontario

SAUDIA

SAUDIA
26/10
1 total stop
24h 55m total
Southeast Asia to Ontario

Cheapflights Insights

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

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

The best time to book flights from Southeast Asia to Region of Ontario is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Southeast Asia to Region of Ontario (average of C$ 161). Flying from Southeast Asia to Region of Ontario in March is currently the most expensive (average of C$ 1,962). 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 YJX to ON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southeast Asia to Region of Ontario as you normally would.

Reviews of airlines servicing Ontario

See what other customers who have flown with EVA Air,Korean Air, andJapan Airlines from Southeast Asia 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.

8.5

Very good

Reviews

1 / 20

10.0

Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

8.5

Very good

8.5

Very good

Reviews

1 / 20

10.0

Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

8.4

Very good

8.5

Very good

Reviews

1 / 20

10.0

Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

8.3

Very good

8.5

Very good

Reviews

1 / 20

10.0

Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

7.6

Good

8.5

Very good

Reviews

1 / 20

10.0

Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Philippine Airlines

7.3

Good

8.5

Very good

Reviews

1 / 20

10.0

Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Related info for your journey

How long is the flight from Southeast Asia to Region of Ontario?
Qatar Airways, China Eastern, and Air Canada can get you from Southeast Asia to Region of Ontario in just under 31h 20m. Your travel time can differ by up to 6h 35m. The distance between Southeast Asia and Region of Ontario is about 14985 km. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Southeast Asia to Region of Ontario one-way?
The cheapest airline one-way is SAUDIA, with whom users have recently found tickets for as low as C$ 486. However, be on the lookout for offers from Philippine Airlines and Cathay Pacific, as they are both options that can get you from Southeast Asia to Region of Ontario for a low price.
Can I find deals for flights from Southeast Asia to Ontario that include hotel bookings?
Yes. In addition to deals on Southeast Asia to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Southeast Asia to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southeast Asia to Ontario.
Can I find deals for business class flights from Southeast Asia to Ontario?
Yes. Cheapflights offers flight deals from Southeast Asia 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 Southeast Asia to Region of Ontario?
Currently, January is the cheapest month in which you can book a flight from Southeast Asia to Region of Ontario (average of C$ 161). Flying from Southeast Asia to Region of Ontario in March is currently the most expensive (average of C$ 1,962). 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

Alternative routes

Complete your trip

Direct flights to Canada

Flights by cabin class

Other flight options

Popular flights

Return Flight Options

Top destinations

Alternative routes for Southeast Asia to Ontario

Incheon Intl to Vancouver Intl flights

New Delhi to Vancouver Intl flights

New Delhi to Pearson Intl flights

Hong Kong to Vancouver Intl flights

Suvarnabhumi to Vancouver Intl flights

Ahmedabad to Ottawa flights

Incheon Intl to Pearson Intl flights

Taiwan Taoyuan Intl to Vancouver Intl flights

Mumbai to Pearson Intl flights

Hong Kong to Pearson Intl flights

New Delhi to Toronto Island flights

Incheon Intl to Calgary flights

Ahmedabad to Pearson Intl flights

Narita to Vancouver Intl flights

Haneda to Vancouver Intl flights

Suvarnabhumi to Pearson Intl flights

Mumbai to Toronto Island flights

Narita to Pearson Intl flights

Haneda to Pearson Intl flights

Manila to Vancouver Intl flights

Karachi to Pearson Intl flights

Hyderabad to Pearson Intl flights

Manila to Pearson Intl flights

Mumbai to Vancouver Intl flights

Ahmedabad to Toronto Island flights

Taiwan Taoyuan Intl to Pearson Intl flights

Singapore to Vancouver Intl flights

New Delhi to Calgary flights

Lahore to Pearson Intl flights

Gimpo Intl to Pearson Intl flights

Dhaka to Pearson Intl flights

New Delhi to Winnipeg flights

Gimpo Intl to Vancouver Intl flights

Islamabad to Pearson Intl flights

Hanoi to Vancouver Intl flights

Bangalore to Pearson Intl flights

Cebu City to Vancouver Intl flights

Taiwan Taoyuan Intl to Pierre Elliott Trudeau Intl flights

New Delhi to Edmonton flights

Kansai Intl to Vancouver Intl flights

Colombo to Pearson Intl flights

Ho Chi Minh City to Pearson Intl flights

Manila to Calgary flights

Hongqiao Intl to Vancouver Intl flights

Kuala Lumpur Intl to Pearson Intl flights

Top 10 airlines flying from Southeast Asia to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Korean Air	CheapestC$ 794	AverageC$ 1,495	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
Air China	CheapestC$ 809	AverageC$ 1,694	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Philippine Airlines	CheapestC$ 1,059	AverageC$ 1,827	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
EVA Air	CheapestC$ 1,191	AverageC$ 1,636	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
Japan Airlines	CheapestC$ 1,194	AverageC$ 1,714	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Cathay Pacific	CheapestC$ 1,216	AverageC$ 1,808	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
ANA	CheapestC$ 1,247	AverageC$ 1,436	FlexibilityNo cancel fee	On-time80%	Search ANA flights
United Airlines	CheapestC$ 1,253	AverageC$ 1,547	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 1,261	AverageC$ 1,758	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Qatar Airways	CheapestC$ 1,441	AverageC$ 1,672	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Southeast Asia to Ontario?

Cheapflights helps you search for flights from Southeast Asia to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

Need flexible booking options for your flight to Ontario from Southeast Asia? 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 Southeast Asia to Ontario become cheaper?

Not ready to book yet? You can track prices for flights from Southeast Asia to Ontario 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.