Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Southeast Asia to Ontario from C$ 585

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — YYZ
5 Apr — 12 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southeast Asia to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Southeast Asia to Ontario
Explore the most affordable flight options available from Southeast Asia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 March 2026.

Fri 17/42:20 a.m.
SIN
-
YYZ
1 stop25h 05m
SAUDIA
Sat 25/47:00 p.m.
YYZ
-
SIN
1 stop32h 30m
SAUDIA
Deal found 5/3C$ 982
Wed 22/42:20 a.m.
SIN
-
YYZ
1 stop25h 05m
Multiple Airlines
Thu 7/510:50 a.m.
YYZ
-
SIN
2 stops42h 45m
Multiple Airlines
Deal found 5/3C$ 1,041
Fri 17/42:20 a.m.
SIN
-
YYZ
1 stop25h 05m
Multiple Airlines
Sat 25/46:30 a.m.
YYZ
-
SIN
2 stops47h 05m
Multiple Airlines
Deal found 5/3C$ 1,175
Mon 28/92:20 a.m.
SIN
-
YYZ
1 stop25h 05m
SAUDIA
Sat 3/107:00 p.m.
YYZ
-
SIN
1 stop32h 30m
SAUDIA
Deal found 4/3C$ 1,206
Fri 26/65:45 a.m.
MNL
-
YYZ
1 stop27h 50m
EVA Air
Sat 12/91:45 a.m.
YYZ
-
MNL
1 stop33h 05m
EVA Air
Deal found 2/3C$ 1,218
Wed 1/75:45 a.m.
MNL
-
YYZ
1 stop27h 50m
EVA Air
Mon 27/71:45 a.m.
YYZ
-
MNL
1 stop27h 50m
EVA Air
Deal found 3/3C$ 1,227
Mon 8/62:20 a.m.
SIN
-
YYZ
1 stop25h 05m
SAUDIA
Sat 22/87:00 p.m.
YYZ
-
SIN
1 stop32h 30m
SAUDIA
Deal found 1/3C$ 1,227
Fri 3/75:45 a.m.
MNL
-
YYZ
1 stop27h 50m
EVA Air
Mon 27/71:45 a.m.
YYZ
-
MNL
1 stop21h 55m
EVA Air
Deal found 2/3C$ 1,232
Mon 15/62:20 a.m.
SIN
-
YYZ
1 stop25h 05m
Multiple Airlines
Tue 25/810:05 a.m.
YYZ
-
SIN
2 stops26h 40m
Multiple Airlines
Deal found 2/3C$ 1,232
Wed 30/92:20 a.m.
SIN
-
YYZ
1 stop25h 05m
SAUDIA
Sat 3/107:00 p.m.
YYZ
-
SIN
1 stop32h 30m
SAUDIA
Deal found 4/3C$ 1,233
Wed 7/108:40 a.m.
MNL
-
YYZ
1 stop24h 55m
ANA
Thu 8/108:10 a.m.
YYZ
-
MNL
1 stop22h 50m
ANA
Deal found 4/3C$ 1,237
Fri 7/81:25 p.m.
BKK
-
YYZ
1 stop20h 05m
Philippine Airlines
Sun 23/81:50 a.m.
YYZ
-
BKK
1 stop23h 20m
Philippine Airlines
Deal found 4/3C$ 1,237

Find flight deals from Southeast Asia to Ontario

Keep the following information in mind while searching for Southeast Asia to Ontario flight deals. Data was last updated 6 March 2026.

Round-trip from

C$ 982

One-way from

C$ 585
SAUDIA
  • SAUDIA
  • 17/4-25/4
  • 2 total stops
  • 57h 35m total
  • Southeast Asia to Ontario
Search Deals
20/4
  • 20/4
  • 2 total stops
  • 30h 45m total
  • Southeast Asia to Ontario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Southeast Asia 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 6 March 2026.
Use the filters below to find and compare flights from Southeast Asia to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SingaporeToronto

SIN - YYZ

SINYYZ

Singapore Changi

Mon 27/4

10:50 p.m.-1:08 a.m.

2 stops38h 18m

Toronto Pearson Intl

Tue 12/5

1:50 p.m.-9:30 p.m.

1 stop43h 40m

C$ 1,348

SingaporeToronto

SIN - YTZ

SINYTZ

Singapore Changi

Sun 10/5

7:00 a.m.-7:17 a.m.

2 stops36h 17m

Toronto Island

Tue 12/5

12:20 p.m.-5:15 a.m.

2 stops28h 55m

C$ 1,390

SingaporeToronto

SIN - YTZ

SINYTZ

Singapore Changi

Tue 16/6

7:00 a.m.-5:52 p.m.

2 stops22h 52m

Toronto Island

Tue 25/8

4:30 p.m.-5:15 a.m.

2 stops24h 45m

C$ 1,423

ManilaToronto

MNL - YYZ

MNLYYZ

Manila Ninoy Aquino Intl

Mon 1/6

5:45 a.m.-9:42 p.m.

2 stops27h 57m

Toronto Pearson Intl

Sun 6/9

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

2 stops26h 00m

C$ 1,431

SingaporeToronto

SIN - YYZ

SINYYZ

Singapore Changi

Fri 8/5

8:10 a.m.-7:30 p.m.

1 stop23h 20m

Toronto Pearson Intl

Fri 12/6

9:30 a.m.-5:15 a.m.

2 stops31h 45m

C$ 1,451

SingaporeToronto

SIN - YTZ

SINYTZ

Singapore Changi

Tue 9/6

7:00 a.m.-9:32 p.m.

2 stops26h 32m

Toronto Island

Tue 25/8

12:30 p.m.-5:15 a.m.

2 stops28h 45m

C$ 1,456

JakartaToronto

CGK - YYZ

CGKYYZ

Jakarta Soekarno-Hatta Intl

Sun 3/5

6:35 p.m.-3:00 p.m.

1 stop31h 25m

Toronto Pearson Intl

Sat 16/5

9:00 p.m.-3:00 p.m.

1 stop31h 00m

C$ 1,486

ManilaToronto

MNL - YYZ

MNLYYZ

Manila Ninoy Aquino Intl

Fri 1/5

9:10 p.m.-8:45 a.m.

3 stops47h 35m

Toronto Pearson Intl

Thu 21/5

10:45 a.m.-6:15 p.m.

2 stops43h 30m

C$ 1,496

ManilaToronto

MNL - YYZ

MNLYYZ

Manila Ninoy Aquino Intl

Mon 27/7

8:40 a.m.-7:00 a.m.

1 stop34h 20m

Toronto Pearson Intl

Thu 13/8

2:00 p.m.-5:55 a.m.

2 stops27h 55m

C$ 1,498

Ho Chi Minh CityToronto

SGN - YYZ

SGNYYZ

Ho Chi Minh City

Mon 20/4

12:50 p.m.-9:35 p.m.

1 stop19h 45m

Toronto Pearson Intl

Mon 7/9

1:45 a.m.-10:00 p.m.

1 stop33h 15m

C$ 1,530

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Southeast Asia to Ontario

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

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

Currently, April is the cheapest month in which you can book a flight from Southeast Asia to Region of Ontario (average of C$ 914). Flying from Southeast Asia to Region of Ontario in August is currently the most expensive (average of C$ 1,421). 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?

Find hourly flight availability from Southeast Asia 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 6 March 2026.

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

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 6 March 2026.
See what other customers who have flown with EVA Air,Korean Air, andCathay Pacific 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.
EVA Air
8.4
Very good
1,366 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Overall

8.4

Reviews

1 / 20
6.0
Good

Jack,Feb 2026

MNL - TPE

Getting a boarding pass and checking baggage in Manila was painful. Two-plus hour long queue to get to the check-in counter. Once there, staff were great. Boarding was a bit chaotic as travelers seemed to ignore the boarding groups. ... Once in the air, EVA and staff were fantastic and the food was pretty good. ... I'd give a higher rating except for the painful boarding process.
EVA Air
8.4
Very good
1,366 reviews
EVA Air
8.4
Very good
1,366 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Overall

8.4

Reviews

1 / 20
6.0
Good

Jack,Feb 2026

MNL - TPE

Getting a boarding pass and checking baggage in Manila was painful. Two-plus hour long queue to get to the check-in counter. Once there, staff were great. Boarding was a bit chaotic as travelers seemed to ignore the boarding groups. ... Once in the air, EVA and staff were fantastic and the food was pretty good. ... I'd give a higher rating except for the painful boarding process.
Korean Air
8.4
Very good
1,197 reviews
EVA Air
8.4
Very good
1,366 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Overall

8.4

Reviews

1 / 20
6.0
Good

Jack,Feb 2026

MNL - TPE

Getting a boarding pass and checking baggage in Manila was painful. Two-plus hour long queue to get to the check-in counter. Once there, staff were great. Boarding was a bit chaotic as travelers seemed to ignore the boarding groups. ... Once in the air, EVA and staff were fantastic and the food was pretty good. ... I'd give a higher rating except for the painful boarding process.
Cathay Pacific
7.6
Good
1,193 reviews
EVA Air
8.4
Very good
1,366 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Overall

8.4

Reviews

1 / 20
6.0
Good

Jack,Feb 2026

MNL - TPE

Getting a boarding pass and checking baggage in Manila was painful. Two-plus hour long queue to get to the check-in counter. Once there, staff were great. Boarding was a bit chaotic as travelers seemed to ignore the boarding groups. ... Once in the air, EVA and staff were fantastic and the food was pretty good. ... I'd give a higher rating except for the painful boarding process.
Philippine Airlines
7.3
Good
965 reviews
EVA Air
8.4
Very good
1,366 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Overall

8.4

Reviews

1 / 20
6.0
Good

Jack,Feb 2026

MNL - TPE

Getting a boarding pass and checking baggage in Manila was painful. Two-plus hour long queue to get to the check-in counter. Once there, staff were great. Boarding was a bit chaotic as travelers seemed to ignore the boarding groups. ... Once in the air, EVA and staff were fantastic and the food was pretty good. ... I'd give a higher rating except for the painful boarding process.
Air Canada
7.1
Good
10,780 reviews
EVA Air
8.4
Very good
1,366 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Overall

8.4

Reviews

1 / 20
6.0
Good

Jack,Feb 2026

MNL - TPE

Getting a boarding pass and checking baggage in Manila was painful. Two-plus hour long queue to get to the check-in counter. Once there, staff were great. Boarding was a bit chaotic as travelers seemed to ignore the boarding groups. ... Once in the air, EVA and staff were fantastic and the food was pretty good. ... I'd give a higher rating except for the painful boarding process.

Related info for your journey

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

    Air Canada, Qatar Airways, and Ethiopian Air can get you from Southeast Asia to Region of Ontario in just under 31h 25m. Your travel time can differ by up to 16h 10m. The distance between Southeast Asia and Region of Ontario is about 15783 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$ 477. However, be on the lookout for offers from Korean Air and Philippine Airlines, 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, April is the cheapest month in which you can book a flight from Southeast Asia to Region of Ontario (average of C$ 914). Flying from Southeast Asia to Region of Ontario in August is currently the most expensive (average of C$ 1,421). 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 Southeast Asia to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
New Delhi to Pearson Intl flights
Suvarnabhumi to Vancouver Intl flights
Hong Kong to Vancouver Intl flights
New Delhi to Vancouver Intl flights
Incheon Intl to Pearson Intl flights
Mumbai to Pearson Intl flights
Incheon Intl to Vancouver Intl flights
Taiwan Taoyuan Intl to Vancouver Intl flights
Hong Kong to Pearson Intl flights
Hyderabad to Pearson Intl flights
Manila to Vancouver Intl flights
Haneda to Vancouver Intl flights
Ahmedabad to Pearson Intl flights
New Delhi to Toronto Island flights
Mumbai to Vancouver Intl flights
Narita to Vancouver Intl flights
Manila to Pearson Intl flights
Ho Chi Minh City to Vancouver Intl flights
Mumbai to Toronto Island flights
Don Mueang Intl to Vancouver Intl flights
Ahmedabad to Toronto Island flights
New Delhi to Calgary flights
Suvarnabhumi to Pierre Elliott Trudeau Intl flights
Incheon Intl to Calgary flights
Taiwan Taoyuan Intl to Pearson Intl flights
Hongqiao Intl to Vancouver Intl flights
Islamabad to Pearson Intl flights
Hyderabad to Vancouver Intl flights
Karachi to Pearson Intl flights
Chennai to Pearson Intl flights
Hongqiao Intl to Pearson Intl flights
Pu Dong to Vancouver Intl flights
New Delhi to Winnipeg flights
Kuala Lumpur Intl to Vancouver Intl flights
Kuala Lumpur Intl to Pearson Intl flights
Bangalore to Pearson Intl flights
New Delhi to Edmonton flights
Narita to Pearson Intl flights
Haneda to Pearson Intl flights
Ho Chi Minh City to Pearson Intl flights
Hanoi to Pearson Intl flights
Bangalore to Vancouver Intl flights
Pu Dong to Pearson Intl flights
Dhaka to Pearson Intl flights
Hongqiao Intl to Pierre Elliott Trudeau Intl flights
Mumbai to Calgary flights
Capital to Vancouver Intl flights

Top 10 airlines flying from Southeast Asia to Ontario

Discover the top 10 airlines that operate flights from Southeast Asia 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 6 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapestC$ 788AverageC$ 1,473FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Air ChinaCheapestC$ 802AverageC$ 1,672FlexibilityNo cancel feeOn-time67%
Search Air China flights
Ethiopian AirCheapestC$ 1,010AverageC$ 1,305FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
Philippine AirlinesCheapestC$ 1,078AverageC$ 1,637FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
EVA AirCheapestC$ 1,181AverageC$ 1,562FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Japan AirlinesCheapestC$ 1,185AverageC$ 1,373FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Cathay PacificCheapestC$ 1,211AverageC$ 1,683FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China AirlinesCheapestC$ 1,234AverageC$ 1,614FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
ANACheapestC$ 1,237AverageC$ 1,418FlexibilityNo cancel feeOn-time80%
Search ANA flights
United AirlinesCheapestC$ 1,243AverageC$ 1,650FlexibilityNo cancel feeOn-time69%
Search United 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 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.