What are the cheapest airlines to fly from Region of Ontario to Asia one-way?

For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 541. Users have also found prices from C$ 688 and C$ 705 on United Airlines and Cathay Pacific, respectively.

In terms of precipitation, rainfall in Asia ranges from 7.0 - 248.0 mm per month. August is typically the wettest month, when rainfall can reach 248.0 mm. November is typically the driest time to visit Asia when rainfall is around 7.0 mm.

If weather is an important factor for your trip to Asia, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

How far in advance should I book a flight from Region of Ontario to Asia?

Users have found that booking a flight from Region of Ontario to Asia at least 58 days early can save you up to 13% on average compared to booking a flight this week. If booking 58 days before your flight isn’t an option for you, users have found flights from Region of Ontario to Asia for as little as C$ 1,821 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 2,069 for flights departing within the next 3 days.

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

Our data shows that May tends to be the cheapest month to fly to Asia from Region of Ontario. Users have commonly found prices around C$ 1,750 for the month, but tickets can be as low as C$ 1,225. Due to multiple factors, prepare for potentially higher prices in December.

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.

C$ 1,093+ Flights from Ontario to Asia

Cheap flight deals from Ontario to Asia

Round-trip from	C$ 1,175
One-way from	C$ 541
Popular in	December
Cheapest in	May
Average price	C$ 1,889
Good round-trip deal	C$ 1,411 or less
Good one-way deal	C$ 790 or less

United Airlines
14/9-21/9
4 total stops
88h 15m total
Ontario to Asia

Search Deals

WestJet
7/9
1 total stop
33h 55m total
Ontario to Asia

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (C$ 323 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 69 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 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

Find flight deals from Ontario to Asia

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 2 July 2025.

Thu 23/106:30 a.m.YYZ - BKK

2 stops30h 25mUnited Airlines

Mon 10/114:40 p.m.BKK - YYZ

3 stops28h 49mUnited Airlines

Deal found 30/6C$ 1,175

Wed 1/102:45 p.m.YYZ - BKK

2 stops26h 50mANA

Sun 12/107:00 a.m.BKK - YYZ

2 stops23h 37mANA

Deal found 1/7C$ 1,177

Sun 31/81:35 a.m.YYZ - BKK

1 stop29h 05mPhilippine Airlines

Sun 21/91:30 p.m.BKK - YYZ

1 stop20h 30mPhilippine Airlines

Deal found 30/6C$ 1,183

Fri 5/91:40 p.m.YYZ - BOM

1 stop20h 20mEtihad Airways

Sat 27/911:05 p.m.BOM - YYZ

1 stop19h 25mEtihad Airways

Deal found 30/6C$ 1,199

Mon 3/116:00 a.m.YUL - BKK

2 stops30h 05mANA

Wed 26/117:10 a.m.BKK - YUL

2 stops26h 07mANA

Deal found 30/6C$ 1,205

Wed 5/116:00 a.m.YUL - BKK

2 stops30h 05mMultiple Airlines

Mon 10/1110:50 p.m.BKK - YUL

2 stops28h 26mMultiple Airlines

Deal found 30/6C$ 1,206

Mon 3/115:50 p.m.YUL - BKK

2 stops53h 00mUnited Airlines

Tue 25/114:40 p.m.BKK - YUL

3 stops27h 52mUnited Airlines

Deal found 1/7C$ 1,207

Thu 18/96:15 p.m.YYZ - DEL

1 stop19h 05mDelta

Fri 10/1012:50 a.m.DEL - YYZ

1 stop24h 30mDelta

Deal found 30/6C$ 1,209

Thu 11/910:35 a.m.YYZ - DEL

1 stop25h 05mCathay Pacific

Mon 6/101:15 a.m.DEL - YYZ

1 stop22h 05mCathay Pacific

Deal found 1/7C$ 1,214

Wed 24/93:30 p.m.YYZ - BOM

1 stop23h 20mCathay Pacific

Tue 21/101:25 a.m.BOM - YYZ

1 stop21h 55mCathay Pacific

Deal found 1/7C$ 1,214

Sat 20/910:00 p.m.YYZ - BOM

1 stop27h 20mBritish Airways

Sat 22/111:10 p.m.BOM - YYZ

1 stop36h 15mBritish Airways

Deal found 1/7C$ 1,222

Thu 28/810:00 a.m.YYZ - BKK

2 stops49h 35mMultiple Airlines

Sat 6/912:05 a.m.BKK - YYZ

2 stops41h 20mMultiple Airlines

Deal found 1/7C$ 1,225

Best flights from Ontario to Asia
Discover carefully curated flight deals from Ontario to Asia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 2 July 2025.

Sun 14/91:25 p.m.YYZ - BKK

2 stops47h 30mUnited Airlines

Sun 21/99:35 a.m.BKK - YYZ

2 stops40h 45mUnited Airlines

Deal found 1/7C$ 1,175

Sun 31/81:35 a.m.YYZ - BKK

1 stop29h 05mPhilippine Airlines

Sun 21/91:30 p.m.BKK - YYZ

1 stop20h 30mPhilippine Airlines

Deal found 30/6C$ 1,183

Tue 9/99:00 a.m.YYZ - BKK

2 stops27h 55mANA

Sun 16/117:10 a.m.BKK - YYZ

2 stops24h 35mANA

Deal found 30/6C$ 1,188

Fri 5/91:40 p.m.YYZ - BOM

1 stop20h 20mEtihad Airways

Sat 27/911:05 p.m.BOM - YYZ

1 stop19h 25mEtihad Airways

Deal found 30/6C$ 1,199

Thu 18/96:15 p.m.YYZ - DEL

1 stop19h 05mDelta

Fri 10/1012:50 a.m.DEL - YYZ

1 stop24h 30mDelta

Deal found 30/6C$ 1,209

Thu 11/910:35 a.m.YYZ - DEL

1 stop25h 05mCathay Pacific

Mon 6/101:15 a.m.DEL - YYZ

1 stop22h 05mCathay Pacific

Deal found 1/7C$ 1,214

Wed 27/84:35 p.m.YYZ - DEL

1 stop23h 50mKLM

Thu 18/912:50 a.m.DEL - YYZ

1 stop24h 25mKLM

Deal found 1/7C$ 1,216

Sat 20/910:00 p.m.YYZ - BOM

1 stop27h 20mBritish Airways

Sat 22/111:10 p.m.BOM - YYZ

1 stop36h 15mBritish Airways

Deal found 1/7C$ 1,222

Thu 28/810:00 a.m.YYZ - BKK

2 stops49h 35mMultiple Airlines

Sat 6/912:05 a.m.BKK - YYZ

2 stops41h 20mMultiple Airlines

Deal found 1/7C$ 1,225

Tue 16/97:45 p.m.YYZ - BKK

2 stops51h 00mChina Airlines

Tue 7/102:40 a.m.BKK - YYZ

2 stops39h 19mChina Airlines

Deal found 2/7C$ 1,227

Sat 19/74:25 p.m.YYZ - BKK

1 stop38h 40mChina Eastern

Tue 25/111:35 p.m.BKK - YYZ

1 stop35h 50mChina Eastern

Deal found 30/6C$ 1,243

Mon 1/97:15 a.m.YYZ - MNL

2 stops34h 20mJapan Airlines

Fri 26/911:25 p.m.MNL - YYZ

2 stops34h 05mJapan Airlines

Deal found 30/6C$ 1,244

Direct flights from Ontario to Asia
Explore direct flight options from Ontario to Asia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 July 2025.

Wed 20/812:55 p.m.YUL - NRT

Nonstop13h 30mAir Canada

Thu 4/95:35 p.m.NRT - YUL

Nonstop12h 25mAir Canada

Deal found 30/6C$ 1,348

Mon 15/91:15 p.m.YYZ - HND

Nonstop13h 35mAir Canada

Wed 24/96:10 p.m.HND - YYZ

Nonstop12h 25mAir Canada

Deal found 30/6C$ 1,400

Mon 6/101:20 p.m.YYZ - NRT

Nonstop13h 25mAir Canada

Wed 15/104:50 p.m.NRT - YYZ

Nonstop12h 05mAir Canada

Deal found 30/6C$ 1,405

Fri 12/97:40 p.m.YYZ - DEL

Nonstop15h 05mAir Canada

Wed 22/1010:50 p.m.DEL - YYZ

Nonstop16h 35mAir Canada

Deal found 1/7C$ 1,466

Mon 28/71:10 p.m.YYZ - DEL

Nonstop15h 35mAir India

Mon 29/93:45 a.m.DEL - YYZ

Nonstop14h 30mAir India

Deal found 30/6C$ 1,473

Sun 17/81:35 a.m.YYZ - MNL

Nonstop16h 40mPhilippine Airlines

Wed 17/97:30 p.m.MNL - YYZ

Nonstop15h 30mPhilippine Airlines

Deal found 30/6C$ 1,524

Sun 21/97:40 p.m.YYZ - DEL

Nonstop15h 05mMultiple Airlines

Sun 5/103:45 a.m.DEL - YYZ

Nonstop14h 30mMultiple Airlines

Deal found 29/6C$ 1,612

Thu 28/83:30 p.m.YYZ - HKG

Nonstop15h 30mCathay Pacific

Sun 14/92:40 a.m.HKG - YYZ

Nonstop15h 05mCathay Pacific

Deal found 30/6C$ 1,626

Thu 4/91:40 p.m.YYZ - ICN

Nonstop14h 50mAir Canada

Mon 15/97:05 p.m.ICN - YYZ

Nonstop13h 25mAir Canada

Deal found 1/7C$ 1,687

Mon 8/91:40 p.m.YYZ - ICN

Nonstop14h 50mAsiana Airlines

Mon 22/97:05 p.m.ICN - YYZ

Nonstop13h 25mAsiana Airlines

Deal found 29/6C$ 1,956

Last-minute flights from Ontario to Asia
Discover last-minute flight deals from Ontario to Asia. Data last updated 2 July 2025 and is based on user searches.

Mon 7/77:30 a.m.YYZ - BKK

2 stops34h 05mUnited Airlines

Mon 14/79:35 a.m.BKK - YYZ

2 stops49h 23mUnited Airlines

Deal found 30/6C$ 1,255

Mon 7/74:18 p.m.YYZ - MNL

2 stops49h 37mUnited Airlines

Mon 14/78:40 a.m.MNL - YYZ

2 stops38h 54mUnited Airlines

Deal found 30/6C$ 1,300

Tue 8/79:15 a.m.YUL - BKK

2 stops32h 20mUnited Airlines

Tue 15/79:35 a.m.BKK - YUL

2 stops45h 10mUnited Airlines

Deal found 1/7C$ 1,262

Tue 8/710:45 a.m.YYZ - BOM

1 stop36h 15mEthiopian Air

Thu 31/74:05 a.m.BOM - YYZ

2 stops38h 10mEthiopian Air

Deal found 29/6C$ 1,323

Tue 8/711:30 p.m.YYZ - DEL

1 stop37h 50mDelta

Thu 31/712:50 a.m.DEL - YYZ

2 stops32h 39mDelta

Deal found 1/7C$ 1,326

Wed 9/76:15 a.m.YUL - BKK

2 stops36h 45mANA

Wed 16/79:35 p.m.BKK - YUL

2 stops34h 54mANA

Deal found 2/7C$ 1,235

Thu 10/710:30 p.m.YYZ - ICN

1 stop31h 15mMultiple Airlines

Sun 24/810:05 p.m.ICN - YYZ

2 stops33h 49mMultiple Airlines

Deal found 1/7C$ 1,366

Thu 10/79:00 p.m.YYZ - HND

2 stops29h 15mUnited Airlines

Thu 25/96:25 p.m.HND - YYZ

2 stops25h 35mUnited Airlines

Deal found 30/6C$ 1,386

Fri 11/74:25 p.m.YYZ - BKK

1 stop24h 40mChina Eastern

Thu 17/72:10 a.m.BKK - YYZ

1 stop23h 15mChina Eastern

Deal found 1/7C$ 1,277

Fri 11/75:00 p.m.YYZ - DEL

2 stops31h 35mMultiple Airlines

Mon 21/711:35 p.m.DEL - YYZ

1 stop32h 18mMultiple Airlines

Deal found 30/6C$ 1,314

Fri 11/74:25 p.m.YYZ - HKG

1 stop19h 20mChina Eastern

Sun 13/712:50 p.m.HKG - YYZ

1 stop37h 35mChina Eastern

Deal found 1/7C$ 1,382

Sat 12/78:00 p.m.YYZ - ICN

1 stop33h 45mWestJet

Mon 15/98:45 p.m.ICN - YYZ

1 stop28h 27mWestJet

Deal found 1/7C$ 1,341

One-way flights from Ontario to Asia
Search for one-way flight options from Ontario to Asia. Find affordable one-way fares based on user searches. Data last updated 2 July 2025.

Sun 7/95:30 p.m.YUL - NRT

1 stop33h 55mWestJet

Deal found 30/6C$ 541

Tue 12/85:00 p.m.YYZ - ICN

1 stop36h 45mWestJet

Deal found 2/7C$ 589

Sat 16/810:25 p.m.YYZ - ICN

1 stop34h 10mMultiple Airlines

Deal found 2/7C$ 617

Fri 5/96:30 a.m.YYZ - NRT

1 stop20h 55mWestJet

Deal found 1/7C$ 649

Tue 2/97:45 p.m.YYZ - NRT

1 stop29h 25mMultiple Airlines

Deal found 1/7C$ 650

Mon 1/911:00 a.m.YYZ - HND

2 stops24h 55mMultiple Airlines

Deal found 1/7C$ 653

Sat 27/97:00 a.m.YUL - NRT

2 stops41h 05mMultiple Airlines

Deal found 1/7C$ 680

Wed 20/84:55 p.m.YUL - BKK

2 stops48h 40mUnited Airlines

Deal found 30/6C$ 688

Mon 4/87:15 a.m.YYZ - DEL

1 stop20h 25mMultiple Airlines

Deal found 1/7C$ 703

Sat 30/81:50 a.m.YYZ - DEL

1 stop33h 50mCathay Pacific

Deal found 30/6C$ 705

Tue 15/79:00 p.m.YYZ - MNL

2 stops44h 55mUnited Airlines

Deal found 1/7C$ 707

Wed 27/86:15 a.m.YUL - BKK

2 stops36h 45mANA

Deal found 1/7C$ 711

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Thu 23/10

6:30 a.m.-11:55 p.m.

2 stops30h 25m

Bangkok Suvarnabhumi

Mon 10/11

4:40 p.m.-9:29 a.m.

3 stops28h 49m

C$ 1,175

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Wed 1/10

2:45 p.m.-4:35 a.m.

2 stops26h 50m

Bangkok Suvarnabhumi

Sun 12/10

7:00 a.m.-7:37 p.m.

2 stops23h 37m

C$ 1,177

TorontoBangkok

YYZ - BKK

YYZBKK

Toronto Pearson Intl

Sun 31/8

1:35 a.m.-12:15 p.m.

1 stop23h 40m

Bangkok Suvarnabhumi

Sun 21/9

1:30 p.m.-11:00 p.m.

1 stop20h 30m

C$ 1,182

TorontoMumbai

YYZ - BOM

YYZBOM

Toronto Pearson Intl

Fri 5/9

1:40 p.m.-7:30 p.m.

1 stop20h 20m

Mumbai Chhatrapati Shivaji Intl

Sat 27/9

11:05 p.m.-9:00 a.m.

1 stop19h 25m

C$ 1,199

TorontoNew Delhi

YYZ - DEL

YYZDEL

Toronto Pearson Intl

Thu 18/9

6:15 p.m.-10:50 p.m.

1 stop19h 05m

New Delhi Indira Gandhi Intl

Fri 10/10

12:50 a.m.-3:50 p.m.

1 stop24h 30m

C$ 1,209

TorontoNew Delhi

YYZ - DEL

YYZDEL

Toronto Pearson Intl

Wed 27/8

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

1 stop18h 15m

New Delhi Indira Gandhi Intl

Mon 15/9

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

1 stop25h 30m

C$ 1,212

MontrealBangkok

YUL - BKK

YULBKK

Montreal Pierre Elliott Trudeau Intl

Sat 23/8

8:10 a.m.-4:35 a.m.

2 stops33h 25m

Bangkok Suvarnabhumi

Tue 16/9

9:35 a.m.-6:53 a.m.

2 stops32h 18m

C$ 1,213

TorontoNew Delhi

YYZ - DEL

YYZDEL

Toronto Pearson Intl

Thu 11/9

10:35 a.m.-9:10 p.m.

1 stop25h 05m

New Delhi Indira Gandhi Intl

Mon 6/10

1:15 a.m.-1:50 p.m.

1 stop22h 05m

C$ 1,214

TorontoMumbai

YYZ - BOM

YYZBOM

Toronto Pearson Intl

Wed 24/9

3:30 p.m.-12:20 a.m.

1 stop23h 20m

Mumbai Chhatrapati Shivaji Intl

Tue 21/10

1:25 a.m.-1:50 p.m.

1 stop21h 55m

C$ 1,214

TorontoMumbai

YYZ - BOM

YYZBOM

Toronto Pearson Intl

Sat 20/9

10:00 p.m.-10:50 a.m.

1 stop27h 20m

Mumbai Chhatrapati Shivaji Intl

Sat 22/11

1:10 p.m.-2:55 p.m.

1 stop36h 15m

C$ 1,222

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 60 results

...

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, May is the cheapest month in which you can book a flight from Region of Ontario to Asia (average of C$ 1,017). Flying from Region of Ontario to Asia in December is currently the most expensive (average of C$ 1,537). 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?

When flying from Region of Ontario to Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Region of Ontario to Asia

The most flights from CAON to AS0 are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Asia

Check out reviews from past customers who have flown with ANA,Korean Air, andJapan Airlines from Ontario to Asia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

ANA

8.4

Very good

892 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

ANA

8.4

Very good

892 reviews

ANA

8.4

Very good

892 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

SEA - HND

Korean Air

8.4

Very good

1,101 reviews

ANA

8.4

Very good

892 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

SEA - HND

Japan Airlines

8.3

Very good

1,505 reviews

ANA

8.4

Very good

892 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

SEA - HND

China Airlines

8.3

Very good

747 reviews

ANA

8.4

Very good

892 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

SEA - HND

Delta

8.0

Very good

7,983 reviews

ANA

8.4

Very good

892 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

SEA - HND

Related info for your journey

What are the cheapest airlines to fly from Region of Ontario to Asia one-way?
For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 541. Users have also found prices from C$ 688 and C$ 705 on United Airlines and Cathay Pacific, 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, May is the cheapest month in which you can book a flight from Region of Ontario to Asia (average of C$ 1,017). Flying from Region of Ontario to Asia in December is currently the most expensive (average of C$ 1,537). 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

Top 10 airlines flying from Ontario to Asia

Airline	Cheapest	Average	Flexibility	On-time
Condor	CheapestC$ 729	AverageC$ 1,623	FlexibilityNo cancel fee	On-time76%	Search Condor flights
SAUDIA	CheapestC$ 793	AverageC$ 1,297	FlexibilityNo cancel fee	On-time86%	Search SAUDIA flights
ANA	CheapestC$ 795	AverageC$ 1,453	FlexibilityNo cancel fee	On-time80%	Search ANA flights
SriLankan Airlines	CheapestC$ 895	AverageC$ 1,820	FlexibilityNo cancel fee	On-time68%	Search SriLankan Airlines flights
Japan Airlines	CheapestC$ 905	AverageC$ 1,460	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
American Airlines	CheapestC$ 911	AverageC$ 1,413	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
WestJet	CheapestC$ 915	AverageC$ 1,602	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
China Eastern	CheapestC$ 1,044	AverageC$ 1,480	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Asiana Airlines	CheapestC$ 1,088	AverageC$ 2,183	FlexibilityNo cancel fee	On-time76%	Search Asiana Airlines flights
Singapore Airlines	CheapestC$ 1,091	AverageC$ 1,948	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights

Fly with Cheapflights

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.

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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.

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Cheap flights from Ontario to Asia from C$ 541

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ontario to Asia

Keep the following information in mind while searching for Ontario to Asia flight deals. Data was last updated 2 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Ontario to Asia

Cheapest flights from Ontario to AsiaExplore 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 2 July 2025.

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 2 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Asia that are best for you.

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.

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?

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 2 July 2025.

Weekly flight availability from Region of Ontario to Asia

Explore weekly flight availability from Ontario to Asia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 2 July 2025.

Reviews of airlines servicing Asia

Get insights into the airlines that provide service to Asia. 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 Asia. Reviews last updated 2 July 2025.

Check out reviews from past customers who have flown with ANA,Korean Air, andJapan Airlines from Ontario to Asia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

What are the cheapest airlines to fly from Region of Ontario to Asia one-way?

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

How can I find direct flights from Ontario to Asia?

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

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

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Alternative routes for Ontario to Asia

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Top 10 airlines flying from Ontario to Asia

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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 2 July 2025.