Can I find cheaper flights to Ontario if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Ontario on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Ontario?

Based on reviews from Cheapflights users, Philippine Airlines is rated the highest out of the airlines that fly to Ontario.

What is the cheapest airport to fly to in Ontario?

Toronto Pearson Intl is currently the cheapest airport to fly to in Ontario. One-way flights to Toronto Pearson Intl typically cost HK$763, while return flights cost around HK$1,391.

How much is a return flight to Ontario?

A return flight to Ontario will typically cost around HK$1,829, however they can be found for as little as HK$1,391.

Where does the fastest flight to Ontario depart from?

For those looking to save time traveling to Ontario, Hong Kong Intl offers the quickest one-way flight (14 hours 30 minutes).

Does Toronto Pearson Intl have rental cars?

Yes. Those touching down at Toronto Pearson Intl can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Toronto Pearson Intl?

Yes. Toronto Pearson Intl has hotels nearby for those requiring accommodations. Sheraton Gateway Hotel in Toronto International Airport is the closest property to Toronto Pearson Intl (0.0 km away from Toronto Pearson Intl).

HK$4,077+ Cheap Flights to Ontario

Flights to Ontario in 2026

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights to Ontario
Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on 2 September 2026.

Fri 25-900:45 -

3 stops40h 50m

Sat 3-1007:20 -

3 stops38h 45m

Deal found 29-8HK$8,452

Mon 19-1013:40 -

3 stops51h 55m

Fri 30-1006:10 -

3 stops42h 10m

Deal found 30-8HK$8,608

Thu 8-1009:45 -

2 stops27h 20m

Mon 30-1107:00 -

3 stops28h 30m

Deal found 30-8HK$8,624

Mon 21-921:05 -

2 stops33h 22m

Thu 1-1018:45 -

2 stops27h 20m

Deal found 31-8HK$8,710

Sat 10-1018:00 -

1 stop41h 10m

Fri 6-1113:30 -

2 stops31h 35m

Deal found 29-8HK$8,734

Tue 13-1007:15 -

3 stops36h 45m

Sat 14-1116:15 -

2 stops36h 35m

Deal found 30-8HK$8,757

Mon 12-1013:40 -

3 stops29h 15m

Sat 14-1119:10 -

2 stops33h 40m

Deal found 30-8HK$8,765

Wed 14-1007:25 -

2 stops25h 55m

Thu 29-1009:00 -

2 stops39h 20m

Deal found 28-8HK$8,797

Tue 13-1021:45 -

2 stops30h 45m

Sun 15-1118:25 -

2 stops25h 35m

Deal found 30-8HK$8,804

Thu 15-1007:15 -

2 stops34h 20m

Sat 31-1005:35 -

3 stops31h 20m

Deal found 31-8HK$8,804

Mon 21-921:45 -

2 stops32h 42m

Fri 2-1018:35 -

2 stops26h 15m

Deal found 28-8HK$8,812

Tue 13-1018:00 -

1 stop41h 10m

Tue 20-1016:15 -

2 stops36h 45m

Deal found 29-8HK$8,851

Best flights to Ontario
Discover carefully curated flight deals to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Wed 14-1011:30 -

3 stops31h 35m

Wed 21-1016:15 -

3 stops29h 00m

Deal found 29-8HK$9,690

Tue 23-213:30 -

1 stop19h 50m

Sun 7-300:15 -

1 stop20h 55m

Deal found 2-9HK$9,706

Sun 24-123:15 -

1 stop32h 05m

Wed 23-622:00 -

1 stop31h 20m

Deal found 31-8HK$10,082

Sat 17-1009:45 -

1 stop27h 08m

Sat 24-1018:05 -

2 stops47h 05m

Deal found 2-9HK$10,396

Thu 17-923:15 -

1 stop35h 55m

Fri 11-1216:15 -

2 stops36h 35m

Deal found 30-8HK$11,055

Sat 10-1022:30 -

1 stop29h 44m

Wed 14-1017:16 -

1 stop23h 44m

Deal found 1-9HK$11,400

Sat 23-120:05 -

2 stops22h 40m

Fri 18-618:35 -

2 stops26h 40m

Deal found 31-8HK$11,501

Tue 13-1019:40 -

1 stop31h 05m

Fri 23-1022:05 -

1 stop35h 35m

Deal found 1-9HK$11,596

Wed 11-1100:55 -

2 stops36h 35m

Sat 21-1114:43 -

2 stops43h 27m

Deal found 31-8HK$11,972

Wed 30-921:30 -

3 stops50h 25m

Wed 7-1013:15 -

3 stops41h 00m

Deal found 30-8HK$13,367

Tue 13-1011:00 -

1 stop34h 22m

Tue 20-1019:25 -

1 stop21h 35m

Deal found 28-8HK$17,358

Wed 30-913:30 -

2 stops29h 14m

Wed 7-1018:30 -

2 stops26h 20m

Deal found 30-8HK$10,012

Sun 13-900:45 -

2 stops55h 05m

Sun 27-920:40 -

2 stops50h 15m

Deal found 28-8HK$20,400

Mon 19-1009:45 -

1 stop32h 13m

Mon 16-1107:45 -

1 stop32h 25m

Deal found 31-8HK$10,670

Sat 17-1008:55 -

1 stop24h 05m

Sun 1-1120:15 -

1 stop22h 50m

Deal found 30-8HK$10,913

Fri 16-1000:05 -

3 stops41h 30m

Sat 24-1007:20 -

2 stops33h 45m

Deal found 2-9HK$10,255

Wed 4-1122:30 -

2 stops24h 17m

Fri 6-1115:35 -

2 stops26h 10m

Deal found 1-9HK$11,400

Thu 28-122:55 -

1 stop36h 05m

Fri 18-616:15 -

2 stops41h 10m

Deal found 31-8HK$11,454

Sat 23-120:05 -

2 stops22h 40m

Tue 22-616:15 -

2 stops29h 50m

Deal found 31-8HK$11,501

Mon 16-1118:10 -

2 stops33h 15m

Sat 21-1114:43 -

2 stops43h 27m

Deal found 31-8HK$11,972

Thu 22-1009:20 -

1 stop22h 55m

Tue 3-1120:15 -

2 stops50h 30m

Deal found 30-8HK$11,125

Wed 14-1009:45 -

1 stop20h 15m

Sat 24-1006:05 -

3 stops30h 50m

Deal found 2-9HK$10,263

Sat 10-1023:55 -

2 stops46h 01m

Tue 13-1005:10 -

2 stops25h 20m

Deal found 28-8HK$12,176

Tue 20-1020:10 -

2 stops22h 00m

Fri 30-1016:15 -

2 stops29h 00m

Deal found 30-8HK$12,411

Wed 30-911:05 -

2 stops35h 08m

Wed 7-1019:35 -

2 stops37h 10m

Deal found 31-8HK$10,286

Tue 13-1017:55 -

2 stops43h 40m

Fri 30-1005:35 -

2 stops29h 35m

Deal found 31-8HK$12,968

Fri 13-1107:55 -

3 stops44h 40m

Sat 21-1118:50 -

2 stops33h 55m

Deal found 31-8HK$28,914

Sat 10-1009:45 -

1 stop27h 08m

Tue 13-1018:15 -

2 stops47h 00m

Deal found 1-9HK$13,242

Sat 10-1022:30 -

2 stops32h 27m

Tue 13-1019:35 -

2 stops35h 20m

Deal found 1-9HK$12,246

Sun 4-1010:10 -

2 stops42h 38m

Thu 15-1019:35 -

2 stops36h 20m

Deal found 1-9HK$10,584

Find flights to Ontario

One-wayReturn

Explore Ontario

Find flight deals to Ontario

Return from	HK$8,601
One-way from	HK$4,077
Popular in	December
Cheapest in	April
Average price	HK$11,697
Good round-trip deal	HK$10,823 or less
Good one-way deal	HK$9,849 or less

20-1-1-2
4 total stops
58h 20m total
Hong Kong to Toronto

Search Deals

19-10
3 total stops
39h 45m total
Hong Kong to Ontario

Search Deals

Highest demand for flights based on searches. 0% potential increase in price (HK$60 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (HK$275 potential savings vs. average return price).

Search Deals

Average for return flights in September 2026

Search Deals

Price to beat on a round-trip flight from Hong Kong Intl to Ontario.

Search Deals

Price to beat on a one-way flight from Hong Kong Intl to Ontario.

Search Deals

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongMontreal

HKG Hong Kong Intl - YUL Montreal Pierre Elliott Trudeau Intl

HKGYUL

Hong Kong Intl

Wed 14-10

11:30-07:05

3 stops31h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 21-10

16:15-09:15

3 stops29h 00m

HK$9,690

Fastest return journey

Hong KongToronto

HKG Hong Kong Intl - YYZ Toronto Pearson Intl

HKGYYZ

Hong Kong Intl

Tue 23-2

13:30-20:20

1 stop19h 50m

Toronto Pearson Intl

Sun 7-3

00:15-10:10

1 stop20h 55m

HK$9,706

Hong KongMontreal

HKG Hong Kong Intl - YUL Montreal Pierre Elliott Trudeau Intl

HKGYUL

Hong Kong Intl

Wed 30-9

13:30-06:44

2 stops29h 14m

Montreal Pierre Elliott Trudeau Intl

Wed 7-10

18:30-08:50

2 stops26h 20m

HK$10,012

Hong KongToronto

HKG Hong Kong Intl - YYZ Toronto Pearson Intl

HKGYYZ

Hong Kong Intl

Sun 24-1

23:15-18:20

1 stop32h 05m

Toronto Pearson Intl

Wed 23-6

22:00-17:20

1 stop31h 20m

HK$10,082

Hong KongOttawa

HKG Hong Kong Intl - YOW Ottawa

HKGYOW

Hong Kong Intl

Fri 16-10

00:05-05:35

3 stops41h 30m

Ottawa

Sat 24-10

07:20-05:05

2 stops33h 45m

HK$10,255

Hong KongHamilton

HKG Hong Kong Intl - YHM Hamilton

HKGYHM

Hong Kong Intl

Wed 14-10

09:45-18:00

1 stop20h 15m

Hamilton

Sat 24-10

06:05-00:55

3 stops30h 50m

HK$10,263

Hong KongToronto

HKG Hong Kong Intl - YTZ Toronto Island

HKGYTZ

Hong Kong Intl

Wed 30-9

11:05-10:13

2 stops35h 08m

Toronto Island

Wed 7-10

19:35-20:45

2 stops37h 10m

HK$10,286

Hong KongOttawa

HKG Hong Kong Intl - YOW Ottawa

HKGYOW

Hong Kong Intl

Sat 17-10

09:45-00:53

1 stop27h 08m

Ottawa

Sat 24-10

18:05-05:10

2 stops47h 05m

HK$10,396

Hong KongToronto

HKG Hong Kong Intl - YTZ Toronto Island

HKGYTZ

Hong Kong Intl

Sun 4-10

10:10-16:48

2 stops42h 38m

Toronto Island

Thu 15-10

19:35-19:55

2 stops36h 20m

HK$10,584

Hong KongOttawa

HKG Hong Kong Intl - YOW Ottawa

HKGYOW

Hong Kong Intl

Mon 19-10

09:45-05:58

1 stop32h 13m

Ottawa

Mon 16-11

07:45-05:10

1 stop32h 25m

HK$10,670

Flights are sorted by cheapest return flights first.

Deals found on 30-8

Showing 1-10 of 33 resultsSorted by cheapest first

Best time to book a flight to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario with our price prediction graph.

HKG-YYZ

HKG-YHM

HKG-YOW

HKG-YTZ

HKG-YUL

Estimated return 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 to Ontario

HKG-CAON

HKG-YYZ

HKG-YHM

HKG-YOW

HKG-YTZ

How long is the flight to Ontario?

On average, a flight from Hong Kong to Ontario takes 27 hours 19 minutes. Flights to Ontario from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Ontario

The most flights from Hong Kong to Ontario are scheduled on a Monday (3 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (1 on average).

What are the most popular airlines that fly to Ontario?

The most popular airlines flying from Hong Kong to Ontario are Cathay Pacific, EVA Air and Air Canada.

What are the cheapest airlines that fly to Ontario?

The cheapest airlines flying from Hong Kong to Ontario are Philippine Airlines, China Eastern and Air China.

Rainfall in Ontario by month

In terms of precipitation, rainfall in Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Ontario when rainfall is around 51.0 mm.

Temperature in Ontario 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, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

When is the best time to book a flight to Ontario?

The best time to book flights to Ontario is 74 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 are the most popular places to fly to in Ontario?

The most popular places in Ontario to fly to are Toronto and Ottawa.

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with EVA Air,Korean Air, andAsiana Airlines to Canada by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.5

Very Good

1,522 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2026

TPE - SEA

Alaska is a really nice airline, but falls short when compared to overseas airlines that offer service without entitled attitudes. Not of a commentary on Americans as a while but Alaska could step up it's game by learning from other cultures.

EVA Air

8.5

Very Good

1,522 reviews

EVA Air

8.5

Very Good

1,522 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2026

TPE - SEA

Korean Air

8.4

Very Good

1,221 reviews

EVA Air

8.5

Very Good

1,522 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2026

TPE - SEA

Asiana Airlines

8.1

Very Good

558 reviews

EVA Air

8.5

Very Good

1,522 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2026

TPE - SEA

Cathay Pacific

7.6

Good

1,467 reviews

EVA Air

8.5

Very Good

1,522 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2026

TPE - SEA

Air Canada

7.1

Good

11,573 reviews

EVA Air

8.5

Very Good

1,522 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2026

TPE - SEA

FAQs about flying to Ontario

Can I find cheaper flights to Ontario if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Ontario on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Ontario?
Based on reviews from Cheapflights users, Philippine Airlines is rated the highest out of the airlines that fly to Ontario.
What is the cheapest airport to fly to in Ontario?
Toronto Pearson Intl is currently the cheapest airport to fly to in Ontario. One-way flights to Toronto Pearson Intl typically cost HK$763, while return flights cost around HK$1,391.
How much is a return flight to Ontario?
A return flight to Ontario will typically cost around HK$1,829, however they can be found for as little as HK$1,391.
Where does the fastest flight to Ontario depart from?
For those looking to save time traveling to Ontario, Hong Kong Intl offers the quickest one-way flight (14 hours 30 minutes).
Does Toronto Pearson Intl have rental cars?
Yes. Those touching down at Toronto Pearson Intl can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Toronto Pearson Intl?
Yes. Toronto Pearson Intl has hotels nearby for those requiring accommodations. Sheraton Gateway Hotel in Toronto International Airport is the closest property to Toronto Pearson Intl (0.0 km away from Toronto Pearson Intl).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top Ontario destinations

Complete your trip

Canada flights

Popular routes from Ontario

Flights by cabin class

Popular flights

Popular destinations

Popular routes

Popular Canada flight routes

Airlines

Find flights to Ontario

Flights to Pearson Intl

Flights to Ottawa

Flights to Toronto Island

Fly with Cheapflights

How does Cheapflights help users find flights to Ontario?

Deals for Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals to Ontario for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to Ontario with no change fees?

Yes, we can. To see specific flights to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Ontario flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

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HK$4,077+ Cheap flights to Ontario

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 19-10. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Ontario in 2026

Cheapest flights to OntarioExplore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on 2 September 2026.

Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on 2 September 2026.

Best flights to OntarioDiscover carefully curated flight deals to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Discover carefully curated flight deals to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Direct flights to OntarioExplore direct flight options to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 September 2026.

Explore direct flight options to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 September 2026.

Last-minute flights to OntarioDiscover last-minute flight deals to Ontario. Data last updated 2 September 2026 and is based on user searches.

Discover last-minute flight deals to Ontario. Data last updated 2 September 2026 and is based on user searches.

One-way flights to OntarioSearch for one-way flight options to Ontario. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.

Search for one-way flight options to Ontario. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.

Find flights to Ontario

Browse one-way and return flights deals to Ontario on Cheapflights. Flight deals are based on user searches and were last updated on 2 September 2026

Explore Ontario

Find flight deals to Ontario

Return from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

Best time to book a flight to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario with our price prediction graph.

Cheapflights Insights

How long is the flight to Ontario?

On average, a flight from Hong Kong to Ontario takes 27 hours 19 minutes. Flights to Ontario from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Ontario

The most flights from Hong Kong to Ontario are scheduled on a Monday (3 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (1 on average).

What are the most popular airlines that fly to Ontario?

The most popular airlines flying from Hong Kong to Ontario are Cathay Pacific, EVA Air and Air Canada.

What are the cheapest airlines that fly to Ontario?

The cheapest airlines flying from Hong Kong to Ontario are Philippine Airlines, China Eastern and Air China.

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 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

When is the best time to book a flight to Ontario?

The best time to book flights to Ontario is 74 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 are the most popular places to fly to in Ontario?

Destination popularity is based on the amount of flight searches to Ontario in the last few years. This data was updated on 2 September 2026.

The most popular places in Ontario to fly to are Toronto and Ottawa.

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with EVA Air,Korean Air, andAsiana Airlines to Canada by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Ontario

Can I find cheaper flights to Ontario if I am willing to have stopovers?

What is the best airline to fly to Ontario?

What is the cheapest airport to fly to in Ontario?

How much is a return flight to Ontario?

Where does the fastest flight to Ontario depart from?

Does Toronto Pearson Intl have rental cars?

Are there hotels close to Toronto Pearson Intl?

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.

Find flights to Ontario

Select your preferred flight destination in Ontario from the list below.

Complete your trip

Complete your trip to Ontario by reserving a rental car and/or hotel room.

Popular places in Canada

Not sure where to visit in Canada? Start by selecting one of the most popular places in Canada below to filter down your possible destination.

Popular flight routes departing from Ontario

Check out these popular flight routes departing from from Ontario. Flights updated 2 September 2026.

Search flights to Ontario by cabin class

Find flights to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Browse our most popular destinations

Most traveled routes by our users

Popular Canada flight routes

Browse through the most popular flight routes to Canada at this time.

Fly your favourite airline to Ontario

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Fly with Cheapflights

How does Cheapflights help users find flights to Ontario?

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

Cheapest flights to Ontario
Explore the most affordable flight options available to Ontario. Find the lowest fares based on data from user searches, with prices last updated on 2 September 2026.

Best flights to Ontario
Discover carefully curated flight deals to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Direct flights to Ontario
Explore direct flight options to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 September 2026.

Last-minute flights to Ontario
Discover last-minute flight deals to Ontario. Data last updated 2 September 2026 and is based on user searches.

One-way flights to Ontario
Search for one-way flight options to Ontario. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.