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, EVA Air is rated the highest out of the airlines that fly to Ontario.

What is the cheapest airport to fly to in Ontario?

Ottawa is currently the cheapest airport to fly to in Ontario. One-way flights to Ottawa typically cost HK$940, while return flights cost around HK$970.

How much is a return flight to Ontario?

A return flight to Ontario will typically cost around HK$1,201, however they can be found for as little as HK$970.

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$3,483+ 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 28 October 2026.

Sat 14-1123:00 -

1 stop19h 45m

Sun 22-1122:20 -

1 stop43h 25m

Deal found 27-10HK$6,550

Tue 17-1123:00 -

1 stop29h 40m

Thu 26-1122:20 -

1 stop43h 25m

Deal found 27-10HK$6,676

Thu 12-1123:00 -

1 stop19h 45m

Thu 19-1122:20 -

1 stop43h 25m

Deal found 27-10HK$6,683

Wed 11-1123:00 -

1 stop36h 40m

Wed 18-1122:20 -

1 stop43h 25m

Deal found 26-10HK$6,731

Sat 14-1123:00 -

1 stop29h 40m

Tue 17-1122:20 -

1 stop43h 25m

Deal found 23-10HK$6,840

Tue 17-1123:00 -

1 stop29h 40m

Tue 24-1122:20 -

1 stop43h 25m

Deal found 25-10HK$6,919

Mon 2-1123:00 -

1 stop19h 45m

Fri 13-1122:20 -

1 stop43h 25m

Deal found 26-10HK$7,052

Wed 11-1123:00 -

1 stop36h 40m

Tue 24-1122:20 -

1 stop43h 25m

Deal found 23-10HK$7,209

Thu 12-1123:00 -

1 stop19h 45m

Fri 20-1122:20 -

1 stop43h 25m

Deal found 27-10HK$7,327

Sat 21-1123:00 -

2 stops37h 40m

Sat 28-1108:40 -

1 stop33h 05m

Deal found 24-10HK$8,535

Fri 13-1108:30 -

2 stops24h 25m

Tue 17-1108:40 -

1 stop33h 05m

Deal found 23-10HK$8,943

Sat 14-1123:00 -

2 stops22h 07m

Tue 17-1108:40 -

1 stop33h 05m

Deal found 23-10HK$9,500

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 28 October 2026.

Sat 30-100:55 -

1 stop21h 25m

Sun 21-211:50 -

1 stop34h 30m

Deal found 25-10HK$8,370

Sat 21-1123:00 -

1 stop33h 55m

Sat 28-1108:40 -

1 stop33h 05m

Deal found 24-10HK$9,256

Tue 15-1218:55 -

2 stops36h 25m

Mon 4-120:15 -

1 stop31h 50m

Deal found 24-10HK$11,186

Sat 21-1110:45 -

2 stops25h 26m

Sat 28-1107:50 -

2 stops32h 20m

Deal found 24-10HK$11,367

Thu 24-1211:25 -

2 stops22h 59m

Sat 9-115:35 -

2 stops26h 10m

Deal found 23-10HK$11,798

Sun 20-1219:45 -

1 stop26h 05m

Sat 9-114:25 -

1 stop29h 15m

Deal found 23-10HK$12,559

Tue 26-112:35 -

1 stop33h 45m

Thu 4-311:50 -

1 stop40h 00m

Deal found 25-10HK$8,370

Mon 18-123:00 -

2 stops31h 54m

Fri 22-106:10 -

2 stops35h 35m

Deal found 27-10HK$9,311

Tue 24-1100:35 -

2 stops55h 05m

Sun 29-1110:35 -

3 stops42h 05m

Deal found 26-10HK$20,450

Wed 23-1213:45 -

1 stop32h 35m

Sun 3-111:50 -

1 stop34h 30m

Deal found 26-10HK$9,664

Thu 26-1110:45 -

2 stops24h 47m

Sun 29-1107:50 -

2 stops32h 20m

Deal found 25-10HK$11,633

Sat 20-322:30 -

2 stops23h 22m

Sun 4-421:00 -

2 stops33h 55m

Deal found 25-10HK$11,806

Sat 19-1218:55 -

2 stops36h 25m

Wed 6-120:15 -

1 stop31h 50m

Deal found 24-10HK$11,822

Fri 26-200:55 -

2 stops29h 31m

Tue 2-311:50 -

1 stop22h 20m

Deal found 27-10HK$11,398

Fri 18-1200:55 -

1 stop21h 25m

Mon 4-111:50 -

1 stop22h 20m

Deal found 24-10HK$12,025

Tue 17-1100:55 -

2 stops25h 15m

Mon 14-1207:00 -

2 stops44h 50m

Deal found 23-10HK$12,551

Sun 15-1100:55 -

2 stops35h 45m

Tue 17-1105:30 -

2 stops28h 40m

Deal found 23-10HK$12,975

Wed 23-1218:10 -

1 stop28h 10m

Sun 3-118:00 -

2 stops40h 10m

Deal found 23-10HK$12,990

Find flights to Ontario

One-wayReturn

Explore Ontario

Find flight deals to Ontario

Return from	HK$6,550
One-way from	HK$3,483
Popular in	August
Cheapest in	April
Average price	HK$11,586
Good round-trip deal	HK$11,505 or less

14-11-22-11
2 total stops
63h 10m total
Hong Kong to Toronto

Search Deals

19-11-31-12
1 total stop
36h 40m total
Hong Kong to Ontario

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (HK$1,184 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (HK$232 potential savings vs. average return price).

Search Deals

Average for return flights in October 2026

Search Deals

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

Search Deals

Fly from

Route

Departure

Return

Price

Cheapest return flight

Hong KongToronto

HKG Hong Kong Intl - YYZ Toronto Pearson Intl

HKGYYZ

Hong Kong Intl

Thu 14-1

20:20-07:50

2 stops48h 30m

Toronto Pearson Intl

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$4,228

Hong KongToronto

HKG Hong Kong Intl - YYZ Toronto Pearson Intl

HKGYYZ

Hong Kong Intl

Thu 14-1

20:20-07:50

2 stops48h 30m

Toronto Pearson Intl

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$4,228

Fastest return journey

Hong KongOttawa

HKG Hong Kong Intl - YOW Ottawa

HKGYOW

Hong Kong Intl

Mon 14-12

23:00-19:57

1 stop33h 57m

Ottawa

Wed 31-12

00:00-13:00

Nonstop0h 00m

HK$4,409

Hong KongToronto

HKG Hong Kong Intl - YYZ Toronto Pearson Intl

HKGYYZ

Hong Kong Intl

Sat 30-1

00:55-09:20

1 stop21h 25m

Toronto Pearson Intl

Sun 21-2

11:50-11:20

1 stop34h 30m

HK$8,370

Hong KongToronto

HKG Hong Kong Intl - YYZ Toronto Pearson Intl

HKGYYZ

Hong Kong Intl

Tue 26-1

12:35-09:20

1 stop33h 45m

Toronto Pearson Intl

Thu 4-3

11:50-16:50

1 stop40h 00m

HK$8,370

Hong KongOttawa

HKG Hong Kong Intl - YOW Ottawa

HKGYOW

Hong Kong Intl

Sat 21-11

23:00-19:55

1 stop33h 55m

Ottawa

Sat 28-11

08:40-06:45

1 stop33h 05m

HK$9,256

Hong KongOttawa

HKG Hong Kong Intl - YOW Ottawa

HKGYOW

Hong Kong Intl

Mon 18-1

23:00-17:54

2 stops31h 54m

Ottawa

Fri 22-1

06:10-06:45

2 stops35h 35m

HK$9,311

Hong KongToronto

HKG Hong Kong Intl - YYZ Toronto Pearson Intl

HKGYYZ

Hong Kong Intl

Wed 23-12

13:45-09:20

1 stop32h 35m

Toronto Pearson Intl

Sun 3-1

11:50-11:20

1 stop34h 30m

HK$9,664

Hong KongToronto

HKG Hong Kong Intl - YYZ Toronto Pearson Intl

HKGYYZ

Hong Kong Intl

Tue 15-12

18:55-18:20

2 stops36h 25m

Toronto Pearson Intl

Mon 4-1

20:15-17:05

1 stop31h 50m

HK$11,186

Hong KongOttawa

HKG Hong Kong Intl - YOW Ottawa

HKGYOW

Hong Kong Intl

Sat 21-11

10:45-23:11

2 stops25h 26m

Ottawa

Sat 28-11

07:50-05:10

2 stops32h 20m

HK$11,367

Flights are sorted by cheapest return flights first.

Deals found on 27-10

Showing 1-10 of 21 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-YOW

HKG-YQG

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-YOW

HKG-YQG

How long is the flight to Ontario?

On average, a flight from Hong Kong to Ontario takes 18 hours 47 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.

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, Air China and China Eastern.

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 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 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

1,551 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

1,551 reviews

EVA Air

8.5

Very Good

1,551 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2026

TPE - SEA

Korean Air

8.4

Very Good

1,219 reviews

EVA Air

8.5

Very Good

1,551 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2026

TPE - SEA

Asiana Airlines

8.1

Very Good

567 reviews

EVA Air

8.5

Very Good

1,551 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2026

TPE - SEA

Cathay Pacific

7.6

Good

1,527 reviews

EVA Air

8.5

Very Good

1,551 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2026

TPE - SEA

Air Canada

7.1

Good

11,818 reviews

EVA Air

8.5

Very Good

1,551 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, EVA Air is rated the highest out of the airlines that fly to Ontario.
What is the cheapest airport to fly to in Ontario?
Ottawa is currently the cheapest airport to fly to in Ontario. One-way flights to Ottawa typically cost HK$940, while return flights cost around HK$970.
How much is a return flight to Ontario?
A return flight to Ontario will typically cost around HK$1,201, however they can be found for as little as HK$970.
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

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Popular routes from Ontario

Flights by cabin class

Popular flights

Popular destinations

Popular routes

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Airlines

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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$3,483+ Cheap flights to Ontario

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19-11. 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 28 October 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 28 October 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 28 October 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 28 October 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 28 October 2026.

Explore direct flight options to Ontario based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 October 2026.

Last-minute flights to OntarioDiscover last-minute flight deals to Ontario. Data last updated 28 October 2026 and is based on user searches.

Discover last-minute flight deals to Ontario. Data last updated 28 October 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 28 October 2026.

Search for one-way flight options to Ontario. Find affordable one-way fares based on user searches. Data last updated 28 October 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 28 October 2026

Explore Ontario

Find flight deals to Ontario

Return from

One-way from

Popular in

Cheapest in

Average price

Good round-trip 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 18 hours 47 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.

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, Air China and China Eastern.

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 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 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 28 October 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 28 October 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?

Can Cheapflights find flights to Ontario with no change fees?

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

100% Free

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 28 October 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 28 October 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 28 October 2026.

Last-minute flights to Ontario
Discover last-minute flight deals to Ontario. Data last updated 28 October 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 28 October 2026.