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Cheap flights from Hong Kong to Ontario from HK$3,358

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 9-2. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — ONT
27 Dec — 3 Jan1
1 adult

Cheap flight deals from Hong Kong to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 December 2024.

Round-trip from

HK$6,561

One-way from

HK$3,358

Popular in

January

Cheapest in

September

Average price

HK$7,463
United Airlines
  • United Airlines
  • 15-2-20-2
  • 3 total stops
  • 45h 01m total
  • Hong Kong to Ontario
9-2
  • 9-2
  • 2 total stops
  • 28h 59m total
  • Hong Kong to Ontario
High demand for flights, 6% potential price rise
Best time to find cheap flights, 4% potential price drop
Average for round-trip flights in December 2024

Find flight deals from Hong Kong to Ontario

Cheapest flights from Hong Kong to Ontario
Explore the most affordable flight options available from Hong Kong to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 December 2024.

Mon 23-1210:30HKG - ONT
1 stop28h 30mUnited Airlines
Sun 5-106:00ONT - HKG
1 stop21h 20mUnited Airlines
Deal found 21-12HK$6,569
Tue 24-1207:50HKG - ONT
1 stop25h 00mChina Airlines
Sun 29-1222:45ONT - HKG
1 stop18h 30mChina Airlines
Deal found 21-12HK$6,856
Fri 27-1214:20HKG - ONT
2 stops24h 40mMultiple Airlines
Tue 31-1206:00ONT - HKG
2 stops24h 50mMultiple Airlines
Deal found 21-12HK$12,858
Thu 26-1218:05HKG - ONT
2 stops35h 53mQatar Airways
Mon 6-114:50ONT - HKG
2 stops62h 40mQatar Airways
Deal found 21-12HK$57,315

Find flights from Hong Kong to Ontario within your budget

Customise your flight search to find flights from Hong Kong 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 70,647 searches. Data last updated 22 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Departure

Return

Price

Hong KongOntario

HKG - ONT

HKGONT

Hong Kong Intl

Sat 15-2

10:30-14:30

1 stop20h 00m

Ontario

Thu 20-2

13:44-06:45

2 stops25h 01m

HK$6,561

Hong KongOntario

HKG - ONT

HKGONT

Hong Kong Intl

Thu 24-4

17:30-18:00

1 stop15h 30m

Ontario

Mon 7-7

00:45-16:30

1 stop24h 45m

HK$7,128

Hong KongOntario

HKG - ONT

HKGONT

Hong Kong Intl

Mon 20-1

00:55-22:32

2 stops37h 37m

Ontario

Tue 28-1

06:00-11:20

2 stops37h 20m

HK$10,650

Hong KongOntario

HKG - ONT

HKGONT

Hong Kong Intl

Wed 22-1

00:55-15:25

2 stops30h 30m

Ontario

Sun 2-2

06:00-11:20

2 stops37h 20m

HK$10,658

Hong KongOntario

HKG - ONT

HKGONT

Hong Kong Intl

Thu 24-4

10:40-15:12

2 stops19h 32m

Ontario

Tue 8-7

06:00-22:00

2 stops25h 00m

HK$10,704

Hong KongOntario

HKG - ONT

HKGONT

Hong Kong Intl

Sat 15-2

18:05-18:35

2 stops40h 30m

Ontario

Thu 20-2

14:54-21:30

2 stops38h 36m

HK$12,935

Hong KongOntario

HKG - ONT

HKGONT

Hong Kong Intl

Thu 20-3

22:45-19:01

2 stops35h 16m

Ontario

Mon 30-6

17:07-15:30

2 stops31h 23m

HK$21,214

Hong KongOntario

HKG - ONT

HKGONT

Hong Kong Intl

Sun 9-2

10:25-23:24

2 stops28h 59m

HK$3,358

Hong KongOntario

HKG - ONT

HKGONT

Hong Kong Intl

Sun 9-2

17:35-16:50

1 stop15h 15m

HK$4,120

Hong KongOntario

HKG - ONT

HKGONT

Hong Kong Intl

Tue 4-2

10:20-20:13

2 stops25h 53m

HK$5,473

Flights are sorted by cheapest return flights first.

Deals found on 21-12

Showing 1-10 of 15 results
1
2

Best time to book a flight from Hong Kong to Ontario

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

Travel insights for flights from Hong Kong to Ontario

Get recent, data-driven insights about flights from Hong Kong to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from HKG to ONT?

Find hourly flight availability from Hong Kong 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 22 December 2024.

When flying from Hong Kong to Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 41% versus a flight in the morning.

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 3.0 - 86.0 inches per month. February is typically the wettest month, when rainfall can reach 86.0 mm. June is typically the driest time to visit Ontario when rainfall is around 3.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals 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, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 12.0 C).

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 22 December 2024.
Read through reviews of airlines operating flights from Hong Kong to Ontario, such as United Airlines and China Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very Good
1,440 reviews

Entertainment

7.8

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

8.3
Very Good
1,440 reviews
8.3
Very Good
1,440 reviews

Entertainment

7.8

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

8.3
Very Good
754 reviews
8.3
Very Good
1,440 reviews

Entertainment

7.8

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

8.0
Very Good
8,594 reviews
8.3
Very Good
1,440 reviews

Entertainment

7.8

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

7.8
Good
1,342 reviews
8.3
Very Good
1,440 reviews

Entertainment

7.8

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

7.5
Good
3,789 reviews
8.3
Very Good
1,440 reviews

Entertainment

7.8

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Ontario. 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 flying from Hong Kong to Ontario round-trip?

    According to our current data, United Airlines (HK$6,561), China Airlines (HK$7,128), and Delta (HK$10,650) offers the cheapest pricing from Hong Kong to Ontario. These flights start at 29% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Hong Kong to Ontario one-way?

    HK$4,120 is the cheapest one-way deal found within the past few days, from China Airlines. You may also be able to find cheap deals on Japan Airlines and United Airlines, with prices starting from HK$5,473 and HK$5,605, respectively.

  • Can I find deals for flights from Hong Kong to Ontario that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Ontario flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Ontario.

  • Can I find deals for business class flights from Hong Kong to Ontario?

    Yes. Cheapflights offers flight deals from Hong Kong 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.

See more FAQs

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Fly from Hong Kong to Ontario on these airlines

Choose from the following airlines for your flight from Hong Kong to Ontario. Flights are based on user searches made on Cheapflights and were last updated on 22 December 2024.

Top airline flying from Hong Kong to Ontario

Discover the top airline that operate flights from Hong Kong 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 70,647 searches. Data last updated 22 December 2024.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapestHK$5,900AverageHK$7,726FlexibilityNo cancel feeOn-time70%
Search China Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Ontario?

Deals for Hong Kong to 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 better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong 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 Hong Kong to Ontario.

Can Cheapflights find flights from Hong Kong to Ontario with no change fees?

Need flexible booking options for your flight to Ontario from Hong Kong? 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 Hong Kong to Ontario become cheaper?

Of course! You can now track prices for flights from Hong Kong to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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