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$513+ Cheap flights from Ontario (ONT) to Hong Kong

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — HKG
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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The best prices from Ontario to Hong Kong are usually found in October or September, booked 41 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Ontario to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Hong Kong (HK0). 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 November 20, 2024.

Popular in

December

Cheapest in

October

Round-trip from

$928
(oojo)

One-way from

$513
(Kiwi.com)
High demand for flights, 37% potential price rise
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Best time to find cheap flights, 16% potential price drop
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From Ontario to Hong Kong
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One-way flight from Ontario to Hong Kong
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Find flight deals from Ontario to Hong Kong

Cheapest flights from Ontario to Hong Kong
Explore the most affordable flight options available from Ontario to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/26:28 pmONT - HKG
1 stop20h 17mUnited Airlines
Thu 12/1910:30 amHKG - ONT
1 stop15h 28mUnited Airlines
Deal found 11/19$1,068
This oojo deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2510:45 pmONT - HKG
1 stop19h 20mChina Airlines
Fri 12/610:20 amHKG - ONT
1 stop22h 30mChina Airlines
Deal found 11/19$1,125
This Korean Air deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/255:40 amONT - HKG
2 stops43h 10mKorean Air
Thu 12/512:55 amHKG - ONT
2 stops37h 47mKorean Air
Deal found 11/19$1,186
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/195:25 pmONT - HKG
2 stops49h 55mDelta
Tue 12/1012:35 pmHKG - ONT
2 stops44h 19mDelta
Deal found 11/19$1,238
This EVA Air deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/256:27 pmONT - HKG
2 stops22h 33mMultiple Airlines
Fri 12/63:30 pmHKG - ONT
2 stops24h 29mMultiple Airlines
Deal found 11/19$1,293

Find flights from Ontario to Hong Kong within your budget

Customize your flight search to find flights from Ontario to Hong Kong 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 2,629,791 searches. Data last updated November 20, 2024.

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Route

Depart

Return

Price

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

Tue 3/18

11:45 pm-10:05 am

1 stop19h 20m

Hong Kong Intl

Tue 4/8

11:05 am-6:05 pm

1 stop22h 00m

$928

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

Thu 2/20

6:00 am-4:50 pm

2 stops42h 50m

Hong Kong Intl

Tue 3/18

12:35 pm-10:40 pm

2 stops25h 05m

$982

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

Tue 2/18

10:45 pm-4:05 pm

1 stop25h 20m

Hong Kong Intl

Sun 3/2

2:00 pm-9:34 am

2 stops35h 34m

$1,044

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

Mon 12/2

6:28 pm-6:45 am

1 stop20h 17m

Hong Kong Intl

Thu 12/19

10:30 am-9:58 am

1 stop15h 28m

$1,068

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

Wed 4/16

7:00 am-10:30 pm

2 stops24h 30m

Hong Kong Intl

Tue 4/29

12:45 am-5:14 pm

2 stops31h 29m

$1,105

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

Fri 1/3

7:57 pm-9:25 pm

2 stops57h 28m

$513

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

Wed 1/29

6:00 am-2:05 pm

2 stops40h 05m

$533

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

Mon 2/17

10:45 pm-9:15 am

1 stop18h 30m

$534

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

Wed 2/19

6:00 am-10:45 pm

2 stops24h 45m

$545

OntarioHong Kong

ONT - HKG

ONTHKG

Ontario

Tue 3/4

7:40 pm-6:45 am

1 stop19h 05m

$573

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 13 results
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Best time to book a flight from Ontario to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong 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.

Travel insights for flights from Ontario to Hong Kong

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

How far ahead should I book a flight from Ontario to Hong Kong?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Hong Kong. Price data was last updated on November 15, 2024.

The price you pay for your flight from Ontario to Hong Kong may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Ontario to Hong Kong?

Currently, October is the cheapest month in which you can book a flight from Ontario to Hong Kong (average of $998). Flying from Ontario to Hong Kong in June is currently the most expensive (average of $1,666). 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 ONT to HK?

Find hourly flight availability from Ontario to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

It’s optimal to fly from Ontario to Hong Kong at noon. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the morning.

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 0.8 - 15.4 inches per month. June is typically the wettest month, when rainfall can reach 15.4 in. January is typically the driest time to visit Hong Kong when rainfall is around 0.8 in.

Temperature in Hong Kong by month

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

If weather is an important factor for your trip to Hong Kong, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated November 20, 2024.
Read through reviews of airlines operating flights from Ontario to Hong Kong, such as Korean Air, China Airlines and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,024 reviews

Overall

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Korean Air
8.5
Very good
1,024 reviews
Korean Air
8.5
Very good
1,024 reviews

Overall

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Japan Airlines
8.3
Very good
1,460 reviews
Korean Air
8.5
Very good
1,024 reviews

Overall

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

China Airlines
8.3
Very good
778 reviews
Korean Air
8.5
Very good
1,024 reviews

Overall

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Delta
8.0
Very good
8,756 reviews
Korean Air
8.5
Very good
1,024 reviews

Overall

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Qatar Airways
7.5
Good
3,831 reviews
Korean Air
8.5
Very good
1,024 reviews

Overall

8.5

Entertainment

8.2

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Hong Kong?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Hong Kong.

  • What are the cheapest airlines flying from Ontario to Hong Kong round-trip?

    According to our current data, China Airlines ($928), Delta ($982), and United Airlines ($1,068) offers the cheapest pricing from Ontario to Hong Kong. Users have found that China Airlines is 20% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $533 on Delta. Other airlines that offer cheap prices include China Airlines from $534 and Japan Airlines from $545 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Hong Kong 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 Ontario to Hong Kong?

    Currently, October is the cheapest month in which you can book a flight from Ontario to Hong Kong (average of $998). Flying from Ontario to Hong Kong in June is currently the most expensive (average of $1,666). 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.

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Top 2 airlines flying from Ontario to Hong Kong

Discover the top 2 airlines that operate flights from Ontario to Hong Kong. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$902Average$1,013FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$971Average$1,202FlexibilityNo cancel feeOn-time69%
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