ONT - HKG

$445 Find Cheap Flights from Ontario to Hong Kong - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Hong Kong departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$909
Typical prices: $891-$1,037
Multiple Airlines
Sun 8/30Wed 9/9
ONT - HKG • 2 stops
Cheapest one-way
$445
Typical prices: $439-$607
Multiple Airlines
Mon 8/24
ONT - HKG • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Ontario and Hong Kong. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Manila (MNL)
Cheapest • Avg $852 (round-trip)
Taipei City (TPE)
Shortest trip • 18h 34m (one-way)
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 21% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Hong Kong!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Hong Kong (ONT-HKG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Hong Kong that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Hong Kong

Sun, Aug 30 - Wed, Sep 9
Multiple Airlines Logo
6:02 am - 11:30 pm
ONT
-
HKG
26h 28m
2 stops
Multiple Airlines Logo
8:45 am - 7:03 pm
HKG
-
ONT
25h 18m
2 stops
$909Multiple Airlines
Sat, Oct 17 - Thu, Oct 22
Multiple Airlines Logo
11:30 pm - 10:00 am
ONT
-
HKG
19h 30m
1 stop
Multiple Airlines Logo
6:50 pm - 5:05 pm
HKG
-
ONT
37h 15m
1 stop
$925Multiple Airlines
Fri, Sep 4 - Sun, Sep 13
Multiple Airlines Logo
11:30 pm - 10:00 am
ONT
-
HKG
19h 30m
1 stop
Multiple Airlines Logo
6:50 pm - 5:05 pm
HKG
-
ONT
37h 15m
1 stop
$927Multiple Airlines
Sat, Nov 7 - Sun, Nov 15
Multiple Airlines Logo
9:45 pm - 10:15 am
ONT
-
HKG
20h 30m
1 stop
Multiple Airlines Logo
6:50 pm - 3:55 pm
HKG
-
ONT
37h 05m
1 stop
$928Multiple Airlines
Mon, Sep 7 - Sun, Nov 1
Multiple Airlines Logo
6:02 am - 11:00 pm
ONT
-
HKG
25h 58m
2 stops
Multiple Airlines Logo
12:40 am - 6:28 pm
HKG
-
ONT
33h 48m
2 stops
$929Multiple Airlines
Mon, Sep 21 - Tue, Oct 6
Multiple Airlines Logo
11:30 pm - 2:15 pm
ONT
-
HKG
23h 45m
1 stop
Multiple Airlines Logo
7:20 pm - 5:05 pm
HKG
-
ONT
36h 45m
1 stop
$933Multiple Airlines
Fri, Nov 27 - Tue, Dec 29
Multiple Airlines Logo
9:45 pm - 9:25 pm
ONT
-
HKG
31h 40m
1 stop
Multiple Airlines Logo
10:55 pm - 3:55 pm
HKG
-
ONT
33h 00m
1 stop
$934Multiple Airlines
Sat, Sep 5 - Sat, Sep 12
Multiple Airlines Logo
11:30 pm - 9:30 pm
ONT
-
HKG
31h 00m
1 stop
Multiple Airlines Logo
10:10 am - 5:05 pm
HKG
-
ONT
21h 55m
1 stop
$938Multiple Airlines
Wed, Sep 9 - Wed, Dec 2
Multiple Airlines Logo
11:30 pm - 10:00 am
ONT
-
HKG
19h 30m
1 stop
Multiple Airlines Logo
9:30 am - 3:55 pm
HKG
-
ONT
22h 25m
1 stop
$949Multiple Airlines
Fri, Sep 4 - Sat, Sep 19
Multiple Airlines Logo
11:30 pm - 10:00 pm
ONT
-
HKG
31h 30m
1 stop
Multiple Airlines Logo
10:10 am - 5:05 pm
HKG
-
ONT
21h 55m
1 stop
$952Multiple Airlines
Booking Insights

KAYAK's insights & trends for Ontario to Hong Kong flights

Get data-powered insights and trends into flights from Ontario to Hong Kong to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Ontario to Hong Kong?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ontario to Hong Kong departing in August.

Flight prices are below average for this route right now.

Flights to Hong Kong from Ontario usually cost between $1,044 and $1,285 in August.
The lowest price found in the past 5 days was $909 on Multiple Airlines (Aug 30-Sep 9).

What is the cheapest month to fly from Ontario to Hong Kong?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Hong Kong, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to Hong Kong is February, where tickets cost $845 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,822 and $1,362 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ontario to Hong Kong, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ontario to Hong Kong, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Find deals

Good to know

Low season

July

Cheapest flight

$445
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Ontario to Hong Kong

When to book flights from Ontario to Hong Kong

Are your dates flexible? Find out the best times to travel from Ontario to Hong Kong based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to Hong Kong

  • What is the cheapest flight from Ontario to Hong Kong?

    In the last 5 days, the lowest price for a flight from Ontario to Hong Kong was $445 for a one-way ticket and $909 for a round-trip.

  • Do I need a passport to fly between Ontario and Hong Kong?

    Yes

  • Which aircraft models fly most regularly from Ontario to Hong Kong?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Hong Kong?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Ontario and Hong Kong, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Hong Kong from Ontario?

    Taipei City is the most popular layover city among KAYAK users traveling from Ontario to Hong Kong.

  • Which is the best airline for flights from Ontario to Hong Kong, China Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to Hong Kong are China Airlines and United Airlines. With an average price for the route of $900 and an overall rating of 8.3, China Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,116 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Ontario to Hong Kong?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Hong Kong.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Hong Kong?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Hong Kong?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hong Kong with an airline and back to Ontario with another airline. Booking your flights between Ontario and HKG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Hong Kong?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hong Kong from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Ontario to Hong Kong

Information on your arrival and departure airports

Ontario (ONT)
Hong Kong (HKG)