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ONT - HKG

$563 Find cheap flights from Ontario to Hong Kong

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 9/14. 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
0 bags
P 5/26
P 6/2

Search hundreds of travel sites at once for deals on flights to Hong Kong

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Hong Kong, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Hong Kong, as well as popular online travel agencies
In the last 7 days travelers have searched 44,335,567 times on KAYAK, and here is why:

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
12:45 am - 10:05 amONT-HKG
18h 20m1 stop
8:10 pm - 6:05 pmHKG-ONT
36h 55m1 stop
$979China Airlines
Find Deal
K, aug 28 - P, sept 22
12:45 am - 3:30 pmONT-HKG
23h 45m1 stop
8:10 am - 6:05 pmHKG-ONT
24h 55m1 stop
$985China Airlines
Find Deal
P, sept 1 - E, sept 30
12:10 am - 10:05 amONT-HKG
18h 55m1 stop
5:25 pm - 11:52 pmHKG-ONT
22h 27m2 stops
$1,168
Find Deal
R, okt 11 - T, nov 19
12:10 am - 10:05 amONT-HKG
18h 55m1 stop
8:10 pm - 10:09 amHKG-ONT
28h 59m2 stops
$1,216
Find Deal
R, okt 4 - L, okt 19
7:00 am - 10:30 pmONT-HKG
24h 30m2 stops
12:20 pm - 6:03 pmHKG-ONT
20h 43m2 stops
$1,352Korean Air
Find Deal
T, okt 1 - K, okt 9
7:00 am - 4:20 pmONT-HKG
42h 20m2 stops
12:35 pm - 5:15 pmHKG-ONT
44h 40m2 stops
$1,371Delta
Find Deal
T, sept 17 - K, jaan 15
7:00 am - 12:50 pmONT-HKG
38h 50m2 stops
12:55 am - 1:01 pmHKG-ONT
28h 06m2 stops
$1,374Korean Air
Find Deal
T, okt 8 - E, nov 11
6:50 am - 12:05 amONT-HKG
26h 15m2 stops
5:55 pm - 6:01 pmHKG-ONT
39h 06m2 stops
$1,414Delta
Find Deal
K, mai 8 - K, juuni 5
6:00 am - 9:05 pmONT-HKG
24h 05m2 stops
8:55 am - 2:32 pmHKG-ONT
21h 37m2 stops
$1,445Japan Airlines
Find Deal
N, sept 26 - T, dets 10
6:00 am - 10:20 pmONT-HKG
25h 20m2 stops
10:20 am - 7:52 pmHKG-ONT
24h 32m2 stops
$1,482Japan Airlines
Find Deal
K, okt 23 - L, nov 2

Flights from Ontario to Hong Kong - Travel Insights & Trends

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.

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 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 $1,107 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $1,754 and $1,535 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from Ontario to Hong Kong, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 78 days before departure.

Which airlines provide the cheapest flights from Ontario to Hong Kong?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Ontario to Hong Kong found by KAYAK users in the last 72 hours was for $979 on China Airlines, followed by Korean Air ($1,352). One-way flight deals have also been found from as low as $564 on China Airlines and from $733 on Korean Air.

Good to know

Low season

February

High season

July

Cheapest flight

$563
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 18% increase in price.
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 3 days, the lowest price for a flight from Ontario to Hong Kong was $563 for a one-way ticket and $979 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?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Ontario and Hong Kong, with SkyTeam 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, Japan Airlines or China Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to Hong Kong are Japan Airlines and China Airlines. With an average price for the route of $1,409 and an overall rating of 8.3, Japan Airlines is the most popular choice. China Airlines is also a great choice for the route, with an average price of $1,116 and an overall rating of 8.2.

  • 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.

See more FAQs

Top 4 airlines serving from Ontario to Hong Kong

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Hong Kong. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Hong Kong? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
EVA AirOverall score based on 1553 reviews
8.4boarding
8.0entertainment
8.2comfort
8.6crew
7.9food
Airline reviews

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

10.0 ExcellentDamian, Mar 2024LAX - TPE
Read more about EVA Air reviews

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

Eva Air's Business Class is pretty decent. With the given price, I think that the food can be better.

Pleasant, comfortable, and entertaining. All told, ZERO issues with it. And sadly, so far the flight was WAY more comfortable than the hellhole that is "Lambug Beach Resort" at Badian Beach!

It was a pleasant fly with Eva Air from NYC to Taipei. The crew were friendly and the food was exceeded my expectation.

Eva air is a good airline. The seats on the way to Taipei could have certainly been more comfortable, but all in all it was a pretty good experience.

Overall the flight was what might be expected for a long haul flight to Asia in economy class. The cabin crew was attentive and the food was good. Boarding was fairly fast and easy. The one thing I found frustrating was the EVA app. It is terrible. Trying to do anything on it was almost impossible.

EVA would not help with ticket issue since they were purchased through a travel agency. Even though it was EVA ticket stock. Travel agency Budget Air didn't reissue ticket after airline change which I didn’t learn until trying to checkin on Christmas Day and there was no contact number for the agency to help. I will never use Budget Air to purchase flight again and disappointed in EVA’s refusal to help. Thankfully just under 12 hrs before departure someone from the agency was available to reissue tickets. I was starting to think we would not be flying and the stress trying to resolve was completely unacceptable.

seamless check in/ friendly staff, food is good, always love flying Eva Air

Very uncomfortable and crowded seats in economy. Flight attendant refused request to move to nearby unused seat with more legroom because “It was more money for that seat”. It was also near impossible to reach airline directly by phone. Waits upwards of an hour and not very helpful customer service representatives after long wait. Cannot recommend this airline.

My experience with Eva sir was good except the long walk in LA Lex, that was inconvenient for my age,

I like the braised beef., miso soup,, and green tea. Very little choices of hollywood movies. The PA announcement in English was not very clear and very soft. I could hardly hear.

More updated movies & Chinese movies. The food sometimes overcooked. Prefer to have more neat snacks in between than just choose from the menu. Please change the menu every now and then. This is my second time flying within one year and the menu didn’t change at all!

Food is lagging. Very poor choice. Like vending machine fast food.

Please change the menu more often. The beef is not tender, more choice in ice cream flavor. Dessert is not good too.

Again I paid for an upgrade on my credit card didn’t get it need a refund. . American I not good at gettin in contact for refunds.

I didn’t like the check in process I had to check in at the counter took too much time . Didn’t give the upgrade my seat .

l enjoyed the variety of good and drink choices. The flight attendants were very quick and efficient to our needs.

Truly impressive service in the air. After the main meal, they have a delicious a la carte menu that you can order anytime until 1.5 hrs prior to landing. Flight crew were so pleasant and very efficient. Wish I could fly JAL more often!

Attentive crew, great service with regular rounds of drinks and trash collecting. Only complaint is the food, which was mediocre.

Japan airlines is excellent. I had a great flight with them, and they are the consummate professionals. I booked my flight through Kayak and they sent it on to Underpricer. That felt really scammy. My Oneworld number would not attach to the reservation and I could not choose a seat. I called Japan Airlines and got one but it was in the back. Later I drove to the airport and worked with the excellent agents there to find a better one. Later that day, I got a phone call from Underpricer trying to upsell me the option of choosing a seat. It felt like a Spirit Airlines level crappy move. The flight itself was exactly as nice as you would expect from JAL. The meal was good and the flight crew was awesome.

My flight to Los Angeles was canceled Had to book another flight and you charged me extra $500 Very bad experience

The plane was uncomfortable. I paid extra for more legroom but the seat was still uncomfortable. Other seats on the same exact row didn’t have to pay extra but still have extra legroom. I didn’t understand why I needed to pay $170 for. It was Iike China airline just wants to make money off their passengers. It was unfair.

Staff is friendly, great variety of entertainment, check in a little messy but due to people not listening. Overall a pleasant experience. Would use again in the future.

It felt like a new plane. Decent leg room in economy, food was fine, and the plane didn’t feel super dry and uncomfortable.

3 of the 4 flights had delays despite the weather being fine, but still managed to make all connections

Ask flight attendant for water during flight and she was a little rude get the water.

Baggage made it successfully to destination despite short layover. Appreciate that.

Staff were good and nice. There should me 3 meals instead of only 2 and snacks.

Flight was delay almost 2 hours from Hong Kong to Taipei. Last minute gate change from 24 to 66. Long way walk. We need to run in the Taipei airport to catch our next flight from Taipei to Vancouver. That is so suck!

Excellent staff made the boarding process fast and easy. Friendly crews on both flights from Saigon to Taipei and Taipei to Los Angeles. Will fly China Airlines again.

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

I cancelled the flights in good time but could only get a partial refund. I was not warned of this.

Not good. Flight was purchased for my father who needed medical assistance to board and transfer due to a heart condition. No one at Hong Kong from Cathay was there to assist and he barely made the connection. When I talked to him he could barely breath and was not sure he was going to make it. Really poor service even though the ticket stated he needed a wheelchair assistance.

The boarding experience was as expected and went well. The plane's economy seating plan is not designed for a positive customer experience but rather for company profit. When the passenger in front of me reclined, the distance from the screen to my face was the span of my hand (thumb tip to pinky fingertip). There is no such thing as personal space in this setting. This results in the domino effect, for when I recline the person in back of me reclines and so it goes. This is not to say that reclining is the answer as the experience is not increased, but simply managed.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

Very poor check-in experience, and flight meal service was very disappointing with no drinks service or hot meal.

Not impressed with check in desk staff at Vancouver airport. Not a professional mind service and not cared or tried to help. Don’t think I would fly with them again

Seats were very comfortable. Crew were excellent. Food very good.

Book cheap flights from Ontario to Hong Kong

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ontario to Hong Kong found on KAYAK in the last 72 hours.
9/14L
3 stops
37h 35mONT-HKG
$563
8/7K
1 stopChina Airlines
27h 10mONT-HKG
$564
5/2N
2 stopsKorean Air
24h 30mONT-HKG
$733
5/8K
2 stopsKorean Air
26h 15mONT-HKG
$759
8/21K
2 stopsJapan Airlines
25h 00mONT-HKG
$784
10/14E
1 stopUnited Airlines
20h 27mONT-HKG
$811
5/9N
1 stopUnited Airlines
21h 45mONT-HKG
$812
5/14T
2 stopsDelta
37h 05mONT-HKG
$875
5/12P
2 stopsDelta
26h 15mONT-HKG
$885
5/16N
2 stopsJapan Airlines
25h 00mONT-HKG
$951

Search by stops

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Last minute flights from Ontario to Hong Kong

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Ontario to Hong Kong that are departing in the next 10 days.
4/28P
multi-stopChina Airlines
26h 20mONT-HKG
9/9E
multi-stopChina Airlines
25h 30mHKG-ONT
$1,006
4/28P
multi-stopChina Airlines
18h 55mONT-HKG
9/9E
multi-stopChina Airlines
36h 25mHKG-ONT
$1,033
4/28P
multi-stop
34h 50mONT-HKG
5/13E
multi-stop
23h 40mHKG-ONT
$1,171
4/30T
multi-stop
18h 05mONT-HKG
5/14T
multi-stop
37h 44mHKG-ONT
$1,267
4/29E
multi-stopKorean Air
26h 05mONT-HKG
9/8P
multi-stopKorean Air
32h 18mHKG-ONT
$1,352
4/29E
multi-stopDelta
26h 05mONT-HKG
5/13E
multi-stopDelta
20h 42mHKG-ONT
$1,371
5/1K
multi-stopDelta
41h 30mONT-HKG
5/14T
multi-stopDelta
25h 18mHKG-ONT
$1,376
4/27L
multi-stopJapan Airlines
25h 00mONT-HKG
5/9N
multi-stopJapan Airlines
20h 25mHKG-ONT
$1,487
5/1K
multi-stopKorean Air
26h 05mONT-HKG
5/8K
multi-stopKorean Air
20h 42mHKG-ONT
$1,715
4/27L
multi-stopJapan Airlines
25h 00mONT-HKG
6/1L
multi-stopJapan Airlines
19h 46mHKG-ONT
$1,742

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Ontario - Hong Kong Flights

Departure:

Ontario (ONT)United States

Destination:

Hong Kong (HKG)Hong Kong

Return flight deals:

Hong Kong - Ontario

Cabin classes:

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