$386 Find Cheap Flights from Ontario to China

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 China departing on 11/26. 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

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Cheap Flights from Ontario to China

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Shanghai
Shanghai1 stop$709
Guangzhou
Guangzhou2 stops$862
Chengdu
Chengdu2 stops$4,227
Shenyang
Shenyang2 stops$821
Shenzhen
Shenzhen1 stop$1,009
Hangzhou
Hangzhou2 stops$2,051
Xi'an
Xi'an2 stops$921
Xiamen
Xiamen1 stop$987
Dalian
Dalian2 stops$1,171
Harbin
Harbin2 stops$3,752
Shanghai
Shanghai1 stop$709
Guangzhou
Guangzhou2 stops$862
Chengdu
Chengdu2 stops$4,227
Shenyang
Shenyang2 stops$821
Shenzhen
Shenzhen1 stop$1,009
Hangzhou
Hangzhou2 stops$2,051
Xi'an
Xi'an2 stops$921
Xiamen
Xiamen1 stop$987
Dalian
Dalian2 stops$1,171
Harbin
Harbin2 stops$3,752

Book Cheap Ontario to China Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to China 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 China

Fri, Jan 9 - Mon, Jan 26
Multiple Airlines Logo
9:45 pm - 2:50 pmONT-PVG
25h 05m1 stop
Multiple Airlines Logo
9:35 am - 3:50 pmPVG-ONT
22h 15m1 stop
$709Multiple Airlines
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Fri, Jan 9 - Mon, Jan 26
Multiple Airlines Logo
9:45 pm - 2:50 pmONT-PVG
25h 05m1 stop
Multiple Airlines Logo
9:35 am - 3:50 pmPVG-ONT
22h 15m1 stop
$722Multiple Airlines
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Sun, Apr 12 - Thu, Apr 16
Korean Air Logo
6:45 am - 8:55 amONT-SHE
35h 10m2 stops
Korean Air Logo
4:50 pm - 5:16 pmSHE-ONT
39h 26m2 stops
$821Korean Air
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Mon, Mar 9 - Wed, Mar 11
Korean Air Logo
6:45 am - 10:15 pmONT-PEK
24h 30m2 stops
Korean Air Logo
1:30 am - 10:38 pmPEK-ONT
36h 08m2 stops
$843Korean Air
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Thu, Nov 27 - Fri, Dec 5
United Airlines Logo
6:00 am - 6:45 pmONT-PVG
20h 45m1 stop
United Airlines Logo
1:30 pm - 12:18 pmPVG-ONT
14h 48m1 stop
$950United Airlines
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Thu, Dec 4 - Tue, Dec 9
United Airlines Logo
6:00 am - 6:45 pmONT-PVG
20h 45m1 stop
United Airlines Logo
1:30 pm - 8:42 pmPVG-ONT
23h 12m2 stops
$954United Airlines
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Sun, Feb 8 - Mon, Feb 23
China Airlines Logo
10:50 pm - 4:15 pmONT-CAN
25h 25m1 stop
China Airlines Logo
5:30 pm - 4:50 pmCAN-ONT
15h 20m1 stop
$974China Airlines
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Sat, Feb 7 - Tue, Feb 24
China Airlines Logo
10:50 pm - 4:15 pmONT-CAN
25h 25m1 stop
China Airlines Logo
5:30 pm - 4:50 pmCAN-ONT
15h 20m1 stop
$981China Airlines
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Tue, Nov 25 - Sat, Nov 29
Delta Logo
11:46 am - 3:50 pmONT-PVG
36h 04m1 stop
Delta Logo
6:00 pm - 5:09 pmPVG-ONT
15h 09m1 stop
$995Delta
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Tue, Dec 9 - Wed, Dec 17
Delta Logo
6:40 am - 3:50 pmONT-PVG
17h 10m1 stop
Delta Logo
6:00 pm - 5:07 pmPVG-ONT
15h 07m1 stop
$1,000Delta
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Booking Insights

KAYAK's insights & trends for Ontario to China flights

Get data-powered insights and trends into flights from Ontario to China 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 China?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to China, 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 China is August, when tickets cost $946 (return) on average. On the other hand, the most expensive months are April and December, when the average cost of round-trip tickets is $2,322 and $2,214 respectively.

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Good to know

Low seasonApril
Cheapest flight$386
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from Ontario to Shanghai Pudong Airport

FAQs - booking China flights

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

    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 China.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to China 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 China?

    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 from Ontario to China with an airline and back with another airline.

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

    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 from Ontario to China up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to China?

    The cheapest time of day to fly to China is generally at night, when round-trip flights cost $1,120 on average. The most expensive time of day to fly to China is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,586.

Reviews of the top airline flying from Ontario to China

 
Need help choosing which airline to fly with from Ontario to China? 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
China AirlinesOverall score based on 778 reviews
8.5Crew
8.0Entertainment
8.0Comfort
8.3Boarding
7.8Food
Airline reviews

Hour late but understandable under the conditions. Taoyuan airport could have clearer signs language wise and more staff to help direct people.

10.0 ExcellentLong, Oct 2025TPE - SGN
Read more China Airlines reviews

Hour late but understandable under the conditions. Taoyuan airport could have clearer signs language wise and more staff to help direct people.

Delayed. Not a full flight and whole rows left open with the paid seating. Food was ok. My beef meal only had one cube of beef the rest carrot cubes. Entertainment on personal device but didn’t know about it until the flight was almost done.

We are glad to have used China Airlines for our trip. Continue the good service! Thank you!

The flight was uneventful and the crew was kind and professional. Really appreciate the option to order a vegan meal for the flight!

I love my Delta crew, they were so welcoming and helpful.

Better organization of boarding procedures. Terrible leadership guiding people to gates.

I did not like how the plane landed. It was not smooth.

China Airlines crews are very excellent doing their job. Very friendly and hardworking. I will always choose China Airlines over and over. Thank you all for making my flight comfortable. God bless to all the staff. :)

Most relaxing long distance flight I have been on. And I have flown on many.

It was our first time flying with China Airlines and had a very nice experience. The airline staff & crews both on the ground and air were very nice. Food on the plane was very good. Will recommend it to family and friends.

Everything you need to know for your flight from Ontario to China

Information on your arrival and departure airports

Ontario (ONT)