$347 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 4/25. 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$649
Guangzhou
Guangzhou2 stops$874
Chengdu
Chengdu2 stops$1,587
Shenyang
Shenyang2 stops$802
Shenzhen
Shenzhen1 stop$913
Hangzhou
Hangzhou2 stops$1,087
Xi'an
Xi'an2 stops$2,192
Xiamen
Xiamen1 stop$1,024
Dalian
Dalian2 stops$1,022
Harbin
Harbin2 stops$1,612
Shanghai
Shanghai1 stop$649
Guangzhou
Guangzhou2 stops$874
Chengdu
Chengdu2 stops$1,587
Shenyang
Shenyang2 stops$802
Shenzhen
Shenzhen1 stop$913
Hangzhou
Hangzhou2 stops$1,087
Xi'an
Xi'an2 stops$2,192
Xiamen
Xiamen1 stop$1,024
Dalian
Dalian2 stops$1,022
Harbin
Harbin2 stops$1,612

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, Apr 24 - Mon, May 11
Multiple Airlines Logo
11:10 pm - 2:15 pm
ONT
-
PVG
24h 05m
1 stop
Multiple Airlines Logo
9:00 am - 5:05 pm
PVG
-
ONT
23h 05m
1 stop
$649Multiple Airlines
Fri, Apr 24 - Mon, May 11
Multiple Airlines Logo
11:10 pm - 2:15 pm
ONT
-
PVG
24h 05m
1 stop
Multiple Airlines Logo
9:00 am - 5:05 pm
PVG
-
ONT
23h 05m
1 stop
$695Multiple Airlines
Tue, Apr 7 - Tue, Apr 14
Korean Air Logo
6:00 am - 8:55 am
ONT
-
SHE
35h 55m
2 stops
Korean Air Logo
10:15 am - 5:15 pm
SHE
-
ONT
22h 00m
2 stops
$802Korean Air
Tue, Aug 18 - Tue, Sep 29
Korean Air Logo
7:00 am - 9:30 pm
ONT
-
PEK
23h 30m
2 stops
Korean Air Logo
1:30 am - 10:40 pm
PEK
-
ONT
36h 10m
2 stops
$822Korean Air
Thu, Apr 23 - Fri, May 22
China Airlines Logo
12:10 am - 4:15 pm
ONT
-
CAN
25h 05m
1 stop
China Airlines Logo
5:30 pm - 6:00 pm
CAN
-
ONT
15h 30m
1 stop
$904China Airlines
Wed, Apr 22 - Thu, Apr 30
China Airlines Logo
12:10 am - 4:15 pm
ONT
-
CAN
25h 05m
1 stop
China Airlines Logo
5:30 pm - 6:00 pm
CAN
-
ONT
15h 30m
1 stop
$913China Airlines
Tue, Apr 7 - Tue, Apr 14
American Airlines Logo
12:19 pm - 9:20 pm
ONT
-
SHE
42h 01m
3 stops
American Airlines Logo
12:00 pm - 10:36 pm
SHE
-
ONT
25h 36m
2 stops
$1,384American Airlines
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
6:15 am - 10:20 pm
ONT
-
NKG
25h 05m
2 stops
United Airlines Logo
8:35 am - 10:57 pm
NKG
-
ONT
29h 22m
2 stops
$1,507United Airlines
Mon, Mar 9 - Tue, Mar 17
United Airlines Logo
6:37 pm - 10:20 pm
ONT
-
NKG
36h 43m
2 stops
United Airlines Logo
11:20 am - 10:57 pm
NKG
-
ONT
26h 37m
2 stops
$1,514United Airlines
Tue, Jul 7 - Wed, Aug 5
American Airlines Logo
1:10 pm - 9:20 pm
ONT
-
SHE
41h 10m
3 stops
American Airlines Logo
12:00 pm - 4:24 pm
SHE
-
ONT
43h 24m
3 stops
$1,535American Airlines
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.

Which airlines provide the cheapest flights from Ontario to China?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ontario to China were found on Korean Air ($802) and United Airlines ($961).

Find deals

Good to know

Low seasonMarch
Cheapest flight$347
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 19% 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.

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 807 reviews
8.3Boarding
8.0Comfort
8.0Entertainment
8.5Crew
7.8Food
Airline reviews

Flight attendants. Food, entertainment and most of all, be on time.

8.0 ExcellentAnonymous, Dec 2025
PHX - TPE
Read more China Airlines reviews

Flight attendants. Food, entertainment and most of all, be on time.

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.

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

Information on your arrival and departure airports

Ontario (ONT)