$343 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$647
Guangzhou
Guangzhou1 stop$910
Chengdu
Chengdu2 stops$1,625
Shenyang
Shenyang2 stops$822
Shenzhen
Shenzhen1 stop$918
Hangzhou
Hangzhou2 stops$1,172
Xi'an
Xi'an3 stops$1,144
Xiamen
Xiamen1 stop$940
Dalian
Dalian2 stops$1,272
Shanghai
Shanghai1 stop$647
Guangzhou
Guangzhou1 stop$910
Chengdu
Chengdu2 stops$1,625
Shenyang
Shenyang2 stops$822
Shenzhen
Shenzhen1 stop$918
Hangzhou
Hangzhou2 stops$1,172
Xi'an
Xi'an3 stops$1,144
Xiamen
Xiamen1 stop$940
Dalian
Dalian2 stops$1,272

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

Wed, Apr 15 - Mon, May 25
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
$647Multiple Airlines
Fri, Apr 10 - Fri, Apr 17
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
Wed, Mar 4 - Mon, Mar 16
Multiple Airlines Logo
9:45 pm - 2:50 pm
ONT
-
PVG
25h 05m
1 stop
Multiple Airlines Logo
9:35 am - 4:50 pm
PVG
-
ONT
22h 15m
1 stop
$685Multiple Airlines
Sat, Apr 25 - Tue, Oct 13
Korean Air Logo
7:00 am - 8:55 am
ONT
-
SHE
34h 55m
2 stops
Korean Air Logo
10:15 am - 5:17 pm
SHE
-
ONT
22h 02m
2 stops
$822Korean Air
Wed, Mar 25 - Tue, Mar 31
Korean Air Logo
6:00 am - 12:40 pm
ONT
-
PEK
39h 40m
2 stops
Korean Air Logo
1:30 am - 5:13 pm
PEK
-
ONT
30h 43m
2 stops
$894Korean Air
Sun, Apr 12 - Sat, Apr 25
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
$910China Airlines
Tue, Mar 31 - Fri, Apr 17
United Airlines Logo
6:00 am - 5:25 pm
ONT
-
PVG
20h 25m
1 stop
United Airlines Logo
12:10 pm - 12:14 pm
PVG
-
ONT
15h 04m
1 stop
$911United Airlines
Fri, Mar 6 - Mon, Mar 16
United Airlines Logo
5:15 am - 6:45 pm
ONT
-
PVG
21h 30m
2 stops
United Airlines Logo
1:30 pm - 10:57 pm
PVG
-
ONT
24h 27m
1 stop
$916United Airlines
Sun, Apr 12 - Mon, Apr 20
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
$918China Airlines
Sun, Mar 8 - Thu, Mar 12
American Airlines Logo
12:19 pm - 11:30 pm
ONT
-
SHE
44h 11m
3 stops
American Airlines Logo
12:00 pm - 10:30 pm
SHE
-
ONT
25h 30m
2 stops
$2,782American 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 ($822) and China Airlines ($910).

Find deals

Good to know

Low seasonMarch
Cheapest flight$343
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 803 reviews
8.5Crew
8.3Boarding
7.8Food
8.0Entertainment
8.0Comfort
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)