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$476+ Cheap flights from Ontario (ONT) to Beijing, China (BJS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BJS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Ontario to Beijing

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Beijing (BJS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$932
(oojo)

One-way from

$476
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$1,216
From Ontario to Beijing (BJS)
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One-way flight from Ontario to Beijing (BJS)
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Highest demand for flights based on searches. 12% potential increase in price ($179 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Ontario to Beijing

Cheapest flights from Ontario to Beijing
Explore the most affordable flight options available from Ontario to Beijing. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Vliegwinkel deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2412:10 amONT - PEK
1 stop19h 45mChina Airlines
Thu 10/98:20 pmPEK - ONT
1 stop36h 40mChina Airlines
Deal found 9/12$963
This SmartFares deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:50 pmONT - PEK
1 stop20h 20mChina Airlines
Tue 12/28:25 pmPEK - ONT
1 stop36h 25mChina Airlines
Deal found 9/13$968
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2011:10 pmONT - PEK
2 stops25h 15mMultiple Airlines
Sun 10/197:40 pmPEK - ONT
2 stops36h 25mMultiple Airlines
Deal found 9/14$976
This FlightHub deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2112:10 amONT - PEK
1 stop27h 40mChina Airlines
Mon 10/1312:30 pmPEK - ONT
1 stop20h 30mChina Airlines
Deal found 9/15$986
This Booking.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:45 pmONT - PEK
2 stops45h 00mMultiple Airlines
Wed 11/56:35 pmPEK - ONT
2 stops61h 55mMultiple Airlines
Deal found 9/14$992
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3012:10 amONT - PEK
1 stop27h 40mChina Airlines
Sun 10/58:20 pmPEK - ONT
1 stop36h 40mChina Airlines
Deal found 9/15$993
This oojo deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:10 amONT - PEK
1 stop19h 45mChina Airlines
Mon 10/2012:30 pmPEK - ONT
1 stop20h 30mChina Airlines
Deal found 9/13$996

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Beijing that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Ontario to Beijing that are best for you.

Fly from

Ontario

Fly to

Beijing

Route

Depart

Return

Price

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Tue 11/4

10:50 pm-6:55 pm

1 stop28h 05m

Beijing Capital

Fri 11/14

12:25 pm-4:50 pm

1 stop20h 25m

$1,030

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Fri 9/26

12:10 am-7:00 pm

1 stop27h 50m

Beijing Capital

Wed 11/5

12:25 pm-4:50 pm

1 stop20h 25m

$1,041

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Thu 10/23

12:10 am-7:00 pm

1 stop27h 50m

Beijing Capital

Thu 11/6

8:25 pm-4:50 pm

1 stop36h 25m

$1,041

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Sat 10/18

12:10 am-10:55 am

1 stop19h 45m

Beijing Capital

Wed 11/5

12:25 pm-4:50 pm

1 stop20h 25m

$1,041

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Fri 9/19

12:10 am-7:00 pm

1 stop27h 50m

Beijing Capital

Tue 10/14

8:20 pm-6:00 pm

1 stop36h 40m

$1,041

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Fri 10/17

12:10 am-7:00 pm

1 stop27h 50m

Beijing Capital

Fri 11/7

12:25 pm-4:50 pm

1 stop20h 25m

$1,041

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Wed 9/24

12:10 am-10:55 am

1 stop19h 45m

Beijing Capital

Thu 10/2

8:20 pm-6:00 pm

1 stop36h 40m

$1,041

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Sun 9/21

12:10 am-6:50 pm

1 stop27h 40m

Beijing Capital

Tue 11/4

8:25 pm-4:50 pm

1 stop36h 25m

$1,041

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Tue 9/23

12:10 am-6:50 pm

1 stop27h 40m

Beijing Capital

Fri 11/7

12:25 pm-4:50 pm

1 stop20h 25m

$1,041

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Fri 9/26

12:10 am-7:00 pm

1 stop27h 50m

Beijing Capital

Wed 11/26

12:25 pm-4:50 pm

1 stop20h 25m

$1,041

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 22 results
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Best time to book a flight from Ontario to Beijing

Have a flexible travel schedule? Discover the best time to fly to Beijing from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Beijing

What is the cheapest month to book a flight from Ontario to Beijing?

Currently, April is the cheapest month in which you can book a flight from Ontario to Beijing (average of $1,198). Flying from Ontario to Beijing in June is currently the most expensive (average of $1,771). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Beijing

Get insights into the airlines that provide service to Beijing. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Beijing. Reviews last updated September 15, 2025.
Get a feel of what it's like to fly with China Airlines from Ontario to Beijing by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
767 reviews

Comfort

8.0

Entertainment

8.0

Food

7.8

Overall

8.3

Crew

8.5

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
China Airlines
8.3
Very good
767 reviews
China Airlines
8.3
Very good
767 reviews

Comfort

8.0

Entertainment

8.0

Food

7.8

Overall

8.3

Crew

8.5

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Beijing. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Beijing?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Beijing. 1 airline have flights from Ontario to Beijing on a regular basis. Booking flights from Ontario to Beijing should not be difficult; the airport handles an average of 0 outbound flights to Beijing per day.

  • How long is the flight from Ontario to Beijing?

    Departing from Ontario to Beijing will take you 28h 05m. There are 6255 mi between Ontario and Beijing.

  • What is the cheapest airline to fly from Ontario to Beijing round-trip?

    Currently priced at $602, China Airlines will fly you from Ontario to Beijing and back. In addition to China Airlines, many other airlines offer competitively priced options for your trip. Users have found that China Airlines is 51% cheaper than the other options available to this destination.

  • Can I find deals for flights from Ontario to Beijing that include hotel bookings?

    Yes. In addition to deals on Ontario to Beijing flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Beijing?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Beijing.

  • Can I find deals for business class flights from Ontario to Beijing?

    Yes. Cheapflights offers flight deals from Ontario to Beijing by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Beijing?

    Currently, April is the cheapest month in which you can book a flight from Ontario to Beijing (average of $1,198). Flying from Ontario to Beijing in June is currently the most expensive (average of $1,771). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Ontario to Beijing

Discover the top airline that operate flights from Ontario to Beijing. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$602Average$1,134FlexibilityNo cancel feeOn-time70%

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