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$553+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BJS
May 17 — May 241
Sat 5/17
Sat 5/24
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 May 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,021
(Korean Air)

One-way from

$553
(Korean Air)

Popular in

July

Cheapest in

October

Average price

$1,193
Provider with most accurate pricing for Ontario-Beijing (BJS) flight deals.
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Provider most trusted by Cheapflights users for Ontario-Beijing (BJS) flights.
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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. 15% potential increase in price ($214 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 12, 2025.

This Korean Air deal was found by Cheapflights users on 5/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/267:00 amONT - PEK
2 stops23h 30mKorean Air
Sat 11/11:30 amPEK - ONT
2 stops31h 47mKorean Air
Deal found 5/11$1,021
This oojo deal was found by Cheapflights users on 5/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2612:45 amONT - PEK
1 stop27h 05mChina Airlines
Wed 9/1012:30 pmPEK - ONT
1 stop21h 10mChina Airlines
Deal found 5/12$1,074
This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:00 amONT - PEK
1 stop18h 25mUnited Airlines
Wed 9/105:25 pmPEK - ONT
1 stop15h 12mUnited Airlines
Deal found 5/12$1,280
This China Airlines deal was found by Cheapflights users on 5/12. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2812:10 amONT - PEK
1 stop27h 40mMultiple Airlines
Wed 11/1912:00 pmPEK - ONT
2 stops20h 50mMultiple Airlines
Deal found 5/12$1,295
This oojo deal was found by Cheapflights users on 5/10. 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.
Tue 5/206:00 amONT - PEK
2 stops36h 30mAsiana Airlines
Tue 5/2710:40 amPEK - ONT
2 stops22h 45mAsiana Airlines
Deal found 5/10$1,412

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 May 12, 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 8/26

7:00 am-9:30 pm

2 stops23h 30m

Beijing Capital

Sat 11/1

1:30 am-6:17 pm

2 stops31h 47m

$1,021

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Tue 8/26

12:45 am-6:50 pm

1 stop27h 05m

Beijing Capital

Wed 9/10

12:30 pm-6:40 pm

1 stop21h 10m

$1,074

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Wed 8/27

6:00 am-3:25 pm

1 stop18h 25m

Beijing Capital

Wed 9/10

5:25 pm-5:37 pm

1 stop15h 12m

$1,280

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Sun 9/28

12:10 am-6:50 pm

1 stop27h 40m

Beijing Capital

Wed 11/19

12:00 pm-4:50 pm

2 stops20h 50m

$1,295

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Tue 7/1

6:00 am-9:30 am

2 stops36h 30m

Beijing Capital

Wed 7/9

3:30 pm-12:13 am

2 stops47h 43m

$1,597

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Tue 8/5

6:30 am-9:40 am

2 stops36h 10m

$553

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Fri 8/15

11:45 pm-11:25 am

2 stops44h 40m

$599

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Wed 8/13

12:45 am-10:55 am

1 stop19h 10m

$626

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Thu 8/14

4:00 pm-12:35 pm

2 stops29h 35m

$757

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Mon 5/26

6:00 am-4:10 pm

2 stops43h 10m

$824

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 13 results
1
2

Compare providers for flights from Ontario to Beijing

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Beijing in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Beijing flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Beijing flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Beijing flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Beijing flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Beijing flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, September is the cheapest month in which you can book a flight from Ontario to Beijing (average of $1,199). Flying from Ontario to Beijing in June is currently the most expensive (average of $1,813). 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.

Rainfall in Beijing by month

Plan your trip to Beijing by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Beijing ranges from 0.0 - 8.7 inches per month. July is typically the wettest month, when rainfall can reach 8.7 in. January is typically the driest time to visit Beijing when rainfall is around 0.0 in.

Temperature in Beijing by month

Plan your trip to Beijing by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Beijing, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

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 May 12, 2025.
To help decide which airline to fly from Ontario to Beijing, see what other customers have to say about EVA Air, Korean Air and Japan Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,192 reviews

Boarding

8.4

Entertainment

8.0

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,192 reviews
EVA Air
8.4
Very good
1,192 reviews

Boarding

8.4

Entertainment

8.0

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Korean Air
8.4
Very good
1,072 reviews
EVA Air
8.4
Very good
1,192 reviews

Boarding

8.4

Entertainment

8.0

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Japan Airlines
8.3
Very good
1,472 reviews
EVA Air
8.4
Very good
1,192 reviews

Boarding

8.4

Entertainment

8.0

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
China Airlines
8.3
Very good
732 reviews
EVA Air
8.4
Very good
1,192 reviews

Boarding

8.4

Entertainment

8.0

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Asiana Airlines
8.2
Very good
442 reviews
EVA Air
8.4
Very good
1,192 reviews

Boarding

8.4

Entertainment

8.0

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

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.

  • What are the cheapest airlines flying from Ontario to Beijing round-trip?

    Currently priced at $1,021, Korean Air will fly you from Ontario to Beijing and back. In addition to Korean Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Airlines and United Airlines - these airlines can fly you to your destination from $1,074 and $1,280, respectively. Users have found that Korean Air is 14% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Ontario to Beijing one-way?

    One-way options have recently been found by users for as low as $553 on Korean Air. Other airlines that offer cheap prices include China Airlines from $626 and EVA Air from $757 one-way.

  • 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, September is the cheapest month in which you can book a flight from Ontario to Beijing (average of $1,199). Flying from Ontario to Beijing in June is currently the most expensive (average of $1,813). 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 May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$602Average$1,223FlexibilityNo cancel feeOn-time70%

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