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$512+ Cheap flights from Ontario (ONT) to Capital, China (PEK)

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PEK
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Ontario to Capital

Cheapest flights from Ontario to Capital
Explore the most affordable flight options available from Ontario to Capital. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Korean Air deal was found by Cheapflights users on 1/20. 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 3/246:00 am
ONT
-
PEK
2 stops25h 15m
Korean Air
Sun 4/51:30 am
PEK
-
ONT
2 stops30h 43m
Korean Air
Deal found 1/20$895
This KAYAK deal was found by Cheapflights users on 1/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1111:10 pm
ONT
-
PEK
2 stops51h 15m
Multiple Airlines
Sat 4/257:40 pm
PEK
-
ONT
2 stops60h 25m
Multiple Airlines
Deal found 1/20$937
This Korean Air deal was found by Cheapflights users on 1/20. 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 3/246:00 am
ONT
-
PEK
2 stops25h 15m
Korean Air
Thu 4/91:30 am
PEK
-
ONT
2 stops30h 43m
Korean Air
Deal found 1/20$945
This Ovago deal was found by Cheapflights users on 1/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/277:30 am
ONT
-
PEK
2 stops33h 55m
Korean Air
Tue 2/310:40 am
PEK
-
ONT
2 stops28h 04m
Korean Air
Deal found 1/20$971
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Mon 2/166:10 am
ONT
-
PEK
1 stop19h 15m
United Airlines
Wed 3/47:20 pm
PEK
-
ONT
1 stop14h 21m
United Airlines
Deal found 1/20$973
This oojo deal was found by Cheapflights users on 1/21. 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.
Mon 10/512:10 am
ONT
-
PEK
1 stop19h 45m
China Airlines
Tue 11/178:25 pm
PEK
-
ONT
1 stop36h 25m
China Airlines
Deal found 1/21$985
This oojo deal was found by Cheapflights users on 1/20. 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.
Sun 3/110:50 pm
ONT
-
PEK
1 stop28h 05m
China Airlines
Thu 4/308:20 pm
PEK
-
ONT
1 stop36h 40m
China Airlines
Deal found 1/20$987
This Korean Air deal was found by Cheapflights users on 1/20. 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.
Mon 1/266:00 am
ONT
-
PEK
2 stops35h 25m
Multiple Airlines
Mon 2/26:55 pm
PEK
-
ONT
2 stops35h 01m
Multiple Airlines
Deal found 1/20$994
This Korean Air deal was found by Cheapflights users on 1/20. 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.
Thu 1/297:30 am
ONT
-
PEK
2 stops33h 55m
Korean Air
Mon 2/21:30 am
PEK
-
ONT
2 stops38h 28m
Korean Air
Deal found 1/20$995
This SmartFares deal was found by Cheapflights users on 1/20. 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.
Tue 4/1412:10 am
ONT
-
PEK
1 stop27h 40m
China Airlines
Fri 5/112:30 pm
PEK
-
ONT
1 stop20h 30m
China Airlines
Deal found 1/20$997
This SmartFares deal was found by Cheapflights users on 1/19. 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.
Thu 4/3012:10 am
ONT
-
PEK
1 stop27h 50m
China Airlines
Sat 5/168:20 pm
PEK
-
ONT
1 stop36h 40m
China Airlines
Deal found 1/19$999

Find flight deals from Ontario to Capital

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Capital (PEK). 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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$895
(Korean Air)

One-way from

$512
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$682
Provider with most accurate pricing for Ontario-Beijing Capital flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Beijing Capital flights.
Search Deals
From Ontario to Beijing Capital
Search Deals
One-way flight from Ontario to Beijing Capital
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($257 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Capital 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 January 21, 2026.
Use the filters below to find and compare flights from Ontario to Beijing Capital Airport that are best for you.

Fly from

Ontario

Fly to

Capital

Route

Depart

Return

Price

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Mon 2/16

6:10 am-5:25 pm

1 stop19h 15m

Beijing Capital

Tue 3/17

7:20 pm-10:57 pm

1 stop18h 37m

$973

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Mon 3/30

6:00 am-9:40 am

2 stops36h 40m

Beijing Capital

Fri 4/3

6:30 pm-5:13 pm

2 stops37h 43m

$1,009

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Mon 4/6

12:10 am-10:55 am

1 stop19h 45m

Beijing Capital

Wed 4/22

12:30 pm-6:00 pm

1 stop20h 30m

$1,061

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Mon 4/6

12:10 am-10:55 am

1 stop19h 45m

Beijing Capital

Fri 4/17

12:30 pm-6:00 pm

1 stop20h 30m

$1,076

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Tue 4/7

12:10 am-6:50 pm

1 stop27h 40m

Beijing Capital

Sun 4/26

8:20 pm-6:00 pm

1 stop36h 40m

$1,076

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Thu 4/2

12:10 am-7:00 pm

1 stop27h 50m

Beijing Capital

Wed 4/22

12:30 pm-6:00 pm

1 stop20h 30m

$1,076

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Mon 4/6

12:10 am-10:55 am

1 stop19h 45m

Beijing Capital

Sun 4/26

8:20 pm-6:00 pm

1 stop36h 40m

$1,076

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Thu 4/9

12:10 am-7:00 pm

1 stop27h 50m

Beijing Capital

Wed 4/22

12:30 pm-6:00 pm

1 stop20h 30m

$1,076

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Mon 4/6

12:10 am-10:55 am

1 stop19h 45m

Beijing Capital

Fri 4/24

12:30 pm-6:00 pm

1 stop20h 30m

$1,076

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Fri 4/3

12:10 am-7:00 pm

1 stop27h 50m

Beijing Capital

Mon 4/27

12:30 pm-6:00 pm

1 stop20h 30m

$1,091

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 22 results
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Compare providers for flights from Ontario to Capital

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 Capital in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 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 Capital Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Beijing Capital Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Beijing Capital Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Beijing Capital Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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 Capital Airport 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 Capital

Have a flexible travel schedule? Discover the best time to fly to Capital 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 Capital Airport

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

Currently, March is the cheapest month in which you can book a flight from Ontario to Beijing Capital Airport (average of $556). Flying from Ontario to Beijing Capital Airport in July is currently the most expensive (average of $976). 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Capital. 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 Capital?

    For a flight from Ontario to Beijing Capital, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city. Ontario is the only Ontario airport and it handles 0 outbound flights to Beijing Capital per day. 0 airlines have flights to Beijing Capital from Ontario on a regular basis.

  • How long is the flight from Ontario to Beijing Capital Airport?

    Departing from Ontario to Beijing Capital Airport will take you 19h 15m. Airlines will cover a distance of 6255 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Capital 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 Capital Airport?

    Currently, March is the cheapest month in which you can book a flight from Ontario to Beijing Capital Airport (average of $556). Flying from Ontario to Beijing Capital Airport in July is currently the most expensive (average of $976). 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

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