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$505+ 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PEK
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This oojo deal was found by Cheapflights users on 12/10. 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.
Wed 12/1010:50 pmONT - PEK
1 stop20h 20mChina Airlines
Tue 12/168:25 pmPEK - ONT
1 stop36h 25mChina Airlines
Deal found 12/10$1,475
This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1410:50 pmONT - PEK
1 stop28h 05mChina Airlines
Sat 12/278:25 pmPEK - ONT
1 stop36h 25mChina Airlines
Deal found 12/11$1,580
This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:50 pmONT - PEK
1 stop28h 15mChina Airlines
Fri 12/1912:25 pmPEK - ONT
1 stop20h 25mChina Airlines
Deal found 12/11$1,610
This oojo deal was found by Cheapflights users on 12/10. 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.
Thu 12/1110:50 pmONT - PEK
1 stop28h 15mChina Airlines
Thu 12/188:25 pmPEK - ONT
1 stop36h 25mChina Airlines
Deal found 12/10$1,665
This oojo deal was found by Cheapflights users on 12/10. 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.
Fri 12/1210:50 pmONT - PEK
1 stop28h 15mChina Airlines
Fri 1/1612:25 pmPEK - ONT
1 stop20h 25mChina Airlines
Deal found 12/10$1,698
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:50 pmONT - PEK
1 stop35h 35mUnited Airlines
Fri 12/197:20 pmPEK - ONT
1 stop14h 23mUnited Airlines
Deal found 12/11$1,719
This Korean Air deal was found by Cheapflights users on 12/10. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:38 amONT - PEK
2 stops23h 37mKorean Air
Wed 1/71:30 amPEK - ONT
2 stops28h 26mKorean Air
Deal found 12/10$1,721
This Korean Air deal was found by Cheapflights users on 12/10. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:38 amONT - PEK
2 stops23h 37mKorean Air
Thu 1/81:30 amPEK - ONT
2 stops37h 08mKorean Air
Deal found 12/10$1,771
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:05 amONT - PEK
2 stops44h 20mUnited Airlines
Tue 1/137:20 pmPEK - ONT
1 stop19h 33mUnited Airlines
Deal found 12/11$1,789
This China Airlines deal was found by Cheapflights users on 12/10. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1010:50 pmONT - PEK
2 stops24h 40mMultiple Airlines
Tue 12/168:25 pmPEK - ONT
1 stop36h 25mMultiple Airlines
Deal found 12/10$1,797

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$843
(Korean Air)

One-way from

$505
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,188
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. 19% potential increase in price ($243 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 12, 2025.
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 5/4

12:10 am-10:55 am

1 stop19h 45m

Beijing Capital

Sat 5/16

8:20 pm-6:00 pm

1 stop36h 40m

$994

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Sat 3/28

12:10 am-10:55 am

1 stop19h 45m

Beijing Capital

Thu 4/23

8:20 pm-6:00 pm

1 stop36h 40m

$1,040

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Sun 2/8

10:50 pm-6:55 pm

1 stop28h 05m

Beijing Capital

Thu 2/26

8:25 pm-4:50 pm

1 stop36h 25m

$1,040

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Sat 3/28

12:10 am-10:55 am

1 stop19h 45m

Beijing Capital

Tue 4/21

8:20 pm-6:00 pm

1 stop36h 40m

$1,040

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Sun 2/8

10:50 pm-6:55 pm

1 stop28h 05m

Beijing Capital

Fri 2/27

12:25 pm-4:50 pm

1 stop20h 25m

$1,040

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Sun 1/18

10:50 pm-6:55 pm

1 stop28h 05m

Beijing Capital

Mon 1/26

12:25 pm-4:50 pm

1 stop20h 25m

$1,041

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Tue 1/20

10:50 pm-6:55 pm

1 stop28h 05m

Beijing Capital

Sun 1/25

8:25 pm-4:50 pm

1 stop36h 25m

$1,041

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Sun 1/18

10:50 pm-6:55 pm

1 stop28h 05m

Beijing Capital

Tue 1/27

8:25 pm-4:50 pm

1 stop36h 25m

$1,041

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Tue 1/20

10:50 pm-6:55 pm

1 stop28h 05m

Beijing Capital

Mon 1/26

12:25 pm-4:50 pm

1 stop20h 25m

$1,041

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Sat 1/17

10:50 pm-11:10 am

1 stop20h 20m

Beijing Capital

Wed 1/28

12:25 pm-4:50 pm

1 stop20h 25m

$1,041

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 24 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 December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Beijing Capital Airport flight deals on Cheapflights vs. eDreams >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 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 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 $1,069). 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 Capital

Get insights into the airlines that provide service to Capital. 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 Capital. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with China Airlines from Ontario to Beijing Capital Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.2
Very good
788 reviews

Entertainment

8.0

Overall

8.2

Comfort

8.0

Boarding

8.3

Crew

8.5

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

TPE - SFO

China Airlines has horrible customer services. The flight I was taking had many empty seats, but I got rejected many services with the excuses that the flight is fully booked. 1. When I was checking in at the front dest to request the seat together with my husband, I was told that the flight was fully booked. We need to pay almost extra $200 per person to sit together. 2. When I tried to use the VIP lounge with my mileage points, I was rejected. The reason was that the flight was fully booked.
China Airlines
8.2
Very good
788 reviews
China Airlines
8.2
Very good
788 reviews

Entertainment

8.0

Overall

8.2

Comfort

8.0

Boarding

8.3

Crew

8.5

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

TPE - SFO

China Airlines has horrible customer services. The flight I was taking had many empty seats, but I got rejected many services with the excuses that the flight is fully booked. 1. When I was checking in at the front dest to request the seat together with my husband, I was told that the flight was fully booked. We need to pay almost extra $200 per person to sit together. 2. When I tried to use the VIP lounge with my mileage points, I was rejected. The reason was that the flight was fully booked.

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. 1 airline has 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 45m. Airlines will cover a distance of 6255 mi.

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

    China Airlines, at $602, was found to be the cheapest airline from Ontario to Beijing Capital Airport..

  • 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 $1,069). 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 Capital

Discover the top airline that operate flights from Ontario to Capital. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$602Average$1,125FlexibilityNo cancel feeOn-time70%

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