$482+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BJS
Oct 2 — Oct 91
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Beijing with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Beijing
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One-way
Cheapest flights from Ontario to BeijingExplore 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 2, 2026.
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 2, 2026.
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/176:08 am -
1 stop18h 17m
Thu 10/15:25 pm -
1 stop15h 11m
Deal found 8/31![United Airlines logo]()
$1,006
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Sun 9/137:13 pm -
1 stop29h 12m
Wed 10/145:25 pm -
1 stop20h 26m
Deal found 8/28![United Airlines logo]()
$1,025
This Korean Air deal was found by Cheapflights users on 8/30. 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.
Fri 9/46:20 am -
2 stops24h 10m
Thu 9/101:30 am -
2 stops30h 49m
Deal found 8/30![Korean Air logo]()
$1,034
This Korean Air deal was found by Cheapflights users on 8/31. 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 9/176:00 am -
2 stops24h 30m
Sun 10/116:30 pm -
2 stops37h 42m
Deal found 8/31![Korean Air logo]()
$1,039
This United Airlines deal was found by Cheapflights users on 9/1. 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 9/176:08 am -
1 stop18h 17m
Sun 10/115:25 pm -
1 stop20h 26m
Deal found 9/1![United Airlines logo]()
$1,045
This United Airlines deal was found by Cheapflights users on 8/31. 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 11/26:00 am -
1 stop19h 25m
Wed 11/117:20 pm -
1 stop16h 55m
Deal found 8/31![United Airlines logo]()
$1,050
This United Airlines deal was found by Cheapflights users on 8/28. 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 11/96:37 pm -
1 stop30h 48m
Mon 11/237:20 pm -
1 stop14h 36m
Deal found 8/28![United Airlines logo]()
$1,055
Best flights from Ontario to BeijingDiscover carefully curated flight deals from Ontario to Beijing that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
Discover carefully curated flight deals from Ontario to Beijing that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/176:08 am -
1 stop18h 17m
Thu 10/15:25 pm -
1 stop15h 11m
Deal found 9/2![United Airlines logo]()
$1,011
This China Airlines deal was found by Cheapflights users on 9/1. 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.
Fri 10/212:10 am -
1 stop27h 50m
Wed 11/1812:25 pm -
1 stop20h 40m
Deal found 9/1![China Airlines logo]()
$1,172
This China Airlines deal was found by Cheapflights users on 8/28. 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.
Thu 11/1210:50 pm -
1 stop28h 15m
Tue 11/1712:00 pm -
2 stops21h 05m
Deal found 8/28![Multiple Airlines logo]()
$1,272
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Tue 11/36:00 am -
1 stop19h 25m
Tue 11/177:20 pm -
1 stop14h 41m
Deal found 8/31![United Airlines logo]()
$1,050
This United Airlines deal was found by Cheapflights users on 8/28. 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 11/96:37 pm -
1 stop30h 48m
Mon 11/237:20 pm -
1 stop14h 36m
Deal found 8/28![United Airlines logo]()
$1,055
This China Airlines deal was found by Cheapflights users on 8/30. 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.
Mon 10/1212:10 am -
1 stop19h 45m
Fri 10/2312:05 pm -
2 stops20h 55m
Deal found 8/30![Multiple Airlines logo]()
$1,272
This United Airlines deal was found by Cheapflights users on 8/30. 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 11/21:29 pm -
2 stops35h 56m
Wed 11/117:20 pm -
1 stop16h 55m
Deal found 8/30![United Airlines logo]()
$1,067
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Fri 9/181:18 pm -
2 stops35h 07m
Sun 10/115:25 pm -
1 stop18h 06m
Deal found 8/30![United Airlines logo]()
$1,087
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Sun 10/184:03 pm -
1 stop32h 22m
Mon 10/267:20 pm -
1 stop18h 28m
Deal found 8/30![United Airlines logo]()
$1,121
Last-minute flights from Ontario to BeijingDiscover last-minute flight deals from Ontario to Beijing. Data last updated September 2, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Beijing. Data last updated September 2, 2026 and is based on user searches.
This Korean Air deal was found by Cheapflights users on 8/30. 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.
Fri 9/46:20 am -
2 stops24h 10m
Thu 9/101:30 am -
2 stops30h 49m
Deal found 8/30![Korean Air logo]()
$1,034
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Sun 9/137:13 pm -
1 stop29h 12m
Wed 10/145:25 pm -
1 stop20h 26m
Deal found 8/28![United Airlines logo]()
$1,025
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/176:08 am -
1 stop18h 17m
Thu 10/15:25 pm -
1 stop15h 11m
Deal found 8/31![United Airlines logo]()
$1,006
This Korean Air deal was found by Cheapflights users on 8/31. 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 9/176:00 am -
2 stops24h 30m
Sun 10/116:30 pm -
2 stops37h 42m
Deal found 8/31![Korean Air logo]()
$1,039
This United Airlines deal was found by Cheapflights users on 9/1. 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 9/176:08 am -
1 stop18h 17m
Sun 10/115:25 pm -
1 stop20h 26m
Deal found 9/1![United Airlines logo]()
$1,045
This Korean Air deal was found by Cheapflights users on 9/1. 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 9/176:00 am -
2 stops36h 40m
Fri 10/91:30 am -
2 stops30h 42m
Deal found 9/1![Korean Air logo]()
$1,065
This Korean Air deal was found by Cheapflights users on 8/30. 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.
Fri 9/186:00 am -
2 stops39h 05m
Sun 10/116:30 pm -
2 stops37h 42m
Deal found 8/30![Korean Air logo]()
$1,064
One-way flights from Ontario to BeijingSearch for one-way flight options from Ontario to Beijing. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
Search for one-way flight options from Ontario to Beijing. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:38 pm -
3 stops36h 22m
Deal found 8/30![Multiple Airlines logo]()
$482
This SmartFares deal was found by Cheapflights users on 9/2. 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 10/276:20 am -
2 stops24h 55m
Deal found 9/2![Korean Air logo]()
$579
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/176:08 am -
1 stop18h 17m
Deal found 8/31![United Airlines logo]()
$584
This Korean Air deal was found by Cheapflights users on 8/31. 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 9/176:00 am -
2 stops24h 30m
Deal found 8/31![Korean Air logo]()
$594
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Tue 9/298:03 am -
1 stop16h 22m
Deal found 8/31![United Airlines logo]()
$596
This Korean Air deal was found by Cheapflights users on 8/31. 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 9/296:00 am -
2 stops24h 30m
Deal found 8/31![Korean Air logo]()
$606
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Tue 10/201:52 pm -
1 stop34h 33m
Deal found 8/28![United Airlines logo]()
$608
This Korean Air deal was found by Cheapflights users on 8/31. 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.
Fri 9/256:00 am -
2 stops24h 30m
Deal found 8/31![Korean Air logo]()
$614
This United Airlines deal was found by Cheapflights users on 8/29. 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 9/281:24 pm -
2 stops35h 01m
Deal found 8/29![United Airlines logo]()
$616
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Sun 10/255:00 am -
2 stops45h 25m
Deal found 9/1![United Airlines logo]()
$622
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Fri 9/187:13 pm -
1 stop29h 12m
Deal found 8/31![United Airlines logo]()
$626
Find 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 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,006 (United Airlines) |
One-way from | $482 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $804 |
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 7,457,451 searches. Data last updated September 2, 2026.
Use the filters below to find and compare flights from Ontario to Beijing that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
OntarioBeijing
ONT Ontario - PEK Beijing Capital
ONTPEK
Ontario
Thu 9/17
6:08 am-3:25 pm
1 stop18h 17m
Beijing Capital
Thu 10/1
5:25 pm-5:36 pm
1 stop15h 11m
$1,011
OntarioBeijing
ONT Ontario - PEK Beijing Capital
ONTPEK
Ontario
Tue 11/3
6:00 am-5:25 pm
1 stop19h 25m
Beijing Capital
Tue 11/17
7:20 pm-6:01 pm
1 stop14h 41m
$1,050
OntarioBeijing
ONT Ontario - PEK Beijing Capital
ONTPEK
Ontario
Mon 11/9
6:37 pm-5:25 pm
1 stop30h 48m
Beijing Capital
Mon 11/23
7:20 pm-5:56 pm
1 stop14h 36m
$1,055
OntarioBeijing
ONT Ontario - PEK Beijing Capital
ONTPEK
Ontario
Mon 11/2
1:29 pm-5:25 pm
2 stops35h 56m
Beijing Capital
Wed 11/11
7:20 pm-8:15 pm
1 stop16h 55m
$1,067
OntarioBeijing
ONT Ontario - PEK Beijing Capital
ONTPEK
Ontario
Fri 9/18
1:18 pm-3:25 pm
2 stops35h 07m
Beijing Capital
Sun 10/11
5:25 pm-8:31 pm
1 stop18h 06m
$1,087
OntarioBeijing
ONT Ontario - PEK Beijing Capital
ONTPEK
Ontario
Sun 10/18
4:03 pm-3:25 pm
1 stop32h 22m
Beijing Capital
Mon 10/26
7:20 pm-10:48 pm
1 stop18h 28m
$1,121
OntarioBeijing
ONT Ontario - PEK Beijing Capital
ONTPEK
Ontario
Fri 10/2
12:10 am-7:00 pm
1 stop27h 50m
Beijing Capital
Wed 11/18
12:25 pm-5:05 pm
1 stop20h 40m
$1,172
OntarioBeijing
ONT Ontario - PEK Beijing Capital
ONTPEK
Ontario
Thu 11/12
10:50 pm-7:05 pm
1 stop28h 15m
Beijing Capital
Tue 11/17
12:00 pm-5:05 pm
2 stops21h 05m
$1,272
OntarioBeijing
ONT Ontario - PEK Beijing Capital
ONTPEK
Ontario
Mon 10/12
12:10 am-10:55 am
1 stop19h 45m
Beijing Capital
Fri 10/23
12:05 pm-6:00 pm
2 stops20h 55m
$1,272
Cheapest one-way
OntarioBeijing
ONT Ontario - PEK Beijing Capital
ONTPEK
Ontario
Thu 9/17
6:00 am-9:30 pm
2 stops24h 30m
$594
Showing 1-10 of 20 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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 FlightHub the most. FlightHub 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.
ONT-BJS
ONT-PEK
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
ONT-BJS
ONT-PEK
No data available for this route at this time. Please check back soon.
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 2, 2026.
Get a feel of what it's like to fly with China Airlines and United 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.
Food
7.8
Entertainment
8.0
Overall
8.3
Comfort
8.0
Crew
8.5
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
Food
7.8
Entertainment
8.0
Overall
8.3
Comfort
8.0
Crew
8.5
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
Food
7.8
Entertainment
8.0
Overall
8.3
Comfort
8.0
Crew
8.5
Boarding
8.3
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
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.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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