$554+ Cheap flights from Ontario (ONT) to Beijing, China (BJS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BJS
Oct 9 — Oct 161
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
Cheapest
Best
Last-minute
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 9, 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 9, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/246:06 am -
1 stop18h 19m
Thu 10/85:25 pm -
1 stop18h 06m
Deal found 9/9![United Airlines logo]()
$1,011
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/146:08 am -
1 stop18h 17m
Mon 9/285:25 pm -
1 stop18h 06m
Deal found 9/6![United Airlines logo]()
$1,018
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/236:08 am -
1 stop18h 17m
Tue 10/65:25 pm -
1 stop15h 16m
Deal found 9/6![United Airlines logo]()
$1,020
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/271:52 pm -
1 stop34h 33m
Wed 10/75:25 pm -
1 stop20h 26m
Deal found 9/6![United Airlines logo]()
$1,025
This Korean Air deal was found by Cheapflights users on 9/6. 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 9/146:00 am -
2 stops24h 30m
Sun 9/271:30 am -
2 stops36h 10m
Deal found 9/6![Korean Air logo]()
$1,035
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/236:08 am -
1 stop18h 17m
Thu 10/15:25 pm -
2 stops34h 21m
Deal found 9/6![United Airlines logo]()
$1,037
This Korean Air deal was found by Cheapflights users on 9/6. 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 9/246:00 am -
2 stops24h 30m
Mon 10/121:30 am -
2 stops30h 42m
Deal found 9/6![Korean Air logo]()
$1,040
This United Airlines deal was found by Cheapflights users on 9/4. 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 stop18h 06m
Deal found 9/4![United Airlines logo]()
$1,045
This Korean Air deal was found by Cheapflights users on 9/8. 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
Sun 10/116:30 pm -
2 stops61h 42m
Deal found 9/8![Korean Air logo]()
$1,048
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/226:07 am -
1 stop18h 18m
Thu 10/297:20 pm -
1 stop15h 55m
Deal found 9/7![United Airlines logo]()
$1,050
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 9, 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 9, 2026.
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/246:06 am -
1 stop18h 19m
Thu 10/85:25 pm -
1 stop18h 06m
Deal found 9/8![United Airlines logo]()
$1,012
This China Airlines deal was found by Cheapflights users on 9/8. 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 3/410:50 pm -
1 stop28h 15m
Wed 3/1712:25 pm -
1 stop20h 40m
Deal found 9/8![China Airlines logo]()
$1,105
This China Airlines deal was found by Cheapflights users on 9/6. 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.
Sat 10/312:10 am -
1 stop19h 45m
Sun 10/1812:05 pm -
2 stops20h 55m
Deal found 9/6![Multiple Airlines logo]()
$1,237
This United Airlines deal was found by Cheapflights users on 9/4. 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 11/96:00 am -
1 stop19h 25m
Mon 11/167:20 pm -
1 stop36h 13m
Deal found 9/4![United Airlines logo]()
$1,055
This China Airlines deal was found by Cheapflights users on 9/6. 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 3/710:50 pm -
1 stop28h 05m
Mon 5/312:30 pm -
1 stop20h 30m
Deal found 9/6![China Airlines logo]()
$1,114
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/306:00 am -
1 stop20h 25m
Thu 11/127:20 pm -
1 stop14h 36m
Deal found 9/5![United Airlines logo]()
$1,075
This China Airlines deal was found by Cheapflights users on 9/6. 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 3/710:50 pm -
1 stop28h 05m
Wed 4/2812:30 pm -
1 stop20h 30m
Deal found 9/6![China Airlines logo]()
$1,114
This China Airlines deal was found by Cheapflights users on 9/5. 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.
Tue 2/210:50 pm -
1 stop28h 05m
Tue 3/212:00 pm -
2 stops21h 05m
Deal found 9/5![Multiple Airlines logo]()
$1,247
This China Airlines deal was found by Cheapflights users on 9/6. 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 3/810:50 pm -
1 stop20h 20m
Mon 5/312:30 pm -
1 stop20h 30m
Deal found 9/6![China Airlines logo]()
$1,114
This United Airlines deal was found by Cheapflights users on 9/9. 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 11/105:00 am -
2 stops44h 25m
Wed 11/187:20 pm -
1 stop14h 41m
Deal found 9/9![United Airlines logo]()
$1,259
This FlightHub deal was found by Cheapflights users on 9/4. 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.
Wed 11/1110:50 pm -
1 stop20h 20m
Sun 11/158:25 pm -
1 stop36h 40m
Deal found 9/4![China Airlines logo]()
$1,187
This China Airlines deal was found by Cheapflights users on 9/5. 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 12/710:50 pm -
1 stop20h 20m
Thu 12/178:25 pm -
1 stop36h 40m
Deal found 9/5![China Airlines logo]()
$1,329
Last-minute flights from Ontario to BeijingDiscover last-minute flight deals from Ontario to Beijing. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Beijing. Data last updated September 9, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/146:08 am -
1 stop18h 17m
Mon 9/285:25 pm -
1 stop18h 06m
Deal found 9/6![United Airlines logo]()
$1,018
This Korean Air deal was found by Cheapflights users on 9/6. 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 9/146:00 am -
2 stops24h 30m
Sun 9/271:30 am -
2 stops36h 10m
Deal found 9/6![Korean Air logo]()
$1,035
This United Airlines deal was found by Cheapflights users on 9/4. 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 stop18h 06m
Deal found 9/4![United Airlines logo]()
$1,045
This Korean Air deal was found by Cheapflights users on 9/8. 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
Sun 10/116:30 pm -
2 stops61h 42m
Deal found 9/8![Korean Air logo]()
$1,048
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/236:08 am -
1 stop18h 17m
Mon 10/55:25 pm -
1 stop15h 11m
Deal found 9/6![United Airlines logo]()
$1,020
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/236:08 am -
1 stop18h 17m
Thu 10/15:25 pm -
2 stops34h 21m
Deal found 9/6![United Airlines logo]()
$1,037
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/246:06 am -
1 stop18h 19m
Thu 10/85:25 pm -
1 stop18h 06m
Deal found 9/9![United Airlines logo]()
$1,011
This Korean Air deal was found by Cheapflights users on 9/6. 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 9/246:00 am -
2 stops24h 30m
Wed 10/141:30 am -
2 stops30h 42m
Deal found 9/6![Korean Air logo]()
$1,040
This United Airlines deal was found by Cheapflights users on 9/6. 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 9/271:52 pm -
1 stop34h 33m
Mon 10/55:25 pm -
1 stop15h 11m
Deal found 9/6![United Airlines logo]()
$1,025
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/226:07 am -
1 stop18h 18m
Thu 10/297:20 pm -
1 stop15h 55m
Deal found 9/7![United Airlines logo]()
$1,050
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 9, 2026.
Search for one-way flight options from Ontario to Beijing. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/146:08 am -
1 stop18h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$554
This SmartFares deal was found by Cheapflights users on 9/7. 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 9/236:00 am -
2 stops24h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Korean Air logo]()
$567
This Kissandfly.com deal was found by Cheapflights users on 9/8. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:00 am -
2 stops24h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Korean Air logo]()
$569
This Kissandfly.com deal was found by Cheapflights users on 9/8. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:08 am -
1 stop18h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Lufthansa logo]()
$582
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/156:08 am -
1 stop18h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/218:03 am -
1 stop16h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$591
This Korean Air deal was found by Cheapflights users on 9/4. 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
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Korean Air logo]()
$594
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/269:25 am -
1 stop17h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$596
This Korean Air deal was found by Cheapflights users on 9/7. 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.
Wed 10/216:20 am -
2 stops24h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Korean Air logo]()
$598
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 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,011 (United Airlines) |
One-way from | $554 (United Airlines) |
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 9, 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
Wed 9/30
8:03 am-3:25 pm
1 stop16h 22m
Beijing Capital
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$596
OntarioBeijing
ONT Ontario - PEK Beijing Capital
ONTPEK
Ontario
Mon 10/26
9:25 am-5:25 pm
1 stop17h 00m
Beijing Capital
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$596
OntarioBeijing
ONT Ontario - PEK Beijing Capital
ONTPEK
Ontario
Fri 9/25
6:00 am-3:25 pm
1 stop18h 25m
Beijing Capital
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$612
OntarioBeijing
ONT Ontario - PEK Beijing Capital
ONTPEK
Ontario
Fri 9/18
6:08 am-3:25 pm
1 stop18h 17m
Beijing Capital
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$614
OntarioBeijing
ONT Ontario - PEK Beijing Capital
ONTPEK
Ontario
Sat 9/26
8:03 am-3:25 pm
1 stop16h 22m
Beijing Capital
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$614
OntarioBeijing
ONT Ontario - PEK Beijing Capital
ONTPEK
Ontario
Fri 10/23
6:00 am-3:25 pm
1 stop18h 25m
Beijing Capital
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$621
OntarioBeijing
ONT Ontario - PEK Beijing Capital
ONTPEK
Ontario
Sat 10/31
9:25 am-5:25 pm
1 stop17h 00m
Beijing Capital
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$626
OntarioBeijing
ONT Ontario - PEK Beijing Capital
ONTPEK
Ontario
Fri 11/27
6:00 am-5:25 pm
1 stop19h 25m
Beijing Capital
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$626
OntarioBeijing
ONT Ontario - PEK Beijing Capital
ONTPEK
Ontario
Thu 9/17
1:53 pm-3:25 pm
1 stop34h 32m
Beijing Capital
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$626
OntarioBeijing
ONT Ontario - PEK Beijing Capital
ONTPEK
Ontario
Thu 9/24
6:06 am-3:25 pm
1 stop18h 19m
Beijing Capital
Thu 10/8
5:25 pm-8:31 pm
1 stop18h 06m
$1,012
Showing 1-10 of 21 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 9, 2026.
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.
Crew
8.5
Food
7.8
Overall
8.3
Boarding
8.3
Entertainment
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
Crew
8.5
Food
7.8
Overall
8.3
Boarding
8.3
Entertainment
8.0
Comfort
8.0
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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