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Cheap flights from Ontario to Beijing from $485

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Beijing departing on 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Beijing

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
6:20 am - 9:30 pm
ONT
-
PEK
24h 10m
2 stops
Korean Air Logo
6:30 pm - 5:21 pm
PEK
-
ONT
37h 51m
2 stops
$1,210Korean Air
Tue, Jul 14 - Tue, Aug 18
Air Canada Logo
1:50 pm - 4:55 pm
ONT
-
PEK
36h 05m
2 stops
Air Canada Logo
6:45 pm - 10:37 pm
PEK
-
ONT
42h 52m
2 stops
$1,252Air Canada
Wed, Jun 24 - Wed, Jul 1
Korean Air Logo
6:20 am - 9:30 pm
ONT
-
PEK
24h 10m
2 stops
Korean Air Logo
1:30 am - 5:21 pm
PEK
-
ONT
30h 51m
2 stops
$1,273Korean Air
Tue, Jul 14 - Tue, Jul 28
China Airlines Logo
12:45 am - 6:50 pm
ONT
-
PEK
27h 05m
1 stop
China Airlines Logo
12:30 pm - 6:40 pm
PEK
-
ONT
21h 10m
1 stop
$1,287China Airlines
Tue, Aug 11 - Wed, Aug 26
Air Canada Logo
5:00 am - 4:55 pm
ONT
-
PEK
44h 55m
2 stops
Air Canada Logo
6:45 pm - 10:37 pm
PEK
-
ONT
42h 52m
2 stops
$1,292Air Canada
Thu, Jul 16 - Thu, Jul 23
United Airlines Logo
6:00 am - 3:25 pm
ONT
-
PEK
18h 25m
1 stop
United Airlines Logo
5:25 pm - 8:01 pm
PEK
-
ONT
17h 36m
1 stop
$1,300United Airlines
Wed, Aug 26 - Tue, Sep 8
United Airlines Logo
7:13 pm - 3:25 pm
ONT
-
PEK
29h 12m
1 stop
United Airlines Logo
5:25 pm - 10:59 pm
PEK
-
ONT
20h 34m
1 stop
$1,306United Airlines
Mon, Aug 24 - Thu, Sep 10
China Airlines Logo
12:45 am - 10:55 am
ONT
-
PEK
19h 10m
1 stop
China Airlines Logo
12:30 pm - 6:00 pm
PEK
-
ONT
20h 30m
1 stop
$1,308China Airlines
Wed, Aug 26 - Fri, Sep 25
Air China Logo
6:00 am - 3:25 pm
ONT
-
PEK
18h 25m
1 stop
Air China Logo
5:25 pm - 8:01 pm
PEK
-
ONT
17h 36m
1 stop
$1,310Air China
Wed, Aug 26 - Tue, Sep 8
China Airlines Logo
12:45 am - 10:55 am
ONT
-
PEK
19h 10m
1 stop
China Airlines Logo
8:20 pm - 6:40 pm
PEK
-
ONT
37h 20m
1 stop
$1,324China Airlines
Wed, Aug 12 - Sun, Aug 23

Air China flights from Ontario to Beijing

Our best Air China deals on Ontario to Beijing flight tickets
Air China
Sep 1
ONT6:00 amOntario
18h 25m
1 stop
PEK3:25 pmBeijing Capital
Sep 16
PEK5:25 pmBeijing Capital
15h 51m
1 stop
ONT6:16 pmOntario
$1,309
Air China
Aug 26
ONT6:00 amOntario
18h 25m
1 stop
PEK3:25 pmBeijing Capital
Sep 8
PEK5:25 pmBeijing Capital
17h 36m
1 stop
ONT8:01 pmOntario
$1,310

United Airlines flights from Ontario to Beijing

Our best United Airlines deals on Ontario to Beijing flight tickets
United Airlines
Aug 26
ONT6:00 amOntario
18h 25m
1 stop
PEK3:25 pmBeijing Capital
Sep 8
PEK5:25 pmBeijing Capital
17h 36m
1 stop
ONT8:01 pmOntario
$1,300
United Airlines
Sep 1
ONT1:18 pmOntario
24h 22m
2 stops
PEK4:40 amBeijing Capital
Sep 16
PEK5:25 pmBeijing Capital
17h 36m
1 stop
ONT8:01 pmOntario
$1,304
United Airlines
Aug 24
ONT7:13 pmOntario
29h 12m
1 stop
PEK3:25 pmBeijing Capital
Sep 10
PEK5:25 pmBeijing Capital
20h 34m
1 stop
ONT10:59 pmOntario
$1,306

momondo 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, momondo users made 832,500 searches. Data last updated May 30, 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

Price

Cheapest round-trip

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Tue 7/14

6:20 am-9:30 pm

2 stops24h 10m

Beijing Capital

Tue 8/18

6:30 pm-5:21 pm

2 stops37h 51m

$1,210

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Wed 6/24

1:50 pm-4:55 pm

2 stops36h 05m

Beijing Capital

Wed 7/1

6:45 pm-10:37 pm

2 stops42h 52m

$1,252

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Tue 7/14

6:20 am-9:30 pm

2 stops24h 10m

Beijing Capital

Tue 7/28

1:30 am-5:21 pm

2 stops30h 51m

$1,273

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Tue 8/11

12:45 am-6:50 pm

1 stop27h 05m

Beijing Capital

Wed 8/26

12:30 pm-6:40 pm

1 stop21h 10m

$1,287

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Thu 7/16

5:00 am-4:55 pm

2 stops44h 55m

Beijing Capital

Thu 7/23

6:45 pm-10:37 pm

2 stops42h 52m

$1,292
Quickest round-trip

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Wed 8/26

6:00 am-3:25 pm

1 stop18h 25m

Beijing Capital

Tue 9/8

5:25 pm-8:01 pm

1 stop17h 36m

$1,300

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Mon 8/24

7:13 pm-3:25 pm

1 stop29h 12m

Beijing Capital

Thu 9/10

5:25 pm-10:59 pm

1 stop20h 34m

$1,306

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Wed 8/26

12:45 am-10:55 am

1 stop19h 10m

Beijing Capital

Fri 9/25

12:30 pm-6:00 pm

1 stop20h 30m

$1,308

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Wed 8/26

6:00 am-3:25 pm

1 stop18h 25m

Beijing Capital

Tue 9/8

5:25 pm-8:01 pm

1 stop17h 36m

$1,310

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Wed 8/12

12:45 am-10:55 am

1 stop19h 10m

Beijing Capital

Sun 8/23

8:20 pm-6:40 pm

1 stop37h 20m

$1,324

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Beijing from

How to get the cheapest flight ticket from Ontario to Beijing

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Beijing?

On average, the least expensive day to fly to Beijing from Ontario is on a Monday. momondo users have found tickets for Monday departures for as low as $936. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,195. These prices are subject to change though, so be sure to set up a Price Alert for flights to Beijing.

What is the cheapest time of day to depart on your flight to Beijing?

In the morning is the cheapest time of day to fly from Ontario to Beijing when you can find flight prices for as low as $790. Flying to Beijing in the morning is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $1,059.

When to book flights from Ontario to Beijing

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Beijing according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Beijing (ONT to BJS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Beijing

Fastest flight time

18h 25m

Direct flights

None
The fastest flight from Ontario to Beijing takes 18h 25m
There are no direct flights from Ontario to Beijing. There are no popular flight routes from Ontario to Beijing.
Search flight deals

Frequently asked questions about flying from Ontario to Beijing

  • How far is Ontario to Beijing by plane?

    Beijing is 6268.3 mi away from Ontario. In terms of flight time, this usually takes a little over 18h 25m.

  • When did momondo last update prices for flights from Ontario Airport to Beijing?

    Prices for flights from Ontario Airport to Beijing are refreshed on a daily basis.

  • How old do you have to be to fly from Ontario Airport to Beijing?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Beijing.

  • What documentation or ID do you need to fly to Beijing?

    The required travel and health documents for your Beijing trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Beijing. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Ontario to Beijing?

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Beijing?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Beijing for you.

Can I find flights from Ontario to Beijing with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Beijing flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Beijing?

momondo helps you find the best flight between Ontario and Beijing by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Beijing right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Beijing, momondo offers a useful price alert feature which will track prices for flights to Beijing from Ontario and alert you when they change.

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Find better results for your trip to China

Fly into one of these airports located in Beijing

Airports listed have a maximum distance of 27.4 mi from Beijing
Beijing Capital Airport
Beijing Daxing Intl Airport