What is the cheapest airline that flies from Ontario to Beijing?

United Airlines is the most popular carrier operating from Ontario to Beijing

What airlines fly to Beijing?

Air China, Cathay Pacific and Asiana Airlines are the top three most popular airlines that fly to Beijing from Ontario according to our data. Air China is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Beijing. Keep in mind that there are 8 different airlines that fly to Beijing on a routine basis, so you have a few additional options to choose from.

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.

$512 Cheap Flights from Ontario to Beijing in 2026

Find the cheapest flights from Ontario to Beijing

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 5:25 pmONT Ontario-PEK Beijing Capital

19h 25m1 stop San Francisco

7:20 pm - 8:15 pmPEK Beijing Capital-ONT Ontario

16h 55m1 stop San Francisco

$1,000United Airlines

Thu, Nov 5 - Thu, Nov 19

6:06 am - 3:25 pmONT Ontario-PEK Beijing Capital

18h 19m1 stop San Francisco

5:25 pm - 8:31 pmPEK Beijing Capital-ONT Ontario

18h 06m1 stop San Francisco

$1,010United Airlines

Thu, Sep 24 - Thu, Oct 8

6:06 am - 3:25 pmONT Ontario-PEK Beijing Capital

18h 19m1 stop San Francisco

5:25 pm - 8:31 pmPEK Beijing Capital-ONT Ontario

18h 06m1 stop San Francisco

$1,011United Airlines

Thu, Sep 24 - Thu, Oct 8

6:06 am - 3:25 pmONT Ontario-PEK Beijing Capital

18h 19m1 stop San Francisco

5:25 pm - 8:31 pmPEK Beijing Capital-ONT Ontario

18h 06m1 stop San Francisco

$1,012United Airlines

Thu, Sep 24 - Thu, Oct 8

6:08 am - 3:25 pmONT Ontario-PEK Beijing Capital

18h 17m1 stop San Francisco

5:25 pm - 5:36 pmPEK Beijing Capital-ONT Ontario

15h 11m1 stop San Francisco

$1,020United Airlines

Wed, Sep 23 - Mon, Oct 5

1:52 pm - 3:25 pmONT Ontario-PEK Beijing Capital

34h 33m1 stop San Francisco

5:25 pm - 5:36 pmPEK Beijing Capital-ONT Ontario

15h 11m1 stop San Francisco

$1,025United Airlines

Sun, Sep 27 - Mon, Oct 5

6:02 am - 10:15 pmONT Ontario-PEK Beijing Capital

25h 13m2 stops Seattle/Tacoma Intl Incheon Intl

1:30 am - 12:06 pmPEK Beijing Capital-ONT Ontario

49h 36m2 stops Incheon Intl Seattle/Tacoma Intl

$1,036Multiple Airlines

Sat, Oct 24 - Fri, Oct 30

6:08 am - 3:25 pmONT Ontario-PEK Beijing Capital

18h 17m1 stop San Francisco

5:25 pm - 12:46 pmPEK Beijing Capital-ONT Ontario

34h 21m2 stops San Francisco Denver Intl

$1,037United Airlines

Wed, Sep 23 - Thu, Oct 1

6:00 am - 9:30 pmONT Ontario-PEK Beijing Capital

24h 30m2 stops Seattle/Tacoma Intl Incheon Intl

1:30 am - 5:12 pmPEK Beijing Capital-ONT Ontario

30h 42m2 stops Incheon Intl Seattle/Tacoma Intl

$1,040Korean Air

Thu, Sep 24 - Wed, Oct 14

10:50 pm - 7:05 pmONT Ontario-PEK Beijing Capital

28h 15m1 stop Taipei City Taiwan Taoyuan Intl

12:25 pm - 5:05 pmPEK Beijing Capital-ONT Ontario

20h 40m1 stop Taipei City Taiwan Taoyuan Intl

$1,041China Airlines

Thu, Feb 4 - Mon, Feb 15

Cheap last minute flights

Enter your travel dates to find the best prices.

6:08 am - 3:25 pmONT Ontario-PEK Beijing Capital

18h 17m1 stop San Francisco

5:25 pm - 8:31 pmPEK Beijing Capital-ONT Ontario

18h 06m1 stop San Francisco

$1,018United Airlines

Mon, Sep 14 - Mon, Sep 28

6:00 am - 9:30 pmONT Ontario-PEK Beijing Capital

24h 30m2 stops Seattle/Tacoma Intl Incheon Intl

1:30 am - 5:19 pmPEK Beijing Capital-ONT Ontario

30h 49m2 stops Incheon Intl Seattle/Tacoma Intl

$1,035Korean Air

Mon, Sep 14 - Mon, Sep 28

6:08 am - 3:25 pmONT Ontario-PEK Beijing Capital

18h 17m1 stop San Francisco

5:25 pm - 10:51 pmPEK Beijing Capital-ONT Ontario

20h 26m1 stop San Francisco

$1,045United Airlines

Wed, Sep 16 - Fri, Oct 2

6:00 am - 9:40 amONT Ontario-PEK Beijing Capital

36h 40m2 stops Seattle/Tacoma Intl Incheon Intl

6:30 pm - 5:12 pmPEK Beijing Capital-ONT Ontario

61h 42m2 stops Incheon Intl Seattle/Tacoma Intl

$1,048Korean Air

Thu, Sep 17 - Sun, Oct 11

6:08 am - 3:25 pmONT Ontario-PEK Beijing Capital

18h 17m1 stop San Francisco

5:25 pm - 3:22 pmPEK Beijing Capital-ONT Ontario

36h 57m1 stop San Francisco

$1,051United Airlines

Thu, Sep 17 - Sun, Oct 11

6:08 am - 3:25 pmONT Ontario-PEK Beijing Capital

18h 17m1 stop San Francisco

5:25 pm - 12:46 pmPEK Beijing Capital-ONT Ontario

34h 21m2 stops San Francisco Denver Intl

$1,062United Airlines

Wed, Sep 16 - Fri, Oct 2

6:08 am - 3:25 pmONT Ontario-PEK Beijing Capital

18h 17m1 stop San Francisco

5:25 pm - 8:01 pmPEK Beijing Capital-ONT Ontario

17h 36m1 stop San Francisco

$1,069Air China

Tue, Sep 15 - Tue, Sep 22

7:13 pm - 3:25 pmONT Ontario-PEK Beijing Capital

29h 12m1 stop San Francisco

5:25 pm - 5:46 pmPEK Beijing Capital-ONT Ontario

15h 21m1 stop San Francisco

$1,076United Airlines

Thu, Sep 17 - Sat, Oct 10

6:00 am - 9:30 pmONT Ontario-PEK Beijing Capital

24h 30m2 stops Seattle/Tacoma Intl Incheon Intl

11:45 am - 11:47 pmPEK Beijing Capital-ONT Ontario

27h 02m2 stops Seoul Gimpo Intl Salt Lake City

$1,145Korean Air

Mon, Sep 14 - Wed, Sep 30

6:00 am - 9:30 pmONT Ontario-PEK Beijing Capital

24h 30m2 stops Seattle/Tacoma Intl Incheon Intl

1:30 am - 10:11 pmPEK Beijing Capital-ONT Ontario

35h 41m2 stops Incheon Intl Salt Lake City

$1,165Korean Air

Thu, Sep 17 - Fri, Oct 9

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United Airlines flights from Ontario to Beijing

Our best United Airlines deals on Ontario to Beijing flight tickets

United Airlines

Nov 5

ONT6:00 amOntario

19h 25m

1 stop

PEK5:25 pmBeijing Capital

Nov 19

PEK7:20 pmBeijing Capital

16h 55m

1 stop

ONT8:15 pmOntario

$1,000

United Airlines

Sep 24

ONT6:06 amOntario

18h 19m

1 stop

PEK3:25 pmBeijing Capital

Oct 8

PEK5:25 pmBeijing Capital

18h 06m

1 stop

ONT8:31 pmOntario

$1,010

United Airlines

Sep 24

ONT6:06 amOntario

18h 19m

1 stop

PEK3:25 pmBeijing Capital

Oct 8

PEK5:25 pmBeijing Capital

18h 06m

1 stop

ONT8:31 pmOntario

$1,011

Air China flights from Ontario to Beijing

Our best Air China deals on Ontario to Beijing flight tickets

Air China

Nov 3

ONT6:00 amOntario

19h 25m

1 stop

PEK5:25 pmBeijing Capital

Dec 3

PEK7:20 pmBeijing Capital

14h 16m

1 stop

ONT5:36 pmOntario

$1,059

Air China

Sep 15

ONT6:08 amOntario

18h 17m

1 stop

PEK3:25 pmBeijing Capital

Sep 22

PEK5:25 pmBeijing Capital

17h 36m

1 stop

ONT8:01 pmOntario

$1,069

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioBeijing

ONT Ontario - PEK Beijing Capital

ONTPEK

Ontario

Thu 11/5

6:00 am-5:25 pm

1 stop19h 25m

Beijing Capital

Thu 11/19

7:20 pm-8:15 pm

1 stop16h 55m

$1,000

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

$1,010

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

$1,011

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

Quickest round-trip

OntarioBeijing

ONT Ontario - PEK Beijing Capital

ONTPEK

Ontario

Wed 9/23

6:08 am-3:25 pm

1 stop18h 17m

Beijing Capital

Mon 10/5

5:25 pm-5:36 pm

1 stop15h 11m

$1,020

OntarioBeijing

ONT Ontario - PEK Beijing Capital

ONTPEK

Ontario

Sun 9/27

1:52 pm-3:25 pm

1 stop34h 33m

Beijing Capital

Mon 10/5

5:25 pm-5:36 pm

1 stop15h 11m

$1,025

OntarioBeijing

ONT Ontario - PEK Beijing Capital

ONTPEK

Ontario

Sat 10/24

6:02 am-10:15 pm

2 stops25h 13m

Beijing Capital

Fri 10/30

1:30 am-12:06 pm

2 stops49h 36m

$1,036

OntarioBeijing

ONT Ontario - PEK Beijing Capital

ONTPEK

Ontario

Wed 9/23

6:08 am-3:25 pm

1 stop18h 17m

Beijing Capital

Thu 10/1

5:25 pm-12:46 pm

2 stops34h 21m

$1,037

OntarioBeijing

ONT Ontario - PEK Beijing Capital

ONTPEK

Ontario

Thu 9/24

6:00 am-9:30 pm

2 stops24h 30m

Beijing Capital

Wed 10/14

1:30 am-5:12 pm

2 stops30h 42m

$1,040

OntarioBeijing

ONT Ontario - PEK Beijing Capital

ONTPEK

Ontario

Thu 2/4

10:50 pm-7:05 pm

1 stop28h 15m

Beijing Capital

Mon 2/15

12:25 pm-5:05 pm

1 stop20h 40m

$1,041

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 $893. 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 $1,260. 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 $1,070.

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

Best Price Found	$512
Fastest flight time	16h 22m
Direct flights	None

The best one-way flight to Beijing from Ontario in the past 72 hours is $512. The best round-trip flight deal from Ontario to Beijing found on momondo in the last 72 hours is $1,000.

The fastest flight from Ontario to Beijing takes 16h 22m

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 16h 22m.
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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to Beijing is China Airlines (100% of total bookings).

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.

An easier way to manage your Beijing trip

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Fly into one of these airports located in Beijing

Beijing Capital Airport

Beijing Daxing Intl Airport

Cheap flights from Ontario to Beijing from $512

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 10/24. 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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Cheap last minute flights

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United Airlines flights from Ontario to Beijing

Our best United Airlines deals on Ontario to Beijing flight tickets

Air China flights from Ontario to Beijing

Our best Air China deals on Ontario to Beijing flight tickets

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Use the filters below to find and compare flights from Ontario to Beijing that are best for you.

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How to get the cheapest flight ticket from Ontario to Beijing

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

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

What is the cheapest airline that flies from Ontario to Beijing?

What airlines fly to Beijing?

When to book flights from Ontario to Beijing

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Ontario to Beijing

Why use momondo?

An easier way to manage your Beijing trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Beijing

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Beijing

List of cabin classes available on flights landing in Beijing. Availability may vary depending on flight origin and airline.

Popular cities in China

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Ontario

According to popular flight searches on momondo this year

Complete your trip to Beijing

Explore popular destinations other users love

According to popular flight searches on momondo this year