What airlines fly to Guangzhou?

China Southern, Cathay Pacific and Air China are the top three most popular airlines that fly to Guangzhou from Ontario according to our data. China Southern is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Guangzhou. Keep in mind that there are 9 different airlines that fly to Guangzhou on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to Guangzhou Baiyun?

China Airlines, American Airlines, and Japan Airlines are the most popular carriers operating from Ontario to Guangzhou Baiyun

When did momondo last update prices for flights from Ontario Airport to Guangzhou Baiyun Airport?

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

How many operators does momondo search for flights from Ontario Airport to Guangzhou Baiyun Airport?

As of October 2025, there is 1 operator available to choose from for flights from Ontario Airport to Guangzhou Baiyun Airport.

How old do you have to be to fly from Ontario Airport to Guangzhou Baiyun Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Guangzhou Baiyun Airport.

What documentation or ID do you need to fly to Guangzhou Baiyun Airport?

The travel and health documents required for your trip to Guangzhou Baiyun Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Guangzhou Baiyun Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$526 Cheap Flights from Ontario to Guangzhou in 2025/26

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Find the cheapest flights from Ontario to Guangzhou

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:10 am - 4:15 pmONT-CAN

25h 05m1 stop

5:30 pm - 6:00 pmCAN-ONT

15h 30m1 stop

$916China Airlines

Find Deal

Thu, Apr 23 - Sat, May 9

6:45 am - 12:05 pmONT-CAN

37h 20m2 stops

1:15 pm - 5:15 pmCAN-ONT

43h 00m2 stops

$923Korean Air

Find Deal

Mon, Mar 2 - Wed, Mar 11

10:50 pm - 4:15 pmONT-CAN

25h 25m1 stop

5:30 pm - 5:50 pmCAN-ONT

15h 20m1 stop

$943China Airlines

Find Deal

Sat, Feb 7 - Mon, Mar 9

10:50 pm - 4:15 pmONT-CAN

25h 25m1 stop

5:30 pm - 4:50 pmCAN-ONT

15h 20m1 stop

$944China Airlines

Find Deal

Sat, Feb 7 - Sat, Mar 7

10:50 pm - 4:15 pmONT-CAN

25h 25m1 stop

5:30 pm - 5:50 pmCAN-ONT

15h 20m1 stop

$945China Airlines

Find Deal

Sun, Mar 1 - Thu, Mar 26

10:50 pm - 4:15 pmONT-CAN

25h 25m1 stop

10:15 am - 4:50 pmCAN-ONT

22h 35m2 stops

$1,089Multiple Airlines

Find Deal

Sat, Feb 7 - Sun, Mar 8

10:50 pm - 4:15 pmONT-CAN

25h 25m1 stop

10:15 am - 5:50 pmCAN-ONT

22h 35m2 stops

$1,093Multiple Airlines

Find Deal

Tue, Mar 3 - Wed, Mar 11

11:59 pm - 11:10 pmONT-CAN

31h 11m2 stops

10:45 am - 10:28 pmCAN-ONT

27h 43m2 stops

$1,190American Airlines

Find Deal

Sun, Nov 30 - Sat, Dec 13

11:53 am - 1:30 pmONT-CAN

33h 37m2 stops

12:55 am - 6:17 pmCAN-ONT

33h 22m2 stops

$1,370Qatar Airways

Find Deal

Thu, Jan 8 - Sun, Feb 22

7:19 pm - 1:30 pmONT-CAN

50h 11m2 stops

12:55 am - 10:37 pmCAN-ONT

37h 42m2 stops

$1,378Qatar Airways

Find Deal

Mon, Jan 5 - Thu, Feb 19

Korean Air flights from Ontario to Guangzhou

Our best Korean Air deals on Ontario to Guangzhou flight tickets

Korean Air

Mar 2

ONT6:45 amOntario

37h 20m

2 stops

CAN12:05 pmGuangzhou Baiyun

Mar 11

CAN1:15 pmGuangzhou Baiyun

43h 00m

2 stops

ONT5:15 pmOntario

$923

Find similar

Korean Air

Feb 28

ONT6:45 amOntario

37h 20m

2 stops

CAN12:05 pmGuangzhou Baiyun

Mar 9

CAN1:15 pmGuangzhou Baiyun

43h 00m

2 stops

ONT5:15 pmOntario

$972

Find similar

China Airlines flights from Ontario to Guangzhou

Our best China Airlines deals on Ontario to Guangzhou flight tickets

China Airlines

Apr 23

ONT12:10 amOntario

25h 05m

1 stop

CAN4:15 pmGuangzhou Baiyun

May 9

CAN5:30 pmGuangzhou Baiyun

15h 30m

1 stop

ONT6:00 pmOntario

$916

Find similar

China Airlines

Feb 7

ONT10:50 pmOntario

25h 25m

1 stop

CAN4:15 pmGuangzhou Baiyun

Mar 9

CAN5:30 pmGuangzhou Baiyun

15h 20m

1 stop

ONT5:50 pmOntario

$943

Find similar

China Airlines

Feb 7

ONT10:50 pmOntario

25h 25m

1 stop

CAN4:15 pmGuangzhou Baiyun

Mar 7

CAN5:30 pmGuangzhou Baiyun

15h 20m

1 stop

ONT4:50 pmOntario

$944

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

Thu 4/23

12:10 am-4:15 pm

1 stop25h 05m

Guangzhou Baiyun

Sat 5/9

5:30 pm-6:00 pm

1 stop15h 30m

$916

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

Mon 3/2

6:45 am-12:05 pm

2 stops37h 20m

Guangzhou Baiyun

Wed 3/11

1:15 pm-5:15 pm

2 stops43h 00m

$923

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

Sat 2/7

10:50 pm-4:15 pm

1 stop25h 25m

Guangzhou Baiyun

Mon 3/9

5:30 pm-5:50 pm

1 stop15h 20m

$943

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

Sat 2/7

10:50 pm-4:15 pm

1 stop25h 25m

Guangzhou Baiyun

Sat 3/7

5:30 pm-4:50 pm

1 stop15h 20m

$944

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

Sun 3/1

10:50 pm-4:15 pm

1 stop25h 25m

Guangzhou Baiyun

Thu 3/26

5:30 pm-5:50 pm

1 stop15h 20m

$945

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

Sat 2/7

10:50 pm-4:15 pm

1 stop25h 25m

Guangzhou Baiyun

Sun 3/8

10:15 am-4:50 pm

2 stops22h 35m

$1,089

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

Tue 3/3

10:50 pm-4:15 pm

1 stop25h 25m

Guangzhou Baiyun

Wed 3/11

10:15 am-5:50 pm

2 stops22h 35m

$1,093

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

Sun 11/30

11:59 pm-11:10 pm

2 stops31h 11m

Guangzhou Baiyun

Sat 12/13

10:45 am-10:28 pm

2 stops27h 43m

$1,190

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

Thu 1/8

11:53 am-1:30 pm

2 stops33h 37m

Guangzhou Baiyun

Sun 2/22

12:55 am-6:17 pm

2 stops33h 22m

$1,370

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

Mon 1/5

7:19 pm-1:30 pm

2 stops50h 11m

Guangzhou Baiyun

Thu 2/19

12:55 am-10:37 pm

2 stops37h 42m

$1,378

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 Guangzhou

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 Guangzhou?

The cheapest day to depart on your flight to Guangzhou is on a Monday when prices can be found for as low as $1,024. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Ontario because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,108.

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

Our data shows that the cheapest Ontario to Guangzhou flights are usually those with departure times in the evening. Our users have found flights to Guangzhou in the evening for as low as $1,046. In contrast, the most expensive time of day to depart to Guangzhou is at noon when prices are around $1,689.

When to book flights from Ontario to Guangzhou

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

Estimated round-trip price

Cheap Ontario to Guangzhou (ONT to CAN) flight deals and tips

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

Direct flights	None

There are no direct flights from Ontario to Guangzhou. There are no popular flight routes from Ontario to Guangzhou.

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How far is Ontario to Guangzhou Baiyun by plane?
Guangzhou Baiyun is 7255.9 mi away from Ontario. 25h 05m is a normal flight duration for this route.
When did momondo last update prices for flights from Ontario Airport to Guangzhou Baiyun Airport?
Prices for flights from Ontario Airport to Guangzhou Baiyun Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario Airport to Guangzhou Baiyun Airport?
As of October 2025, there is 1 operator available to choose from for flights from Ontario Airport to Guangzhou Baiyun Airport.
How old do you have to be to fly from Ontario Airport to Guangzhou Baiyun Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Guangzhou Baiyun Airport.
What documentation or ID do you need to fly to Guangzhou Baiyun Airport?
The travel and health documents required for your trip to Guangzhou Baiyun Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Guangzhou Baiyun Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Ontario to Guangzhou?
Based on momondo bookings for flights between Ontario and Guangzhou, the leading airline is China Airlines, making up 100% of the total bookings.

Best airlines flying from Ontario to Guangzhou

Compare and see reviews for airlines that fly from Ontario to Guangzhou with momondo

Airline	Rating	Free Cancellation	Price
China Airlines	PriceFrom $896	Free Cancellation	Rating 8.3 776 reviews		Search China Airlines flights

Dongguan

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Guangzhou. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Guangzhou from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Guangzhou from Ontario.

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

Yes. momondo can track prices for Ontario to Guangzhou flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.