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Cheap flights from Ontario to Guangzhou from $457

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 Guangzhou departing on 9/10. 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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0 bags

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Find the cheapest flights from Ontario to Guangzhou

Cheap round-trip flights

China Airlines Logo
12:45 am - 4:15 pmONT-CAN
24h 30m1 stop
China Airlines Logo
5:30 pm - 6:40 pmCAN-ONT
16h 10m1 stop
$932China Airlines
Find Deal
Wed, Aug 20 - Thu, Sep 11
China Airlines Logo
12:45 am - 4:15 pmONT-CAN
24h 30m1 stop
China Airlines Logo
5:30 pm - 6:00 pmCAN-ONT
15h 30m1 stop
$933China Airlines
Find Deal
Sun, Aug 24 - Fri, Sep 19
Logo
9:45 pm - 9:00 pmONT-CAN
31h 15m2 stops
Logo
11:25 am - 3:50 pmCAN-ONT
20h 25m1 stop
$941
Find Deal
Wed, Nov 5 - Fri, Dec 5
China Airlines Logo
12:45 am - 4:15 pmONT-CAN
24h 30m1 stop
China Airlines Logo
5:30 pm - 6:00 pmCAN-ONT
15h 30m1 stop
$952China Airlines
Find Deal
Tue, Sep 2 - Thu, Oct 23
China Airlines Logo
12:45 am - 4:15 pmONT-CAN
24h 30m1 stop
China Airlines Logo
5:30 pm - 6:00 pmCAN-ONT
15h 30m1 stop
$953China Airlines
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Tue, Sep 2 - Sat, Sep 27
China Airlines Logo
12:45 am - 4:15 pmONT-CAN
24h 30m1 stop
China Airlines Logo
5:30 pm - 6:40 pmCAN-ONT
16h 10m1 stop
$954China Airlines
Find Deal
Tue, Aug 19 - Tue, Aug 26
China Airlines Logo
12:10 am - 4:15 pmONT-CAN
25h 05m1 stop
China Airlines Logo
5:30 pm - 5:50 pmCAN-ONT
15h 20m1 stop
$955China Airlines
Find Deal
Tue, Sep 30 - Fri, Oct 31
China Airlines Logo
10:50 pm - 4:15 pmONT-CAN
25h 25m1 stop
China Airlines Logo
5:30 pm - 4:50 pmCAN-ONT
15h 20m1 stop
$966China Airlines
Find Deal
Thu, Jan 15 - Mon, Jan 19
China Airlines Logo
12:45 am - 4:15 pmONT-CAN
24h 30m1 stop
China Airlines Logo
5:30 pm - 6:00 pmCAN-ONT
15h 30m1 stop
$972China Airlines
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Tue, Aug 26 - Sat, Oct 25
Korean Air Logo
6:00 am - 11:30 amONT-CAN
38h 30m2 stops
Korean Air Logo
12:40 pm - 5:00 pmCAN-ONT
43h 20m2 stops
$1,011Korean Air
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Thu, Sep 4 - Mon, Sep 29

China Airlines flights from Ontario to Guangzhou

Our best China Airlines deals on Ontario to Guangzhou flight tickets
China Airlines
Aug 20
ONT12:45 amOntario
24h 30m
1 stop
CAN4:15 pmGuangzhou Baiyun
Sep 11
CAN5:30 pmGuangzhou Baiyun
16h 10m
1 stop
ONT6:40 pmOntario
$932
Find similar
China Airlines
Aug 24
ONT12:45 amOntario
24h 30m
1 stop
CAN4:15 pmGuangzhou Baiyun
Sep 19
CAN5:30 pmGuangzhou Baiyun
15h 30m
1 stop
ONT6:00 pmOntario
$933
Find similar
China Airlines
Sep 2
ONT12:45 amOntario
24h 30m
1 stop
CAN4:15 pmGuangzhou Baiyun
Oct 23
CAN5:30 pmGuangzhou Baiyun
15h 30m
1 stop
ONT6:00 pmOntario
$952
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EVA Air flights from Ontario to Guangzhou

Our best EVA Air deals on Ontario to Guangzhou flight tickets
EVA Air
Aug 13
ONT2:21 pmOntario
30h 34m
2 stops
CAN11:55 amGuangzhou Baiyun
Aug 28
CAN7:45 amGuangzhou Baiyun
31h 14m
2 stops
ONT11:59 pmOntario
$1,482
Find similar
EVA Air
Aug 1
ONT6:58 pmOntario
25h 57m
2 stops
CAN11:55 amGuangzhou Baiyun
Aug 16
CAN7:55 amGuangzhou Baiyun
31h 20m
2 stops
ONT12:15 amOntario
$1,581
Find similar
EVA Air
Aug 6
ONT6:58 pmOntario
25h 57m
2 stops
CAN11:55 amGuangzhou Baiyun
Aug 16
CAN7:55 amGuangzhou Baiyun
31h 20m
2 stops
ONT12:15 amOntario
$1,590
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Guangzhou 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 July 31, 2025.
Use the filters below to find and compare flights from Ontario to Guangzhou that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

Wed 8/20

12:45 am-4:15 pm

1 stop24h 30m

Guangzhou Baiyun

Thu 9/11

5:30 pm-6:40 pm

1 stop16h 10m

$932

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

Sun 8/24

12:45 am-4:15 pm

1 stop24h 30m

Guangzhou Baiyun

Fri 9/19

5:30 pm-6:00 pm

1 stop15h 30m

$933

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

Wed 11/5

9:45 pm-9:00 pm

2 stops31h 15m

Guangzhou Baiyun

Fri 12/5

11:25 am-3:50 pm

1 stop20h 25m

$941

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

Tue 9/2

12:45 am-4:15 pm

1 stop24h 30m

Guangzhou Baiyun

Thu 10/23

5:30 pm-6:00 pm

1 stop15h 30m

$952

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

Tue 9/2

12:45 am-4:15 pm

1 stop24h 30m

Guangzhou Baiyun

Sat 9/27

5:30 pm-6:00 pm

1 stop15h 30m

$953

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

Tue 8/19

12:45 am-4:15 pm

1 stop24h 30m

Guangzhou Baiyun

Tue 8/26

5:30 pm-6:40 pm

1 stop16h 10m

$954

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

Tue 9/30

12:10 am-4:15 pm

1 stop25h 05m

Guangzhou Baiyun

Fri 10/31

5:30 pm-5:50 pm

1 stop15h 20m

$955

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

Thu 1/15

10:50 pm-4:15 pm

1 stop25h 25m

Guangzhou Baiyun

Mon 1/19

5:30 pm-4:50 pm

1 stop15h 20m

$966

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

Tue 8/26

12:45 am-4:15 pm

1 stop24h 30m

Guangzhou Baiyun

Sat 10/25

5:30 pm-6:00 pm

1 stop15h 30m

$972

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

Thu 9/4

6:00 am-11:30 am

2 stops38h 30m

Guangzhou Baiyun

Mon 9/29

12:40 pm-5:00 pm

2 stops43h 20m

$1,011

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 Guangzhou from

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

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 Thursday when prices can be found for as low as $1,065. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday 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 $1,179.

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 afternoon. Our users have found flights to Guangzhou in the afternoon for as low as $1,090. 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

Best Price Found

$457

Fastest flight time

20h 05m

Direct flights

None

Airports in Guangzhou

1 airport
The best one-way flight to Guangzhou from Ontario in the past 72 hours is $457. The best round-trip flight deal from Ontario to Guangzhou found on momondo in the last 72 hours is $932.
The fastest flight from Ontario to Guangzhou takes 20h 05m
There are no direct flights from Ontario to Guangzhou. Popular non-direct route for this connection is Ontario Airport - Guangzhou Baiyun Airport.
There is 1 airport near Guangzhou: Guangzhou Baiyun (CAN)
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  • How far is Ontario to Guangzhou Baiyun by plane?

    Guangzhou Baiyun is 7255.9 mi away from Ontario. 21h 45m 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?

  • 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?

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 AirlinesPriceFrom $997Free CancellationRating
8.3
754 reviews
Search China Airlines flights

Traveling to a place near Guangzhou?

Book flights to Guangzhou if you plan to visit one of these locations
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.

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