What are the cheapest airlines flying from Ontario to Guangzhou round-trip?

China Airlines, at $908, was found to be the cheapest airline from Ontario to Guangzhou. An alternate airline flying to your destination would be EVA Air.

What are the cheapest airlines to fly from Ontario to Guangzhou one-way?

$612 is the cheapest one-way deal found within the past few days, from China Airlines. You may also be able to find cheap deals on United Airlines and EVA Air, with prices starting from $752 and $755, respectively.

What is the cheapest day to fly from Ontario to Guangzhou?

Travelers seeking maximum savings on their Ontario to Guangzhou flight should consider departing on Monday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Ontario to Guangzhou?

Flights from Ontario to Guangzhou are found to be more expensive on Tuesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Guangzhou.

How far in advance should I book a flight from Ontario to Guangzhou?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 19% on flights from Ontario to Guangzhou compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,102. For sooner than that we have options available in the next 3 days from $1,260.

What is the cheapest month to fly from Ontario to Guangzhou?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, March can be a great choice for travel to Guangzhou. Flights to Guangzhou from Ontario in March are about $1,232 on average during March, but can be found for as low as $600.

What is the cheapest time of day to fly from ONT to CAN?

When flying from Ontario to Guangzhou, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Ontario-Guangzhou flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Ontario-Guangzhou flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Ontario-Guangzhou flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Ontario-Guangzhou flights, Cheapflights users trust AranGrant the most. AranGrant 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-Guangzhou flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Ontario to Guangzhou that include hotel bookings?

Yes. In addition to deals on Ontario to Guangzhou flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ontario to Guangzhou?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Guangzhou.

Can I find deals for business class flights from Ontario to Guangzhou?

Yes. Cheapflights offers flight deals from Ontario to Guangzhou by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$545+ Flights from Ontario to Guangzhou

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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 Guangzhou

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$908 (oojo)
One-way from	$545 (Trip.com)
Popular in	July
Cheapest in	March
Average price	$1,062

Provider with most accurate pricing for Ontario-Guangzhou Baiyun flight deals.

Search Deals

Provider most trusted by Cheapflights users for Ontario-Guangzhou Baiyun flights.

Search Deals

From Ontario to Guangzhou Baiyun

Search Deals

One-way flight from Ontario to Guangzhou Baiyun

Search Deals

Highest demand for flights based on searches. 21% potential increase in price ($339 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($49 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Ontario to Guangzhou

Cheapest flights from Ontario to Guangzhou
Explore the most affordable flight options available from Ontario to Guangzhou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 15, 2025.

mié. 9/1712:10 amONT - CAN

1 stop25h 05mChina Airlines

jue. 10/25:30 pmCAN - ONT

1 stop15h 30mChina Airlines

Deal found 4/15

$908

mar. 9/167:17 pmONT - CAN

2 stops29h 58mMultiple Airlines

mar. 9/305:30 pmCAN - ONT

1 stop15h 30mMultiple Airlines

Deal found 4/15

$1,024

sáb. 4/264:29 pmONT - CAN

2 stops28h 26mEVA Air

lun. 5/51:10 pmCAN - ONT

2 stops25h 49mEVA Air

Deal found 4/14

$1,341

Best flights from Ontario to Guangzhou
Discover carefully curated flight deals from Ontario to Guangzhou that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 15, 2025.

mié. 9/1712:10 amONT - CAN

1 stop25h 05mChina Airlines

jue. 10/25:30 pmCAN - ONT

1 stop15h 30mChina Airlines

Deal found 4/15

$908

mar. 9/167:17 pmONT - CAN

2 stops29h 58mMultiple Airlines

mar. 9/305:30 pmCAN - ONT

1 stop15h 30mMultiple Airlines

Deal found 4/15

$1,024

sáb. 4/264:29 pmONT - CAN

2 stops28h 26mEVA Air

lun. 5/51:10 pmCAN - ONT

2 stops25h 49mEVA Air

Deal found 4/14

$1,341

Last-minute flights from Ontario to Guangzhou
Discover last-minute flight deals from Ontario to Guangzhou. Data last updated abril 15, 2025 and is based on user searches.

mar. 4/157:05 amONT - CAN

2 stops25h 05mUnited Airlines

jue. 5/159:15 amCAN - ONT

2 stops23h 46mUnited Airlines

Deal found 4/14

$1,946

sáb. 4/1912:10 amONT - CAN

2 stops34h 20mMultiple Airlines

sáb. 4/262:30 amCAN - ONT

2 stops30h 30mMultiple Airlines

Deal found 4/15

$1,069

dom. 4/2012:10 amONT - CAN

1 stop25h 05mChina Airlines

jue. 5/155:30 pmCAN - ONT

1 stop15h 30mChina Airlines

Deal found 4/14

$1,670

lun. 4/2111:59 pmONT - CAN

2 stops29h 26mAmerican Airlines

dom. 4/2710:30 amCAN - ONT

2 stops26h 40mAmerican Airlines

Deal found 4/14

$13,647

vie. 4/2512:10 amONT - CAN

2 stops34h 10mMultiple Airlines

mié. 5/75:50 amCAN - ONT

2 stops27h 10mMultiple Airlines

Deal found 4/14

$1,085

vie. 4/252:44 pmONT - CAN

2 stops33h 46mQatar Airways

mié. 5/77:05 pmCAN - ONT

2 stops33h 47mQatar Airways

Deal found 4/14

$2,643

sáb. 4/264:29 pmONT - CAN

2 stops28h 26mEVA Air

lun. 5/51:10 pmCAN - ONT

2 stops25h 49mEVA Air

Deal found 4/14

$1,341

sáb. 4/2610:54 amONT - CAN

2 stops37h 36mQatar Airways

mié. 5/281:35 amCAN - ONT

2 stops32h 01mQatar Airways

Deal found 4/14

$2,373

mar. 4/2912:10 amONT - CAN

1 stop25h 05mChina Airlines

jue. 5/225:30 pmCAN - ONT

1 stop15h 30mChina Airlines

Deal found 4/15

$1,071

mié. 5/216:00 amONT - CAN

2 stops39h 30mJapan Airlines

lun. 6/232:10 pmCAN - ONT

2 stops42h 54mJapan Airlines

Deal found 4/14

$2,455

One-way flights from Ontario to Guangzhou
Search for one-way flight options from Ontario to Guangzhou. Find affordable one-way fares based on user searches. Data last updated abril 15, 2025.

vie. 5/28:24 amONT - CAN

2 stops21h 41mMultiple Airlines

Deal found 4/13

$545

sáb. 5/1012:10 amONT - CAN

1 stop25h 05mChina Airlines

Deal found 4/15

$612

mar. 4/227:05 amONT - CAN

2 stops25h 05mUnited Airlines

Deal found 4/14

$752

sáb. 4/2611:46 amONT - CAN

2 stops33h 09mEVA Air

Deal found 4/14

$755

lun. 4/2111:59 pmONT - CAN

2 stops29h 26mAmerican Airlines

Deal found 4/14

$1,342

mié. 5/1411:46 amONT - CAN

2 stops36h 44mQatar Airways

Deal found 4/14

$1,453

Cheapflights Fare Finder

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

sáb. 4/19

12:10 am-1:30 am

2 stops34h 20m

Guangzhou Baiyun

sáb. 4/26

2:30 am-6:00 pm

2 stops30h 30m

$1,069

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

mar. 4/29

12:10 am-4:15 pm

1 stop25h 05m

Guangzhou Baiyun

jue. 5/22

5:30 pm-6:00 pm

1 stop15h 30m

$1,071

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

sáb. 4/26

4:29 pm-11:55 am

2 stops28h 26m

Guangzhou Baiyun

lun. 5/5

1:10 pm-11:59 pm

2 stops25h 49m

$1,341

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

vie. 5/2

8:24 am-9:05 pm

2 stops21h 41m

$545

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

sáb. 5/10

12:10 am-4:15 pm

1 stop25h 05m

$612

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

mar. 4/22

7:05 am-11:10 pm

2 stops25h 05m

$752

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

sáb. 4/26

11:46 am-11:55 am

2 stops33h 09m

$755

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

lun. 4/21

11:59 pm-8:25 pm

2 stops29h 26m

$1,342

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

mié. 5/14

11:46 am-3:30 pm

2 stops36h 44m

$1,453

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Compare providers for flights from Ontario to Guangzhou

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Guangzhou in April.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Ontario-Guangzhou flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Ontario-Guangzhou flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Ontario-Guangzhou flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Ontario-Guangzhou flights, Cheapflights users trust AranGrant the most. AranGrant 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-Guangzhou 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 Guangzhou

Have a flexible travel schedule? Discover the best time to fly to Guangzhou from Ontario with our price prediction graph.

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 Guangzhou

What is the cheapest month to book a flight from Ontario to Guangzhou?

Currently, March is the cheapest month in which you can book a flight from Ontario to Guangzhou (average of $1,110). Flying from Ontario to Guangzhou in June is currently the most expensive (average of $1,719). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Guangzhou by month

In terms of precipitation, rainfall in Guangzhou ranges from 1.2 - 10.2 inches per month. May is typically the wettest month, when rainfall can reach 10.2 in. December is typically the driest time to visit Guangzhou when rainfall is around 1.2 in.

Temperature in Guangzhou by month

If weather is an important factor for your trip to Guangzhou, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing Guangzhou

EVA Air

8.4

Very good

1,176 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

EVA Air

8.4

Very good

1,176 reviews

EVA Air

8.4

Very good

1,176 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

China Airlines

8.2

Very good

729 reviews

EVA Air

8.4

Very good

1,176 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Qatar Airways

7.4

Good

3,551 reviews

EVA Air

8.4

Very good

1,176 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

United Airlines

7.4

Good

8,658 reviews

EVA Air

8.4

Very good

1,176 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

American Airlines

7.2

Good

10,000 reviews

EVA Air

8.4

Very good

1,176 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

What are the cheapest airlines flying from Ontario to Guangzhou round-trip?
China Airlines, at $908, was found to be the cheapest airline from Ontario to Guangzhou. An alternate airline flying to your destination would be EVA Air.
What are the cheapest airlines to fly from Ontario to Guangzhou one-way?
$612 is the cheapest one-way deal found within the past few days, from China Airlines. You may also be able to find cheap deals on United Airlines and EVA Air, with prices starting from $752 and $755, respectively.
Can I find deals for flights from Ontario to Guangzhou that include hotel bookings?
Yes. In addition to deals on Ontario to Guangzhou flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Guangzhou?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Guangzhou.
Can I find deals for business class flights from Ontario to Guangzhou?
Yes. Cheapflights offers flight deals from Ontario to Guangzhou by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ontario to Guangzhou?
Currently, March is the cheapest month in which you can book a flight from Ontario to Guangzhou (average of $1,110). Flying from Ontario to Guangzhou in June is currently the most expensive (average of $1,719). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Dongguan

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ontario to Guangzhou

Other flights to Guangzhou

Top airline flying from Ontario to Guangzhou

Airline	Cheapest	Average	Flexibility	On-time
China Airlines	Cheapest$1,010	Average$1,218	FlexibilityNo cancel fee	On-time70%

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$545+ Cheap flights from Ontario (ONT) to Guangzhou (CAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Guangzhou with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ontario to Guangzhou

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Guangzhou

Cheapest flights from Ontario to GuangzhouExplore the most affordable flight options available from Ontario to Guangzhou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 15, 2025.

Explore the most affordable flight options available from Ontario to Guangzhou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 15, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Ontario to Guangzhou

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 Guangzhou in April.

Best time to book a flight from Ontario to Guangzhou

Have a flexible travel schedule? Discover the best time to fly to Guangzhou from Ontario with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Guangzhou

What is the cheapest month to book a flight from Ontario to Guangzhou?

Rainfall in Guangzhou by month

Plan your trip to Guangzhou by taking into account the average rainfall totals by month.

Temperature in Guangzhou by month

Plan your trip to Guangzhou by taking into account the average temperature totals by month.

Reviews of airlines servicing Guangzhou

Related info for your journey

Find useful and relevant information for your journey from Ontario to Guangzhou. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Ontario to Guangzhou round-trip?

What are the cheapest airlines to fly from Ontario to Guangzhou one-way?

Can I find deals for flights from Ontario to Guangzhou that include hotel bookings?

How can I find direct flights from Ontario to Guangzhou?

Can I find deals for business class flights from Ontario to Guangzhou?

What is the cheapest month to book a flight from Ontario to Guangzhou?

Traveling to a place near Ontario?

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.

Alternative routes for Ontario to Guangzhou

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Ontario to Guangzhou

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Ontario to Guangzhou
Explore the most affordable flight options available from Ontario to Guangzhou. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 15, 2025.