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$532+ Cheap flights from Ontario (ONT) to China

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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PVG
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Ontario to China

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to China (CN0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$949
(Delta)

One-way from

$532
(Delta)

Popular in

June

Cheapest in

September

Average price

$1,103
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From Ontario to China
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One-way flight from Ontario to China
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Highest demand for flights based on searches. 22% potential increase in price ($366 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Ontario to China

Cheapest flights from Ontario to China
Explore the most affordable flight options available from Ontario to China. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Delta deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/85:40 amONT - PVG
1 stop18h 45mDelta
Tue 5/65:30 pmPVG - ONT
1 stop20h 10mDelta
Deal found 1/30$949
This United Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/306:15 amONT - PVG
1 stop20h 30mUnited Airlines
Thu 2/61:30 pmPVG - ONT
1 stop20h 27mUnited Airlines
Deal found 1/29$951
This American Airlines deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2811:59 pmONT - PVG
1 stop23h 51mAmerican Airlines
Sat 4/55:00 pmPVG - ONT
1 stop19h 59mAmerican Airlines
Deal found 1/30$1,013
This oojo deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2511:45 pmONT - CAN
1 stop25h 30mChina Airlines
Thu 4/245:30 pmCAN - ONT
1 stop15h 30mChina Airlines
Deal found 1/28$1,035
This oojo deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/712:10 amONT - PVG
1 stop27h 25mChina Airlines
Tue 5/612:05 pmPVG - ONT
1 stop20h 55mChina Airlines
Deal found 1/29$1,053
This FlightHub deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/212:45 amONT - SZX
1 stop25h 00mChina Airlines
Wed 9/246:05 pmSZX - ONT
1 stop14h 55mChina Airlines
Deal found 1/30$1,057
This United deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/63:55 pmONT - SHE
2 stops26h 00mMultiple Airlines
Sun 5/410:15 amSHE - ONT
2 stops22h 46mMultiple Airlines
Deal found 1/29$1,063
This FlightHub deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/912:45 amONT - PEK
1 stop27h 05mChina Airlines
Wed 9/2412:30 pmPEK - ONT
1 stop20h 30mChina Airlines
Deal found 1/30$1,076
This Gurufare deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2411:45 pmONT - XMN
1 stop19h 40mMultiple Airlines
Tue 4/811:40 amXMN - ONT
1 stop21h 20mMultiple Airlines
Deal found 1/29$1,116
This Gotogate deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/212:45 amONT - CAN
1 stop24h 30mMultiple Airlines
Wed 9/2410:20 pmCAN - ONT
2 stops34h 40mMultiple Airlines
Deal found 1/30$1,151
This United deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/306:15 amONT - PVG
2 stops36h 00mMultiple Airlines
Thu 2/68:25 amPVG - ONT
2 stops17h 26mMultiple Airlines
Deal found 1/29$1,152
This United Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2910:47 amONT - PEK
1 stop38h 38mUnited Airlines
Sun 2/27:20 pmPEK - ONT
1 stop30h 31mUnited Airlines
Deal found 1/29$1,177

Find flights from Ontario to China within your budget

Customize your flight search to find flights from Ontario to China 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, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Tue 4/8

5:40 am-3:25 pm

1 stop18h 45m

Shanghai Pu Dong

Tue 5/6

5:30 pm-10:40 pm

1 stop20h 10m

$949

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Fri 3/28

11:59 pm-2:50 pm

1 stop23h 51m

Shanghai Pu Dong

Sat 4/5

5:00 pm-9:59 pm

1 stop19h 59m

$1,013

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

Tue 3/25

11:45 pm-4:15 pm

1 stop25h 30m

Guangzhou Baiyun

Thu 4/24

5:30 pm-6:00 pm

1 stop15h 30m

$1,035

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Thu 4/17

6:00 am-5:45 pm

1 stop20h 45m

Shanghai Pu Dong

Wed 4/30

12:10 pm-8:21 pm

1 stop23h 11m

$1,043

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Mon 4/7

12:10 am-6:35 pm

1 stop27h 25m

Shanghai Pu Dong

Tue 5/6

12:05 pm-6:00 pm

1 stop20h 55m

$1,053

OntarioShenyang

ONT - SHE

ONTSHE

Ontario

Sun 4/6

6:39 pm-8:55 am

2 stops23h 16m

Shenyang

Sun 5/4

10:15 am-6:01 pm

2 stops22h 46m

$1,063

OntarioBeijing

ONT - PEK

ONTPEK

Ontario

Sun 5/4

12:10 am-6:50 pm

1 stop27h 40m

Beijing Capital

Mon 5/12

12:30 pm-6:00 pm

1 stop20h 30m

$1,091

OntarioXiamen

ONT - XMN

ONTXMN

Ontario

Mon 3/24

11:45 pm-10:25 am

1 stop19h 40m

Xiamen Gaoqi Intl

Tue 4/8

11:40 am-6:00 pm

1 stop21h 20m

$1,116

OntarioShenzhen

ONT - SZX

ONTSZX

Ontario

Tue 4/15

12:10 am-4:45 pm

1 stop25h 35m

Shenzhen

Thu 5/1

6:05 pm-6:00 pm

1 stop14h 55m

$1,118

OntarioGuangzhou

ONT - CAN

ONTCAN

Ontario

Wed 2/26

10:45 pm-4:15 pm

1 stop25h 30m

Guangzhou Baiyun

Wed 3/5

10:15 am-4:50 pm

2 stops22h 35m

$1,154

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to China

Have a flexible travel schedule? Discover the best time to fly to China 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.

Travel insights for flights from Ontario to China

Get recent, data-driven insights about flights from Ontario to China including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Ontario to China (average of $1,199). Flying from Ontario to China in June is currently the most expensive (average of $1,839). 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.

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

Find hourly flight availability from Ontario to China. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to China as you normally would.

Rainfall in China by month

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

In terms of precipitation, rainfall in China 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 China when rainfall is around 1.2 in.

Temperature in China by month

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

If weather is an important factor for your trip to China, 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 China

Get insights into the airlines that provide service to China. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to China. Reviews last updated January 30, 2025.
Read reviews from past customers who have flown Korean Air, Japan Airlines and Asiana Airlines from Ontario to China. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Overall

8.5

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,034 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Overall

8.5

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,445 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Overall

8.5

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines
8.3
Very good
462 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Overall

8.5

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Airlines
8.2
Very good
727 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Overall

8.5

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,450 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Overall

8.5

Crew

8.7

Boarding

8.5

Food

8.1

Comfort

8.3

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

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

  • What airport do you fly from for flights from Ontario to China?

    Most people fly from Ontario (ONT) if they book a flight from Ontario to China. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

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

    One-way options have recently been found by users for as low as $532 on Delta. Other airlines that offer cheap prices include Japan Airlines from $571 and United Airlines from $594 one-way.

  • What are the most popular routes from Ontario to China?

    Most travelers choose Ontario - Shanghai Hongqiao Intl, Ontario - Shanghai Pu Dong or Ontario - Beijing Capital when deciding on the best route from Ontario to China.

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

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

  • How can I find direct flights from Ontario to China?

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

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

    Yes. Cheapflights offers flight deals from Ontario to China 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 China?

    Currently, September is the cheapest month in which you can book a flight from Ontario to China (average of $1,199). Flying from Ontario to China in June is currently the most expensive (average of $1,839). 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

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Alternative routes for Ontario to China

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Ontario to China

Discover the top 2 airlines that operate flights from Ontario to China. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$982Average$1,192FlexibilityNo cancel feeOn-time70%
DeltaCheapest$1,261Average$1,676FlexibilityNo cancel feeOn-timeN/A
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