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$560+ Cheap flights from Shanghai, China to Ontario (ONT)

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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
SHA — ONT
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Shanghai to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Shanghai (CN2) to Ontario (ONT). 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 September 17, 2025.

Round-trip from

$958
(United Airlines)

One-way from

$560
(United Airlines)

Popular in

July

Cheapest in

October

Average price

$1,049
From Shanghai to Ontario
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One-way flight from Shanghai to Ontario
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Highest demand for flights based on searches. 10% potential increase in price ($120 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Shanghai to Ontario

Cheapest flights from Shanghai to Ontario
Explore the most affordable flight options available from Shanghai to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1812:10 pmPVG - ONT
1 stop15h 03mUnited Airlines
Wed 10/11:53 pmONT - PVG
1 stop36h 52mUnited Airlines
Deal found 9/15$952
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/912:10 pmPVG - ONT
1 stop15h 03mUnited Airlines
Tue 10/285:05 amONT - PVG
2 stops22h 40mUnited Airlines
Deal found 9/16$958
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 10/612:10 pmPVG - ONT
1 stop15h 03mUnited Airlines
Thu 10/166:27 pmONT - PVG
2 stops32h 18mUnited Airlines
Deal found 9/16$1,073
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/2412:10 pmPVG - ONT
1 stop23h 23mUnited Airlines
Sat 1/316:00 amONT - PVG
1 stop20h 45mUnited Airlines
Deal found 9/15$1,092
This United Airlines deal was found by Cheapflights users on 9/16. 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 9/1812:10 pmPVG - ONT
1 stop15h 03mUnited Airlines
Mon 9/226:38 pmONT - PVG
2 stops32h 07mUnited Airlines
Deal found 9/16$1,093
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 11/31:30 pmPVG - ONT
2 stops47h 14mUnited Airlines
Sun 11/91:40 pmONT - PVG
1 stop37h 05mUnited Airlines
Deal found 9/16$1,099
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:20 pmPVG - ONT
3 stops35h 40mMultiple Airlines
Sun 10/1212:10 amONT - PVG
2 stops24h 45mMultiple Airlines
Deal found 9/16$1,113
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/289:50 pmSHA - ONT
3 stops35h 10mMultiple Airlines
Tue 10/712:10 amONT - SHA
3 stops31h 10mMultiple Airlines
Deal found 9/15$1,283

Cheapflights Fare Finder

 
Customize your flight search to find flights from Shanghai to Ontario 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 September 17, 2025.
Use the filters below to find and compare flights from Shanghai to Ontario that are best for you.

Fly from

Shanghai

Fly to

Ontario

Route

Depart

Return

Price

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Fri 10/31

1:30 pm-12:37 pm

1 stop14h 07m

Ontario

Wed 11/19

6:00 am-6:45 pm

1 stop20h 45m

$958

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Mon 10/13

12:10 pm-12:13 pm

1 stop15h 03m

Ontario

Mon 10/27

5:05 am-6:45 pm

2 stops22h 40m

$958

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Thu 11/6

1:30 pm-12:37 pm

1 stop15h 07m

Ontario

Wed 11/19

6:00 am-6:45 pm

1 stop20h 45m

$958

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Wed 11/5

1:30 pm-12:37 pm

1 stop15h 07m

Ontario

Wed 11/19

5:05 am-6:45 pm

2 stops21h 40m

$958

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Fri 10/31

1:30 pm-12:37 pm

1 stop14h 07m

Ontario

Sat 11/15

1:29 pm-6:45 pm

2 stops37h 16m

$958

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Sat 10/11

12:10 pm-12:13 pm

1 stop15h 03m

Ontario

Wed 10/29

6:00 am-6:45 pm

1 stop21h 45m

$958

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Tue 11/4

1:30 pm-12:37 pm

1 stop15h 07m

Ontario

Mon 11/17

1:40 pm-6:45 pm

1 stop37h 05m

$958

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Wed 11/5

1:30 pm-12:37 pm

1 stop15h 07m

Ontario

Sun 11/16

6:00 am-6:45 pm

1 stop20h 45m

$958

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Thu 11/6

1:30 pm-12:37 pm

1 stop15h 07m

Ontario

Sat 11/15

6:38 pm-6:45 pm

1 stop32h 07m

$958

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Thu 11/6

1:30 pm-12:37 pm

1 stop15h 07m

Ontario

Mon 11/17

1:40 pm-6:45 pm

1 stop37h 05m

$958

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 32 results
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Best time to book a flight from Shanghai to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Shanghai 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 Shanghai to Ontario

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

Currently, August is the cheapest month in which you can book a flight from Shanghai to Ontario (average of $246). Flying from Shanghai to Ontario in March is currently the most expensive (average of $327). 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.

Related info for your journey

Find useful and relevant information for your journey from Shanghai to Ontario. 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 into for flights to Ontario from Shanghai?

    Located just 3.1 mi from the city center, Ontario is the airport most travelers will use when flying to Ontario from Shanghai. Booking flights from Shanghai to Ontario (ONT) should be relatively easy as there are 0 daily inbound flights from Shanghai from 0 different airlines.

  • How long is the flight from Shanghai to Ontario?

    Airlines like United Airlines fly from Shanghai to Ontario in about 14h 07m. The time it takes to get you to your destination can typically vary by up to . The distance from Shanghai to Ontario is about 6496 mi.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Shanghai to Ontario (average of $246). Flying from Shanghai to Ontario in March is currently the most expensive (average of $327). 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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