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Ontario

$621+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
SHA — ONT
juin 17 — juin 241
mar. 6/17
mar. 6/24
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 juin 12, 2025.

Round-trip from

$1,012
(United Airlines)

One-way from

$621
(United Airlines)

Popular in

August

Cheapest in

March

Average price

$887
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. 21% potential increase in price ($290 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in June 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 juin 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/9. 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.
ven. 10/1712:10 pmPVG - ONT
1 stop15h 03mUnited Airlines
lun. 10/206:37 pmONT - PVG
2 stops56h 08mUnited Airlines
Deal found 6/9$1,012
This Mytrip deal was found by Cheapflights users on 6/11. 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.
mer. 6/252:00 amPVG - ONT
2 stops31h 00mMultiple Airlines
jeu. 7/1012:45 amONT - PVG
2 stops32h 40mMultiple Airlines
Deal found 6/11$1,084
This China Airlines deal was found by Cheapflights users on 6/10. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/1312:05 pmPVG - ONT
1 stop21h 35mChina Airlines
lun. 9/2912:10 amONT - PVG
1 stop19h 40mChina Airlines
Deal found 6/10$1,301
This Kissandfly.com deal was found by Cheapflights users on 6/11. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 6/2612:10 pmPVG - ONT
1 stop15h 04mLufthansa
ven. 7/116:10 amONT - PVG
1 stop20h 35mLufthansa
Deal found 6/11$1,318
This American Airlines deal was found by Cheapflights users on 6/11. 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.
sam. 11/296:10 pmPVG - ONT
1 stop19h 50mAmerican Airlines
ven. 3/2011:59 pmONT - PVG
1 stop25h 11mAmerican Airlines
Deal found 6/11$1,349
This Delta deal was found by Cheapflights users on 6/11. 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.
lun. 6/305:30 pmPVG - ONT
1 stop31h 55mDelta
mer. 7/306:25 amONT - PVG
1 stop18h 00mDelta
Deal found 6/11$1,387
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/285:50 pmPVG - ONT
2 stops20h 55mAir Canada
sam. 3/211:00 pmONT - PVG
2 stops36h 00mAir Canada
Deal found 6/11$1,569
This United Airlines deal was found by Cheapflights users on 6/11. 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.
lun. 6/301:30 pmSHA - ONT
2 stops19h 13mUnited Airlines
mer. 7/306:10 amONT - SHA
2 stops24h 40mUnited Airlines
Deal found 6/11$1,632
This Travelocity deal was found by Cheapflights users on 6/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 7/181:35 pmSHA - ONT
2 stops25h 38mMultiple Airlines
mar. 8/1212:00 pmONT - SHA
2 stops33h 15mMultiple Airlines
Deal found 6/12$1,873
This Japan Airlines deal was found by Cheapflights users on 6/11. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 6/284:05 pmPVG - ONT
2 stops40h 59mJapan Airlines
jeu. 7/316:00 amONT - PVG
2 stops41h 00mJapan Airlines
Deal found 6/11$1,904
This oojo deal was found by Cheapflights users on 6/11. 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.
lun. 11/311:45 pmPVG - ONT
2 stops37h 03mQatar Airways
ven. 11/76:00 amONT - PVG
2 stops40h 20mQatar Airways
Deal found 6/11$1,945

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 juin 12, 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

ven. 10/17

12:10 pm-12:13 pm

1 stop15h 03m

Ontario

lun. 10/20

6:37 pm-5:45 pm

2 stops56h 08m

$1,012

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

mer. 6/25

2:00 am-6:00 pm

2 stops31h 00m

Ontario

jeu. 7/10

12:45 am-12:25 am

2 stops32h 40m

$1,084

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

sam. 9/13

12:05 pm-6:40 pm

1 stop21h 35m

Ontario

lun. 9/29

12:10 am-10:50 am

1 stop19h 40m

$1,301

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

jeu. 6/26

12:10 pm-12:14 pm

1 stop15h 04m

Ontario

ven. 7/11

6:10 am-5:45 pm

1 stop20h 35m

$1,318

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

sam. 11/29

6:10 pm-11:45 pm

1 stop21h 35m

Ontario

sam. 3/21

8:02 pm-4:10 pm

2 stops53h 08m

$1,320

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

lun. 6/30

5:30 pm-10:25 am

1 stop31h 55m

Ontario

mer. 7/30

6:25 am-3:25 pm

1 stop18h 00m

$1,387

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

ven. 11/28

5:50 pm-10:45 pm

2 stops20h 55m

Ontario

sam. 3/21

1:00 pm-4:00 pm

2 stops36h 00m

$1,569

ShanghaiOntario

SHA - ONT

SHAONT

Shanghai Hongqiao Intl

lun. 6/30

1:30 pm-5:43 pm

2 stops19h 13m

Ontario

mer. 7/30

6:10 am-9:50 pm

2 stops24h 40m

$1,632

ShanghaiOntario

SHA - ONT

SHAONT

Shanghai Hongqiao Intl

ven. 7/18

1:35 pm-12:13 am

2 stops25h 38m

Ontario

mar. 8/12

12:00 pm-12:15 pm

2 stops33h 15m

$1,873

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

sam. 6/28

4:05 pm-6:04 pm

2 stops40h 59m

Ontario

jeu. 7/31

6:00 am-2:00 pm

2 stops41h 00m

$1,904

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 24 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 $328). 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 Ontario by month

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

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated juin 12, 2025.
See what other customers who have flown with EVA Air, Japan Airlines and China Airlines from Shanghai to Ontario have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,490 reviews
EVA Air
8.4
Very good
1,202 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Delta
8.0
Very good
7,946 reviews
EVA Air
8.4
Very good
1,202 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
KLM
7.8
Good
1,358 reviews
EVA Air
8.4
Very good
1,202 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

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

    $621 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and Air Canada, with prices starting from $701 and $744, respectively.

  • 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 $328). 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.

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