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Ontario

$516+ 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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
SHA — ONT
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Round-trip from

$1,013
(United Airlines)

One-way from

$516
(Delta)

Popular in

August

Cheapest in

October

Average price

$933
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. 15% potential increase in price ($211 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This Delta deal was found by Cheapflights users on 2/18. 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.
Thu 2/207:05 pmPVG - ONT
1 stop19h 27mDelta
Tue 4/295:45 amONT - PVG
1 stop18h 40mDelta
Deal found 2/18$973
This United Airlines deal was found by Cheapflights users on 2/20. 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 3/121:30 pmPVG - ONT
2 stops22h 27mUnited Airlines
Mon 3/317:05 amONT - PVG
1 stop19h 40mUnited Airlines
Deal found 2/20$1,013
This Air Canada deal was found by Cheapflights users on 2/18. 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.
Thu 4/243:55 pmPVG - ONT
2 stops38h 22mAir Canada
Tue 4/295:00 amONT - PVG
2 stops42h 05mAir Canada
Deal found 2/18$1,195
This Gotogate deal was found by Cheapflights users on 2/19. 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.
Fri 3/712:05 pmPVG - ONT
1 stop20h 45mChina Airlines
Fri 3/710:45 pmONT - PVG
1 stop20h 05mChina Airlines
Deal found 2/19$1,209
This Lufthansa deal was found by Cheapflights users on 2/18. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2412:10 amPVG - ONT
2 stops34h 21mMultiple Airlines
Tue 4/294:17 pmONT - PVG
2 stops32h 33mMultiple Airlines
Deal found 2/18$1,622
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 5/15:00 pmPVG - ONT
2 stops19h 58mAmerican Airlines
Thu 7/312:57 amONT - PVG
1 stop22h 53mAmerican Airlines
Deal found 2/20$1,826
This oojo deal was found by Cheapflights users on 2/19. 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 3/1811:45 pmPVG - ONT
2 stops33h 38mQatar Airways
Wed 4/96:00 amONT - PVG
2 stops43h 20mQatar Airways
Deal found 2/19$1,955

Find flights from Shanghai to Ontario within your budget

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 February 20, 2025.

Fly from

Shanghai

Fly to

Ontario

Route

Depart

Return

Price

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Wed 3/12

1:30 pm-8:57 pm

2 stops22h 27m

Ontario

Mon 3/31

7:05 am-5:45 pm

1 stop19h 40m

$1,013

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Thu 4/24

3:55 pm-3:17 pm

2 stops38h 22m

Ontario

Tue 4/29

5:00 am-2:05 pm

2 stops42h 05m

$1,195

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Fri 3/7

12:05 pm-4:50 pm

1 stop20h 45m

Ontario

Fri 3/7

10:45 pm-10:50 am

1 stop20h 05m

$1,209

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Thu 5/1

5:00 pm-9:58 pm

2 stops19h 58m

Ontario

Thu 7/3

12:57 am-2:50 pm

1 stop22h 53m

$1,826

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Tue 3/18

11:45 pm-6:23 pm

2 stops33h 38m

Ontario

Wed 4/9

6:00 am-4:20 pm

2 stops43h 20m

$1,955

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Fri 6/13

5:30 pm-10:53 am

1 stop32h 23m

Ontario

Thu 7/17

5:05 pm-3:25 pm

2 stops31h 20m

$7,440

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Thu 2/27

7:05 pm-12:24 pm

2 stops33h 19m

$516

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Thu 4/3

7:20 am-10:03 am

2 stops41h 43m

$551

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Tue 2/25

1:30 pm-12:42 pm

2 stops39h 12m

$624

ShanghaiOntario

SHA - ONT

SHAONT

Shanghai Hongqiao Intl

Tue 2/25

1:30 pm-8:40 pm

2 stops23h 10m

$700

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 18 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.

Travel insights for flights from Shanghai to Ontario

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

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 $315). 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 February 20, 2025.
See what other customers who have flown with Japan Airlines, China Airlines and Delta 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.
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Japan Airlines
8.3
Very good
1,440 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

China Airlines
8.2
Very good
727 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Delta
8.0
Very good
8,220 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

KLM
7.8
Good
1,333 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Qatar Airways
7.4
Good
3,609 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Comfort

8.2

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Entertainment

7.8

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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?

    $516 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from $624 and $718, 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 $315). 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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