HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$591+ 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
SHA — ONT
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Shanghai to Ontario with Cheapflights

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 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 July 31, 2025.

Round-trip from

$975
(lol.travel)

One-way from

$591
(IEagle)

Popular in

August

Cheapest in

March

Average price

$1,290
From Shanghai to Ontario
Search Deals
One-way flight from Shanghai to Ontario
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($273 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 July 31, 2025.

This lol.travel deal was found by Cheapflights users on 7/31. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:10 pmPVG - ONT
1 stop20h 27mUnited Airlines
Thu 9/186:00 amONT - PVG
1 stop20h 45mUnited Airlines
Deal found 7/31$975
This Mytrip deal was found by Cheapflights users on 7/31. 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.
Thu 9/412:20 pmPVG - ONT
2 stops21h 20mMultiple Airlines
Tue 9/1612:10 amONT - PVG
2 stops24h 30mMultiple Airlines
Deal found 7/31$1,029
This Gotogate deal was found by Cheapflights users on 7/30. 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.
Sun 9/712:05 pmPVG - ONT
1 stop21h 35mChina Airlines
Sat 9/2012:10 amONT - PVG
1 stop27h 25mChina Airlines
Deal found 7/30$1,172
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sun 9/75:00 pmPVG - ONT
2 stops19h 48mAmerican Airlines
Sun 9/2111:59 pmONT - PVG
1 stop23h 51mAmerican Airlines
Deal found 7/30$1,175
This Mytrip deal was found by Cheapflights users on 7/31. 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.
Wed 8/139:10 amSHA - ONT
2 stops24h 30mMultiple Airlines
Sat 8/2312:45 amONT - SHA
2 stops23h 45mMultiple Airlines
Deal found 7/31$1,401
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/55:30 pmPVG - ONT
1 stop31h 55mDelta
Sun 8/246:05 pmONT - PVG
1 stop30h 20mDelta
Deal found 7/29$1,671
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/141:30 pmSHA - ONT
2 stops19h 13mUnited Airlines
Sun 8/176:39 pmONT - SHA
2 stops36h 11mUnited Airlines
Deal found 7/30$5,096

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 July 31, 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

Thu 9/4

12:10 pm-5:37 pm

1 stop20h 27m

Ontario

Thu 9/18

6:00 am-5:45 pm

1 stop20h 45m

$975

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Thu 9/4

12:20 pm-6:40 pm

2 stops21h 20m

Ontario

Tue 9/16

12:10 am-3:40 pm

2 stops24h 30m

$1,029

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Sun 9/7

12:05 pm-6:40 pm

1 stop21h 35m

Ontario

Sat 9/20

12:10 am-6:35 pm

1 stop27h 25m

$1,172

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Sun 9/7

5:00 pm-9:48 pm

2 stops19h 48m

Ontario

Sun 9/21

11:59 pm-2:50 pm

1 stop23h 51m

$1,175

ShanghaiOntario

SHA - ONT

SHAONT

Shanghai Hongqiao Intl

Wed 8/13

9:10 am-6:40 pm

2 stops24h 30m

Ontario

Sat 8/23

12:45 am-3:30 pm

2 stops23h 45m

$1,401

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Wed 9/3

12:35 am-6:54 pm

2 stops33h 19m

Ontario

Thu 9/18

2:30 pm-4:20 pm

2 stops34h 50m

$1,955

ShanghaiOntario

SHA - ONT

SHAONT

Shanghai Hongqiao Intl

Thu 8/14

1:30 pm-5:43 pm

2 stops19h 13m

Ontario

Sun 8/17

6:39 pm-9:50 pm

2 stops36h 11m

$5,096

ShanghaiOntario

SHA - ONT

SHAONT

Shanghai Hongqiao Intl

Mon 12/1

8:55 pm-3:12 pm

2 stops34h 17m

$591

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Wed 10/22

12:10 pm-12:13 pm

1 stop15h 03m

$604

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Tue 10/7

12:20 pm-6:00 pm

2 stops20h 40m

$646

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 16 results
1
2

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.

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 July 31, 2025.
Peruse reviews from past customers who have flown with China Airlines, Delta, and Qatar Airways from Shanghai to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
754 reviews

Overall

8.3

Crew

8.5

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
China Airlines
8.3
Very good
754 reviews
China Airlines
8.3
Very good
754 reviews

Overall

8.3

Crew

8.5

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Delta
8.0
Very good
7,981 reviews
China Airlines
8.3
Very good
754 reviews

Overall

8.3

Crew

8.5

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Qatar Airways
7.4
Good
3,609 reviews
China Airlines
8.3
Very good
754 reviews

Overall

8.3

Crew

8.5

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
United Airlines
7.4
Good
8,900 reviews
China Airlines
8.3
Very good
754 reviews

Overall

8.3

Crew

8.5

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
American Airlines
7.2
Good
10,000 reviews
China Airlines
8.3
Very good
754 reviews

Overall

8.3

Crew

8.5

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.

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?

    $604 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 Air Canada and China Airlines, with prices starting from $722 and $735, 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.

See more FAQs

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.