What is the cheapest airline that flies from Ontario to Shanghai?

United Airlines, American Airlines, and China Airlines are the most popular carriers operating from Ontario to Shanghai

What airlines fly to Shanghai?

United Airlines, China Eastern and Cathay Pacific are the top three most popular airlines that fly to Shanghai from Ontario according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Shanghai. Keep in mind that there are 16 different airlines that fly to Shanghai on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario Airport to Shanghai?

Prices for flights from Ontario Airport to Shanghai were last updated today.

How many operators does momondo search for flights from Ontario Airport to Shanghai?

As of October 2025, there is 1 operator available to choose from for flights from Ontario Airport to Shanghai.

How old do you have to be to fly from Ontario Airport to Shanghai?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Shanghai.

What documentation or ID do you need to fly to Shanghai?

The travel and health documents required for your trip to Shanghai can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Shanghai. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$379 Cheap Flights from Ontario to Shanghai in 2025/26

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One-way

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Cheap round-trip flights

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9:45 pm - 2:50 pmONT-PVG

25h 05m1 stop

9:35 am - 4:50 pmPVG-ONT

22h 15m1 stop

$692Multiple Airlines

Find Deal

Wed, Feb 25 - Mon, Mar 9

9:45 pm - 2:50 pmONT-PVG

25h 05m1 stop

9:35 am - 3:50 pmPVG-ONT

22h 15m1 stop

$708Multiple Airlines

Find Deal

Fri, Jan 9 - Fri, Jan 30

10:50 pm - 6:35 pmONT-PVG

27h 45m1 stop

12:05 pm - 4:50 pmPVG-ONT

20h 45m1 stop

$931China Airlines

Find Deal

Tue, Jan 13 - Tue, Jan 20

10:50 pm - 6:35 pmONT-PVG

27h 45m1 stop

7:50 pm - 5:50 pmPVG-ONT

37h 00m1 stop

$949China Airlines

Find Deal

Sat, Feb 14 - Sun, Mar 8

6:00 am - 6:45 pmONT-PVG

20h 45m1 stop

1:30 pm - 12:17 pmPVG-ONT

14h 47m1 stop

$950United Airlines

Find Deal

Sun, Nov 16 - Mon, Dec 8

5:05 am - 6:55 pmONT-PVG

21h 50m2 stops

8:55 pm - 10:49 pmPVG-ONT

17h 54m2 stops

$954United Airlines

Find Deal

Thu, Nov 27 - Thu, Dec 4

11:48 am - 3:50 pmONT-PVG

36h 02m1 stop

6:00 pm - 6:18 pmPVG-ONT

16h 18m1 stop

$989Delta

Find Deal

Sat, Nov 15 - Fri, Nov 28

4:49 pm - 3:50 pmONT-PVG

31h 01m2 stops

6:00 pm - 9:55 pmPVG-ONT

19h 55m2 stops

$1,004Delta

Find Deal

Fri, Dec 5 - Sat, Dec 13

4:47 pm - 4:25 pmONT-PVG

31h 38m2 stops

6:25 pm - 8:53 amPVG-ONT

30h 28m2 stops

$1,064American Airlines

Find Deal

Sat, Dec 6 - Sat, Dec 13

4:59 pm - 4:25 pmONT-PVG

31h 26m2 stops

6:25 pm - 8:35 amPVG-ONT

29h 10m2 stops

$1,082American Airlines

Find Deal

Tue, Mar 3 - Wed, Mar 11

United Airlines flights from Ontario to Shanghai

Our best United Airlines deals on Ontario to Shanghai flight tickets

United Airlines

Nov 16

ONT6:00 amOntario

20h 45m

1 stop

PVG6:45 pmShanghai Pu Dong

Dec 8

PVG1:30 pmShanghai Pu Dong

14h 47m

1 stop

ONT12:17 pmOntario

$950

Find similar

United Airlines

Nov 27

ONT5:05 amOntario

21h 50m

2 stops

PVG6:55 pmShanghai Pu Dong

Dec 4

PVG8:55 pmShanghai Pu Dong

17h 54m

2 stops

ONT10:49 pmOntario

$954

Find similar

United Airlines

Nov 15

ONT6:38 pmOntario

32h 07m

1 stop

PVG6:45 pmShanghai Pu Dong

Dec 6

PVG1:30 pmShanghai Pu Dong

20h 07m

1 stop

ONT5:37 pmOntario

$956

Find similar

Delta flights from Ontario to Shanghai

Our best Delta deals on Ontario to Shanghai flight tickets

Delta

Nov 15

ONT11:48 amOntario

36h 02m

1 stop

PVG3:50 pmShanghai Pu Dong

Nov 28

PVG6:00 pmShanghai Pu Dong

16h 18m

1 stop

ONT6:18 pmOntario

$989

Find similar

Delta

Dec 5

ONT4:49 pmOntario

31h 01m

2 stops

PVG3:50 pmShanghai Pu Dong

Dec 13

PVG6:00 pmShanghai Pu Dong

19h 55m

2 stops

ONT9:55 pmOntario

$1,004

Find similar

Delta

Nov 21

ONT4:49 pmOntario

55h 01m

2 stops

PVG3:50 pmShanghai Pu Dong

Dec 2

PVG6:00 pmShanghai Pu Dong

21h 58m

2 stops

ONT11:58 pmOntario

$1,017

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Wed 2/25

9:45 pm-2:50 pm

1 stop25h 05m

Shanghai Pu Dong

Mon 3/9

9:35 am-4:50 pm

1 stop22h 15m

$692

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Fri 1/9

9:45 pm-2:50 pm

1 stop25h 05m

Shanghai Pu Dong

Fri 1/30

9:35 am-3:50 pm

1 stop22h 15m

$708

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Tue 1/13

10:50 pm-6:35 pm

1 stop27h 45m

Shanghai Pu Dong

Tue 1/20

12:05 pm-4:50 pm

1 stop20h 45m

$931

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Sat 2/14

10:50 pm-6:35 pm

1 stop27h 45m

Shanghai Pu Dong

Sun 3/8

7:50 pm-5:50 pm

1 stop37h 00m

$949

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Sun 11/16

6:00 am-6:45 pm

1 stop20h 45m

Shanghai Pu Dong

Mon 12/8

1:30 pm-12:17 pm

1 stop14h 47m

$950

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Thu 11/27

5:05 am-6:55 pm

2 stops21h 50m

Shanghai Pu Dong

Thu 12/4

8:55 pm-10:49 pm

2 stops17h 54m

$954

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Sat 11/15

11:48 am-3:50 pm

1 stop36h 02m

Shanghai Pu Dong

Fri 11/28

6:00 pm-6:18 pm

1 stop16h 18m

$989

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Fri 12/5

4:49 pm-3:50 pm

2 stops31h 01m

Shanghai Pu Dong

Sat 12/13

6:00 pm-9:55 pm

2 stops19h 55m

$1,004

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Sat 12/6

4:47 pm-4:25 pm

2 stops31h 38m

Shanghai Pu Dong

Sat 12/13

6:25 pm-8:53 am

2 stops30h 28m

$1,064

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Tue 3/3

4:59 pm-4:25 pm

2 stops31h 26m

Shanghai Pu Dong

Wed 3/11

6:25 pm-8:35 am

2 stops29h 10m

$1,082

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Shanghai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Shanghai?

The cheapest day to depart on your flight to Shanghai is on a Wednesday when prices can be found for as low as $816. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to Shanghai for around $960.

What is the cheapest time of day to depart on your flight to Shanghai?

Our data shows that the cheapest Ontario to Shanghai flights are usually those with departure times in the morning. Our users have found flights to Shanghai in the morning for as low as $847. Flights in the afternoon are often more expensive with an average ticket price of $1,461.

Cheap Ontario to Shanghai flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Shanghai

Direct flights	None

There are no direct flights from Ontario to Shanghai. There are no popular flight routes from Ontario to Shanghai.

Search flight deals

How far is Ontario to Shanghai by plane?
Shanghai is 6503.5 mi away from Ontario. By plane, this route typically takes 19h 40m.
When did momondo last update prices for flights from Ontario Airport to Shanghai?
Prices for flights from Ontario Airport to Shanghai were last updated today.
How many operators does momondo search for flights from Ontario Airport to Shanghai?
As of October 2025, there is 1 operator available to choose from for flights from Ontario Airport to Shanghai.
How old do you have to be to fly from Ontario Airport to Shanghai?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Shanghai.
What documentation or ID do you need to fly to Shanghai?
The travel and health documents required for your trip to Shanghai can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Shanghai. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ontario to Shanghai

Compare and see reviews for airlines that fly from Ontario to Shanghai with momondo

Airline	Rating	Free Cancellation	Price
China Airlines	PriceFrom $968	Free Cancellation	Rating 8.3 776 reviews		Search China Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Shanghai?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Shanghai. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Shanghai with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Shanghai flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Shanghai?

momondo provides multiple filters to help you find the best flight to Shanghai from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Shanghai right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Shanghai flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Shanghai trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to China

Fly into one of these airports located in Shanghai

Shanghai Pu Dong Airport

Shanghai Hongqiao Intl Airport

Popular cities in China

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Flights to Qingdaofrom $569

Cheap flights from Ontario to Shanghai from $379

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Shanghai departing on 3/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ontario to Shanghai

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

United Airlines flights from Ontario to Shanghai

Our best United Airlines deals on Ontario to Shanghai flight tickets

Delta flights from Ontario to Shanghai

Our best Delta deals on Ontario to Shanghai flight tickets

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How to get the cheapest flight ticket from Ontario to Shanghai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Shanghai?

What is the cheapest time of day to depart on your flight to Shanghai?

Our data shows that the cheapest Ontario to Shanghai flights are usually those with departure times in the morning. Our users have found flights to Shanghai in the morning for as low as $847. Flights in the afternoon are often more expensive with an average ticket price of $1,461.

What is the cheapest airline that flies from Ontario to Shanghai?

United Airlines, American Airlines, and China Airlines are the most popular carriers operating from Ontario to Shanghai

What airlines fly to Shanghai?

Cheap Ontario to Shanghai flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Shanghai

Direct flights

How far is Ontario to Shanghai by plane?

When did momondo last update prices for flights from Ontario Airport to Shanghai?

How many operators does momondo search for flights from Ontario Airport to Shanghai?

How old do you have to be to fly from Ontario Airport to Shanghai?

What documentation or ID do you need to fly to Shanghai?

Best airlines flying from Ontario to Shanghai

Compare and see reviews for airlines that fly from Ontario to Shanghai with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Shanghai?

Can I find flights from Ontario to Shanghai with flexible booking policies on momondo?

How can momondo help me find flights from Ontario to Shanghai?

I’m not ready to book a flight from Ontario to Shanghai right now. Can momondo alert me if prices change?

An easier way to manage your Shanghai trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to China

Fly into one of these airports located in Shanghai

Airports listed have a maximum distance of 18.9 mi from Shanghai