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 39% 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.

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

United Airlines is the most popular carrier operating from Ontario to Shanghai

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 December 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.

$388 Cheap Flights from Ontario to Shanghai in 2025/26

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Find the cheapest flights from Ontario to Shanghai

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:45 pm - 2:50 pm

ONT

PVG

25h 05m1 stop

9:35 am - 4:50 pm

PVG

ONT

22h 15m1 stop

$722Multiple Airlines

Wed, Mar 18 - Mon, Mar 23

9:45 pm - 2:50 pm

ONT

PVG

25h 05m1 stop

9:35 am - 3:50 pm

PVG

ONT

22h 15m1 stop

$779Multiple Airlines

Wed, Jan 21 - Fri, Feb 20

9:45 pm - 2:50 pm

ONT

PVG

25h 05m1 stop

9:35 am - 3:50 pm

PVG

ONT

22h 15m1 stop

$869Multiple Airlines

Fri, Feb 6 - Mon, Feb 23

11:59 pm - 4:25 pm

ONT

PVG

24h 26m1 stop

6:25 pm - 10:48 pm

PVG

ONT

20h 23m1 stop

$932American Airlines

Fri, Jan 9 - Fri, Jan 23

11:59 pm - 4:25 pm

ONT

PVG

24h 26m1 stop

6:25 pm - 10:13 pm

PVG

ONT

19h 48m2 stops

$936American Airlines

Fri, Jan 9 - Fri, Jan 23

7:30 am - 5:10 pm

ONT

SHA

41h 40m2 stops

6:25 pm - 1:54 pm

SHA

ONT

35h 29m2 stops

$940Korean Air

Tue, Jan 27 - Sat, Feb 21

6:00 am - 6:45 pm

ONT

PVG

20h 45m1 stop

1:30 pm - 10:53 pm

PVG

ONT

25h 23m1 stop

$988United Airlines

Sat, Jan 3 - Thu, Jan 15

6:00 am - 6:45 pm

ONT

PVG

21h 45m1 stop

1:30 pm - 10:57 pm

PVG

ONT

24h 27m1 stop

$990United Airlines

Thu, Mar 12 - Wed, Mar 25

5:15 am - 6:45 pm

ONT

PVG

22h 30m2 stops

12:10 pm - 5:47 pm

PVG

ONT

20h 37m1 stop

$994United Airlines

Mon, Mar 23 - Wed, Apr 1

6:00 am - 6:45 pm

ONT

PVG

21h 45m1 stop

12:10 pm - 8:46 pm

PVG

ONT

23h 36m2 stops

$995United Airlines

Thu, Mar 12 - Thu, Apr 2

China Airlines flights from Ontario to Shanghai

Our best China Airlines deals on Ontario to Shanghai flight tickets

China Airlines

Apr 30

ONT12:10 amOntario

19h 40m

1 stop

PVG10:50 amShanghai Pu Dong

May 29

PVG7:50 pmShanghai Pu Dong

37h 10m

1 stop

ONT6:00 pmOntario

$985

Find similar

China Airlines

Mar 15

ONT11:50 pmOntario

20h 00m

1 stop

PVG10:50 amShanghai Pu Dong

Mar 28

PVG12:05 pmShanghai Pu Dong

20h 45m

1 stop

ONT5:50 pmOntario

$1,004

Find similar

China Airlines

Apr 8

ONT12:10 amOntario

27h 25m

1 stop

PVG6:35 pmShanghai Pu Dong

Apr 13

PVG7:50 pmShanghai Pu Dong

37h 10m

1 stop

ONT6:00 pmOntario

$1,027

Find similar

United Airlines flights from Ontario to Shanghai

Our best United Airlines deals on Ontario to Shanghai flight tickets

United Airlines

Jan 3

ONT6:00 amOntario

20h 45m

1 stop

PVG6:45 pmShanghai Pu Dong

Jan 15

PVG1:30 pmShanghai Pu Dong

25h 23m

1 stop

ONT10:53 pmOntario

$988

Find similar

United Airlines

Mar 12

ONT6:00 amOntario

21h 45m

1 stop

PVG6:45 pmShanghai Pu Dong

Mar 25

PVG1:30 pmShanghai Pu Dong

24h 27m

1 stop

ONT10:57 pmOntario

$990

Find similar

United Airlines

Mar 23

ONT5:15 amOntario

22h 30m

2 stops

PVG6:45 pmShanghai Pu Dong

Apr 1

PVG12:10 pmShanghai Pu Dong

20h 37m

1 stop

ONT5:47 pmOntario

$994

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Wed 3/18

10:45 pm-2:50 pm

1 stop25h 05m

Shanghai Pu Dong

Mon 3/23

9:35 am-4:50 pm

1 stop22h 15m

$722

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Wed 1/21

9:45 pm-2:50 pm

1 stop25h 05m

Shanghai Pu Dong

Fri 2/20

9:35 am-3:50 pm

1 stop22h 15m

$779

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Fri 2/6

9:45 pm-2:50 pm

1 stop25h 05m

Shanghai Pu Dong

Mon 2/23

9:35 am-3:50 pm

1 stop22h 15m

$869

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Fri 1/9

11:59 pm-4:25 pm

1 stop24h 26m

Shanghai Pu Dong

Fri 1/23

6:25 pm-10:48 pm

1 stop20h 23m

$932

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Fri 1/9

11:59 pm-4:25 pm

1 stop24h 26m

Shanghai Pu Dong

Fri 1/23

6:25 pm-10:13 pm

2 stops19h 48m

$936

OntarioShanghai

ONT - SHA

ONTSHA

Ontario

Tue 1/27

7:30 am-5:10 pm

2 stops41h 40m

Shanghai Hongqiao Intl

Sat 2/21

6:25 pm-1:54 pm

2 stops35h 29m

$940

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Sat 1/3

6:00 am-6:45 pm

1 stop20h 45m

Shanghai Pu Dong

Thu 1/15

1:30 pm-10:53 pm

1 stop25h 23m

$988

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Thu 3/12

6:00 am-6:45 pm

1 stop21h 45m

Shanghai Pu Dong

Wed 3/25

1:30 pm-10:57 pm

1 stop24h 27m

$990

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Mon 3/23

5:15 am-6:45 pm

2 stops22h 30m

Shanghai Pu Dong

Wed 4/1

12:10 pm-5:47 pm

1 stop20h 37m

$994

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Thu 3/12

6:00 am-6:45 pm

1 stop21h 45m

Shanghai Pu Dong

Thu 4/2

12:10 pm-8:46 pm

2 stops23h 36m

$995

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 $809. 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 $936.

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 $836. 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

Fastest flight time	20h 00m
Direct flights	None

The fastest flight from Ontario to Shanghai takes 20h 00m

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 20h 00m.
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 December 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 $969	Free Cancellation	Rating 8.3 791 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.