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

Delta, United Airlines, and Japan 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 31% of people opting to fly with this airline when traveling to Shanghai. Keep in mind that there are 15 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 April 2026, 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.

$387 Cheap Flights from Ontario to Shanghai in 2026

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Find the cheapest flights from Ontario to Shanghai

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 5:05 pm

ONT

SHA

43h 05m

2 stops

6:25 pm - 5:16 pm

SHA

ONT

37h 51m

2 stops

$896Korean Air

Fri, Sep 4 - Tue, Sep 8

7:00 am - 5:05 pm

ONT

SHA

43h 05m

2 stops

6:25 pm - 10:40 pm

SHA

ONT

43h 15m

2 stops

$944Korean Air

Tue, Sep 1 - Tue, Sep 8

7:00 am - 5:05 pm

ONT

SHA

43h 05m

2 stops

6:25 pm - 5:16 pm

SHA

ONT

37h 51m

2 stops

$994Korean Air

Sun, Sep 6 - Wed, Sep 9

6:00 am - 8:10 pm

ONT

PVG

23h 10m

2 stops

11:10 am - 5:16 pm

PVG

ONT

21h 06m

2 stops

$1,024Multiple Airlines

Thu, Sep 3 - Wed, Sep 16

7:00 am - 5:05 pm

ONT

SHA

43h 05m

2 stops

6:25 pm - 10:40 pm

SHA

ONT

43h 15m

2 stops

$1,044Korean Air

Fri, Sep 4 - Sat, Sep 12

7:00 am - 5:05 pm

ONT

SHA

43h 05m

2 stops

6:25 pm - 10:40 pm

SHA

ONT

43h 15m

2 stops

$1,091Korean Air

Tue, Sep 1 - Sat, Sep 12

12:45 am - 6:35 pm

ONT

PVG

26h 50m

1 stop

12:05 pm - 6:40 pm

PVG

ONT

21h 35m

1 stop

$1,095China Airlines

Wed, Sep 2 - Wed, Sep 9

12:45 am - 10:50 am

ONT

PVG

19h 05m

1 stop

12:05 pm - 6:00 pm

PVG

ONT

20h 55m

1 stop

$1,097China Airlines

Fri, Sep 4 - Sun, Oct 4

6:00 am - 4:55 pm

ONT

PVG

43h 55m

2 stops

12:35 am - 11:58 pm

PVG

ONT

38h 23m

2 stops

$1,119Multiple Airlines

Mon, May 4 - Sun, May 17

6:00 am - 4:20 pm

ONT

PVG

43h 20m

2 stops

6:40 pm - 6:13 pm

PVG

ONT

38h 33m

2 stops

$1,121Qatar Airways

Wed, Sep 16 - Tue, Oct 13

Korean Air flights from Ontario to Shanghai

Our best Korean Air deals on Ontario to Shanghai flight tickets

Korean Air

Sep 4

ONT7:00 amOntario

43h 05m

2 stops

SHA5:05 pmShanghai Hongqiao Intl

Sep 8

SHA6:25 pmShanghai Hongqiao Intl

37h 51m

2 stops

ONT5:16 pmOntario

$896

Korean Air

Sep 1

ONT7:00 amOntario

43h 05m

2 stops

SHA5:05 pmShanghai Hongqiao Intl

Sep 8

SHA6:25 pmShanghai Hongqiao Intl

43h 15m

2 stops

ONT10:40 pmOntario

$944

Korean Air

Sep 6

ONT7:00 amOntario

43h 05m

2 stops

SHA5:05 pmShanghai Hongqiao Intl

Sep 9

SHA6:25 pmShanghai Hongqiao Intl

37h 51m

2 stops

ONT5:16 pmOntario

$994

China Airlines flights from Ontario to Shanghai

Our best China Airlines deals on Ontario to Shanghai flight tickets

China Airlines

Sep 2

ONT12:45 amOntario

26h 50m

1 stop

PVG6:35 pmShanghai Pu Dong

Sep 9

PVG12:05 pmShanghai Pu Dong

21h 35m

1 stop

ONT6:40 pmOntario

$1,095

China Airlines

Sep 4

ONT12:45 amOntario

19h 05m

1 stop

PVG10:50 amShanghai Pu Dong

Oct 1

PVG7:50 pmShanghai Pu Dong

37h 10m

1 stop

ONT6:00 pmOntario

$1,097

China Airlines

Sep 15

ONT12:10 amOntario

19h 40m

1 stop

PVG10:50 amShanghai Pu Dong

Oct 20

PVG7:50 pmShanghai Pu Dong

37h 10m

1 stop

ONT6:00 pmOntario

$1,101

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioShanghai

ONT - SHA

ONTSHA

Ontario

Fri 9/4

7:00 am-5:05 pm

2 stops43h 05m

Shanghai Hongqiao Intl

Tue 9/8

6:25 pm-5:16 pm

2 stops37h 51m

$896

OntarioShanghai

ONT - SHA

ONTSHA

Ontario

Tue 9/1

7:00 am-5:05 pm

2 stops43h 05m

Shanghai Hongqiao Intl

Tue 9/8

6:25 pm-10:40 pm

2 stops43h 15m

$944

OntarioShanghai

ONT - SHA

ONTSHA

Ontario

Sun 9/6

7:00 am-5:05 pm

2 stops43h 05m

Shanghai Hongqiao Intl

Wed 9/9

6:25 pm-5:16 pm

2 stops37h 51m

$994

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Thu 9/3

6:00 am-8:10 pm

2 stops23h 10m

Shanghai Pu Dong

Wed 9/16

11:10 am-5:16 pm

2 stops21h 06m

$1,024

OntarioShanghai

ONT - SHA

ONTSHA

Ontario

Fri 9/4

7:00 am-5:05 pm

2 stops43h 05m

Shanghai Hongqiao Intl

Sat 9/12

6:25 pm-10:40 pm

2 stops43h 15m

$1,044

OntarioShanghai

ONT - SHA

ONTSHA

Ontario

Tue 9/1

7:00 am-5:05 pm

2 stops43h 05m

Shanghai Hongqiao Intl

Sat 9/12

6:25 pm-10:40 pm

2 stops43h 15m

$1,091

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Wed 9/2

12:45 am-6:35 pm

1 stop26h 50m

Shanghai Pu Dong

Wed 9/9

12:05 pm-6:40 pm

1 stop21h 35m

$1,095

Quickest round-trip

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Fri 9/4

12:45 am-10:50 am

1 stop19h 05m

Shanghai Pu Dong

Sun 10/4

12:05 pm-6:00 pm

1 stop20h 55m

$1,097

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Mon 5/4

6:00 am-4:55 pm

2 stops43h 55m

Shanghai Pu Dong

Sun 5/17

12:35 am-11:58 pm

2 stops38h 23m

$1,119

OntarioShanghai

ONT - PVG

ONTPVG

Ontario

Wed 9/16

6:00 am-4:20 pm

2 stops43h 20m

Shanghai Pu Dong

Tue 10/13

6:40 pm-6:13 pm

2 stops38h 33m

$1,121

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 Tuesday when prices can be found for as low as $834. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to Shanghai for around $958.

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 evening. Our users have found flights to Shanghai in the evening for as low as $810. Flights at noon are often more expensive with an average ticket price of $1,046.

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	18h 25m
Direct flights	None

The fastest flight from Ontario to Shanghai takes 18h 25m

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

Search flight deals

Frequently asked questions about flying from Ontario to Shanghai

How far is Ontario to Shanghai by plane?
Shanghai is 6503.5 mi away from Ontario. By plane, this route typically takes 18h 25m.
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 April 2026, 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 $948	Free Cancellation	Rating 8.3 816 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.

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Cheap flights from Ontario to Shanghai from $387

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 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Ontario to Shanghai

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?

What is the cheapest airline that flies 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

Fastest flight time

Direct flights

Frequently asked questions about flying from Ontario 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?

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

Fly your favorite airline to Shanghai

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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According to popular flight searches on momondo this year

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