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Cheap flights from Ontario to Shanghai from $688

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 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to Shanghai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
7:00 am - 5:05 pm
ONT
-
SHA
43h 05m
2 stops
Korean Air Logo
6:25 pm - 5:17 pm
SHA
-
ONT
37h 52m
2 stops
$998Korean Air
Sat, Sep 12 - Mon, Oct 12
Multiple Airlines Logo
12:45 am - 3:35 pm
ONT
-
SHA
23h 50m
2 stops
Multiple Airlines Logo
9:55 pm - 6:40 pm
SHA
-
ONT
35h 45m
2 stops
$1,401Multiple Airlines
Wed, Aug 5 - Sat, Aug 15
Multiple Airlines Logo
12:45 am - 9:15 pm
ONT
-
SHA
29h 30m
2 stops
Multiple Airlines Logo
9:55 pm - 6:40 pm
SHA
-
ONT
35h 45m
2 stops
$1,507Multiple Airlines
Thu, Aug 27 - Sat, Sep 5
Multiple Airlines Logo
12:45 am - 3:10 pm
ONT
-
SHA
23h 25m
2 stops
Multiple Airlines Logo
1:20 pm - 6:40 pm
SHA
-
ONT
20h 20m
2 stops
$1,639Multiple Airlines
Mon, Aug 10 - Sat, Aug 29
Multiple Airlines Logo
1:35 pm - 1:20 pm
ONT
-
SHA
32h 45m
3 stops
Multiple Airlines Logo
9:55 pm - 6:00 pm
SHA
-
ONT
35h 05m
3 stops
$1,774Multiple Airlines
Tue, Jun 2 - Sat, Jun 13
Multiple Airlines Logo
12:10 am - 2:40 pm
ONT
-
SHA
23h 30m
2 stops
Multiple Airlines Logo
8:15 am - 6:00 pm
SHA
-
ONT
24h 45m
2 stops
$1,784Multiple Airlines
Mon, Jun 15 - Tue, Jun 23
Multiple Airlines Logo
11:10 pm - 2:55 pm
ONT
-
SHA
24h 45m
2 stops
Multiple Airlines Logo
9:55 pm - 5:05 pm
SHA
-
ONT
34h 10m
3 stops
$1,831Multiple Airlines
Mon, Jun 1 - Tue, Jun 9
Multiple Airlines Logo
12:10 am - 10:20 pm
ONT
-
SHA
31h 10m
3 stops
Multiple Airlines Logo
9:55 pm - 5:05 pm
SHA
-
ONT
34h 10m
3 stops
$1,849Multiple Airlines
Sun, May 31 - Tue, Jun 9
Multiple Airlines Logo
11:10 pm - 6:00 pm
ONT
-
SHA
27h 50m
2 stops
Multiple Airlines Logo
2:05 pm - 5:05 pm
SHA
-
ONT
42h 00m
2 stops
$1,863Multiple Airlines
Mon, Jun 1 - Tue, Jun 9
Multiple Airlines Logo
1:35 pm - 1:20 pm
ONT
-
SHA
32h 45m
3 stops
Multiple Airlines Logo
9:10 am - 6:00 pm
SHA
-
ONT
23h 50m
2 stops
$1,878Multiple Airlines
Tue, Jun 2 - Sat, Jun 13

Korean Air flights from Ontario to Shanghai Hongqiao Intl Airport

Our best Korean Air deals on Ontario to Shanghai Hongqiao Intl Airport flight tickets
Korean Air
Sep 12
ONT7:00 amOntario
43h 05m
2 stops
SHA5:05 pmShanghai Hongqiao Intl
Oct 12
SHA6:25 pmShanghai Hongqiao Intl
37h 52m
2 stops
ONT5:17 pmOntario
$998
Korean Air
Jul 7
ONT6:20 amOntario
43h 45m
2 stops
SHA5:05 pmShanghai Hongqiao Intl
Jul 11
SHA6:25 pmShanghai Hongqiao Intl
37h 56m
2 stops
ONT5:21 pmOntario
$1,891

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Shanghai Hongqiao Intl Airport 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, momondo users made 832,500 searches. Data last updated May 17, 2026.
Use the filters below to find and compare flights from Ontario to Shanghai Hongqiao Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioShanghai

ONT - SHA

ONTSHA

Ontario

Sat 9/12

7:00 am-5:05 pm

2 stops43h 05m

Shanghai Hongqiao Intl

Mon 10/12

6:25 pm-5:17 pm

2 stops37h 52m

$998

OntarioShanghai

ONT - SHA

ONTSHA

Ontario

Wed 8/5

12:45 am-3:35 pm

2 stops23h 50m

Shanghai Hongqiao Intl

Sat 8/15

9:55 pm-6:40 pm

2 stops35h 45m

$1,401

OntarioShanghai

ONT - SHA

ONTSHA

Ontario

Thu 8/27

12:45 am-9:15 pm

2 stops29h 30m

Shanghai Hongqiao Intl

Sat 9/5

9:55 pm-6:40 pm

2 stops35h 45m

$1,507
Quickest round-trip

OntarioShanghai

ONT - SHA

ONTSHA

Ontario

Mon 8/10

12:45 am-3:10 pm

2 stops23h 25m

Shanghai Hongqiao Intl

Sat 8/29

1:20 pm-6:40 pm

2 stops20h 20m

$1,639

OntarioShanghai

ONT - SHA

ONTSHA

Ontario

Tue 6/2

1:35 pm-1:20 pm

3 stops32h 45m

Shanghai Hongqiao Intl

Sat 6/13

9:55 pm-6:00 pm

3 stops35h 05m

$1,774

OntarioShanghai

ONT - SHA

ONTSHA

Ontario

Mon 6/15

12:10 am-2:40 pm

2 stops23h 30m

Shanghai Hongqiao Intl

Tue 6/23

8:15 am-6:00 pm

2 stops24h 45m

$1,784

OntarioShanghai

ONT - SHA

ONTSHA

Ontario

Mon 6/1

11:10 pm-2:55 pm

2 stops24h 45m

Shanghai Hongqiao Intl

Tue 6/9

9:55 pm-5:05 pm

3 stops34h 10m

$1,831

OntarioShanghai

ONT - SHA

ONTSHA

Ontario

Sun 5/31

12:10 am-10:20 pm

3 stops31h 10m

Shanghai Hongqiao Intl

Tue 6/9

9:55 pm-5:05 pm

3 stops34h 10m

$1,849

OntarioShanghai

ONT - SHA

ONTSHA

Ontario

Mon 6/1

11:10 pm-6:00 pm

2 stops27h 50m

Shanghai Hongqiao Intl

Tue 6/9

2:05 pm-5:05 pm

2 stops42h 00m

$1,863

OntarioShanghai

ONT - SHA

ONTSHA

Ontario

Tue 6/2

1:35 pm-1:20 pm

3 stops32h 45m

Shanghai Hongqiao Intl

Sat 6/13

9:10 am-6:00 pm

2 stops23h 50m

$1,878

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Shanghai from

How to get the cheapest flight ticket from Ontario to Shanghai Hongqiao Intl Airport

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 airline that flies from Ontario to Shanghai Hongqiao Intl?

Japan Airlines and Korean Air are the most popular carriers operating from Ontario to Shanghai Hongqiao Intl

What airlines fly to Shanghai Hongqiao Intl Airport?

Cathay Pacific, United Airlines and China Eastern are the top three most popular airlines that fly to Shanghai Hongqiao Intl Airport from Ontario according to our data. Cathay Pacific is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Shanghai Hongqiao Intl Airport. Keep in mind that there are 15 different airlines that fly to Shanghai Hongqiao Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Ontario to Shanghai Hongqiao Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Shanghai Hongqiao Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Shanghai Hongqiao Intl Airport (ONT to SHA) flight deals and tips

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

Fastest flight time

17h 24m

Direct flights

None
The fastest flight from Ontario to Shanghai Hongqiao Intl Airport takes 17h 24m
There are no direct flights from Ontario to Shanghai Hongqiao Intl Airport. There are no popular flight routes from Ontario to Shanghai Hongqiao Intl Airport.
Search flight deals

Frequently asked questions about flying from Ontario to Shanghai Hongqiao Intl Airport

  • How far is Ontario to Shanghai Hongqiao Intl by plane?

    The distance between Ontario and Shanghai Hongqiao Intl is about 6510.9 mi. 17h 24m is a normal flight duration for this route.

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

    Prices for flights from Ontario Airport to Shanghai Hongqiao Intl Airport are updated daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Shanghai Hongqiao Intl Airport.

  • What documentation or ID do you need to fly to Shanghai Hongqiao Intl Airport?

    The necessary travel and health documents for your Shanghai Hongqiao Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ontario to Shanghai Hongqiao Intl Airport?

Best airlines flying from Ontario to Shanghai Hongqiao Intl Airport

Compare and see reviews for airlines that fly from Ontario to Shanghai Hongqiao Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
China AirlinesPriceFrom $948Free CancellationRating
8.3
826 reviews
Search China Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Shanghai for you.

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

Yes. momondo enables you to select and highlight flights to Shanghai from Ontario with this policy.

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

Once all potential Ontario to Shanghai flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Shanghai from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Shanghai Hongqiao Intl Airport trip

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