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Cheap flights from Shanghai to Los Angeles from $509

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Shanghai to Los Angeles departing on 5/18. 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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Find the cheapest flights from Shanghai to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:10 pm - 12:38 pm
PVG
-
ONT
39h 28m
2 stops
United Airlines Logo
5:00 am - 5:25 pm
ONT
-
PVG
21h 25m
2 stops
$1,146United Airlines
Thu, Sep 10 - Mon, Sep 14
United Airlines Logo
12:10 pm - 12:20 pm
PVG
-
ONT
15h 10m
1 stop
United Airlines Logo
5:10 am - 5:25 pm
ONT
-
PVG
21h 15m
2 stops
$1,148United Airlines
Fri, Apr 3 - Wed, Apr 29
United Airlines Logo
12:10 pm - 10:45 pm
PVG
-
ONT
25h 35m
1 stop
United Airlines Logo
5:10 am - 5:25 pm
ONT
-
PVG
21h 15m
2 stops
$1,149United Airlines
Wed, Apr 15 - Sun, Apr 19
United Airlines Logo
12:10 pm - 8:36 pm
PVG
-
ONT
23h 26m
2 stops
United Airlines Logo
6:00 am - 5:25 pm
ONT
-
PVG
20h 25m
1 stop
$1,150United Airlines
Tue, Apr 7 - Tue, Apr 14
Qatar Airways Logo
12:35 am - 10:32 pm
PVG
-
ONT
36h 57m
2 stops
Qatar Airways Logo
10:39 am - 4:20 pm
ONT
-
PVG
38h 41m
2 stops
$1,162Qatar Airways
Mon, May 4 - Tue, May 12
United Airlines Logo
12:10 pm - 12:12 pm
PVG
-
ONT
15h 02m
1 stop
United Airlines Logo
5:00 am - 5:25 pm
ONT
-
PVG
21h 25m
2 stops
$1,171United Airlines
Mon, Jun 1 - Tue, Sep 15
China Airlines Logo
7:50 pm - 6:00 pm
PVG
-
ONT
37h 10m
1 stop
China Airlines Logo
12:10 am - 6:35 pm
ONT
-
PVG
27h 25m
1 stop
$1,186China Airlines
Tue, May 5 - Mon, May 11
China Airlines Logo
7:50 pm - 6:00 pm
PVG
-
ONT
37h 10m
1 stop
China Airlines Logo
12:45 am - 10:50 am
ONT
-
PVG
19h 05m
1 stop
$1,187China Airlines
Thu, Jun 18 - Fri, Aug 14
Multiple Airlines Logo
10:15 pm - 6:00 pm
SHA
-
ONT
34h 45m
2 stops
Multiple Airlines Logo
12:10 am - 9:40 pm
ONT
-
SHA
30h 30m
2 stops
$1,629Multiple Airlines
Thu, Apr 30 - Thu, May 7
Multiple Airlines Logo
1:20 pm - 6:00 pm
SHA
-
ONT
19h 40m
2 stops
Multiple Airlines Logo
12:10 am - 3:10 pm
ONT
-
SHA
24h 00m
2 stops
$1,645Multiple Airlines
Mon, May 11 - Sat, May 16

United Airlines flights from Shanghai to Ontario

Our best United Airlines deals on Shanghai to Ontario flight tickets
United Airlines
Sep 10
PVG12:10 pmShanghai Pu Dong
15h 02m
1 stop
ONT12:12 pmOntario
Sep 14
ONT5:00 amOntario
45h 25m
2 stops
PVG5:25 pmShanghai Pu Dong
$1,146
United Airlines
Apr 3
PVG12:10 pmShanghai Pu Dong
15h 10m
1 stop
ONT12:20 pmOntario
May 1
ONT5:00 amOntario
21h 25m
2 stops
PVG5:25 pmShanghai Pu Dong
$1,148
United Airlines
Apr 15
PVG12:10 pmShanghai Pu Dong
25h 35m
1 stop
ONT10:45 pmOntario
Apr 19
ONT5:10 amOntario
21h 15m
2 stops
PVG5:25 pmShanghai Pu Dong
$1,149

Qatar Airways flights from Shanghai to Ontario

Our best Qatar Airways deals on Shanghai to Ontario flight tickets
Qatar Airways
May 4
PVG12:35 amShanghai Pu Dong
36h 57m
2 stops
ONT10:32 pmOntario
May 12
ONT10:39 amOntario
38h 41m
2 stops
PVG4:20 pmShanghai Pu Dong
$1,162
Qatar Airways
Mar 29
PVG12:35 amShanghai Pu Dong
38h 24m
2 stops
ONT11:59 pmOntario
Apr 6
ONT6:00 amOntario
43h 20m
2 stops
PVG4:20 pmShanghai Pu Dong
$1,223
Qatar Airways
Mar 29
PVG12:35 amShanghai Pu Dong
38h 24m
2 stops
ONT11:59 pmOntario
Apr 3
ONT6:00 amOntario
43h 20m
2 stops
PVG4:20 pmShanghai Pu Dong
$1,281

momondo 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, momondo users made 832,500 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Shanghai to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Thu 9/10

12:10 pm-12:38 pm

2 stops39h 28m

Ontario

Mon 9/14

5:00 am-5:25 pm

2 stops21h 25m

$1,146
Quickest round-trip

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Fri 4/3

12:10 pm-12:20 pm

1 stop15h 10m

Ontario

Wed 4/29

5:10 am-5:25 pm

2 stops21h 15m

$1,148

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Wed 4/15

12:10 pm-10:45 pm

1 stop25h 35m

Ontario

Sun 4/19

5:10 am-5:25 pm

2 stops21h 15m

$1,149

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Tue 4/7

12:10 pm-8:36 pm

2 stops23h 26m

Ontario

Tue 4/14

6:00 am-5:25 pm

1 stop20h 25m

$1,150

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Mon 5/4

12:35 am-10:32 pm

2 stops36h 57m

Ontario

Tue 5/12

10:39 am-4:20 pm

2 stops38h 41m

$1,162

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Mon 6/1

12:10 pm-12:12 pm

1 stop15h 02m

Ontario

Tue 9/15

5:00 am-5:25 pm

2 stops21h 25m

$1,171

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Tue 5/5

7:50 pm-6:00 pm

1 stop37h 10m

Ontario

Mon 5/11

12:10 am-6:35 pm

1 stop27h 25m

$1,186

ShanghaiOntario

PVG - ONT

PVGONT

Shanghai Pu Dong

Thu 6/18

7:50 pm-6:00 pm

1 stop37h 10m

Ontario

Fri 8/14

12:45 am-10:50 am

1 stop19h 05m

$1,187

ShanghaiOntario

SHA - ONT

SHAONT

Shanghai Hongqiao Intl

Thu 4/30

10:15 pm-6:00 pm

2 stops34h 45m

Ontario

Thu 5/7

12:10 am-9:40 pm

2 stops30h 30m

$1,629

ShanghaiOntario

SHA - ONT

SHAONT

Shanghai Hongqiao Intl

Mon 5/11

1:20 pm-6:00 pm

2 stops19h 40m

Ontario

Sat 5/16

12:10 am-3:10 pm

2 stops24h 00m

$1,645

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 Los Angeles from

How to get the cheapest flight ticket from Shanghai to Ontario

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 Shanghai to Ontario?

United Airlines and Delta are the most popular carriers operating from Shanghai to Ontario

What airlines fly to Ontario?

United Airlines, Asiana Airlines and Cathay Pacific are the top three most popular airlines that fly to Ontario from Shanghai according to our data. United Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 11 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

Cheap Shanghai to Ontario flight deals and tips

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

Fastest flight time

15h 02m

Direct flights

None
The fastest flight from Shanghai to Ontario takes 15h 02m
There are no direct flights from Shanghai to Ontario. There are no popular flight routes from Shanghai to Ontario.
Search flight deals

  • How far is Shanghai to Ontario by plane?

    The straight-line distance from Shanghai to Ontario is 6503.5 mi. A reasonable flight in good conditions will take 15h 02m.

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

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

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

    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 Shanghai to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Shanghai to Ontario. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Shanghai to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Shanghai to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Shanghai to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.

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