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Cheap flights from St. Louis to Shanghai from $530

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Shanghai departing on 4/28. 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 St. Louis to Shanghai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:41 am - 10:10 pm
STL
-
PVG
26h 29m
2 stops
Multiple Airlines Logo
8:35 am - 11:59 pm
PVG
-
STL
28h 24m
2 stops
$967Multiple Airlines
Mon, Sep 14 - Mon, Oct 12
Multiple Airlines Logo
7:00 am - 10:10 pm
STL
-
PVG
26h 10m
2 stops
Multiple Airlines Logo
7:20 am - 10:59 pm
PVG
-
STL
28h 39m
2 stops
$1,017Multiple Airlines
Tue, Apr 21 - Mon, May 18
Cathay Pacific Logo
6:30 am - 12:05 pm
STL
-
SHA
40h 35m
2 stops
Cathay Pacific Logo
10:30 pm - 8:08 pm
SHA
-
STL
34h 38m
2 stops
$1,023Cathay Pacific
Mon, Sep 14 - Mon, Oct 12
Cathay Pacific Logo
6:30 am - 12:05 pm
STL
-
SHA
40h 35m
2 stops
Cathay Pacific Logo
1:20 pm - 11:05 pm
SHA
-
STL
46h 45m
2 stops
$1,034Cathay Pacific
Mon, Sep 14 - Mon, Oct 12
Cathay Pacific Logo
6:30 am - 11:05 am
STL
-
PVG
39h 35m
2 stops
Cathay Pacific Logo
7:05 pm - 11:05 pm
PVG
-
STL
41h 00m
2 stops
$1,034Cathay Pacific
Mon, Sep 14 - Mon, Oct 12
Cathay Pacific Logo
12:27 pm - 1:15 pm
STL
-
PVG
35h 48m
2 stops
Cathay Pacific Logo
7:20 am - 11:56 pm
PVG
-
STL
53h 36m
2 stops
$1,174Cathay Pacific
Thu, Apr 23 - Tue, Jun 2
Multiple Airlines Logo
7:00 am - 3:00 pm
STL
-
PVG
43h 00m
2 stops
Multiple Airlines Logo
6:40 pm - 7:33 pm
PVG
-
STL
37h 53m
2 stops
$1,178Multiple Airlines
Mon, Apr 6 - Thu, Apr 9
Air Canada Logo
12:10 pm - 2:05 pm
STL
-
PVG
36h 55m
2 stops
Air Canada Logo
6:10 pm - 8:00 pm
PVG
-
STL
38h 50m
1 stop
$1,279Air Canada
Mon, Sep 14 - Mon, Oct 12
Air Canada Logo
8:55 am - 4:25 pm
STL
-
PVG
18h 30m
1 stop
Air Canada Logo
6:10 pm - 2:00 pm
PVG
-
STL
32h 50m
1 stop
$1,284Air Canada
Mon, Sep 14 - Mon, Oct 12
Air Canada Logo
12:10 pm - 2:05 pm
STL
-
PVG
36h 55m
2 stops
Air Canada Logo
6:10 pm - 8:00 pm
PVG
-
STL
38h 50m
1 stop
$1,317Air Canada
Mon, Sep 14 - Mon, Oct 12

Cathay Pacific flights from St. Louis to Shanghai

Our best Cathay Pacific deals on St. Louis to Shanghai flight tickets
Cathay Pacific
Sep 14
STL6:30 amLambert-St Louis
40h 35m
2 stops
SHA12:05 pmShanghai Hongqiao Intl
Oct 12
SHA10:30 pmShanghai Hongqiao Intl
34h 38m
2 stops
STL8:08 pmLambert-St Louis
$1,023
Cathay Pacific
Sep 14
STL6:30 amLambert-St Louis
40h 35m
2 stops
SHA12:05 pmShanghai Hongqiao Intl
Oct 12
SHA1:20 pmShanghai Hongqiao Intl
46h 45m
2 stops
STL11:05 pmLambert-St Louis
$1,034
Cathay Pacific
Apr 23
STL12:27 pmLambert-St Louis
35h 48m
2 stops
PVG1:15 pmShanghai Pu Dong
Jun 2
PVG7:20 amShanghai Pu Dong
53h 36m
2 stops
STL11:56 pmLambert-St Louis
$1,174

Qatar Airways flights from St. Louis to Shanghai

Our best Qatar Airways deals on St. Louis to Shanghai flight tickets
Qatar Airways
Apr 1
STL2:29 pmLambert-St Louis
36h 51m
2 stops
PVG4:20 pmShanghai Pu Dong
Apr 14
PVG12:35 amShanghai Pu Dong
36h 11m
2 stops
STL11:46 pmLambert-St Louis
$1,403
Qatar Airways
Apr 9
STL12:27 pmLambert-St Louis
38h 53m
2 stops
PVG4:20 pmShanghai Pu Dong
May 2
PVG12:35 amShanghai Pu Dong
36h 11m
2 stops
STL11:46 pmLambert-St Louis
$1,442
Qatar Airways
Aug 4
STL9:39 amLambert-St Louis
41h 41m
2 stops
PVG4:20 pmShanghai Pu Dong
Aug 19
PVG12:35 amShanghai Pu Dong
36h 16m
2 stops
STL11:51 pmLambert-St Louis
$1,573

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Shanghai 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 St. Louis to Shanghai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Mon 9/14

6:41 am-10:10 pm

2 stops26h 29m

Shanghai Pu Dong

Mon 10/12

8:35 am-11:59 pm

2 stops28h 24m

$967

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Tue 4/21

7:00 am-10:10 pm

2 stops26h 10m

Shanghai Pu Dong

Mon 5/18

7:20 am-10:59 pm

2 stops28h 39m

$1,017

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Mon 9/14

6:30 am-12:05 pm

2 stops40h 35m

Shanghai Hongqiao Intl

Mon 10/12

10:30 pm-8:08 pm

2 stops34h 38m

$1,023

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Mon 9/14

6:30 am-12:05 pm

2 stops40h 35m

Shanghai Hongqiao Intl

Mon 10/12

1:20 pm-11:05 pm

2 stops46h 45m

$1,034

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Mon 9/14

6:30 am-11:05 am

2 stops39h 35m

Shanghai Pu Dong

Mon 10/12

7:05 pm-11:05 pm

2 stops41h 00m

$1,034

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Thu 4/23

12:27 pm-1:15 pm

2 stops35h 48m

Shanghai Pu Dong

Tue 6/2

7:20 am-11:56 pm

2 stops53h 36m

$1,174

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Mon 4/6

7:00 am-3:00 pm

2 stops43h 00m

Shanghai Pu Dong

Thu 4/9

6:40 pm-7:33 pm

2 stops37h 53m

$1,178

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Mon 9/14

12:10 pm-2:05 pm

2 stops36h 55m

Shanghai Pu Dong

Mon 10/12

6:10 pm-8:00 pm

1 stop38h 50m

$1,279
Quickest round-trip

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Mon 9/14

8:55 am-4:25 pm

1 stop18h 30m

Shanghai Pu Dong

Mon 10/12

6:10 pm-2:00 pm

1 stop32h 50m

$1,284

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Mon 9/14

12:10 pm-2:05 pm

2 stops36h 55m

Shanghai Pu Dong

Mon 10/12

6:10 pm-8:00 pm

1 stop38h 50m

$1,317

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 St. Louis 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 typical price of a round-trip flight between St. Louis and Shanghai?

What is the cheapest month to fly to Shanghai?

The cheapest month to fly to Shanghai from St. Louis is in January. Flight prices, which tend to average around $1,083, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Shanghai, with average flight prices from St. Louis averaging around $1,083.

Cheap St. Louis to Shanghai flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Shanghai

Fastest flight time

31h 45m

Direct flights

None
The fastest flight from St. Louis to Shanghai takes 31h 45m
There are no direct flights from St. Louis to Shanghai. There are no popular flight routes from St. Louis to Shanghai.
Search flight deals

  • How far is Lambert-St Louis to Shanghai by plane?

    There are 7193.2 mi between Lambert-St Louis and Shanghai. A reasonable flight in good conditions will take 31h 45m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Shanghai?

    Prices for flights from Lambert-St Louis Airport to Shanghai are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Shanghai?

  • How old do you have to be to fly from Lambert-St Louis Airport to Shanghai?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis 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 St. Louis to Shanghai

Compare and see reviews for airlines that fly from St. Louis to Shanghai with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $539Free CancellationRating
7.9
8,314 reviews
Search Delta flights
United AirlinesPriceFrom $887Free CancellationRating
7.4
9,455 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,062Free CancellationRating
7.1
11,489 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Shanghai?

It is quick and easy to find St. Louis to Shanghai flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Shanghai that suits you.

Can I find flights from St. Louis to Shanghai with flexible booking policies on momondo?

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

How can momondo help me find flights from St. Louis to Shanghai?

Once you have performed a search for St. Louis to Shanghai 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 St. Louis to Shanghai right now. Can momondo alert me if prices change?

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

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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
Shanghai Pu Dong Airport
Shanghai Hongqiao Intl Airport