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Cheap flights from St. Louis to Shanghai from $562

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 5/5. 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.
Cathay Pacific Logo
6:51 pm - 12:05 pm
STL
-
SHA
28h 14m
2 stops
Cathay Pacific Logo
1:20 pm - 11:41 pm
SHA
-
STL
47h 21m
2 stops
$1,118Cathay Pacific
Wed, Aug 26 - Wed, Sep 9
Cathay Pacific Logo
6:51 pm - 11:05 am
STL
-
PVG
27h 14m
2 stops
Cathay Pacific Logo
8:35 am - 10:00 pm
PVG
-
STL
26h 25m
2 stops
$1,126Cathay Pacific
Wed, Sep 30 - Thu, Oct 22
Cathay Pacific Logo
6:51 pm - 3:35 pm
STL
-
SHA
31h 44m
2 stops
Cathay Pacific Logo
1:20 pm - 11:08 pm
SHA
-
STL
46h 48m
2 stops
$1,127Cathay Pacific
Wed, Aug 19 - Wed, Sep 2
Cathay Pacific Logo
6:30 am - 11:05 am
STL
-
PVG
39h 35m
2 stops
Cathay Pacific Logo
7:20 am - 10:00 pm
PVG
-
STL
27h 40m
2 stops
$1,127Cathay Pacific
Tue, Aug 18 - Thu, Sep 3
Multiple Airlines Logo
6:00 am - 8:55 pm
STL
-
PVG
25h 55m
2 stops
Multiple Airlines Logo
1:10 pm - 11:59 pm
PVG
-
STL
23h 49m
2 stops
$1,140Multiple Airlines
Mon, Sep 14 - Mon, Oct 12
Multiple Airlines Logo
6:00 am - 8:55 pm
STL
-
PVG
25h 55m
2 stops
Multiple Airlines Logo
1:10 pm - 11:59 pm
PVG
-
STL
23h 49m
2 stops
$1,141Multiple Airlines
Mon, Sep 14 - Mon, Oct 12
Cathay Pacific Logo
6:51 pm - 11:05 am
STL
-
PVG
27h 14m
2 stops
Cathay Pacific Logo
8:35 am - 10:00 pm
PVG
-
STL
26h 25m
2 stops
$1,163Cathay Pacific
Sat, Sep 12 - Mon, Oct 12
Cathay Pacific Logo
6:30 am - 11:05 am
STL
-
PVG
39h 35m
2 stops
Cathay Pacific Logo
8:35 am - 10:00 pm
PVG
-
STL
26h 25m
2 stops
$1,173Cathay Pacific
Sat, Sep 12 - Mon, Oct 12
Cathay Pacific Logo
5:11 pm - 10:10 pm
STL
-
PVG
39h 59m
2 stops
Cathay Pacific Logo
5:40 pm - 11:05 pm
PVG
-
STL
42h 25m
2 stops
$1,177Cathay Pacific
Sat, Sep 12 - Mon, Oct 12
Qatar Airways Logo
12:27 pm - 4:55 pm
STL
-
PVG
39h 28m
2 stops
Qatar Airways Logo
12:35 am - 10:19 pm
PVG
-
STL
34h 44m
2 stops
$1,191Qatar Airways
Mon, May 4 - Sun, May 10

Cathay Pacific flights from St. Louis to Shanghai

Our best Cathay Pacific deals on St. Louis to Shanghai flight tickets
Cathay Pacific
Apr 20
STL6:11 pmLambert-St Louis
27h 54m
2 stops
PVG11:05 amShanghai Pu Dong
May 25
PVG12:20 pmShanghai Pu Dong
22h 22m
2 stops
STL9:42 pmLambert-St Louis
$1,113
Cathay Pacific
Sep 30
STL6:51 pmLambert-St Louis
27h 14m
2 stops
PVG11:05 amShanghai Pu Dong
Oct 22
PVG8:35 amShanghai Pu Dong
26h 25m
2 stops
STL10:00 pmLambert-St Louis
$1,126
Cathay Pacific
Aug 19
STL6:51 pmLambert-St Louis
31h 44m
2 stops
SHA3:35 pmShanghai Hongqiao Intl
Sep 2
SHA1:20 pmShanghai Hongqiao Intl
46h 48m
2 stops
STL11:08 pmLambert-St Louis
$1,127

ANA flights from St. Louis to Shanghai

Our best ANA deals on St. Louis to Shanghai flight tickets
ANA
Sep 9
STL6:14 amLambert-St Louis
29h 31m
2 stops
PVG12:45 amShanghai Pu Dong
Oct 11
PVG1:50 amShanghai Pu Dong
27h 45m
2 stops
STL4:35 pmLambert-St Louis
$1,392
ANA
Aug 18
STL8:00 amLambert-St Louis
27h 45m
2 stops
PVG12:45 amShanghai Pu Dong
Sep 1
PVG1:50 amShanghai Pu Dong
29h 26m
2 stops
STL6:16 pmLambert-St Louis
$1,407
ANA
Aug 17
STL1:18 pmLambert-St Louis
22h 27m
2 stops
PVG12:45 amShanghai Pu Dong
Sep 2
PVG1:50 amShanghai Pu Dong
25h 18m
2 stops
STL2:08 pmLambert-St Louis
$1,414

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 April 12, 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 - SHA

STLSHA

Lambert-St Louis

Wed 8/26

6:51 pm-12:05 pm

2 stops28h 14m

Shanghai Hongqiao Intl

Wed 9/9

1:20 pm-11:41 pm

2 stops47h 21m

$1,118

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Wed 9/30

6:51 pm-11:05 am

2 stops27h 14m

Shanghai Pu Dong

Thu 10/22

8:35 am-10:00 pm

2 stops26h 25m

$1,126

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Wed 8/19

6:51 pm-3:35 pm

2 stops31h 44m

Shanghai Hongqiao Intl

Wed 9/2

1:20 pm-11:08 pm

2 stops46h 48m

$1,127

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Tue 8/18

6:30 am-11:05 am

2 stops39h 35m

Shanghai Pu Dong

Thu 9/3

7:20 am-10:00 pm

2 stops27h 40m

$1,127
Quickest round-trip

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Mon 9/14

6:00 am-8:55 pm

2 stops25h 55m

Shanghai Pu Dong

Mon 10/12

1:10 pm-11:59 pm

2 stops23h 49m

$1,140

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Mon 9/14

6:00 am-8:55 pm

2 stops25h 55m

Shanghai Pu Dong

Mon 10/12

1:10 pm-11:59 pm

2 stops23h 49m

$1,141

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Sat 9/12

6:51 pm-11:05 am

2 stops27h 14m

Shanghai Pu Dong

Mon 10/12

8:35 am-10:00 pm

2 stops26h 25m

$1,163

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Sat 9/12

6:30 am-11:05 am

2 stops39h 35m

Shanghai Pu Dong

Mon 10/12

8:35 am-10:00 pm

2 stops26h 25m

$1,173

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Sat 9/12

5:11 pm-10:10 pm

2 stops39h 59m

Shanghai Pu Dong

Mon 10/12

5:40 pm-11:05 pm

2 stops42h 25m

$1,177

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Mon 5/4

12:27 pm-4:55 pm

2 stops39h 28m

Shanghai Pu Dong

Sun 5/10

12:35 am-10:19 pm

2 stops34h 44m

$1,191

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 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

23h 05m

Direct flights

None
The fastest flight from St. Louis to Shanghai takes 23h 05m
There are no direct flights from St. Louis to Shanghai. There are no popular flight routes from St. Louis to Shanghai.
Search flight deals

Frequently asked questions about flying from St. Louis to Shanghai

  • 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 23h 05m.

  • 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
8,408 reviews
Search Delta flights
United AirlinesPriceFrom $887Free CancellationRating
7.4
9,574 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,062Free CancellationRating
7.1
11,570 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