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Cheap flights from St. Louis to Shanghai from $542

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 3/19. 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
6:08 pm - 10:10 pm
STL
-
PVG
39h 02m
2 stops
Multiple Airlines Logo
7:20 am - 10:59 pm
PVG
-
STL
28h 39m
2 stops
$911Multiple Airlines
Tue, Mar 31 - Wed, Apr 15
Cathay Pacific Logo
6:38 am - 11:55 pm
STL
-
PVG
28h 17m
2 stops
Cathay Pacific Logo
8:35 am - 10:59 pm
PVG
-
STL
27h 24m
2 stops
$925Cathay Pacific
Tue, Mar 31 - Wed, Apr 8
Cathay Pacific Logo
12:05 pm - 10:10 pm
STL
-
PVG
45h 05m
2 stops
Cathay Pacific Logo
9:35 am - 10:59 pm
PVG
-
STL
26h 24m
2 stops
$927Cathay Pacific
Thu, Apr 2 - Wed, Apr 8
Cathay Pacific Logo
6:50 pm - 11:05 am
STL
-
PVG
27h 15m
2 stops
Cathay Pacific Logo
7:20 am - 7:34 pm
PVG
-
STL
25h 14m
2 stops
$963Cathay Pacific
Mon, Mar 30 - Tue, May 12
Cathay Pacific Logo
6:50 pm - 1:15 pm
STL
-
PVG
29h 25m
2 stops
Cathay Pacific Logo
7:20 am - 10:59 pm
PVG
-
STL
28h 39m
2 stops
$975Cathay Pacific
Fri, Apr 3 - Wed, Apr 8
Cathay Pacific Logo
6:38 am - 12:05 pm
STL
-
SHA
40h 27m
2 stops
Cathay Pacific Logo
10:30 pm - 10:59 pm
SHA
-
STL
37h 29m
2 stops
$977Cathay Pacific
Tue, Mar 31 - Thu, Apr 9
Cathay Pacific Logo
6:50 pm - 11:55 pm
STL
-
PVG
40h 05m
2 stops
Cathay Pacific Logo
8:35 am - 10:59 pm
PVG
-
STL
27h 24m
2 stops
$977Cathay Pacific
Sun, Mar 29 - Wed, Apr 8
Cathay Pacific Logo
10:33 am - 1:15 pm
STL
-
PVG
37h 42m
2 stops
Cathay Pacific Logo
7:20 am - 10:59 pm
PVG
-
STL
28h 39m
2 stops
$980Cathay Pacific
Sat, Apr 4 - Wed, Apr 8
Cathay Pacific Logo
6:38 am - 11:55 pm
STL
-
PVG
28h 17m
2 stops
Cathay Pacific Logo
7:20 am - 10:59 pm
PVG
-
STL
28h 39m
2 stops
$981Cathay Pacific
Tue, Mar 31 - Tue, Apr 7
Multiple Airlines Logo
6:38 am - 5:45 pm
STL
-
PVG
46h 07m
2 stops
Multiple Airlines Logo
11:35 am - 11:59 pm
PVG
-
STL
25h 24m
2 stops
$1,012Multiple Airlines
Wed, Mar 11 - Mon, Mar 30

Japan Airlines flights from St. Louis to Shanghai

Our best Japan Airlines deals on St. Louis to Shanghai flight tickets
Japan Airlines
Jun 3
STL6:36 amLambert-St Louis
39h 49m
2 stops
SHA11:25 amShanghai Hongqiao Intl
Jun 30
SHA12:50 pmShanghai Hongqiao Intl
24h 09m
2 stops
STL11:59 pmLambert-St Louis
$1,960
Japan Airlines
Jun 16
STL6:36 amLambert-St Louis
39h 49m
2 stops
SHA11:25 amShanghai Hongqiao Intl
Jul 7
SHA12:50 pmShanghai Hongqiao Intl
24h 09m
2 stops
STL11:59 pmLambert-St Louis
$2,027
Japan Airlines
Jun 15
STL6:36 amLambert-St Louis
39h 44m
2 stops
SHA11:20 amShanghai Hongqiao Intl
Jul 6
SHA12:45 pmShanghai Hongqiao Intl
24h 14m
2 stops
STL11:59 pmLambert-St Louis
$2,041

Cathay Pacific flights from St. Louis to Shanghai

Our best Cathay Pacific deals on St. Louis to Shanghai flight tickets
Cathay Pacific
Mar 31
STL6:38 amLambert-St Louis
28h 17m
2 stops
PVG11:55 pmShanghai Pu Dong
Apr 8
PVG8:35 amShanghai Pu Dong
27h 24m
2 stops
STL10:59 pmLambert-St Louis
$925
Cathay Pacific
Apr 2
STL12:05 pmLambert-St Louis
45h 05m
2 stops
PVG10:10 pmShanghai Pu Dong
Apr 8
PVG9:35 amShanghai Pu Dong
26h 24m
2 stops
STL10:59 pmLambert-St Louis
$927
Cathay Pacific
Mar 30
STL6:50 pmLambert-St Louis
27h 15m
2 stops
PVG11:05 amShanghai Pu Dong
May 12
PVG7:20 amShanghai Pu Dong
25h 14m
2 stops
STL7:34 pmLambert-St Louis
$963

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 February 7, 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

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Tue 3/31

6:08 pm-10:10 pm

2 stops39h 02m

Shanghai Pu Dong

Wed 4/15

7:20 am-10:59 pm

2 stops28h 39m

$911

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Tue 3/31

6:38 am-11:55 pm

2 stops28h 17m

Shanghai Pu Dong

Wed 4/8

8:35 am-10:59 pm

2 stops27h 24m

$925

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Thu 4/2

12:05 pm-10:10 pm

2 stops45h 05m

Shanghai Pu Dong

Wed 4/8

9:35 am-10:59 pm

2 stops26h 24m

$927

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Mon 3/30

6:50 pm-11:05 am

2 stops27h 15m

Shanghai Pu Dong

Tue 5/12

7:20 am-7:34 pm

2 stops25h 14m

$963

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Fri 4/3

6:50 pm-1:15 pm

2 stops29h 25m

Shanghai Pu Dong

Wed 4/8

7:20 am-10:59 pm

2 stops28h 39m

$975

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Tue 3/31

6:38 am-12:05 pm

2 stops40h 27m

Shanghai Hongqiao Intl

Thu 4/9

10:30 pm-10:59 pm

2 stops37h 29m

$977

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Sun 3/29

6:50 pm-11:55 pm

2 stops40h 05m

Shanghai Pu Dong

Wed 4/8

8:35 am-10:59 pm

2 stops27h 24m

$977

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Sat 4/4

10:33 am-1:15 pm

2 stops37h 42m

Shanghai Pu Dong

Wed 4/8

7:20 am-10:59 pm

2 stops28h 39m

$980

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Tue 3/31

6:38 am-11:55 pm

2 stops28h 17m

Shanghai Pu Dong

Tue 4/7

7:20 am-10:59 pm

2 stops28h 39m

$981

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Wed 3/11

6:38 am-5:45 pm

2 stops46h 07m

Shanghai Pu Dong

Mon 3/30

11:35 am-11:59 pm

2 stops25h 24m

$1,012

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 February. Flight prices, which tend to average around $985, are often lower during this time because this is during the off-season. The month of January 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

28h 17m

Direct flights

None
The fastest flight from St. Louis to Shanghai takes 28h 17m
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 28h 17m.

  • 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
United AirlinesPriceFrom $887Free CancellationRating
7.4
9,250 reviews
Search United Airlines flights
DeltaPriceFrom $1,050Free CancellationRating
7.9
8,169 reviews
Search Delta flights
American AirlinesPriceFrom $1,062Free CancellationRating
7.2
11,248 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