What is the cheapest airline that flies from Lambert-St Louis to Shanghai?

American Airlines and Japan Airlines are the most popular carriers operating from Lambert-St Louis to Shanghai

What airlines fly to Shanghai?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Shanghai from St. Louis according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Shanghai. Keep in mind that there are 3 different airlines that fly to Shanghai on a routine basis, so you have a few additional options to choose from.

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?

As of December 2025, there are 3 operators available to choose from 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.

$462 Cheap Flights from St. Louis to Shanghai in 2025/26

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Find the cheapest flights from St. Louis to Shanghai

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 am - 4:25 pm

STL

PVG

19h 10m1 stop

6:25 pm - 10:58 pm

PVG

STL

18h 33m1 stop

$1,002American Airlines

Wed, Jan 14 - Thu, Feb 19

6:44 pm - 4:25 pm

STL

PVG

31h 41m2 stops

6:25 pm - 8:41 am

PVG

STL

28h 16m2 stops

$1,007American Airlines

Wed, Jan 14 - Thu, Feb 19

7:04 am - 12:20 pm

STL

SHA

39h 16m2 stops

1:35 pm - 11:59 pm

SHA

STL

24h 24m2 stops

$1,049Cathay Pacific

Thu, Jan 22 - Mon, Jan 26

7:04 am - 12:30 pm

STL

PVG

39h 26m2 stops

7:10 am - 11:59 pm

PVG

STL

30h 49m2 stops

$1,049Cathay Pacific

Thu, Jan 22 - Mon, Jan 26

5:04 pm - 12:30 pm

STL

PVG

29h 26m2 stops

8:30 am - 11:59 pm

PVG

STL

29h 29m2 stops

$1,053Cathay Pacific

Wed, Jan 14 - Thu, Feb 19

6:35 am - 3:20 pm

STL

PVG

18h 45m1 stop

6:00 pm - 2:24 pm

PVG

STL

33h 24m2 stops

$1,062Delta

Fri, Jan 23 - Fri, Mar 20

5:00 pm - 6:45 pm

STL

PVG

35h 45m1 stop

1:30 pm - 11:02 am

PVG

STL

35h 32m2 stops

$1,070United Airlines

Thu, Jan 22 - Mon, Jan 26

5:00 pm - 6:45 pm

STL

PVG

35h 45m1 stop

8:55 pm - 10:41 am

PVG

STL

27h 46m2 stops

$1,095United Airlines

Thu, Jan 22 - Mon, Jan 26

2:24 pm - 11:45 am

STL

SHA

31h 21m2 stops

1:10 pm - 1:54 pm

SHA

STL

38h 44m2 stops

$1,244Japan Airlines

Thu, Feb 12 - Thu, Feb 19

7:00 am - 11:25 am

STL

SHA

39h 25m2 stops

12:50 pm - 1:59 pm

SHA

STL

38h 09m2 stops

$1,737Japan Airlines

Thu, Apr 2 - Mon, Apr 6

Cathay Pacific flights from St. Louis to Shanghai

Our best Cathay Pacific deals on St. Louis to Shanghai flight tickets

Cathay Pacific

Jan 22

STL7:04 amLambert-St Louis

39h 16m

2 stops

SHA12:20 pmShanghai Hongqiao Intl

Jan 26

SHA1:35 pmShanghai Hongqiao Intl

24h 24m

2 stops

STL11:59 pmLambert-St Louis

$1,049

Find similar

Cathay Pacific

Jan 14

STL5:04 pmLambert-St Louis

29h 26m

2 stops

PVG12:30 pmShanghai Pu Dong

Feb 19

PVG8:30 amShanghai Pu Dong

29h 29m

2 stops

STL11:59 pmLambert-St Louis

$1,053

Find similar

Cathay Pacific

Apr 2

STL8:00 amLambert-St Louis

40h 15m

2 stops

PVG1:15 pmShanghai Pu Dong

Apr 6

PVG9:35 amShanghai Pu Dong

51h 24m

2 stops

STL11:59 pmLambert-St Louis

$1,063

Find similar

Japan Airlines flights from St. Louis to Shanghai

Our best Japan Airlines deals on St. Louis to Shanghai flight tickets

Japan Airlines

Jun 8

STL6:30 amLambert-St Louis

40h 15m

2 stops

PVG11:45 amShanghai Pu Dong

Jul 8

PVG1:15 pmShanghai Pu Dong

23h 05m

2 stops

STL11:20 pmLambert-St Louis

$1,180

Find similar

Japan Airlines

Feb 12

STL2:24 pmLambert-St Louis

31h 21m

2 stops

SHA11:45 amShanghai Hongqiao Intl

Feb 19

SHA1:10 pmShanghai Hongqiao Intl

38h 44m

2 stops

STL1:54 pmLambert-St Louis

$1,244

Find similar

Japan Airlines

Jun 10

STL6:36 amLambert-St Louis

40h 09m

2 stops

PVG11:45 amShanghai Pu Dong

Jun 24

PVG1:15 pmShanghai Pu Dong

23h 44m

2 stops

STL11:59 pmLambert-St Louis

$1,259

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Wed 1/14

7:15 am-4:25 pm

1 stop19h 10m

Shanghai Pu Dong

Thu 2/19

6:25 pm-10:58 pm

1 stop18h 33m

$1,002

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Wed 1/14

6:44 pm-4:25 pm

2 stops31h 41m

Shanghai Pu Dong

Thu 2/19

6:25 pm-8:41 am

2 stops28h 16m

$1,007

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Thu 1/22

7:04 am-12:20 pm

2 stops39h 16m

Shanghai Hongqiao Intl

Mon 1/26

1:35 pm-11:59 pm

2 stops24h 24m

$1,049

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Thu 1/22

7:04 am-12:30 pm

2 stops39h 26m

Shanghai Pu Dong

Mon 1/26

7:10 am-11:59 pm

2 stops30h 49m

$1,049

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Wed 1/14

5:04 pm-12:30 pm

2 stops29h 26m

Shanghai Pu Dong

Thu 2/19

8:30 am-11:59 pm

2 stops29h 29m

$1,053

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Fri 1/23

6:35 am-3:20 pm

1 stop18h 45m

Shanghai Pu Dong

Fri 3/20

6:00 pm-2:24 pm

2 stops33h 24m

$1,062

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Thu 1/22

5:00 pm-6:45 pm

1 stop35h 45m

Shanghai Pu Dong

Mon 1/26

1:30 pm-11:02 am

2 stops35h 32m

$1,070

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Thu 1/22

5:00 pm-6:45 pm

1 stop35h 45m

Shanghai Pu Dong

Mon 1/26

8:55 pm-10:41 am

2 stops27h 46m

$1,095

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Thu 2/12

2:24 pm-11:45 am

2 stops31h 21m

Shanghai Hongqiao Intl

Thu 2/19

1:10 pm-1:54 pm

2 stops38h 44m

$1,244

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Thu 4/2

7:00 am-11:25 am

2 stops39h 25m

Shanghai Hongqiao Intl

Mon 4/6

12:50 pm-1:59 pm

2 stops38h 09m

$1,737

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Shanghai?

The cheapest month to fly to Shanghai from St. Louis is in September. Flight prices, which tend to average around $1,151, 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 $1,233.

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	24h 05m
Direct flights	None

The fastest flight from St. Louis to Shanghai takes 24h 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

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 24h 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?
As of December 2025, there are 3 operators available to choose from 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
Delta	PriceFrom $1,050	Free Cancellation	Rating 7.9 8,017 reviews	Search Delta flights
American Airlines	PriceFrom $1,069	Free Cancellation	Rating 7.2 11,073 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,151	Free Cancellation	Rating 7.4 9,121 reviews	Search United 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.