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

ANA, American Airlines, and Cathay Pacific are the most popular carriers operating from Lambert-St Louis to China

What airlines fly to China?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to China from St. Louis according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to China. Keep in mind that there are 5 different airlines that fly to China 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 China?

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

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

As of August 2025, there are 5 operators available to choose from for flights from Lambert-St Louis Airport to China.

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

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 China.

What documentation or ID do you need to fly to China?

The travel and health documents required for your trip to China 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 China. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$930 Cheap Flights from St. Louis to China in 2025

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Find the cheapest flights from St. Louis to China

Round-trip

One-way

Last minute

Cheap round-trip flights

9:23 am - 12:10 pmSTL-PVG

37h 47m2 stops

9:35 am - 10:50 pmPVG-STL

26h 15m2 stops

$946Cathay Pacific

Find Deal

Tue, Aug 26 - Tue, Sep 9

9:44 am - 12:10 pmSTL-PVG

37h 26m2 stops

12:20 pm - 10:50 pmPVG-STL

23h 30m2 stops

$947Cathay Pacific

Find Deal

Tue, Sep 9 - Tue, Sep 23

6:40 am - 1:45 pmSTL-PVG

18h 05m1 stop

3:45 pm - 8:34 pmPVG-STL

17h 49m1 stop

$1,057Delta

Find Deal

Sun, Sep 7 - Fri, Sep 26

6:40 am - 1:45 pmSTL-PVG

18h 05m1 stop

3:45 pm - 12:21 pmPVG-STL

33h 36m2 stops

$1,062Delta

Find Deal

Sun, Sep 7 - Fri, Sep 26

5:26 am - 4:25 pmSTL-PVG

20h 59m1 stop

6:10 pm - 10:22 pmPVG-STL

18h 12m1 stop

$1,151American Airlines

Find Deal

Wed, Dec 10 - Wed, Dec 17

5:26 am - 4:25 pmSTL-PVG

20h 59m1 stop

6:10 pm - 8:15 amPVG-STL

28h 05m2 stops

$1,156American Airlines

Find Deal

Wed, Dec 10 - Wed, Dec 17

5:35 pm - 5:45 pmSTL-PVG

35h 10m1 stop

1:30 pm - 9:54 pmPVG-STL

22h 24m2 stops

$1,165United Airlines

Find Deal

Mon, Oct 13 - Tue, Nov 18

4:50 pm - 5:45 pmSTL-PVG

35h 55m2 stops

1:30 pm - 10:07 amPVG-STL

58h 37m3 stops

$1,365United Airlines

Find Deal

Mon, Oct 13 - Tue, Nov 18

6:42 pm - 4:50 pmSTL-PVG

32h 08m2 stops

12:00 pm - 1:55 pmPVG-STL

39h 55m1 stop

$1,517Lufthansa

Find Deal

Tue, Dec 9 - Tue, Jan 13

3:50 pm - 10:05 amSTL-PVG

28h 15m1 stop

12:10 am - 1:55 pmPVG-STL

27h 45m2 stops

$1,535Lufthansa

Find Deal

Wed, Dec 10 - Tue, Jan 13

Cathay Pacific flights from St. Louis to China

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

Cathay Pacific

Aug 26

STL9:23 amLambert-St Louis

37h 47m

2 stops

PVG12:10 pmShanghai Pu Dong

Sep 9

PVG9:35 amShanghai Pu Dong

26h 15m

2 stops

STL10:50 pmLambert-St Louis

$946

Find similar

Cathay Pacific

Sep 9

STL9:44 amLambert-St Louis

37h 26m

2 stops

PVG12:10 pmShanghai Pu Dong

Sep 23

PVG12:20 pmShanghai Pu Dong

23h 30m

2 stops

STL10:50 pmLambert-St Louis

$947

Find similar

Cathay Pacific

Aug 26

STL5:52 pmLambert-St Louis

29h 13m

2 stops

SHA12:05 pmShanghai Hongqiao Intl

Sep 9

SHA4:50 pmShanghai Hongqiao Intl

40h 42m

2 stops

STL8:32 pmLambert-St Louis

$961

Find similar

United Airlines flights from St. Louis to China

Our best United Airlines deals on St. Louis to China flight tickets

United Airlines

Oct 13

STL5:35 pmLambert-St Louis

35h 10m

1 stop

PVG5:45 pmShanghai Pu Dong

Nov 18

PVG1:30 pmShanghai Pu Dong

22h 24m

2 stops

STL9:54 pmLambert-St Louis

$1,165

Find similar

United Airlines

Oct 13

STL4:50 pmLambert-St Louis

35h 55m

2 stops

PVG5:45 pmShanghai Pu Dong

Nov 18

PVG1:30 pmShanghai Pu Dong

58h 37m

3 stops

STL10:07 amLambert-St Louis

$1,365

Find similar

United Airlines

Aug 26

STL5:15 amLambert-St Louis

23h 10m

2 stops

PVG5:25 pmShanghai Pu Dong

Sep 9

PVG12:10 pmShanghai Pu Dong

17h 43m

1 stop

STL4:53 pmLambert-St Louis

$1,441

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Tue 8/26

9:23 am-12:10 pm

2 stops37h 47m

Shanghai Pu Dong

Tue 9/9

9:35 am-10:50 pm

2 stops26h 15m

$946

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Tue 9/9

9:44 am-12:10 pm

2 stops37h 26m

Shanghai Pu Dong

Tue 9/23

12:20 pm-10:50 pm

2 stops23h 30m

$947

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Sun 9/7

6:40 am-1:45 pm

1 stop18h 05m

Shanghai Pu Dong

Fri 9/26

3:45 pm-8:34 pm

1 stop17h 49m

$1,057

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Sun 9/7

6:40 am-1:45 pm

1 stop18h 05m

Shanghai Pu Dong

Fri 9/26

3:45 pm-12:21 pm

2 stops33h 36m

$1,062

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Wed 12/10

5:26 am-4:25 pm

1 stop20h 59m

Shanghai Pu Dong

Wed 12/17

6:10 pm-10:22 pm

1 stop18h 12m

$1,151

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Wed 12/10

5:26 am-4:25 pm

1 stop20h 59m

Shanghai Pu Dong

Wed 12/17

6:10 pm-8:15 am

2 stops28h 05m

$1,156

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Mon 10/13

5:35 pm-5:45 pm

1 stop35h 10m

Shanghai Pu Dong

Tue 11/18

1:30 pm-9:54 pm

2 stops22h 24m

$1,165

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Mon 10/13

4:50 pm-5:45 pm

2 stops35h 55m

Shanghai Pu Dong

Tue 11/18

1:30 pm-10:07 am

3 stops58h 37m

$1,365

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Tue 12/9

6:42 pm-4:50 pm

2 stops32h 08m

Shanghai Pu Dong

Tue 1/13

12:00 pm-1:55 pm

1 stop39h 55m

$1,517

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Wed 12/10

3:50 pm-10:05 am

1 stop28h 15m

Shanghai Pu Dong

Tue 1/13

12:10 am-1:55 pm

2 stops27h 45m

$1,535

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 China

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 China?

In general, February is the cheapest month to fly from St. Louis to China. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,233. If you aren’t able to travel during the month of February, then book flights to China from St. Louis during March instead. Flights to China in March, while not as cheap as those in February, still average around $1,255.

What is the cheapest day to depart on your flight to China?

Our data shows that Monday is the least expensive day to fly to China. Tickets to fly out on this day can be as low as $1,681. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to China on Saturday is $2,154.

What is the cheapest time of day to depart on your flight to China?

Our data shows that the cheapest St. Louis to China flights are usually those with departure times in the evening. Our users have found flights to China in the evening for as low as $1,730. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,827 on average. Flights to China from St. Louis in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on St. Louis to China flights?

You could potentially save up to 14% on your flight if you consider stops on a St. Louis to China flight.

Cheap St. Louis to China flight deals and tips

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

Best Price Found	$1,006
Fastest flight time	18h 05m
Direct flights	None
Airports in China	5 airports

The best one-way flight to China from St. Louis in the past 72 hours is $1,006. The best round-trip flight deal from St. Louis to China found on momondo in the last 72 hours is $946.

The fastest flight from St. Louis to China takes 18h 05m

There are no direct flights from St. Louis to China. Popular non-direct routes for this connection are Lambert-St Louis Airport - Beijing Capital Airport, Lambert-St Louis Airport - Shanghai Pu Dong Airport and Lambert-St Louis Airport - Shanghai Hongqiao Intl Airport.

There are 5 airports near China: Shanghai Pu Dong (PVG), Beijing Capital (PEK), Xiamen Gaoqi Intl (XMN), Wuhan (WUH), Shanghai Hongqiao Intl (SHA)

Search flight deals

When did momondo last update prices for flights from Lambert-St Louis Airport to China?
Prices for flights from Lambert-St Louis Airport to China are refreshed on a daily basis.
How many operators does momondo search for flights from Lambert-St Louis Airport to China?
As of August 2025, there are 5 operators available to choose from for flights from Lambert-St Louis Airport to China.
How old do you have to be to fly from Lambert-St Louis Airport to China?
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 China.
What documentation or ID do you need to fly to China?
The travel and health documents required for your trip to China 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 China. 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 China

Compare and see reviews for airlines that fly from St. Louis to China with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $1,101	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,151	Free Cancellation	Rating 7.4 8,917 reviews	Search United Airlines flights
Delta	PriceFrom $1,169	Free Cancellation	Rating 8.0 7,985 reviews	Search Delta flights
ANA	PriceFrom $1,272	Free Cancellation	Rating 8.4 926 reviews	Search ANA flights
Cathay Pacific	PriceFrom $1,317	Free Cancellation	Rating 7.6 956 reviews	Search Cathay Pacific flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to China for you.

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

Flights from St. Louis to China with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to China from St. Louis.

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

Yes momondo offers price alerts on flights to China from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your China trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to China

Popular cities in China

Flights to Shanghaifrom $579

Flights to Beijingfrom $601

Flights to Guangzhoufrom $618

Flights to Fuzhoufrom $598

Flights to Shenzhenfrom $672

Flights to Chengdufrom $646

Flights to Chongqingfrom $603

Flights to Hangzhoufrom $580

Flights to Xi'anfrom $670

Flights to Kunmingfrom $661

Flights to Shenyangfrom $648

Flights to Qingdaofrom $598

Cheap flights from St. Louis to China from $946

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to China departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

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Trusted and free

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Find the cheapest flights from St. Louis to China

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cathay Pacific flights from St. Louis to China

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

United Airlines flights from St. Louis to China

Our best United Airlines deals on St. Louis to China flight tickets

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How to get the cheapest flight ticket from St. Louis to China

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 China?

What is the cheapest day to depart on your flight to China?

What is the cheapest time of day to depart on your flight to China?

Can stopping save me money on St. Louis to China flights?

You could potentially save up to 14% on your flight if you consider stops on a St. Louis to China flight.

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

ANA, American Airlines, and Cathay Pacific are the most popular carriers operating from Lambert-St Louis to China

What airlines fly to China?

Cheap St. Louis to China flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in China

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

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

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

What documentation or ID do you need to fly to China?

Best airlines flying from St. Louis to China

Compare and see reviews for airlines that fly from St. Louis to China with momondo

Why use momondo?

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

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

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

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

An easier way to manage your China trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to China

Popular cities in China

Popular flights according to clicks in the last 7 days on momondo