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

Cathay Pacific and EVA Air 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 34% of people opting to fly with this airline when traveling to China. Keep in mind that there are 4 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 February 2026, there are 3 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.

$493 Cheap Flights from St. Louis to China in 2026

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One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:08 pm - 10:10 pm

STL

PVG

39h 02m

2 stops

7:20 am - 10:59 pm

PVG

STL

28h 39m

2 stops

$911Multiple Airlines

ter, mar 31 - qua, abr 15

6:11 pm - 11:55 pm

STL

PVG

40h 44m

2 stops

8:35 am - 9:37 pm

PVG

STL

26h 02m

2 stops

$926Cathay Pacific

seg, abr 20 - qua, jun 3

6:11 pm - 12:25 pm

STL

PEK

29h 14m

2 stops

10:00 am - 11:44 pm

PEK

STL

26h 44m

2 stops

$929Cathay Pacific

qua, abr 8 - qua, mai 27

10:33 am - 1:15 pm

STL

PVG

37h 42m

2 stops

8:35 am - 10:59 pm

PVG

STL

27h 24m

2 stops

$981Cathay Pacific

sáb, abr 4 - qua, abr 8

10:37 am - 11:35 am

STL

PVG

34h 58m

2 stops

7:05 pm - 10:58 pm

PVG

STL

40h 53m

2 stops

$985Cathay Pacific

qua, mar 4 - qua, mar 11

6:50 pm - 1:15 pm

STL

TAO

29h 25m

2 stops

2:45 pm - 10:58 pm

TAO

STL

45h 13m

2 stops

$1,005Cathay Pacific

qua, mar 25 - qua, abr 1

6:38 am - 5:45 pm

STL

PVG

46h 07m

2 stops

11:35 am - 11:59 pm

PVG

STL

25h 24m

2 stops

$1,012Multiple Airlines

qua, mar 11 - seg, mar 30

6:11 pm - 8:55 pm

STL

SHA

37h 44m

2 stops

10:30 pm - 10:59 pm

SHA

STL

37h 29m

2 stops

$1,026Cathay Pacific

sex, mai 1 - qui, mai 14

6:50 pm - 8:55 pm

STL

SHA

37h 05m

2 stops

4:50 pm - 10:59 pm

SHA

STL

43h 09m

2 stops

$1,035Cathay Pacific

sex, mar 27 - ter, abr 28

4:05 pm - 6:20 pm

STL

PEK

36h 15m

2 stops

8:05 pm - 3:29 pm

PEK

STL

32h 24m

2 stops

$1,309Air Canada

qua, mar 4 - qua, mar 18

Cathay Pacific flights from St. Louis to China

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

Cathay Pacific

Apr 20

STL6:11 pmLambert-St Louis

40h 44m

2 stops

PVG11:55 pmShanghai Pu Dong

Jun 3

PVG8:35 amShanghai Pu Dong

26h 02m

2 stops

STL9:37 pmLambert-St Louis

$926

Cathay Pacific

Apr 8

STL6:11 pmLambert-St Louis

29h 14m

2 stops

PEK12:25 pmBeijing Capital

May 27

PEK10:00 amBeijing Capital

26h 44m

2 stops

STL11:44 pmLambert-St Louis

$929

Cathay Pacific

Apr 4

STL10:33 amLambert-St Louis

37h 42m

2 stops

PVG1:15 pmShanghai Pu Dong

Apr 8

PVG8:35 amShanghai Pu Dong

27h 24m

2 stops

STL10:59 pmLambert-St Louis

$981

United Airlines flights from St. Louis to China

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

United Airlines

Mar 4

STL6:25 amLambert-St Louis

22h 20m

2 stops

PVG6:45 pmShanghai Pu Dong

Mar 11

PVG1:30 pmShanghai Pu Dong

21h 55m

1 stop

STL10:25 pmLambert-St Louis

$1,147

United Airlines

Feb 20

STL6:45 pmLambert-St Louis

34h 00m

2 stops

PVG6:45 pmShanghai Pu Dong

Mar 7

PVG8:55 pmShanghai Pu Dong

49h 26m

2 stops

STL8:21 amLambert-St Louis

$1,161

United Airlines

Mar 31

STL6:00 amLambert-St Louis

22h 45m

2 stops

PVG5:45 pmShanghai Pu Dong

Apr 15

PVG12:10 pmShanghai Pu Dong

19h 14m

1 stop

STL6:24 pmLambert-St Louis

$1,283

Fly from

Fly to

Route

Depart

Return

Price

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

ter 3/31

6:08 pm-10:10 pm

2 stops39h 02m

Shanghai Pu Dong

qua 4/15

7:20 am-10:59 pm

2 stops28h 39m

$911

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

seg 4/20

6:11 pm-11:55 pm

2 stops40h 44m

Shanghai Pu Dong

qua 6/3

8:35 am-9:37 pm

2 stops26h 02m

$926

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

qua 4/8

6:11 pm-12:25 pm

2 stops29h 14m

Beijing Capital

qua 5/27

10:00 am-11:44 pm

2 stops26h 44m

$929

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

sáb 4/4

10:33 am-1:15 pm

2 stops37h 42m

Shanghai Pu Dong

qua 4/8

8:35 am-10:59 pm

2 stops27h 24m

$981

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

qua 3/4

10:37 am-11:35 am

2 stops34h 58m

Shanghai Pu Dong

qua 3/11

7:05 pm-10:58 pm

2 stops40h 53m

$985

St. LouisQingdao

STL - TAO

STLTAO

Lambert-St Louis

qua 3/25

6:50 pm-1:15 pm

2 stops29h 25m

Qingdao Jiaodong Intl

qua 4/1

2:45 pm-10:58 pm

2 stops45h 13m

$1,005

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

qua 3/11

6:38 am-5:45 pm

2 stops46h 07m

Shanghai Pu Dong

seg 3/30

11:35 am-11:59 pm

2 stops25h 24m

$1,012

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

sex 5/1

6:11 pm-8:55 pm

2 stops37h 44m

Shanghai Hongqiao Intl

qui 5/14

10:30 pm-10:59 pm

2 stops37h 29m

$1,026

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

sex 3/27

6:50 pm-8:55 pm

2 stops37h 05m

Shanghai Hongqiao Intl

ter 4/28

4:50 pm-10:59 pm

2 stops43h 09m

$1,035

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

qua 3/4

4:05 pm-6:20 pm

2 stops36h 15m

Beijing Capital

qua 3/18

8:05 pm-3:29 pm

2 stops32h 24m

$1,309

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 $985. If you aren’t able to travel during the month of February, then book flights to China from St. Louis during January instead. Flights to China in January, while not as cheap as those in February, still average around $1,083.

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

You could potentially save up to 44% 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

Fastest flight time	23h 42m
Direct flights	None

The fastest flight from St. Louis to China takes 23h 42m

There are no direct flights from St. Louis to China. There are no popular flight routes from St. Louis to China.

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 February 2026, there are 3 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
United Airlines	PriceFrom $887	Free Cancellation	Rating 7.4 9,267 reviews	Search United Airlines flights
Delta	PriceFrom $1,050	Free Cancellation	Rating 7.9 8,178 reviews	Search Delta flights
Cathay Pacific	PriceFrom $1,060	Free Cancellation	Rating 7.6 1,160 reviews	Search Cathay Pacific flights
American Airlines	PriceFrom $1,062	Free Cancellation	Rating 7.2 11,259 reviews	Search American Airlines 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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Popular cities

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Complete your trip

Feeling lucky

Popular cities in China

Flights to Shanghaifrom $557

Flights to Beijingfrom $626

Flights to Guangzhoufrom $602

Flights to Shenzhenfrom $662

Flights to Fuzhoufrom $624

Flights to Chengdufrom $706

Flights to Chongqingfrom $627

Flights to Hangzhoufrom $627

Flights to Kunmingfrom $676

Flights to Xi'anfrom $629

Flights to Shenyangfrom $639

Flights to Xiamenfrom $628

Cheap flights from St. Louis to China from $493

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 China departing on 4/24. 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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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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Use the filters below to find and compare flights from St. Louis to China that are best for you.

See travel insights to China from

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

What is the cheapest month to fly to China?

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

You could potentially save up to 44% 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?

Cathay Pacific and EVA Air 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

Fastest flight time

Direct flights

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

St. Louis flight routes

According to popular flight searches on momondo this year

China flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to China

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to China

List of cabin classes available on flights landing in China. Availability may vary depending on flight origin and airline.

Complete your trip to China

Explore popular destinations other users love

According to popular flight searches on momondo this year