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

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

What airlines fly to China?

American Airlines, Cathay Pacific 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 August 2026, there are 4 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.

$447 Cheap Flights from St. Louis to China in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to China

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 9:05 pmSTL Lambert-St Louis-CAN Guangzhou Baiyun

26h 05m2 stops Los Angeles Hong Kong Intl

10:10 am - 11:42 pmCAN Guangzhou Baiyun-STL Lambert-St Louis

26h 32m2 stops Hong Kong Intl Dallas/Fort Worth

$1,021Cathay Pacific

Thu, Oct 1 - Thu, Oct 8

7:00 am - 2:10 pmSTL Lambert-St Louis-PEK Beijing Capital

41h 10m2 stops Seattle/Tacoma Intl Incheon Intl

5:30 pm - 11:59 pmPEK Beijing Capital-STL Lambert-St Louis

44h 29m2 stops Incheon Intl Seattle/Tacoma Intl

$1,022Multiple Airlines

Fri, Nov 13 - Sun, Nov 22

6:29 am - 1:25 amSTL Lambert-St Louis-PEK Beijing Capital

29h 56m2 stops Seattle/Tacoma Intl Hong Kong Intl

7:25 am - 6:38 pmPEK Beijing Capital-STL Lambert-St Louis

24h 13m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,026Multiple Airlines

Wed, Sep 16 - Wed, Sep 23

6:04 am - 1:25 amSTL Lambert-St Louis-PEK Beijing Capital

30h 21m2 stops Los Angeles Hong Kong Intl

7:25 am - 11:46 pmPEK Beijing Capital-STL Lambert-St Louis

29h 21m2 stops Hong Kong Intl Los Angeles

$1,039Cathay Pacific

Wed, Oct 14 - Thu, Oct 22

7:00 am - 3:20 pmSTL Lambert-St Louis-PVG Shanghai Pu Dong

19h 20m1 stop Dallas/Fort Worth

5:20 pm - 11:43 pmPVG Shanghai Pu Dong-STL Lambert-St Louis

19h 23m1 stop Dallas/Fort Worth

$1,280American Airlines

Tue, Sep 15 - Tue, Sep 22

8:00 am - 6:45 pmSTL Lambert-St Louis-PVG Shanghai Pu Dong

20h 45m1 stop San Francisco

1:30 pm - 6:05 pmPVG Shanghai Pu Dong-STL Lambert-St Louis

18h 35m1 stop San Francisco

$1,280United Airlines

Tue, Nov 3 - Thu, Nov 19

5:00 am - 6:45 pmSTL Lambert-St Louis-PVG Shanghai Pu Dong

23h 45m2 stops Chicago O'Hare Intl San Francisco

1:30 pm - 6:05 pmPVG Shanghai Pu Dong-STL Lambert-St Louis

18h 35m1 stop San Francisco

$1,280United Airlines

Wed, Nov 11 - Wed, Nov 25

5:00 am - 3:20 pmSTL Lambert-St Louis-PVG Shanghai Pu Dong

21h 20m2 stops Chicago O'Hare Intl Dallas/Fort Worth

5:20 pm - 11:43 pmPVG Shanghai Pu Dong-STL Lambert-St Louis

19h 23m1 stop Dallas/Fort Worth

$1,284American Airlines

Tue, Sep 15 - Tue, Sep 22

6:45 am - 3:25 pmSTL Lambert-St Louis-PVG Shanghai Pu Dong

18h 40m1 stop Detroit Metropolitan Wayne County

10:00 am - 4:50 pmPVG Shanghai Pu Dong-STL Lambert-St Louis

20h 50m1 stop Detroit Metropolitan Wayne County

$1,398Delta

Tue, Jan 5 - Thu, Jan 21

6:47 am - 3:25 pmSTL Lambert-St Louis-PVG Shanghai Pu Dong

19h 38m1 stop Detroit Metropolitan Wayne County

10:00 am - 1:53 pmPVG Shanghai Pu Dong-STL Lambert-St Louis

16h 53m1 stop Detroit Metropolitan Wayne County

$1,398Delta

Mon, Oct 19 - Wed, Oct 28

Cheap last minute flights

Enter your travel dates to find the best prices.

7:36 pm - 12:05 pmSTL Lambert-St Louis-PVG Shanghai Pu Dong

27h 29m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

8:05 pm - 5:45 pmPVG Shanghai Pu Dong-STL Lambert-St Louis

34h 40m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

$1,540Multiple Airlines

Thu, Aug 20 - Sat, Aug 22

7:36 pm - 12:05 pmSTL Lambert-St Louis-PVG Shanghai Pu Dong

27h 29m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

8:05 pm - 1:35 pmPVG Shanghai Pu Dong-STL Lambert-St Louis

30h 30m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

$1,540Multiple Airlines

Fri, Aug 21 - Sun, Aug 23

3:04 pm - 12:05 pmSTL Lambert-St Louis-PVG Shanghai Pu Dong

32h 01m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

8:05 pm - 3:38 pmPVG Shanghai Pu Dong-STL Lambert-St Louis

32h 33m3 stops Taipei City Taiwan Taoyuan Intl San Francisco Chicago O'Hare Intl

$1,598Multiple Airlines

Fri, Aug 21 - Sun, Aug 23

7:36 pm - 12:05 pmSTL Lambert-St Louis-PVG Shanghai Pu Dong

27h 29m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

8:05 pm - 3:38 pmPVG Shanghai Pu Dong-STL Lambert-St Louis

32h 33m3 stops Taipei City Taiwan Taoyuan Intl San Francisco Chicago O'Hare Intl

$1,598Multiple Airlines

Thu, Aug 20 - Sat, Aug 22

5:42 am - 3:20 pmSTL Lambert-St Louis-PVG Shanghai Pu Dong

20h 38m1 stop Dallas/Fort Worth

5:20 pm - 11:42 pmPVG Shanghai Pu Dong-STL Lambert-St Louis

19h 22m1 stop Dallas/Fort Worth

$2,027American Airlines

Fri, Aug 21 - Sun, Aug 23

6:36 am - 3:20 pmSTL Lambert-St Louis-PVG Shanghai Pu Dong

19h 44m1 stop Dallas/Fort Worth

5:20 pm - 9:24 amPVG Shanghai Pu Dong-STL Lambert-St Louis

29h 04m1 stop Dallas/Fort Worth

$2,037American Airlines

Thu, Aug 20 - Sat, Aug 22

9:32 am - 2:00 pmSTL Lambert-St Louis-PVG Shanghai Pu Dong

39h 28m2 stops Chicago O'Hare Intl Tokyo Haneda

5:20 pm - 11:42 pmPVG Shanghai Pu Dong-STL Lambert-St Louis

19h 22m1 stop Dallas/Fort Worth

$2,099Japan Airlines

Fri, Aug 21 - Sun, Aug 23

9:32 am - 2:00 pmSTL Lambert-St Louis-PVG Shanghai Pu Dong

39h 28m2 stops Chicago O'Hare Intl Tokyo Haneda

5:20 pm - 9:24 amPVG Shanghai Pu Dong-STL Lambert-St Louis

29h 04m1 stop Dallas/Fort Worth

$2,103Japan Airlines

Thu, Aug 20 - Sat, Aug 22

3:32 pm - 12:05 pmSTL Lambert-St Louis-SHA Shanghai Hongqiao Intl

31h 33m2 stops Dallas/Fort Worth Hong Kong Intl

10:30 pm - 6:38 pmSHA Shanghai Hongqiao Intl-STL Lambert-St Louis

33h 08m2 stops Hong Kong Intl Seattle/Tacoma Intl

$2,627Cathay Pacific

Fri, Aug 21 - Sun, Aug 23

6:59 pm - 12:05 pmSTL Lambert-St Louis-PVG Shanghai Pu Dong

28h 06m3 stops Denver Intl Los Angeles Taipei City Taiwan Taoyuan Intl

8:05 pm - 3:38 pmPVG Shanghai Pu Dong-STL Lambert-St Louis

32h 33m3 stops Taipei City Taiwan Taoyuan Intl San Francisco Chicago O'Hare Intl

$3,143Multiple Airlines

Thu, Aug 20 - Sat, Aug 22

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Japan Airlines flights from St. Louis to China

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

Japan Airlines

Oct 13

STL6:32 amLambert-St Louis

39h 48m

2 stops

SHA11:20 amShanghai Hongqiao Intl

Oct 27

SHA1:10 pmShanghai Hongqiao Intl

36h 50m

2 stops

STL1:00 pmLambert-St Louis

$1,539

Japan Airlines

Nov 11

STL7:24 amLambert-St Louis

38h 21m

2 stops

SHA11:45 amShanghai Hongqiao Intl

Nov 25

SHA1:10 pmShanghai Hongqiao Intl

24h 35m

2 stops

STL11:45 pmLambert-St Louis

$1,611

Japan Airlines

Aug 21

STL9:32 amLambert-St Louis

39h 28m

2 stops

PVG2:00 pmShanghai Pu Dong

Aug 23

PVG5:20 pmShanghai Pu Dong

19h 22m

1 stop

STL11:42 pmLambert-St Louis

$2,099

ANA flights from St. Louis to China

Our best ANA deals on St. Louis to China flight tickets

ANA

Jan 5

STL11:25 amLambert-St Louis

44h 00m

2 stops

PVG9:25 pmShanghai Pu Dong

Jan 20

PVG2:35 amShanghai Pu Dong

23h 31m

2 stops

STL12:06 pmLambert-St Louis

$1,253

ANA

Jan 4

STL7:18 amLambert-St Louis

27h 57m

2 stops

PVG1:15 amShanghai Pu Dong

Jan 14

PVG2:35 amShanghai Pu Dong

22h 06m

2 stops

STL10:41 amLambert-St Louis

$1,303

ANA

Oct 31

STL8:30 amLambert-St Louis

38h 55m

2 stops

SHA12:25 pmShanghai Hongqiao Intl

Nov 16

SHA1:40 pmShanghai Hongqiao Intl

38h 33m

2 stops

STL2:13 pmLambert-St Louis

$1,437

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisGuangzhou

STL Lambert-St Louis - CAN Guangzhou Baiyun

STLCAN

Lambert-St Louis

Thu 10/1

6:00 am-9:05 pm

2 stops26h 05m

Guangzhou Baiyun

Thu 10/8

10:10 am-11:42 pm

2 stops26h 32m

$1,021

St. LouisBeijing

STL Lambert-St Louis - PEK Beijing Capital

STLPEK

Lambert-St Louis

Fri 11/13

7:00 am-2:10 pm

2 stops41h 10m

Beijing Capital

Sun 11/22

5:30 pm-11:59 pm

2 stops44h 29m

$1,022

St. LouisBeijing

STL Lambert-St Louis - PEK Beijing Capital

STLPEK

Lambert-St Louis

Wed 9/16

6:29 am-1:25 am

2 stops29h 56m

Beijing Capital

Wed 9/23

7:25 am-6:38 pm

2 stops24h 13m

$1,026

St. LouisBeijing

STL Lambert-St Louis - PEK Beijing Capital

STLPEK

Lambert-St Louis

Wed 10/14

6:04 am-1:25 am

2 stops30h 21m

Beijing Capital

Thu 10/22

7:25 am-11:46 pm

2 stops29h 21m

$1,039

St. LouisShanghai

STL Lambert-St Louis - PVG Shanghai Pu Dong

STLPVG

Lambert-St Louis

Tue 9/15

7:00 am-3:20 pm

1 stop19h 20m

Shanghai Pu Dong

Tue 9/22

5:20 pm-11:43 pm

1 stop19h 23m

$1,280

St. LouisShanghai

STL Lambert-St Louis - PVG Shanghai Pu Dong

STLPVG

Lambert-St Louis

Tue 11/3

8:00 am-6:45 pm

1 stop20h 45m

Shanghai Pu Dong

Thu 11/19

1:30 pm-6:05 pm

1 stop18h 35m

$1,280

St. LouisShanghai

STL Lambert-St Louis - PVG Shanghai Pu Dong

STLPVG

Lambert-St Louis

Wed 11/11

5:00 am-6:45 pm

2 stops23h 45m

Shanghai Pu Dong

Wed 11/25

1:30 pm-6:05 pm

1 stop18h 35m

$1,280

St. LouisShanghai

STL Lambert-St Louis - PVG Shanghai Pu Dong

STLPVG

Lambert-St Louis

Tue 9/15

5:00 am-3:20 pm

2 stops21h 20m

Shanghai Pu Dong

Tue 9/22

5:20 pm-11:43 pm

1 stop19h 23m

$1,284

St. LouisShanghai

STL Lambert-St Louis - PVG Shanghai Pu Dong

STLPVG

Lambert-St Louis

Tue 1/5

6:45 am-3:25 pm

1 stop18h 40m

Shanghai Pu Dong

Thu 1/21

10:00 am-4:50 pm

1 stop20h 50m

$1,398

Quickest round-trip

St. LouisShanghai

STL Lambert-St Louis - PVG Shanghai Pu Dong

STLPVG

Lambert-St Louis

Mon 10/19

6:47 am-3:25 pm

1 stop19h 38m

Shanghai Pu Dong

Wed 10/28

10:00 am-1:53 pm

1 stop16h 53m

$1,398

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 $1,086. If you aren’t able to travel during the month of February, then book flights to China from St. Louis during August instead. Flights to China in August, while not as cheap as those in February, still average around $1,127.

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

You could potentially save up to 22% 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	$447
Fastest flight time	24h 00m
Direct flights	None

The best one-way flight to China from St. Louis in the past 72 hours is $447. The best round-trip flight deal from St. Louis to China found on momondo in the last 72 hours is $1,021.

The fastest flight from St. Louis to China takes 24h 00m

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

Search flight deals

Frequently asked questions about flying from St. Louis to China

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 2026, there are 4 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
Delta	PriceFrom $539	Free Cancellation	Rating 7.8 8,503 reviews	Search Delta flights
United Airlines	PriceFrom $887	Free Cancellation	Rating 7.4 10,104 reviews	Search United Airlines flights
Cathay Pacific	PriceFrom $915	Free Cancellation	Rating 7.6 1,453 reviews	Search Cathay Pacific flights
American Airlines	PriceFrom $1,062	Free Cancellation	Rating 7.1 11,952 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.