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

United Airlines is the most popular carrier operating from Lambert-St Louis to Beijing

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

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

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Beijing.

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

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

$565 Cheap Flights from St. Louis to Beijing in 2026

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Find the cheapest flights from St. Louis to Beijing

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 9:25 am

STL

PEK

36h 25m

2 stops

3:35 pm - 11:59 pm

PEK

STL

21h 24m

2 stops

$1,111Multiple Airlines

Fri, Mar 6 - Fri, Mar 13

7:00 am - 3:30 pm

STL

PEK

42h 30m

1 stop

3:35 pm - 1:51 pm

PEK

STL

35h 16m

2 stops

$1,132Multiple Airlines

Fri, Mar 6 - Fri, Mar 13

10:37 am - 12:55 am

STL

PEK

24h 18m

2 stops

7:30 pm - 10:58 pm

PEK

STL

40h 28m

2 stops

$1,207Cathay Pacific

Wed, Mar 4 - Wed, Mar 11

2:47 pm - 7:05 pm

STL

PEK

38h 18m

2 stops

8:25 pm - 1:51 pm

PEK

STL

54h 26m

2 stops

$1,281China Airlines

Thu, Mar 5 - Sun, Mar 15

7:00 am - 7:05 pm

STL

PEK

46h 05m

2 stops

8:25 pm - 1:51 pm

PEK

STL

54h 26m

2 stops

$1,292China Airlines

Thu, Mar 5 - Sun, Mar 15

3:50 pm - 12:30 pm

STL

PEK

30h 40m

3 stops

8:05 pm - 3:29 pm

PEK

STL

32h 24m

2 stops

$1,749Multiple Airlines

Wed, Mar 4 - Wed, Mar 11

7:00 am - 3:30 pm

STL

PEK

42h 30m

1 stop

10:00 pm - 11:58 pm

PEK

STL

38h 58m

1 stop

$1,793Multiple Airlines

Fri, Mar 6 - Fri, Mar 13

6:51 am - 5:25 pm

STL

PEK

20h 34m

1 stop

7:20 pm - 4:49 pm

PEK

STL

34h 29m

2 stops

$1,999United Airlines

Thu, Mar 5 - Sun, Mar 15

3:50 pm - 6:35 am

STL

PEK

24h 45m

1 stop

10:05 pm - 11:59 pm

PEK

STL

38h 54m

2 stops

$2,100Multiple Airlines

Wed, Mar 4 - Wed, Mar 11

3:50 pm - 11:30 am

STL

PEK

29h 40m

1 stop

2:50 am - 2:55 pm

PEK

STL

25h 05m

1 stop

$4,502Lufthansa

Wed, Mar 4 - Tue, Mar 10

Cathay Pacific flights from St. Louis to Beijing

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

Cathay Pacific

Jan 22

STL11:05 amLambert-St Louis

23h 50m

2 stops

PEK12:55 amBeijing Capital

Jan 26

PEK7:30 pmBeijing Capital

36h 46m

2 stops

STL6:16 pmLambert-St Louis

$1,164

Cathay Pacific

Mar 4

STL10:37 amLambert-St Louis

24h 18m

2 stops

PEK12:55 amBeijing Capital

Mar 11

PEK7:30 pmBeijing Capital

40h 28m

2 stops

STL10:58 pmLambert-St Louis

$1,207

Cathay Pacific

Mar 9

STL10:33 amLambert-St Louis

35h 12m

2 stops

PEK10:45 amBeijing Capital

Mar 26

PEK7:30 amBeijing Capital

23h 30m

2 stops

STL6:00 pmLambert-St Louis

$5,182

Lufthansa flights from St. Louis to Beijing

Our best Lufthansa deals on St. Louis to Beijing flight tickets

Lufthansa

Mar 4

STL3:50 pmLambert-St Louis

29h 40m

1 stop

PEK11:30 amBeijing Capital

Mar 10

PEK2:50 amBeijing Capital

25h 05m

1 stop

STL2:55 pmLambert-St Louis

$4,502

Lufthansa

Mar 9

STL1:14 pmLambert-St Louis

34h 11m

2 stops

PEK12:25 pmBeijing Capital

Mar 28

PEK9:55 amBeijing Capital

40h 30m

1 stop

STL1:25 pmLambert-St Louis

$5,310

Lufthansa

Mar 10

STL12:15 pmLambert-St Louis

30h 30m

2 stops

PEK7:45 amBeijing Capital

Mar 28

PEK9:55 amBeijing Capital

40h 30m

1 stop

STL1:25 pmLambert-St Louis

$5,886

Fly from

Fly to

Route

Depart

Return

Price

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Fri 3/6

7:00 am-9:25 am

2 stops36h 25m

Beijing Capital

Fri 3/13

3:35 pm-11:59 pm

2 stops21h 24m

$1,111

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Fri 3/6

7:00 am-3:30 pm

1 stop42h 30m

Beijing Capital

Fri 3/13

3:35 pm-1:51 pm

2 stops35h 16m

$1,132

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Wed 3/4

10:37 am-12:55 am

2 stops24h 18m

Beijing Capital

Wed 3/11

7:30 pm-10:58 pm

2 stops40h 28m

$1,207

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Thu 3/5

2:47 pm-7:05 pm

2 stops38h 18m

Beijing Capital

Sun 3/15

8:25 pm-1:51 pm

2 stops54h 26m

$1,281

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Thu 3/5

7:00 am-7:05 pm

2 stops46h 05m

Beijing Capital

Sun 3/15

8:25 pm-1:51 pm

2 stops54h 26m

$1,292

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Wed 3/4

3:50 pm-12:30 pm

3 stops30h 40m

Beijing Capital

Wed 3/11

8:05 pm-3:29 pm

2 stops32h 24m

$1,749

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Fri 3/6

7:00 am-3:30 pm

1 stop42h 30m

Beijing Capital

Fri 3/13

10:00 pm-11:58 pm

1 stop38h 58m

$1,793

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Thu 3/5

6:51 am-5:25 pm

1 stop20h 34m

Beijing Capital

Sun 3/15

7:20 pm-4:49 pm

2 stops34h 29m

$1,999

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Wed 3/4

3:50 pm-6:35 am

1 stop24h 45m

Beijing Capital

Wed 3/11

10:05 pm-11:59 pm

2 stops38h 54m

$2,100

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Wed 3/4

3:50 pm-11:30 am

1 stop29h 40m

Beijing Capital

Tue 3/10

2:50 am-2:55 pm

1 stop25h 05m

$4,502

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

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

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

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

You could potentially save up to 19% on your flight if you consider stops on a St. Louis to Beijing flight.

When to book flights from St. Louis to Beijing

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Beijing according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap St. Louis to Beijing (STL to BJS) flight deals and tips

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

Fastest flight time	36h 25m
Direct flights	None

The fastest flight from St. Louis to Beijing takes 36h 25m

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

Search flight deals

How far is Lambert-St Louis to Beijing by plane?
Lambert-St Louis and Beijing are 6751.2 mi apart from one another. In terms of flight time, this usually takes a little over 36h 25m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Beijing?
Prices for flights from Lambert-St Louis Airport to Beijing are refreshed on a daily basis.
How old do you have to be to fly from Lambert-St Louis Airport to Beijing?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Beijing.
What documentation or ID do you need to fly to Beijing?
The travel and health documents required for your trip to Beijing 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 Beijing. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from St. Louis to Beijing?
momondo data reveals that the most frequently booked airline on the route from St. Louis to Beijing is Cathay Pacific, representing 100% of all bookings.

Why use momondo?

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

It is quick and easy to find St. Louis to Beijing 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 Beijing that suits you.

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

All flight searches from St. Louis to Beijing on momondo can be filtered to show those which offer flexible booking policies.

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

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 Beijing from St. Louis.

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

If you are not ready to book a flight from St. Louis to Beijing now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Beijing and let you know when they change.