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.

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

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from St. Louis to Beijing

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 12:55 am

STL

PEK

28h 55m2 stops

7:30 pm - 11:59 pm

PEK

STL

41h 29m2 stops

$1,028Cathay Pacific

jue., mar. 5 - dom., mar. 15

11:05 am - 10:15 pm

STL

PEK

45h 10m2 stops

6:35 pm - 6:16 pm

PEK

STL

37h 41m2 stops

$1,099Cathay Pacific

jue., ene. 22 - lun., ene. 26

8:00 am - 12:55 am

STL

PEK

26h 55m2 stops

7:30 am - 9:11 pm

PEK

STL

26h 41m2 stops

$1,186Multiple Airlines

jue., mar. 5 - dom., mar. 15

2:47 pm - 7:05 pm

STL

PEK

38h 18m2 stops

8:25 pm - 1:51 pm

PEK

STL

54h 26m2 stops

$1,212China Airlines

jue., mar. 5 - dom., mar. 15

11:20 am - 6:20 pm

STL

PEK

41h 00m2 stops

8:05 pm - 3:29 pm

PEK

STL

33h 24m2 stops

$1,446Air Canada

dom., ene. 11 - mié., ene. 14

4:05 pm - 10:45 am

STL

PEK

28h 40m3 stops

7:30 pm - 3:29 pm

PEK

STL

33h 59m2 stops

$1,684Multiple Airlines

dom., ene. 11 - mié., ene. 14

7:47 pm - 6:25 pm

STL

PEK

33h 38m2 stops

7:25 am - 6:02 pm

PEK

STL

23h 37m2 stops

$1,693Cathay Pacific

mié., jun. 10 - sáb., jun. 27

6:05 pm - 3:25 pm

STL

PEK

32h 20m2 stops

5:25 pm - 5:50 am

PEK

STL

25h 25m1 stop

$1,747United Airlines

lun., abr. 13 - lun., abr. 27

7:05 pm - 3:25 pm

STL

PEK

31h 20m1 stop

5:25 pm - 5:50 am

PEK

STL

25h 25m1 stop

$1,756United Airlines

lun., abr. 13 - lun., abr. 27

4:05 pm - 10:45 am

STL

PEK

28h 40m3 stops

8:05 pm - 3:29 pm

PEK

STL

33h 24m3 stops

$1,836Multiple Airlines

dom., ene. 11 - mié., ene. 14

Cathay Pacific flights from St. Louis to Beijing

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

Cathay Pacific

Mar 5

STL6:00 amLambert-St Louis

28h 55m

2 stops

PEK12:55 amBeijing Capital

Mar 15

PEK7:30 pmBeijing Capital

41h 29m

2 stops

STL11:59 pmLambert-St Louis

$1,028

Find similar

Cathay Pacific

Jan 22

STL11:05 amLambert-St Louis

45h 10m

2 stops

PEK10:15 pmBeijing Capital

Jan 26

PEK6:35 pmBeijing Capital

37h 41m

2 stops

STL6:16 pmLambert-St Louis

$1,099

Find similar

Cathay Pacific

Jun 10

STL7:47 pmLambert-St Louis

33h 38m

2 stops

PEK6:25 pmBeijing Capital

Jun 27

PEK7:25 amBeijing Capital

23h 37m

2 stops

STL6:02 pmLambert-St Louis

$1,693

Find similar

United Airlines flights from St. Louis to Beijing

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

United Airlines

Apr 13

STL6:05 pmLambert-St Louis

32h 20m

2 stops

PEK3:25 pmBeijing Capital

Apr 27

PEK5:25 pmBeijing Capital

25h 25m

1 stop

STL5:50 amLambert-St Louis

$1,747

Find similar

United Airlines

Apr 13

STL7:05 pmLambert-St Louis

31h 20m

1 stop

PEK3:25 pmBeijing Capital

Apr 27

PEK5:25 pmBeijing Capital

25h 25m

1 stop

STL5:50 amLambert-St Louis

$1,756

Find similar

United Airlines

Jan 24

STL6:30 amLambert-St Louis

34h 05m

2 stops

PEK6:35 amBeijing Capital

Jan 31

PEK11:40 amBeijing Capital

39h 36m

2 stops

STL1:16 pmLambert-St Louis

$1,847

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

jue. 3/5

6:00 am-12:55 am

2 stops28h 55m

Beijing Capital

dom. 3/15

7:30 pm-11:59 pm

2 stops41h 29m

$1,028

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

jue. 1/22

11:05 am-10:15 pm

2 stops45h 10m

Beijing Capital

lun. 1/26

6:35 pm-6:16 pm

2 stops37h 41m

$1,099

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

jue. 3/5

8:00 am-12:55 am

2 stops26h 55m

Beijing Capital

dom. 3/15

7:30 am-9:11 pm

2 stops26h 41m

$1,186

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

jue. 3/5

2:47 pm-7:05 pm

2 stops38h 18m

Beijing Capital

dom. 3/15

8:25 pm-1:51 pm

2 stops54h 26m

$1,212

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

dom. 1/11

11:20 am-6:20 pm

2 stops41h 00m

Beijing Capital

mié. 1/14

8:05 pm-3:29 pm

2 stops33h 24m

$1,446

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

dom. 1/11

4:05 pm-10:45 am

3 stops28h 40m

Beijing Capital

mié. 1/14

7:30 pm-3:29 pm

2 stops33h 59m

$1,684

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

mié. 6/10

7:47 pm-6:25 pm

2 stops33h 38m

Beijing Capital

sáb. 6/27

7:25 am-6:02 pm

2 stops23h 37m

$1,693

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

lun. 4/13

6:05 pm-3:25 pm

2 stops32h 20m

Beijing Capital

lun. 4/27

5:25 pm-5:50 am

1 stop25h 25m

$1,747

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

lun. 4/13

7:05 pm-3:25 pm

1 stop31h 20m

Beijing Capital

lun. 4/27

5:25 pm-5:50 am

1 stop25h 25m

$1,756

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

dom. 1/11

4:05 pm-10:45 am

3 stops28h 40m

Beijing Capital

mié. 1/14

8:05 pm-3:29 pm

3 stops33h 24m

$1,836

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 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

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

You could potentially save up to 26% 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	25h 47m
Direct flights	None

The fastest flight from St. Louis to Beijing takes 25h 47m

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 25h 47m.
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 69% of all bookings. The subsequent popular airline is United Airlines at 31%.

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.