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.

$462 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.

4:20 pm - 3:30 pm

STL

PEK

34h 10m

1 stop

5:30 pm - 11:59 pm

PEK

STL

43h 29m

2 stops

$1,055Multiple Airlines

Mon, Mar 23 - Wed, Apr 8

7:45 am - 5:50 am

STL

PEK

33h 05m

2 stops

12:05 am - 9:08 pm

PEK

STL

34h 03m

2 stops

$1,059Turkish Airlines

Wed, Apr 1 - Tue, Apr 14

8:00 am - 12:55 am

STL

PEK

26h 55m

2 stops

4:45 pm - 11:58 pm

PEK

STL

44h 13m

2 stops

$1,080Cathay Pacific

Thu, Mar 5 - Sun, Mar 15

6:38 am - 10:45 am

STL

PEK

38h 07m

2 stops

6:35 pm - 11:58 pm

PEK

STL

42h 23m

2 stops

$1,089Cathay Pacific

Thu, Mar 5 - Sun, Mar 15

4:20 pm - 3:30 pm

STL

PEK

34h 10m

1 stop

5:30 pm - 11:59 pm

PEK

STL

43h 29m

2 stops

$1,100Multiple Airlines

Fri, Mar 20 - Wed, Apr 8

4:20 pm - 3:30 pm

STL

PEK

34h 10m

1 stop

3:30 pm - 11:59 pm

PEK

STL

21h 29m

2 stops

$1,136Multiple Airlines

Mon, Mar 23 - Thu, Apr 9

10:33 am - 12:55 am

STL

PEK

25h 22m

2 stops

7:25 am - 11:04 pm

PEK

STL

28h 39m

2 stops

$1,158Cathay Pacific

Mon, Mar 23 - Wed, Apr 8

10:33 am - 12:55 am

STL

PEK

25h 22m

2 stops

7:25 am - 6:27 pm

PEK

STL

24h 02m

2 stops

$1,159Cathay Pacific

Mon, Mar 23 - Thu, Apr 9

4:20 pm - 3:30 pm

STL

PEK

34h 10m

1 stop

3:30 pm - 11:59 pm

PEK

STL

21h 29m

2 stops

$1,181Multiple Airlines

Fri, Mar 20 - Thu, Apr 9

4:20 pm - 3:30 pm

STL

PEK

34h 10m

1 stop

1:20 pm - 11:59 pm

PEK

STL

23h 39m

1 stop

$1,203Multiple Airlines

Mon, Mar 23 - Tue, Apr 7

Japan Airlines flights from St. Louis to Beijing

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

Japan Airlines

Feb 4

STL8:31 amLambert-St Louis

37h 29m

2 stops

PEK12:00 pmBeijing Capital

Feb 18

PEK8:30 amBeijing Capital

29h 29m

2 stops

STL11:59 pmLambert-St Louis

$1,298

Japan Airlines

Feb 10

STL8:31 amLambert-St Louis

37h 29m

2 stops

PEK12:00 pmBeijing Capital

Feb 28

PEK4:40 pmBeijing Capital

39h 28m

2 stops

STL6:08 pmLambert-St Louis

$1,344

Cathay Pacific flights from St. Louis to Beijing

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

Cathay Pacific

Mar 5

STL8:00 amLambert-St Louis

26h 55m

2 stops

PEK12:55 amBeijing Capital

Mar 15

PEK4:45 pmBeijing Capital

44h 13m

2 stops

STL11:58 pmLambert-St Louis

$1,080

Cathay Pacific

Mar 5

STL6:38 amLambert-St Louis

38h 07m

2 stops

PEK10:45 amBeijing Capital

Mar 15

PEK6:35 pmBeijing Capital

42h 23m

2 stops

STL11:58 pmLambert-St Louis

$1,089

Cathay Pacific

Mar 23

STL10:33 amLambert-St Louis

25h 22m

2 stops

PEK12:55 amBeijing Capital

Apr 8

PEK7:25 amBeijing Capital

28h 39m

2 stops

STL11:04 pmLambert-St Louis

$1,158

Fly from

Fly to

Route

Depart

Return

Price

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Mon 3/23

4:20 pm-3:30 pm

1 stop34h 10m

Beijing Capital

Wed 4/8

5:30 pm-11:59 pm

2 stops43h 29m

$1,055

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Wed 4/1

7:45 am-5:50 am

2 stops33h 05m

Beijing Capital

Tue 4/14

12:05 am-9:08 pm

2 stops34h 03m

$1,059

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Thu 3/5

8:00 am-12:55 am

2 stops26h 55m

Beijing Capital

Sun 3/15

4:45 pm-11:58 pm

2 stops44h 13m

$1,080

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Thu 3/5

6:38 am-10:45 am

2 stops38h 07m

Beijing Capital

Sun 3/15

6:35 pm-11:58 pm

2 stops42h 23m

$1,089

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Fri 3/20

4:20 pm-3:30 pm

1 stop34h 10m

Beijing Capital

Wed 4/8

5:30 pm-11:59 pm

2 stops43h 29m

$1,100

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Mon 3/23

4:20 pm-3:30 pm

1 stop34h 10m

Beijing Capital

Thu 4/9

3:30 pm-11:59 pm

2 stops21h 29m

$1,136

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Mon 3/23

10:33 am-12:55 am

2 stops25h 22m

Beijing Capital

Wed 4/8

7:25 am-11:04 pm

2 stops28h 39m

$1,158

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Mon 3/23

10:33 am-12:55 am

2 stops25h 22m

Beijing Capital

Thu 4/9

7:25 am-6:27 pm

2 stops24h 02m

$1,159

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Fri 3/20

4:20 pm-3:30 pm

1 stop34h 10m

Beijing Capital

Thu 4/9

3:30 pm-11:59 pm

2 stops21h 29m

$1,181

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Mon 3/23

4:20 pm-3:30 pm

1 stop34h 10m

Beijing Capital

Tue 4/7

1:20 pm-11:59 pm

1 stop23h 39m

$1,203

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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	23h 50m
Direct flights	None

The fastest flight from St. Louis to Beijing takes 23h 50m

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 23h 50m.
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.