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

EVA Air and United Airlines are the most popular carriers 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.

$709 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

Cheap round-trip flights

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6:00 am - 10:45 am

STL

PEK

38h 45m2 stops

7:30 pm - 9:11 pm

PEK

STL

38h 41m2 stops

$1,079Cathay Pacific

Thu, Mar 5 - Sun, Mar 15

8:53 am - 10:50 am

STL

PEK

36h 57m2 stops

4:40 pm - 6:27 pm

PEK

STL

38h 47m2 stops

$1,101Cathay Pacific

Thu, Apr 16 - Sun, Apr 26

2:47 pm - 3:30 pm

STL

PEK

34h 43m1 stop

1:25 pm - 1:51 pm

PEK

STL

38h 26m1 stop

$1,127Multiple Airlines

Mon, Feb 16 - Tue, Mar 3

6:00 am - 12:55 am

STL

PEK

28h 55m2 stops

3:25 am - 9:11 pm

PEK

STL

30h 46m2 stops

$1,130Cathay Pacific

Thu, Mar 5 - Sat, Mar 14

11:05 am - 10:45 am

STL

PEK

33h 40m2 stops

10:00 am - 11:59 pm

PEK

STL

27h 59m2 stops

$1,164Cathay Pacific

Thu, Jan 22 - Mon, Jan 26

8:00 am - 10:45 am

STL

PEK

36h 45m2 stops

3:25 am - 11:59 pm

PEK

STL

34h 34m2 stops

$1,179Cathay Pacific

Fri, Feb 20 - Thu, Feb 26

2:50 pm - 6:40 pm

STL

PEK

37h 50m2 stops

1:55 pm - 1:51 pm

PEK

STL

37h 56m2 stops

$1,228EVA Air

Mon, Feb 9 - Thu, Feb 19

7:04 am - 12:55 am

STL

PEK

27h 51m2 stops

12:00 pm - 11:59 pm

PEK

STL

49h 59m2 stops

$1,236Cathay Pacific

Mon, Feb 9 - Thu, Feb 19

6:18 pm - 10:15 pm

STL

PEK

37h 57m2 stops

1:25 pm - 1:51 pm

PEK

STL

38h 26m1 stop

$1,266Multiple Airlines

Mon, Feb 16 - Tue, Mar 3

2:50 pm - 12:40 pm

STL

PEK

31h 50m2 stops

8:50 pm - 2:23 pm

PEK

STL

55h 33m2 stops

$1,267EVA Air

Tue, Jan 20 - Fri, Feb 20

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

38h 45m

2 stops

PEK10:45 amBeijing Capital

Mar 15

PEK7:30 pmBeijing Capital

38h 41m

2 stops

STL9:11 pmLambert-St Louis

$1,079

Find similar

Cathay Pacific

Apr 16

STL8:53 amLambert-St Louis

36h 57m

2 stops

PEK10:50 amBeijing Capital

Apr 26

PEK4:40 pmBeijing Capital

38h 47m

2 stops

STL6:27 pmLambert-St Louis

$1,101

Find similar

Cathay Pacific

Mar 5

STL6:00 amLambert-St Louis

28h 55m

2 stops

PEK12:55 amBeijing Capital

Mar 14

PEK3:25 amBeijing Capital

30h 46m

2 stops

STL9:11 pmLambert-St Louis

$1,130

Find similar

Lufthansa flights from St. Louis to Beijing

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

Lufthansa

Jul 1

STL6:49 pmLambert-St Louis

51h 56m

2 stops

PEK11:45 amBeijing Capital

Jul 14

PEK2:30 amBeijing Capital

23h 55m

1 stop

STL1:25 pmLambert-St Louis

$1,668

Find similar

Lufthansa

Jun 10

STL3:30 pmLambert-St Louis

25h 10m

1 stop

PEK5:40 amBeijing Capital

Jun 27

PEK1:30 pmBeijing Capital

36h 55m

1 stop

STL1:25 pmLambert-St Louis

$2,042

Find similar

Lufthansa

Jul 1

STL3:30 pmLambert-St Louis

25h 10m

1 stop

PEK5:40 amBeijing Capital

Jul 14

PEK2:30 amBeijing Capital

23h 55m

1 stop

STL1:25 pmLambert-St Louis

$2,131

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Thu 3/5

6:00 am-10:45 am

2 stops38h 45m

Beijing Capital

Sun 3/15

7:30 pm-9:11 pm

2 stops38h 41m

$1,079

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Thu 4/16

8:53 am-10:50 am

2 stops36h 57m

Beijing Capital

Sun 4/26

4:40 pm-6:27 pm

2 stops38h 47m

$1,101

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Mon 2/16

2:47 pm-3:30 pm

1 stop34h 43m

Beijing Capital

Tue 3/3

1:25 pm-1:51 pm

1 stop38h 26m

$1,127

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Thu 3/5

6:00 am-12:55 am

2 stops28h 55m

Beijing Capital

Sat 3/14

3:25 am-9:11 pm

2 stops30h 46m

$1,130

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Thu 1/22

11:05 am-10:45 am

2 stops33h 40m

Beijing Capital

Mon 1/26

10:00 am-11:59 pm

2 stops27h 59m

$1,164

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Fri 2/20

8:00 am-10:45 am

2 stops36h 45m

Beijing Capital

Thu 2/26

3:25 am-11:59 pm

2 stops34h 34m

$1,179

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Mon 2/9

2:50 pm-6:40 pm

2 stops37h 50m

Beijing Capital

Thu 2/19

1:55 pm-1:51 pm

2 stops37h 56m

$1,228

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Mon 2/9

7:04 am-12:55 am

2 stops27h 51m

Beijing Capital

Thu 2/19

12:00 pm-11:59 pm

2 stops49h 59m

$1,236

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Mon 2/16

6:18 pm-10:15 pm

2 stops37h 57m

Beijing Capital

Tue 3/3

1:25 pm-1:51 pm

1 stop38h 26m

$1,266

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Tue 1/20

2:50 pm-12:40 pm

2 stops31h 50m

Beijing Capital

Fri 2/20

8:50 pm-2:23 pm

2 stops55h 33m

$1,267

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 71% of all bookings. The subsequent popular airline is United Airlines at 29%.

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.