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Cheap flights from St. Louis to Beijing from $462

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Beijing departing on 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Louis to Beijing

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
10:37 am - 12:55 am
STL
-
PEK
24h 18m
2 stops
Cathay Pacific Logo
3:25 am - 11:58 pm
PEK
-
STL
33h 33m
2 stops
$1,045Cathay Pacific
ד', מרץ 4 - ג', מרץ 17
Cathay Pacific Logo
6:18 pm - 10:45 am
STL
-
PEK
26h 27m
2 stops
Cathay Pacific Logo
3:25 am - 10:58 pm
PEK
-
STL
32h 33m
2 stops
$1,207Cathay Pacific
ד', מרץ 4 - ג', מרץ 17
Cathay Pacific Logo
6:50 pm - 5:25 pm
STL
-
PEK
33h 35m
2 stops
Cathay Pacific Logo
7:40 pm - 10:59 pm
PEK
-
STL
40h 19m
2 stops
$1,287Cathay Pacific
א', אפר' 5 - א', אפר' 12
Air Canada Logo
4:05 pm - 6:20 pm
STL
-
PEK
36h 15m
2 stops
Air Canada Logo
8:05 pm - 3:29 pm
PEK
-
STL
32h 24m
2 stops
$1,299Air Canada
ד', מרץ 4 - ד', מרץ 18
Cathay Pacific Logo
10:33 am - 1:25 am
STL
-
PEK
25h 52m
2 stops
Cathay Pacific Logo
4:40 pm - 7:33 pm
PEK
-
STL
39h 53m
2 stops
$1,303Cathay Pacific
ש', אפר' 4 - ש', אפר' 11
Multiple Airlines Logo
4:20 pm - 6:35 pm
STL
-
PEK
37h 15m
2 stops
Multiple Airlines Logo
8:45 pm - 6:10 pm
PEK
-
STL
34h 25m
2 stops
$1,306Multiple Airlines
ב', אפר' 20 - ב', יוני 22
China Airlines Logo
7:00 am - 7:05 pm
STL
-
PEK
46h 05m
2 stops
China Airlines Logo
8:25 pm - 1:51 pm
PEK
-
STL
54h 26m
2 stops
$1,309China Airlines
ה', מרץ 5 - א', מרץ 15
China Airlines Logo
7:00 am - 7:05 pm
STL
-
PEK
46h 05m
2 stops
China Airlines Logo
8:25 pm - 1:51 pm
PEK
-
STL
54h 26m
2 stops
$1,331China Airlines
ה', מרץ 5 - א', מרץ 15
China Airlines Logo
7:00 am - 7:05 pm
STL
-
PEK
46h 05m
2 stops
China Airlines Logo
8:25 pm - 1:51 pm
PEK
-
STL
54h 26m
2 stops
$1,332China Airlines
ה', מרץ 5 - א', מרץ 15
Cathay Pacific Logo
6:50 pm - 6:15 pm
STL
-
PEK
34h 25m
2 stops
Cathay Pacific Logo
7:30 pm - 10:58 pm
PEK
-
STL
40h 28m
2 stops
$1,340Cathay Pacific
ד', מרץ 18 - ד', מרץ 25

China Airlines flights from St. Louis to Beijing

Our best China Airlines deals on St. Louis to Beijing flight tickets
China Airlines
Mar 5
STL7:00 amLambert-St Louis
46h 05m
2 stops
PEK7:05 pmBeijing Capital
Mar 15
PEK8:25 pmBeijing Capital
54h 26m
2 stops
STL1:51 pmLambert-St Louis
$1,309
China Airlines
Mar 5
STL7:00 amLambert-St Louis
46h 05m
2 stops
PEK7:05 pmBeijing Capital
Mar 15
PEK8:25 pmBeijing Capital
54h 26m
2 stops
STL1:51 pmLambert-St Louis
$1,331
China Airlines
Mar 5
STL7:00 amLambert-St Louis
46h 05m
2 stops
PEK7:05 pmBeijing Capital
Mar 15
PEK8:25 pmBeijing Capital
54h 26m
2 stops
STL1:51 pmLambert-St Louis
$1,332

United Airlines flights from St. Louis to Beijing

Our best United Airlines deals on St. Louis to Beijing flight tickets
United Airlines
Mar 18
STL6:51 amLambert-St Louis
21h 34m
1 stop
PEK5:25 pmBeijing Capital
Mar 25
PEK7:20 pmBeijing Capital
28h 16m
2 stops
STL10:36 amLambert-St Louis
$1,918
United Airlines
Apr 5
STL7:05 pmLambert-St Louis
31h 20m
1 stop
PEK3:25 pmBeijing Capital
Apr 12
PEK5:25 pmBeijing Capital
25h 25m
1 stop
STL5:50 amLambert-St Louis
$2,378
United Airlines
Apr 4
STL7:05 pmLambert-St Louis
31h 20m
1 stop
PEK3:25 pmBeijing Capital
Apr 7
PEK5:25 pmBeijing Capital
37h 59m
1 stop
STL6:24 pmLambert-St Louis
$2,398

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Beijing that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated פברואר 19, 2026.
Use the filters below to find and compare flights from St. Louis to Beijing that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

ד' 3/4

10:37 am-12:55 am

2 stops24h 18m

Beijing Capital

ג' 3/17

3:25 am-11:58 pm

2 stops33h 33m

$1,045

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

ד' 3/4

6:18 pm-10:45 am

2 stops26h 27m

Beijing Capital

ג' 3/17

3:25 am-10:58 pm

2 stops32h 33m

$1,207

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

א' 4/5

6:50 pm-5:25 pm

2 stops33h 35m

Beijing Capital

א' 4/12

7:40 pm-10:59 pm

2 stops40h 19m

$1,287

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

ד' 3/4

4:05 pm-6:20 pm

2 stops36h 15m

Beijing Capital

ד' 3/18

8:05 pm-3:29 pm

2 stops32h 24m

$1,299

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

ש' 4/4

10:33 am-1:25 am

2 stops25h 52m

Beijing Capital

ש' 4/11

4:40 pm-7:33 pm

2 stops39h 53m

$1,303

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

ב' 4/20

4:20 pm-6:35 pm

2 stops37h 15m

Beijing Capital

ב' 6/22

8:45 pm-6:10 pm

2 stops34h 25m

$1,306

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

ה' 3/5

7:00 am-7:05 pm

2 stops46h 05m

Beijing Capital

א' 3/15

8:25 pm-1:51 pm

2 stops54h 26m

$1,309

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

ה' 3/5

7:00 am-7:05 pm

2 stops46h 05m

Beijing Capital

א' 3/15

8:25 pm-1:51 pm

2 stops54h 26m

$1,331

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

ה' 3/5

7:00 am-7:05 pm

2 stops46h 05m

Beijing Capital

א' 3/15

8:25 pm-1:51 pm

2 stops54h 26m

$1,332

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

ד' 3/18

6:50 pm-6:15 pm

2 stops34h 25m

Beijing Capital

ד' 3/25

7:30 pm-10:58 pm

2 stops40h 28m

$1,340

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Beijing from

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 38% 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 52m

Direct flights

None
The fastest flight from St. Louis to Beijing takes 25h 52m
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 52m.

  • 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?

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.

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1 adult
ש' 3/21
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Find better results for your trip to China

Fly into one of these airports located in Beijing

Airports listed have a maximum distance of 27.4 mi from Beijing
Beijing Capital Airport
Beijing Daxing Intl Airport