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$563+ Cheap flights from St. Louis (STL) to Capital, China (PEK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PEK
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from St. Louis to Capital

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Capital (PEK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 14, 2025.

Round-trip from

$1,088
(oojo)

One-way from

$563
(Kiwi.com)

Popular in

February

Cheapest in

April
From Lambert-St Louis to Beijing Capital
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One-way flight from Lambert-St Louis to Beijing Capital
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Highest demand for flights based on searches. 1% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($29 potential savings vs. average RT price).
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Find flight deals from St. Louis to Capital

Cheapest flights from St. Louis to Capital
Explore the most affordable flight options available from St. Louis to Capital. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This oojo deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/83:59 pmSTL - PEK
2 stops30h 46mCathay Pacific
dom. 9/287:40 pmPEK - STL
2 stops37h 45mCathay Pacific
Deal found 8/12$1,097
This oojo deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/156:20 amSTL - PEK
2 stops40h 25mCathay Pacific
lun. 9/296:40 pmPEK - STL
2 stops40h 13mCathay Pacific
Deal found 8/12$1,107
This Trip.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/266:00 amSTL - PEK
2 stops26h 30mMultiple Airlines
vie. 10/31:30 pmPEK - STL
2 stops23h 29mMultiple Airlines
Deal found 8/12$1,117
This oojo deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/27:58 pmSTL - PEK
2 stops48h 47mCathay Pacific
sáb. 11/87:30 pmPEK - STL
2 stops40h 59mCathay Pacific
Deal found 8/11$1,120
This oojo deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/19:58 amSTL - PEK
2 stops35h 47mCathay Pacific
sáb. 11/87:30 pmPEK - STL
2 stops42h 12mCathay Pacific
Deal found 8/11$1,145
This oojo deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/137:32 pmSTL - PEK
2 stops34h 58mEVA Air
jue. 9/251:55 pmPEK - STL
2 stops47h 04mEVA Air
Deal found 8/13$1,297
This EVA Air deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/153:35 pmSTL - PEK
2 stops38h 00mMultiple Airlines
lun. 9/298:45 pmPEK - STL
3 stops38h 15mMultiple Airlines
Deal found 8/11$1,491

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Capital 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, Cheapflights users made 2,558,603 searches. Data last updated agosto 14, 2025.
Use the filters below to find and compare flights from St. Louis to Beijing Capital Airport that are best for you.

Fly from

St. Louis

Fly to

Capital

Route

Depart

Return

Price

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

lun. 9/8

3:59 pm-11:45 am

2 stops30h 46m

Beijing Capital

dom. 9/28

7:40 pm-8:25 pm

2 stops37h 45m

$1,097

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

lun. 9/15

6:20 am-11:45 am

2 stops40h 25m

Beijing Capital

lun. 9/29

6:40 pm-9:53 pm

2 stops40h 13m

$1,107

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

vie. 9/26

6:00 am-9:30 pm

2 stops26h 30m

Beijing Capital

vie. 10/3

1:30 pm-11:59 pm

2 stops23h 29m

$1,117

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

dom. 11/2

7:58 pm-10:45 am

2 stops48h 47m

Beijing Capital

sáb. 11/8

7:30 pm-10:29 pm

2 stops40h 59m

$1,120

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

sáb. 11/1

9:58 am-10:45 am

2 stops35h 47m

Beijing Capital

sáb. 11/8

7:30 pm-11:42 pm

2 stops42h 12m

$1,145

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

lun. 9/15

3:35 pm-6:35 pm

2 stops38h 00m

Beijing Capital

lun. 9/29

8:45 pm-10:00 pm

3 stops38h 15m

$1,491

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

mar. 9/16

6:00 am-5:05 pm

2 stops46h 05m

$563

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

mié. 10/15

6:33 am-2:00 pm

2 stops42h 27m

$578

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

jue. 10/30

7:00 am-9:40 am

2 stops37h 40m

$578

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

mié. 10/29

7:00 am-9:40 am

2 stops37h 40m

$579

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 13 results
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Best time to book a flight from St. Louis to Capital

Have a flexible travel schedule? Discover the best time to fly to Capital from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Capital. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Beijing Capital?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Beijing Capital. On average, Lambert-St Louis has 0 outbound flights to Beijing Capital per day from 0 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • Can I find deals for flights from St. Louis to Capital that include hotel bookings?

    Yes. In addition to deals on St. Louis to Capital flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Capital?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Capital.

  • Can I find deals for business class flights from St. Louis to Capital?

    Yes. Cheapflights offers flight deals from St. Louis to Capital by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Beijing Capital Airport?

    Currently, April is the cheapest month in which you can book a flight from St. Louis to Beijing Capital Airport (average of $1,199). Flying from St. Louis to Beijing Capital Airport in June is currently the most expensive (average of $1,779). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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