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$1,347+ Cheap flights from Capital, China (PEK) to St. Louis (STL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
PEK — STL
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Find flight deals from Capital to St. Louis

Best flights from Capital to St. Louis
Discover carefully curated flight deals from Capital to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/110:50 amPEK - STL
2 stops41h 04mMultiple Airlines
Fri 2/272:47 pmSTL - PEK
1 stop34h 43mMultiple Airlines
Deal found 11/25$1,347
This United Airlines deal was found by Cheapflights users on 11/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/17:20 pmPEK - STL
1 stop23h 51mUnited Airlines
Thu 2/2611:25 amSTL - PEK
2 stops29h 10mUnited Airlines
Deal found 11/25$1,461
This Cathay Pacific deal was found by Cheapflights users on 11/23. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2212:00 pmPEK - STL
2 stops25h 59mCathay Pacific
Mon 1/2611:05 amSTL - PEK
2 stops33h 40mCathay Pacific
Deal found 11/23$1,534
This Expedia deal was found by Cheapflights users on 11/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/313:25 amPEK - STL
2 stops28h 49mMultiple Airlines
Thu 2/267:00 amSTL - PEK
2 stops41h 10mMultiple Airlines
Deal found 11/25$1,397
This United Airlines deal was found by Cheapflights users on 11/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2211:40 amPEK - STL
2 stops24h 20mUnited Airlines
Mon 1/264:49 pmSTL - PEK
2 stops34h 36mUnited Airlines
Deal found 11/24$1,539

Cheap flight deals from Capital to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Capital (PEK) to St. Louis (STL). 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 November 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,264
(Expedia)
Provider with most accurate pricing for Beijing Capital-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Beijing Capital-Lambert-St Louis flights.
Search Deals
From Beijing Capital to Lambert-St Louis
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Capital to St. Louis 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 November 26, 2025.
Use the filters below to find and compare flights from Beijing Capital Airport to St. Louis that are best for you.

Fly from

Capital

Fly to

St. Louis

Route

Depart

Return

Price

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Sun 2/1

10:50 am-1:54 pm

2 stops41h 04m

Lambert-St Louis

Fri 2/27

2:47 pm-3:30 pm

1 stop34h 43m

$1,347

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Sat 1/31

3:25 am-6:14 pm

2 stops28h 49m

Lambert-St Louis

Thu 2/26

7:00 am-2:10 pm

2 stops41h 10m

$1,397

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Sun 2/1

7:20 pm-5:11 am

1 stop23h 51m

Lambert-St Louis

Thu 2/26

11:25 am-6:35 am

2 stops29h 10m

$1,461

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Thu 1/22

12:00 pm-11:59 pm

2 stops25h 59m

Lambert-St Louis

Mon 1/26

11:05 am-10:45 am

2 stops33h 40m

$1,534

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Thu 1/22

11:40 am-10:00 pm

2 stops24h 20m

Lambert-St Louis

Mon 1/26

4:49 pm-5:25 pm

2 stops34h 36m

$1,539

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

  • Most accurate provider: When it comes to deals on Beijing Capital Airport-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Beijing Capital Airport-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Beijing Capital Airport-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Beijing Capital Airport-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Beijing Capital Airport-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Capital to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Capital 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 Capital to St. Louis. 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 into for flights to St. Louis from Beijing Capital?

    Located just 12.7 mi from the city center, Lambert-St Louis is the airport most travelers will use when flying to St. Louis from Beijing Capital. Booking flights from Beijing Capital to Lambert-St Louis (STL) should be relatively easy as there are 0 daily inbound flights from Beijing Capital from 0 different airlines.

  • How long is the flight from Beijing Capital Airport to St. Louis?

    United Airlines and Cathay Pacific can get you from Beijing Capital Airport to St. Louis in just under 23h 51m. Your travel time can differ by up to 2h 08m. The distance from Beijing Capital Airport to St. Louis is about 6725 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

See more FAQs

Traveling to a place near St. Louis?

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