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Capital

$1,177+ Cheap flights from St. Louis (STL) to Capital, China (PEK)

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PEK
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$1,177
(oojo)

Popular in

August

Cheapest in

April

Average price

$2,001
From Lambert-St Louis to Beijing Capital
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($412 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($110 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 June 12, 2025.

This oojo deal was found by Cheapflights users on 6/11. 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.
Mon 9/86:30 pmSTL - PEK
2 stops27h 25mChina Airlines
Sun 9/288:20 pmPEK - STL
2 stops55h 19mChina Airlines
Deal found 6/11$1,177
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Tue 9/306:00 amSTL - PEK
1 stop20h 10mMultiple Airlines
Sun 10/196:30 pmPEK - STL
2 stops42h 29mMultiple Airlines
Deal found 6/10$1,276
This KAYAK deal was found by Cheapflights users on 6/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/288:00 amSTL - PEK
2 stops47h 15mANA
Tue 10/218:20 amPEK - STL
2 stops43h 07mANA
Deal found 6/10$1,328
This Lufthansa deal was found by Cheapflights users on 6/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:25 pmSTL - PEK
2 stops34h 20mLufthansa
Wed 10/152:30 amPEK - STL
2 stops29h 39mLufthansa
Deal found 6/10$1,571
This Orbitz deal was found by Cheapflights users on 6/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/104:15 pmSTL - PEK
2 stops34h 45mAir Canada
Wed 1/146:55 pmPEK - STL
2 stops34h 31mAir Canada
Deal found 6/12$1,578
This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/68:46 amSTL - PEK
2 stops38h 19mKorean Air
Fri 9/191:30 amPEK - STL
2 stops34h 32mKorean Air
Deal found 6/11$1,589
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 9/85:30 pmSTL - PEK
2 stops32h 55mUnited Airlines
Sun 9/285:25 pmPEK - STL
1 stop36h 20mUnited Airlines
Deal found 6/10$2,053
This Fareboom deal was found by Cheapflights users on 6/11. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:30 amSTL - PEK
1 stop22h 45mAir China
Wed 7/161:00 pmPEK - STL
1 stop28h 54mAir China
Deal found 6/11$2,362
This IEagle deal was found by Cheapflights users on 6/11. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/246:28 amSTL - PEK
2 stops39h 22mCathay Pacific
Wed 8/67:25 amPEK - STL
2 stops23h 58mCathay Pacific
Deal found 6/11$2,377

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 June 12, 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

Mon 9/8

6:30 pm-10:55 am

2 stops27h 25m

Beijing Capital

Sun 9/28

8:20 pm-2:39 pm

2 stops55h 19m

$1,177

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Sat 9/6

9:15 am-8:50 am

3 stops34h 35m

Beijing Capital

Sat 9/20

11:45 am-7:49 am

3 stops33h 04m

$1,449

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Sat 9/6

8:46 am-12:05 pm

2 stops38h 19m

Beijing Capital

Fri 9/19

1:30 am-11:02 pm

2 stops34h 32m

$1,589

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Sat 9/6

12:20 pm-4:50 am

2 stops27h 30m

Beijing Capital

Sat 9/20

9:40 am-1:30 pm

1 stop40h 50m

$1,655

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Wed 7/2

1:20 pm-12:00 pm

2 stops33h 40m

Beijing Capital

Tue 7/8

3:10 pm-12:27 pm

2 stops34h 17m

$1,691

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Fri 7/4

1:20 pm-4:10 pm

2 stops37h 50m

Beijing Capital

Mon 7/7

6:05 pm-3:16 pm

2 stops34h 11m

$1,782

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Mon 9/8

5:30 pm-3:25 pm

2 stops32h 55m

Beijing Capital

Sun 9/28

5:25 pm-4:45 pm

1 stop36h 20m

$2,053

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Wed 7/9

6:30 am-6:15 pm

1 stop22h 45m

Beijing Capital

Wed 7/16

1:00 pm-4:54 am

1 stop28h 54m

$2,362

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Tue 6/24

6:28 am-10:50 am

2 stops39h 22m

Beijing Capital

Wed 8/6

7:25 am-6:23 pm

2 stops23h 58m

$2,377

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Wed 7/2

11:25 am-4:50 am

2 stops28h 25m

Beijing Capital

Sat 7/5

2:50 am-6:07 pm

2 stops28h 17m

$4,102

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 11 results
1
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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.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Beijing Capital Airport

Rainfall in Capital by month

Plan your trip to Capital by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Beijing Capital Airport ranges from 0.0 - 8.7 inches per month. July is typically the wettest month, when rainfall can reach 8.7 in. January is typically the driest time to visit Beijing Capital Airport when rainfall is around 0.0 in.

Temperature in Capital by month

Plan your trip to Capital by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Beijing Capital Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Capital

Get insights into the airlines that provide service to Capital. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Capital. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from St. Louis to Beijing, such as Korean Air, China Airlines and ANA. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.3
Very good
738 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
882 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Austrian Airlines
7.6
Good
802 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
892 reviews
Korean Air
8.4
Very good
1,088 reviews

Food

8.1

Entertainment

8.2

Overall

8.4

Boarding

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • What are the cheapest airlines flying from St. Louis to Beijing Capital Airport round-trip?

    Cheapflights users have booked flights from St. Louis to Beijing Capital Airport round-trip from $1,177. Other airlines that can offer you cheap pricing are Korean Air, from $1,589, and Lufthansa, from $1,655.

  • 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, September 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 $1,813). 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.

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