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$724+ Cheap flights from St. Louis (STL) to Beijing, China (BJS)

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BJS
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from St. Louis to Beijing

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Beijing (BJS). 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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,711
(Ovago)

One-way from

$853
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$1,633
Provider with most accurate pricing for Lambert-St Louis-Beijing (BJS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Beijing (BJS) flights.
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From Lambert-St Louis to Beijing (BJS)
Search Deals
One-way flight from Lambert-St Louis to Beijing (BJS)
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($411 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($108 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from St. Louis to Beijing

Cheapest flights from St. Louis to Beijing
Explore the most affordable flight options available from St. Louis to Beijing. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Justfly.com deal was found by Cheapflights users on 3/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/153:20 pmSTL - PEK
2 stops31h 40mANA
Mon 9/298:20 amPEK - STL
2 stops45h 15mANA
Deal found 3/30$1,258
This Expedia deal was found by Cheapflights users on 3/31. 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.
Tue 4/293:08 pmSTL - PEK
2 stops32h 27mMultiple Airlines
Tue 6/31:55 pmPEK - STL
2 stops40h 27mMultiple Airlines
Deal found 3/31$1,375
This Gotogate deal was found by Cheapflights users on 3/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/291:12 pmSTL - PEK
2 stops26h 38mLufthansa
Mon 6/22:50 amPEK - STL
2 stops31h 25mLufthansa
Deal found 3/31$1,526
This oojo deal was found by Cheapflights users on 3/31. 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.
Tue 4/16:15 amSTL - PEK
2 stops39h 35mCathay Pacific
Tue 4/87:25 amPEK - STL
2 stops28h 51mCathay Pacific
Deal found 3/31$1,534
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Fri 9/195:30 amSTL - PEK
2 stops20h 55mUnited Airlines
Fri 9/265:25 pmPEK - STL
1 stop36h 38mUnited Airlines
Deal found 3/30$1,780
This Gurufare deal was found by Cheapflights users on 3/30. 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.
Mon 7/281:20 pmSTL - PEK
2 stops26h 30mAustrian Airlines
Wed 8/132:50 amPEK - STL
2 stops31h 15mAustrian Airlines
Deal found 3/30$2,186
This Air Canada deal was found by Cheapflights users on 3/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/169:15 amSTL - PEK
2 stops41h 55mAir Canada
Mon 7/216:05 pmPEK - STL
2 stops34h 11mAir Canada
Deal found 3/30$2,204
This oojo deal was found by Cheapflights users on 3/30. 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.
Wed 7/308:00 amSTL - PEK
2 stops42h 35mTurkish Airlines
Fri 8/1512:10 amPEK - STL
2 stops35h 35mTurkish Airlines
Deal found 3/30$2,210
This Gurufare deal was found by Cheapflights users on 3/30. 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.
Wed 7/237:00 amSTL - PEK
2 stops23h 45mJapan Airlines
Sun 8/174:20 pmPEK - STL
2 stops40h 27mJapan Airlines
Deal found 3/30$2,354
This Asiana Airlines deal was found by Cheapflights users on 3/30. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/175:41 pmSTL - PEK
2 stops31h 19mAsiana Airlines
Sun 7/204:50 pmPEK - STL
2 stops25h 04mAsiana Airlines
Deal found 3/30$2,373
This Emirates deal was found by Cheapflights users on 3/30. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/283:20 pmSTL - PEK
2 stops35h 05mEmirates
Wed 8/1312:40 amPEK - STL
2 stops34h 35mEmirates
Deal found 3/30$2,400
This Gurufare deal was found by Cheapflights users on 3/30. 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.
Thu 4/36:00 amSTL - PEK
2 stops26h 30mKorean Air
Fri 4/41:30 amPEK - STL
2 stops26h 50mKorean Air
Deal found 3/30$2,791

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
Use the filters below to find and compare flights from St. Louis to Beijing that are best for you.

Fly from

St. Louis

Fly to

Beijing

Route

Depart

Return

Price

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Mon 9/15

3:20 pm-12:00 pm

2 stops31h 40m

Beijing Capital

Mon 9/29

8:20 am-4:35 pm

2 stops45h 15m

$1,258

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Tue 4/29

3:08 pm-12:35 pm

2 stops32h 27m

Beijing Capital

Tue 6/3

1:55 pm-5:22 pm

2 stops40h 27m

$1,375

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Tue 4/29

1:12 pm-4:50 am

2 stops26h 38m

Beijing Capital

Mon 6/2

2:50 am-9:15 pm

2 stops31h 25m

$1,526

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Fri 9/19

5:30 am-3:25 pm

2 stops20h 55m

Beijing Capital

Fri 9/26

5:25 pm-5:03 pm

1 stop36h 38m

$1,780

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Thu 7/24

7:38 pm-10:50 am

2 stops26h 12m

Beijing Capital

Tue 8/19

10:00 am-10:30 pm

2 stops25h 30m

$2,117

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Mon 7/28

1:20 pm-4:50 am

2 stops26h 30m

Beijing Capital

Wed 8/13

2:50 am-9:05 pm

2 stops31h 15m

$2,186

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Wed 7/16

9:15 am-4:10 pm

2 stops41h 55m

Beijing Capital

Mon 7/21

6:05 pm-3:16 pm

2 stops34h 11m

$2,204

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Wed 7/30

8:00 am-3:35 pm

2 stops42h 35m

Beijing Capital

Fri 8/15

12:10 am-10:45 pm

2 stops35h 35m

$2,210

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Wed 7/23

7:00 am-7:45 pm

2 stops23h 45m

Beijing Capital

Sun 8/17

4:20 pm-7:47 pm

2 stops40h 27m

$2,354

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Thu 7/17

5:41 pm-2:00 pm

2 stops31h 19m

Beijing Capital

Sun 7/20

4:50 pm-4:54 am

2 stops25h 04m

$2,373

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 13 results
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Compare providers for flights from St. Louis to Beijing

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Beijing in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Beijing flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Beijing flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Beijing flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Beijing 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 St. Louis-Beijing 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 St. Louis to Beijing

Have a flexible travel schedule? Discover the best time to fly to Beijing 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

Rainfall in Beijing by month

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

In terms of precipitation, rainfall in Beijing 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 when rainfall is around 0.0 in.

Temperature in Beijing by month

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

If weather is an important factor for your trip to Beijing, 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 Beijing

Get insights into the airlines that provide service to Beijing. 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 Beijing. Reviews last updated March 31, 2025.
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

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
1,051 reviews
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

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
831 reviews
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

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.
Emirates
8.0
Very good
3,192 reviews
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

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.
United Airlines
7.4
Good
8,614 reviews
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

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.
Lufthansa
6.7
Okay
6,960 reviews
Korean Air
8.4
Very good
1,051 reviews

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

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 Beijing. 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?

    Lambert-St Louis (STL), located 12.7 mi from the city center, is the airport you fly out of when you book flights from St. Louis to Beijing. 0 airlines have flights from Lambert-St Louis to Beijing on a regular basis. Booking flights from Lambert-St Louis to Beijing should not be difficult; the airport handles an average of 0 outbound flights to Beijing per day.

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

    Flying on ANA is currently your cheapest option to Beijing, with prices starting at $1,711. Additional round-trip tickets that might be worth considering are offered by United Airlines and Lufthansa, with the lowest prices starting at $1,861 and $2,229, respectively. ANA is priced at 6% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Beijing 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?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Beijing (average of $1,199). Flying from St. Louis to Beijing 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.

See more FAQs

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