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

Airlines like Cathay Pacific fly from St. Louis to Beijing in about 36h 11m. The time it takes to get you to your destination can typically vary by up to . St. Louis and Beijing are separated by a distance of 6725 mi.

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.

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).

What is the cheapest time of day to fly from STL to BJS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Beijing as you normally would.

Most accurate provider : When it comes to deals on St. Louis-Beijing flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Beijing flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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.

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.

$462+ Flights from St. Louis to Beijing, China

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Cheap 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 December 28, 2025.

Mon 12/294:05 pmSTL - PEK

3 stops28h 40mMultiple Airlines

Fri 1/26:35 pmPEK - STL

3 stops34h 54mMultiple Airlines

Deal found 12/27

$2,742

Mon 12/298:05 amSTL - PEK

2 stops38h 10mANA

Fri 1/28:25 amPEK - STL

2 stops23h 29mANA

Deal found 12/27

$2,841

Best flights from St. Louis to Beijing
Discover carefully curated flight deals from St. Louis to Beijing that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

Mon 4/1311:14 amSTL - PEK

2 stops36h 11mCathay Pacific

Mon 4/274:40 pmPEK - STL

2 stops42h 08mCathay Pacific

Deal found 12/27

$1,028

Mon 3/234:20 pmSTL - PEK

1 stop34h 10mMultiple Airlines

Wed 4/155:30 pmPEK - STL

2 stops43h 29mMultiple Airlines

Deal found 12/25

$1,044

Thu 3/52:47 pmSTL - PEK

2 stops38h 18mChina Airlines

Sun 3/158:25 pmPEK - STL

2 stops54h 26mChina Airlines

Deal found 12/25

$1,212

Mon 4/136:05 pmSTL - PEK

2 stops32h 20mUnited Airlines

Mon 4/275:25 pmPEK - STL

1 stop25h 25mUnited Airlines

Deal found 12/27

$1,747

Mon 3/239:32 amSTL - PEK

2 stops36h 13mCathay Pacific

Wed 4/157:40 pmPEK - STL

2 stops39h 49mCathay Pacific

Deal found 12/25

$1,028

Thu 1/2211:05 amSTL - PEK

2 stops33h 40mCathay Pacific

Mon 1/267:30 pmPEK - STL

2 stops36h 46mCathay Pacific

Deal found 12/26

$1,099

Fri 4/310:07 amSTL - PEK

2 stops42h 18mCathay Pacific

Tue 4/712:05 pmPEK - STL

2 stops46h 43mCathay Pacific

Deal found 12/25

$1,149

Wed 6/106:30 amSTL - PEK

2 stops39h 20mCathay Pacific

Sat 6/277:25 amPEK - STL

2 stops23h 37mCathay Pacific

Deal found 12/26

$1,693

Last-minute flights from St. Louis to Beijing
Discover last-minute flight deals from St. Louis to Beijing. Data last updated December 28, 2025 and is based on user searches.

Mon 12/294:05 pmSTL - PEK

3 stops28h 40mMultiple Airlines

Fri 1/26:35 pmPEK - STL

3 stops34h 54mMultiple Airlines

Deal found 12/27

$2,742

Mon 12/298:05 amSTL - PEK

2 stops38h 10mANA

Fri 1/28:25 amPEK - STL

2 stops23h 29mANA

Deal found 12/27

$2,841

Thu 1/2211:05 amSTL - PEK

2 stops33h 40mCathay Pacific

Mon 1/267:30 pmPEK - STL

2 stops36h 46mCathay Pacific

Deal found 12/26

$1,099

Thu 1/225:00 pmSTL - PEK

1 stop34h 25mUnited Airlines

Mon 1/267:20 pmPEK - STL

1 stop34h 17mUnited Airlines

Deal found 12/26

$3,617

Sat 1/246:30 amSTL - PEK

2 stops34h 05mUnited Airlines

Sat 1/3111:40 amPEK - STL

2 stops39h 36mUnited Airlines

Deal found 12/26

$1,847

Sat 1/243:11 pmSTL - PEK

2 stops33h 34mEmirates

Fri 1/3012:40 amPEK - STL

2 stops32h 47mEmirates

Deal found 12/26

$2,016

One-way flights from St. Louis to Beijing
Search for one-way flight options from St. Louis to Beijing. Find affordable one-way fares based on user searches. Data last updated December 28, 2025.

Wed 4/87:00 amSTL - PEK

2 stops37h 30mMultiple Airlines

Deal found 12/27

$462

Thu 3/52:47 pmSTL - PEK

2 stops57h 23mMultiple Airlines

Deal found 12/26

$480

Thu 4/97:00 amSTL - PEK

2 stops42h 00mMultiple Airlines

Deal found 12/26

$510

Mon 4/67:00 amSTL - PEK

2 stops37h 30mMultiple Airlines

Deal found 12/27

$511

Tue 4/73:30 pmSTL - PEK

3 stops53h 00mMultiple Airlines

Deal found 12/27

$527

Fri 4/104:20 pmSTL - PEK

1 stop33h 50mMultiple Airlines

Deal found 12/27

$529

Sun 4/57:00 amSTL - PEK

2 stops37h 30mMultiple Airlines

Deal found 12/27

$548

Sat 4/117:00 amSTL - PEK

2 stops37h 30mMultiple Airlines

Deal found 12/26

$552

Find flight deals from St. Louis to Beijing

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,028 (oojo)
One-way from	$462 (Orbitz)

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.

Search Deals

From Lambert-St Louis to Beijing (BJS)

Search Deals

One-way flight from Lambert-St Louis to Beijing (BJS)

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Mon 4/13

11:14 am-12:25 pm

2 stops36h 11m

Beijing Capital

Mon 4/27

4:40 pm-9:48 pm

2 stops42h 08m

$1,028

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Mon 3/23

9:32 am-10:45 am

2 stops36h 13m

Beijing Capital

Wed 4/15

7:40 pm-10:29 pm

2 stops39h 49m

$1,028

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Mon 3/23

4:20 pm-3:30 pm

1 stop34h 10m

Beijing Capital

Wed 4/15

5:30 pm-11:59 pm

2 stops43h 29m

$1,044

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Thu 1/22

11:05 am-10:45 am

2 stops33h 40m

Beijing Capital

Mon 1/26

7:30 pm-6:16 pm

2 stops36h 46m

$1,099

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Fri 4/3

10:07 am-5:25 pm

2 stops42h 18m

Beijing Capital

Tue 4/7

12:05 pm-9:48 pm

2 stops46h 43m

$1,149

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Thu 3/5

2:47 pm-7:05 pm

2 stops38h 18m

Beijing Capital

Sun 3/15

8:25 pm-1:51 pm

2 stops54h 26m

$1,212

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Wed 6/10

6:30 am-10:50 am

2 stops39h 20m

Beijing Capital

Sat 6/27

7:25 am-6:02 pm

2 stops23h 37m

$1,693

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Mon 4/13

6:05 pm-3:25 pm

2 stops32h 20m

Beijing Capital

Mon 4/27

5:25 pm-5:50 am

1 stop25h 25m

$1,747

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Wed 4/8

7:00 am-9:30 am

2 stops37h 30m

$462

St. LouisBeijing

STL - PEK

STLPEK

Lambert-St Louis

Thu 3/5

2:47 pm-2:10 pm

2 stops57h 23m

$480

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 14 results

Compare providers for flights from St. Louis to Beijing

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 December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on St. Louis-Beijing flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Beijing

Read reviews from past customers who have flown Cathay Pacific and United Airlines from St. Louis to Beijing. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Cathay Pacific

7.6

Good

1,109 reviews

Reviews

1 / 20

8.0

Excellent

Nancy,Dec 2025

SIN - HKG

Our flight was at4:45pm, and they allowed us to check in at 9am, which is good that we don’t have to carry the luggage to walk around. Our seats were assigned at the very back, and we requested to have it closed to the front, they were able to move forward a little bit. We requested to ship our carry on, but they charged extra fees, other airlines like air Canada would encourage customers to ship their carry on.

Cathay Pacific

7.6

Good

1,109 reviews

Cathay Pacific

7.6

Good

1,109 reviews

Reviews

1 / 20

8.0

Excellent

Nancy,Dec 2025

SIN - HKG

United Airlines

7.4

Good

9,114 reviews

Cathay Pacific

7.6

Good

1,109 reviews

Reviews

1 / 20

8.0

Excellent

Nancy,Dec 2025

SIN - HKG

Related info for your journey

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.
How long is the flight from St. Louis to Beijing?
Airlines like Cathay Pacific fly from St. Louis to Beijing in about 36h 11m. The time it takes to get you to your destination can typically vary by up to . St. Louis and Beijing are separated by a distance of 6725 mi.
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.

See more FAQs

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$462+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Beijing with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from St. Louis to Beijing

Cheapest flights from St. Louis to BeijingExplore 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 December 28, 2025.

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 December 28, 2025.

Find flight deals from St. Louis to Beijing

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Louis to Beijing that are best for you.

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 December.

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.

Cheapflights Insights

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

Reviews of airlines servicing Beijing

Read reviews from past customers who have flown Cathay Pacific and United Airlines from St. Louis to Beijing. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Beijing

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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 December 28, 2025.