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Cheap Flights from St Louis (STL) to Beijing (BJSA)

Compare St Louis to Beijing flight deals

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Flight deals from St Louis Airport to Beijing

Looking for a cheap last-minute deal or the best return flight from St Louis Airport to Beijing? If you want to travel next month, return fares start from £742. Find the lowest prices on one-way and return tickets right here.
Beijing.£740 per passenger.Departing Wed, 22 Apr, returning Wed, 29 Apr.Return flight with Alaska Airlines and Korean Air.Outbound indirect flight with Alaska Airlines, departs from St Louis on Wed, 22 Apr, arriving in Beijing Capital.Inbound indirect flight with Korean Air, departs from Beijing Capital on Wed, 29 Apr, arriving in St Louis.Price includes taxes and charges.From £740, select.
Beijing.£893 per passenger.Departing Sat, 25 Apr, returning Sat, 2 May.Return flight with Alaska Airlines and Korean Air.Outbound indirect flight with Alaska Airlines, departs from St Louis on Sat, 25 Apr, arriving in Beijing Capital.Inbound indirect flight with Korean Air, departs from Beijing Capital on Sat, 2 May, arriving in St Louis.Price includes taxes and charges.From £893, select.
Beijing.£912 per passenger.Departing Mon, 18 May, returning Tue, 16 Jun.Return flight with WestJet and Korean Air.Outbound indirect flight with WestJet, departs from St Louis on Mon, 18 May, arriving in Beijing Capital.Inbound indirect flight with Korean Air, departs from Beijing Capital on Tue, 16 Jun, arriving in St Louis.Price includes taxes and charges.From £912, select.
Beijing.£940 per passenger.Departing Sat, 29 Aug, returning Mon, 7 Sep.Return flight with Frontier Airlines and Korean Air.Outbound indirect flight with Frontier Airlines, departs from St Louis on Sat, 29 Aug, arriving in Beijing Capital.Inbound indirect flight with Korean Air, departs from Beijing Capital on Mon, 7 Sep, arriving in St Louis.Price includes taxes and charges.From £940, select.
Beijing.£964 per passenger.Departing Thu, 7 May, returning Thu, 28 May.Return flight with Alaska Airlines and Asiana Airlines.Outbound indirect flight with Alaska Airlines, departs from St Louis on Thu, 7 May, arriving in Beijing Daxing.Inbound indirect flight with Asiana Airlines, departs from Beijing Capital on Thu, 28 May, arriving in St Louis.Price includes taxes and charges.From £964, select.
Beijing.£1,103 per passenger.Departing Mon, 16 Mar, returning Mon, 30 Mar.Return flight with Frontier Airlines and ANA (All Nippon Airways).Outbound indirect flight with Frontier Airlines, departs from St Louis on Mon, 16 Mar, arriving in Beijing Capital.Inbound indirect flight with ANA (All Nippon Airways), departs from Beijing Capital on Mon, 30 Mar, arriving in St Louis.Price includes taxes and charges.From £1,103, select.
Beijing.£1,164 per passenger.Departing Fri, 8 May, returning Thu, 20 Aug.Return flight with Frontier Airlines and Asiana Airlines.Outbound indirect flight with Frontier Airlines, departs from St Louis on Fri, 8 May, arriving in Beijing Capital.Inbound indirect flight with Asiana Airlines, departs from Beijing Capital on Thu, 20 Aug, arriving in St Louis.Price includes taxes and charges.From £1,164, select.
Beijing.£1,443 per passenger.Departing Thu, 18 Jun, returning Sun, 26 Jul.Return flight with Alaska Airlines and Air China.Outbound indirect flight with Alaska Airlines, departs from St Louis on Thu, 18 Jun, arriving in Beijing Capital.Inbound indirect flight with Air China, departs from Beijing Capital on Sun, 26 Jul, arriving in St Louis.Price includes taxes and charges.From £1,443, select.

Find the cheapest month to fly from St Louis to Beijing

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like St Louis to Beijing flights are currently cheapest in April.
Mar
from £1,103
Apr
from £740
May
from £964
Jun
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Jul
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Aug
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Sep
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Oct
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Nov
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Dec
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Jan
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Feb
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Alternative St Louis to Beijing routes

Looking for the cheapest, fastest or easiest route from St Louis to Beijing? You could fly into the following airports instead.

Beijing Capital

16 miles from central Beijing
ClosestCheapest
from £742
Search flights

Beijing Daxing

28 miles from central Beijing
from £1,024
Search flights

St Louis to Beijing: Flight information

The things to know before you go.
Cheapest flight found£740
Cheapest month to flyApril

Finding cheap flights from St Louis to Beijing: Frequently asked questions

There are 2 airports in Beijing: Beijing Capital and Beijing Daxing.
The best price we found for a return flight from St Louis to Beijing is £742. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from St Louis to Beijing. But we found flights with one or more stops from £740.
As of March 2026, there are no flights flying from St Louis to Beijing.
The cheapest month to fly from St Louis to Beijing is usually April.
If you're flying from St Louis Airport, the cheapest airport near Beijing is Beijing Capital – which is 15.6 miles away from the centre of Beijing. We've found flights into this airport from £742.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from St Louis Airport to Beijing on Wednesday, 22 April 2026.
No airlines currently offer direct flights between St Louis Airport and Beijing. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Beijing but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Beijing is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 4°C. July is typically the warmest month in Beijing, when it usually averages around 32°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -12°C. The rainiest month is July.
Currently, Alaska Airlines offers the cheapest flight tickets to Beijing.

Travelling from Lambert-St. Louis International Airport (STL) to Beijing: what you need to know

  • Beijing is 13 hours ahead of St Louis, where Lambert-St. Louis International Airport is located. Beijing runs on the UTC+8 timezone.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to catch your STL to Beijing flight.

  • Planning to travel during a peak time like school or public holidays? Expect longer queues at security and check-in. For peace of mind, arrive up to four hours before international flights and two hours before domestic departures.

  • We make it easy to book plane tickets from STL to Beijing with a stopover. To see the options, uncheck 'Direct flights only.' Next, select a flight offering a stop long enough to tour the city of your choice. The most sought-after stopovers include:

    • O'Hare International Airport (ORD)

    • Los Angeles International Airport (LAX)

    • Washington Dulles International Airport (IAD)

  • Travelling from central St Louis to STL takes about 35 minutes by public transport. If you ride-share, drive or take a cab, you'll cover the 10 miles in 20 minutes or so, depending on traffic conditions.

  • Planning to catch an early flight from Lambert-St. Louis International Airport to Beijing? Avoid the last-minute rush to the airport (and sneak in some extra precious sleep) by choosing one of these hotels close to STL:

  • When it comes to Lambert-St. Louis International Airport's on-time performance, data shows 78.04% of flights arrive within the scheduled time frame.

  • STL's address is 10701 Lambert International Blvd..

How to find the cheapest flights from Lambert-St. Louis International Airport (STL) to Beijing

  • £557 is currently the lowest price for a one-way Lambert-St. Louis International Airport to Beijing flight. Return plane tickets start at £740. These prices may change depending on availability and demand.

  • To pick up cheap flights from STL to Beijing, book ahead. Airlines tend to offer lower fares when flights first go on sale.

  • The 'Whole month' tool will show you the cheapest tickets from Lambert-St. Louis International Airport to Beijing across the month. It's a great way to snap up a bargain if your plans are flexible.

  • There's no need to check back constantly to find out if fares have dropped when you create a Price Alert. We'll notify you when there's an updated deal for cheap flights from STL to Beijing.

  • Save money on your flight from Lambert-St. Louis International Airport to Beijing with the help of our filters. Select your ideal duration, departure time and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in Beijing

Beijing Capital International Airport (PEK)

  • Beijing Capital International Airport (PEK) is around 19 miles from central Beijing. If you're catching a cab or a ride-share, the drive takes about 40 minutes.

  • If you have a late flight from Lambert-St. Louis International Airport to Beijing, nothing beats the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and relaxing soon after at one of these hotels near PEK:

  • Drive into your next adventure with a Beijing Capital International Airport rental car. Book your wheels from Hertz to explore parts of Beijing that most tourists miss.

  • Reserve your vehicle from Beijing Capital International Airport at least a few weeks ahead of your flight from STL to Beijing. If you're travelling during a busy period, book even earlier to lock in the best possible deal.

  • PEK is located at Capital Airport Rd.

Daxing International Airport (PKX)

Best time to go to Beijing

  • Before locking in your flights from Lambert-St. Louis International Airport to Beijing, consider which time of year works best for you. Peak season in Beijing offers a bustling atmosphere and plenty to do, while the off-season means you'll get better deals on hotels and smaller crowds.

  • The warmest month in Beijing is July, with temperatures ranging between 21ºC (70ºF) and 35ºC (95ºF). Lock in your Lambert-St. Louis International Airport to Beijing plane ticket then if that's the weather you find most pleasant.

  • January has average temperatures of between -11ºC (12ºF) and 3ºC (37ºF). Look for a cheap ticket from STL to Beijing around that time if you like cooler conditions.

More about Beijing

  • Once you've booked your flight from Lambert-St. Louis International Airport to Beijing, choose a hotel that combines comfort with a great location. Make one of these options your base for exploring Beijing:

  • Temple of Heaven and Forbidden City are a couple of leading attractions to add to your Beijing to-do list. Keep the momentum going by heading to Tiananmen Square.

Explore more of China

  • You've visited Beijing, now it's time to discover more of China. Journey around 70 miles south-east to Tianjin to check off its top sights. From Porcelain house to Haihe River and Italian Style Town, you've got a jam-packed schedule ahead.

  • Tai'an is another standout destination in China and is around 260 miles south of Beijing. No journey is complete without a visit to Sanyi Cypress, Xixi Stone Pavilion and Qiuxian Cave.

Plan the rest of your trip from St Louis to Beijing

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.