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Cheap flights from Beijing Capital Airport to St. Louis from $1,131

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Beijing Capital Airport to St. Louis departing on 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Beijing Capital Airport to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
8:05 pm - 3:30 pm
PEK
-
STL
32h 25m
2 stops
Air Canada Logo
4:15 pm - 6:20 pm
STL
-
PEK
37h 05m
2 stops
$1,131Air Canada
Tue, Oct 27 - Sat, Oct 31
Air Canada Logo
8:05 pm - 3:30 pm
PEK
-
STL
32h 25m
2 stops
Air Canada Logo
4:15 pm - 6:20 pm
STL
-
PEK
37h 05m
2 stops
$1,132Air Canada
Tue, Oct 27 - Sat, Oct 31
Air Canada Logo
8:05 pm - 3:30 pm
PEK
-
STL
33h 25m
2 stops
Air Canada Logo
4:15 pm - 6:20 pm
STL
-
PEK
36h 05m
2 stops
$1,285Air Canada
Wed, Dec 2 - Sun, Dec 6
Air Canada Logo
8:05 pm - 3:30 pm
PEK
-
STL
33h 25m
2 stops
Air Canada Logo
4:15 pm - 6:20 pm
STL
-
PEK
36h 05m
2 stops
$1,287Air Canada
Wed, Dec 2 - Sun, Dec 6
Air Canada Logo
8:05 pm - 3:30 pm
PEK
-
STL
33h 25m
2 stops
Air Canada Logo
4:15 pm - 6:20 pm
STL
-
PEK
36h 05m
2 stops
$1,364Air Canada
Wed, Dec 2 - Sun, Dec 6
United Airlines Logo
7:20 pm - 5:53 pm
PEK
-
STL
35h 33m
1 stop
United Airlines Logo
8:30 am - 5:25 pm
STL
-
PEK
43h 55m
1 stop
$1,745United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
7:20 pm - 5:53 pm
PEK
-
STL
35h 33m
1 stop
United Airlines Logo
8:30 am - 5:25 pm
STL
-
PEK
43h 55m
1 stop
$1,746United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
7:20 pm - 10:27 am
PEK
-
STL
29h 07m
2 stops
United Airlines Logo
7:06 pm - 5:25 pm
STL
-
PEK
32h 19m
1 stop
$1,776United Airlines
Wed, Dec 2 - Sun, Dec 6
United Airlines Logo
7:20 pm - 10:27 am
PEK
-
STL
29h 07m
2 stops
United Airlines Logo
7:06 pm - 5:25 pm
STL
-
PEK
32h 19m
1 stop
$1,777United Airlines
Wed, Dec 2 - Sun, Dec 6

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Air Canada flights from Beijing Capital Airport to St. Louis

Our best Air Canada deals on Beijing Capital Airport to St. Louis flight tickets
Air Canada
Oct 27
PEK8:05 pmBeijing Capital
32h 25m
2 stops
STL3:30 pmLambert-St Louis
Oct 31
STL4:15 pmLambert-St Louis
37h 05m
2 stops
PEK6:20 pmBeijing Capital
$1,131
Air Canada
Oct 27
PEK8:05 pmBeijing Capital
32h 25m
2 stops
STL3:30 pmLambert-St Louis
Oct 31
STL4:15 pmLambert-St Louis
37h 05m
2 stops
PEK6:20 pmBeijing Capital
$1,132
Air Canada
Dec 2
PEK8:05 pmBeijing Capital
33h 25m
2 stops
STL3:30 pmLambert-St Louis
Dec 6
STL4:15 pmLambert-St Louis
36h 05m
2 stops
PEK6:20 pmBeijing Capital
$1,285

United Airlines flights from Beijing Capital Airport to St. Louis

Our best United Airlines deals on Beijing Capital Airport to St. Louis flight tickets
United Airlines
Oct 27
PEK7:20 pmBeijing Capital
35h 33m
1 stop
STL5:53 pmLambert-St Louis
Oct 31
STL8:30 amLambert-St Louis
43h 55m
1 stop
PEK5:25 pmBeijing Capital
$1,745
United Airlines
Oct 27
PEK7:20 pmBeijing Capital
35h 33m
1 stop
STL5:53 pmLambert-St Louis
Oct 31
STL8:30 amLambert-St Louis
43h 55m
1 stop
PEK5:25 pmBeijing Capital
$1,746
United Airlines
Dec 2
PEK7:20 pmBeijing Capital
29h 07m
2 stops
STL10:27 amLambert-St Louis
Dec 6
STL7:06 pmLambert-St Louis
32h 19m
1 stop
PEK5:25 pmBeijing Capital
$1,776

momondo Fare Finder

 
Customize your flight search to find flights from Beijing Capital Airport 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, momondo users made 832,500 searches. Data last updated June 17, 2026.
Use the filters below to find and compare flights from Beijing Capital Airport to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Tue 10/27

8:05 pm-3:30 pm

2 stops32h 25m

Lambert-St Louis

Sat 10/31

4:15 pm-6:20 pm

2 stops37h 05m

$1,131

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Tue 10/27

8:05 pm-3:30 pm

2 stops32h 25m

Lambert-St Louis

Sat 10/31

4:15 pm-6:20 pm

2 stops37h 05m

$1,132

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Wed 12/2

8:05 pm-3:30 pm

2 stops33h 25m

Lambert-St Louis

Sun 12/6

4:15 pm-6:20 pm

2 stops36h 05m

$1,285

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Wed 12/2

8:05 pm-3:30 pm

2 stops33h 25m

Lambert-St Louis

Sun 12/6

4:15 pm-6:20 pm

2 stops36h 05m

$1,287

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Wed 12/2

8:05 pm-3:30 pm

2 stops33h 25m

Lambert-St Louis

Sun 12/6

4:15 pm-6:20 pm

2 stops36h 05m

$1,364

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Tue 10/27

7:20 pm-5:53 pm

1 stop35h 33m

Lambert-St Louis

Sat 10/31

8:30 am-5:25 pm

1 stop43h 55m

$1,745

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Tue 10/27

7:20 pm-5:53 pm

1 stop35h 33m

Lambert-St Louis

Sat 10/31

8:30 am-5:25 pm

1 stop43h 55m

$1,746
Quickest round-trip

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Wed 12/2

7:20 pm-10:27 am

2 stops29h 07m

Lambert-St Louis

Sun 12/6

7:06 pm-5:25 pm

1 stop32h 19m

$1,776

BeijingSt. Louis

PEK - STL

PEKSTL

Beijing Capital

Wed 12/2

7:20 pm-10:27 am

2 stops29h 07m

Lambert-St Louis

Sun 12/6

7:06 pm-5:25 pm

1 stop32h 19m

$1,777

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Beijing Capital Airport to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Beijing Capital Airport to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Beijing Capital Airport to St. Louis (PEK to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Beijing Capital Airport to St. Louis

Fastest flight time

37h 00m

Direct flights

None
The fastest flight from Beijing Capital Airport to St. Louis takes 37h 00m
There are no direct flights from Beijing Capital Airport to St. Louis. There are no popular flight routes from Beijing Capital Airport to St. Louis.
Search flight deals

Frequently asked questions about flying from Beijing Capital Airport to St. Louis

  • How far is Beijing Capital to Lambert-St Louis by plane?

    There are 6736.6 mi between Beijing Capital and Lambert-St Louis. A reasonable flight in good conditions will take 37h 00m.

  • When did momondo last update prices for flights from Beijing Capital Airport to Lambert-St Louis Airport?

    Prices for flights from Beijing Capital Airport to Lambert-St Louis Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Beijing Capital Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Beijing Capital Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Beijing Capital Airport to St. Louis

  • How do I get Price Alerts for flights from Beijing Capital Airport to St. Louis?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Beijing Capital Airport from St. Louis. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Beijing Capital Airport to St. Louis with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Fairview Heights
Hermann
Maryland Heights
Florissant
O'Fallon
St. Peters
Collinsville
Alton
Wentzville
Clayton
Fenton
Farmington
Festus
Eureka
Litchfield
Edwardsville
Grafton
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Beijing to St. Louis?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Beijing to St. Louis for you.

Can I find flights from Beijing to St. Louis with flexible booking policies on momondo?

momondo does allow users to show only those flights to St. Louis from Beijing which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Beijing to St. Louis?

Once you have performed a search for Beijing to St. Louis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Beijing to St. Louis right now. Can momondo alert me if prices change?

Price alerts on flights to St. Louis from Beijing are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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