STL - BJS

$462 Find Cheap Flights from St. Louis to Beijing

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Beijing departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Beijing

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Beijing, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Beijing, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$996
Cathay Pacific
Tue 8/11Wed 8/26
STL - PEK • 2 stops
Cheapest one-way
$462
Multiple Airlines
Thu 4/9
STL - PEK • 2 stops
Top airlines
Cathay Pacific
Cheapest • from $996 (round-trip)
Cathay Pacific
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Beijing!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Beijing (STL-BJS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Beijing that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Beijing

Tue, Aug 11 - Wed, Aug 26
Cathay Pacific Logo
7:46 pm - 12:25 pm
STL
-
PEK
27h 39m
2 stops
Cathay Pacific Logo
10:00 am - 11:03 pm
PEK
-
STL
26h 03m
2 stops
$996Cathay Pacific
Wed, Mar 4 - Tue, Mar 17
Cathay Pacific Logo
10:37 am - 12:55 am
STL
-
PEK
24h 18m
2 stops
Cathay Pacific Logo
3:25 am - 11:58 pm
PEK
-
STL
33h 33m
2 stops
$1,045Cathay Pacific
Fri, Aug 14 - Thu, Aug 27
Cathay Pacific Logo
8:35 am - 1:25 am
STL
-
PEK
27h 50m
2 stops
Cathay Pacific Logo
10:00 am - 11:03 pm
PEK
-
STL
26h 03m
2 stops
$1,046Cathay Pacific
Wed, Aug 12 - Sat, Aug 29
Cathay Pacific Logo
7:46 pm - 10:45 am
STL
-
PEK
25h 59m
2 stops
Cathay Pacific Logo
7:25 am - 7:14 pm
PEK
-
STL
24h 49m
2 stops
$1,050Cathay Pacific
Fri, Aug 14 - Fri, Aug 28
Cathay Pacific Logo
8:35 am - 1:25 am
STL
-
PEK
27h 50m
2 stops
Cathay Pacific Logo
7:25 am - 7:14 pm
PEK
-
STL
24h 49m
2 stops
$1,096Cathay Pacific
Sun, Aug 9 - Sat, Aug 29
Cathay Pacific Logo
8:35 am - 1:25 am
STL
-
PEK
27h 50m
2 stops
Cathay Pacific Logo
7:25 am - 7:14 pm
PEK
-
STL
24h 49m
2 stops
$1,100Cathay Pacific
Tue, Aug 11 - Sat, Aug 29
Cathay Pacific Logo
7:46 pm - 10:45 am
STL
-
PEK
25h 59m
2 stops
Cathay Pacific Logo
7:25 am - 7:14 pm
PEK
-
STL
24h 49m
2 stops
$1,125Cathay Pacific
Fri, Feb 27 - Sat, Mar 14
Multiple Airlines Logo
2:47 pm - 2:10 pm
STL
-
PEK
57h 23m
2 stops
Multiple Airlines Logo
6:50 pm - 1:51 pm
PEK
-
STL
56h 01m
2 stops
$1,150Multiple Airlines
Sat, May 16 - Sun, May 31
Cathay Pacific Logo
12:25 pm - 10:45 am
STL
-
PEK
33h 20m
2 stops
Cathay Pacific Logo
10:00 am - 9:37 pm
PEK
-
STL
24h 37m
2 stops
$1,277Cathay Pacific
Mon, Aug 10 - Sat, Aug 29
Cathay Pacific Logo
7:46 pm - 10:45 am
STL
-
PEK
25h 59m
2 stops
Cathay Pacific Logo
7:25 am - 7:14 pm
PEK
-
STL
24h 49m
2 stops
$1,287Cathay Pacific
Booking Insights

KAYAK's insights & trends for St. Louis to Beijing flights

Get data-powered insights and trends into flights from St. Louis to Beijing to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from St. Louis to Beijing?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from St. Louis to Beijing were found on Cathay Pacific ($996) and Air Canada ($1,299).

Find deals

Good to know

Cheapest flight$462
Flight from St. Louis to Beijing Capital Airport

When to book flights from St. Louis to Beijing

Are your dates flexible? Find out the best times to travel from St. Louis to Beijing based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Beijing

  • What is the cheapest flight from St. Louis to Beijing?

    In the last 3 days, the lowest price for a flight from St. Louis to Beijing was $462 for a one-way ticket and $996 for a round-trip.

  • Do I need a passport to fly between St. Louis and Beijing?

    A passport is required to fly from St. Louis to Beijing.

  • Which airports will I be using when flying from St. Louis to Beijing?

    St. Louis is served by only 1 airport and there are 2 airports in Beijing. You will leave St. Louis from Lambert-St Louis and you will be arriving in Beijing at one of these airports: Beijing Capital or Beijing Daxing Intl.

  • Which aircraft models fly most regularly from St. Louis to Beijing?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from St. Louis to Beijing?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Beijing.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Beijing?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Beijing from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Beijing?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Beijing with an airline and back to St. Louis with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Beijing?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Beijing from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from St. Louis to Beijing

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Beijing. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Beijing? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Cathay PacificOverall score based on 1167 reviews
7.8Entertainment
7.9Boarding
7.6Comfort
8.1Crew
7.3Food
Airline reviews

Very bad Instead 22 hour it take me more that 35 hour to arrive from Los Angeles to Phuket and they changed my flight in Hong Kong to Shanghai china and in order to get my bag I was forced to vet china visa entrry

2.0 MediocreAnonymous, Feb 2026
LAX - HKG
Read more Cathay Pacific reviews

Very bad Instead 22 hour it take me more that 35 hour to arrive from Los Angeles to Phuket and they changed my flight in Hong Kong to Shanghai china and in order to get my bag I was forced to vet china visa entrry

There could have been more options on the entertainment section Nothing was available for non English speaking passengers

I didn't have much experience with Cathay Pacific airlines because of delay and missed connections, the bulk of the trip was on Japan Airlines.

Flight delayed first from bad weather, then after boarding there was a problem with the plane. We had to get off and onto another plane...connections were missed and the trip took an additional 10 hours!! Pre-paid seatting was not honored due ro last minute carrier changes. Most of the trip was on Japan Airline.

Given the Business class airfare, the food variety and quality both were substandard. The crew was not interested to serve other choices and work hard to provide alternatives. Very disappointing food service.

Crew and food were great in-flight. We had a 2 hour delay, no communication, and just got left in a limbo. The crew arrived late and they were running checkouts on the plane (which is important, but why not doing it earlier?) Cathay did nothing to about the delay, and a lot of people missed their connection flights. I had to run and got stuck at checkpoint, which made my entire trip very unpleasant. Got to my gate 5 mins prior to them closing it.

My flight was suppose to be at 7:45pm to fly but it didnt fly out until 8:55 to dallas so then all of my other flights was late and delay ihad to wait at the airport for extra 14 hours to be able to get on a different plane

There were delays at boarding and landing. These events resulted in a tight transfer time in HK. Poor signage for transfers. Finally, lost luggage at final destination.

It was good. The planes needed to be updated though, they were dated and the entertainment systems were old. Service was amazing. The pre-booked meals were lacklustre.

Super delayed. Unnecessary. Need more competent people doing logistics to keep things moving on time. Totally unacceptable.

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

Information on your arrival and departure airports

St. Louis (STL)