STL - BJS

$1,129 Find Cheap Flights from St. Louis to Beijing

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Beijing departing on 11/2. 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

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
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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

Sun, Nov 2 - Sun, Nov 9
Multiple Airlines Logo
7:00 am - 9:25 amSTL-PEK
36h 25m2 stops
Multiple Airlines Logo
2:15 pm - 11:59 pmPEK-STL
23h 44m2 stops
$1,129Multiple Airlines
Find Deal
Mon, Sep 29 - Tue, Nov 11
Cathay Pacific Logo
3:59 pm - 3:25 pmSTL-PEK
34h 26m2 stops
Cathay Pacific Logo
3:25 am - 4:47 pmPEK-STL
27h 22m2 stops
$1,151Cathay Pacific
Find Deal
Sat, Nov 1 - Sat, Nov 8
Cathay Pacific Logo
9:58 am - 12:55 amSTL-PEK
25h 57m2 stops
Cathay Pacific Logo
10:00 am - 10:58 pmPEK-STL
26h 58m2 stops
$1,221Cathay Pacific
Find Deal
Mon, Sep 29 - Wed, Nov 12
ANA Logo
8:25 am - 12:00 pmSTL-PEK
38h 35m2 stops
ANA Logo
3:15 pm - 3:50 pmPEK-STL
38h 35m2 stops
$1,341ANA
Find Deal
Mon, Mar 9 - Thu, Mar 12
KLM Logo
10:00 am - 5:40 pmSTL-PEK
42h 40m2 stops
KLM Logo
11:55 pm - 6:04 pmPEK-STL
31h 09m2 stops
$1,486KLM
Find Deal
Mon, Mar 9 - Thu, Mar 12
KLM Logo
7:05 pm - 5:40 pmSTL-PEK
33h 35m2 stops
KLM Logo
11:55 pm - 9:04 amPEK-STL
46h 09m2 stops
$1,492KLM
Find Deal
Mon, Sep 29 - Tue, Nov 11
Lufthansa Logo
12:25 pm - 4:50 amSTL-PEK
27h 25m2 stops
Lufthansa Logo
2:50 am - 7:16 pmPEK-STL
30h 26m2 stops
$1,817Lufthansa
Find Deal
Sat, Nov 1 - Sat, Nov 8
United Airlines Logo
8:20 am - 5:25 pmSTL-PEK
44h 05m2 stops
United Airlines Logo
7:20 pm - 4:27 pmPEK-STL
35h 07m1 stop
$2,128United Airlines
Find Deal
Mon, Sep 29 - Tue, Nov 11
Lufthansa Logo
12:25 pm - 4:50 amSTL-PEK
27h 25m2 stops
Lufthansa Logo
2:40 am - 1:55 pmPEK-STL
25h 15m1 stop
$2,684Lufthansa
Find Deal
Mon, Sep 29 - Wed, Nov 12
United Airlines Logo
5:35 pm - 3:25 pmSTL-PEK
32h 50m1 stop
United Airlines Logo
7:20 pm - 4:27 pmPEK-STL
35h 07m1 stop
$3,519United Airlines
Find Deal

Everything you should know

Top airlines
Cathay Pacific
Cheapest • from $1,151 (round-trip)
Cathay Pacific
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$1,129
Multiple Airlines
Sun 11/2Sun 11/9
STL - PEK • 2 stops
Cheapest one-way
$1,296
Cathay Pacific
Tue 12/23
STL - PEK • 2 stops
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!
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 ($1,151) and ANA ($1,341).

Good to know

Low seasonSeptember
Cheapest flight$1,129
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 24% lower on average.
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 $1,296 for a one-way ticket and $1,129 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.

  • Which airline alliances offer flights from St. Louis to Beijing?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between St. Louis and Beijing, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Beijing, Cathay Pacific or United Airlines?

    The two airlines most popular with KAYAK users for flights from St. Louis to Beijing are Cathay Pacific and United Airlines. With an average price for the route of $1,229 and an overall rating of 7.6, Cathay Pacific is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,574 and an overall rating of 7.4.

  • 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 airlines 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 998 reviews
7.6Comfort
7.9Boarding
8.1Crew
7.3Food
7.8Entertainment
Airline reviews

Boarding at the airport was not well managed. Otherwise, had a good flight sitting in the first row (which I paid for). Crew was pretty friendly, and flight was smooth.

8.0 ExcellentTris, Sep 2025HKG - HND
Read more Cathay Pacific reviews

Boarding at the airport was not well managed. Otherwise, had a good flight sitting in the first row (which I paid for). Crew was pretty friendly, and flight was smooth.

I am Vegetarian also has Gluten free food. However they gave me chicken and fish which is gluten free, but i am a vegetrain and i requested crew Hindu meal vegetarian, they said they will come back. .but they never showed up even i asked 2nd time. They could have compensate. I also request airline industry to have another option Gluten Free for Vegetarin people as well. Because Vegetarin people will have gluen issue...

I was only given 2 meals, and my screen showed that there were 3 meals. Second meal was 1-2 hours late according to the screen.

Just want to do a little more clean up so does not smell like urine.

The economy seats are incredibly tight. A large percent of the traveling public will not fit. I will not fly Cathay again because of this. You are literally squeezing passengers for profit. The CEO should fly some economy flights.

it was a great experience as far as business class.. but I have had better meals and wine on other airlines.. that said.. the price was a great value for what I got in return.. crew made the difference.

Flight was delayed at the last minute for six hours. Instead of delaying it to a normal hour, they moved it to 10 pm to essentially make it a redeye. There was no compensation or benefit offered for this inconvenience. Once on the plane, Inpaid for WiFi twice with both times it not working because of a “weak WiFi signal”, according to the flight attendants. They also chose the farther possible gates in both airports from the entrance/exit, even though they were one of the few active flights left so late in the evening. Overall it was pretty horrible.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

Crew was great. But a bit understaffed. The business class seat, etc were dated. But comfortable. Some legs had entertainment system from a decade ago. Selections were rather poor. Food was mediocre at best. Actually poor for business class standards. I liked the lounge in Hong Kong. Showers were great. Food was nice.

Terrible. They wouldn't allow me on my flight on the 14th..

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

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

Information on your arrival and departure airports

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