STL - BJS

$1,048 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 2/16. 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
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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

Mon, Feb 16 - Wed, Mar 25
Cathay Pacific Logo
6:50 pm - 3:30 pmSTL-PEK
30h 40m2 stops
Cathay Pacific Logo
7:30 am - 9:48 pmPEK-STL
27h 18m2 stops
$1,048Cathay Pacific
Find Deal
Fri, Dec 5 - Fri, Mar 27
Cathay Pacific Logo
6:55 am - 12:55 amSTL-PEK
28h 00m2 stops
Cathay Pacific Logo
7:30 am - 5:57 pmPEK-STL
23h 27m2 stops
$1,219Cathay Pacific
Find Deal
Mon, Mar 9 - Wed, Mar 11
ANA Logo
8:20 am - 12:15 pmSTL-PEK
38h 55m2 stops
ANA Logo
3:15 pm - 12:21 pmPEK-STL
34h 06m2 stops
$1,377ANA
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Fri, Dec 5 - Mon, Dec 29
Multiple Airlines Logo
7:00 am - 3:30 pmSTL-PEK
42h 30m1 stop
Multiple Airlines Logo
12:50 am - 10:02 amPEK-STL
47h 12m2 stops
$1,401Multiple Airlines
Find Deal
Fri, Dec 5 - Fri, Mar 27
Multiple Airlines Logo
7:00 am - 3:30 pmSTL-PEK
42h 30m1 stop
Multiple Airlines Logo
7:30 am - 5:57 pmPEK-STL
23h 27m2 stops
$1,437Multiple Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 29
KLM Logo
5:12 pm - 9:55 amSTL-PEK
26h 43m2 stops
KLM Logo
12:05 am - 6:17 pmPEK-STL
32h 12m2 stops
$1,454KLM
Find Deal
Mon, Feb 16 - Wed, Mar 25
Multiple Airlines Logo
7:00 am - 3:30 pmSTL-PEK
42h 30m1 stop
Multiple Airlines Logo
1:00 pm - 11:55 pmPEK-STL
23h 55m2 stops
$1,484Multiple Airlines
Find Deal
Mon, Mar 9 - Wed, Mar 11
ANA Logo
8:20 am - 12:15 pmSTL-PEK
38h 55m2 stops
ANA Logo
3:15 pm - 7:19 pmPEK-STL
41h 04m2 stops
$1,844ANA
Find Deal
Sat, Dec 6 - Mon, Dec 29
United Airlines Logo
1:35 pm - 6:35 amSTL-PEK
27h 00m2 stops
United Airlines Logo
7:20 pm - 10:30 pmPEK-STL
17h 10m1 stop
$2,181United Airlines
Find Deal
Sat, Dec 6 - Wed, Dec 31
United Airlines Logo
1:35 pm - 6:35 amSTL-PEK
27h 00m2 stops
United Airlines Logo
7:20 pm - 10:30 pmPEK-STL
17h 10m1 stop
$2,398United Airlines
Find Deal

Everything you should know

Top airlines
Cathay Pacific
Cheapest • from $1,048 (round-trip)
Cathay Pacific
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$1,048
Cathay Pacific
Mon 2/16Wed 3/25
STL - PEK • 2 stops
Cheapest one-way
$1,309
United Airlines
Tue 12/23
STL - PEK • 2 stops
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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 ($1,048) and ANA ($1,377).

Good to know

Low seasonSeptember
Cheapest flight$1,048
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 27% lower on average.
Flight from St. Louis to Beijing

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 $1,309 for a one-way ticket and $1,048 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 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 $1,200 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 1044 reviews
7.6Comfort
7.8Entertainment
8.1Crew
7.9Boarding
7.3Food
Airline reviews

Leg room wasn't that great. Other than that it was a good flight

8.0 ExcellentAnonymous, Oct 2025LAX - HKG
Read more Cathay Pacific reviews

Leg room wasn't that great. Other than that it was a good flight

Close to excellent. The only problem is when I try to charge my phone on the USB in front of my seat, the battery level is decreasing rather than increasing. Why?

Seats in the absolute back row of the plane even though we booked ages ago :( Crew was awesome though

Overall pretty good experience. It would be nice to have caught the attendants even they were flying down the aisle with snacks, and if they could cater to multiple dietary restrictions (bland and no lactose. The customer service chat is a bad experience), but otherwise no complaints.

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.

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

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

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