STL - BJS

$1,221 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 9/8. 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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Flights 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, Sep 8 - Sun, Sep 28
China Airlines Logo
3:35 pm - 10:55 amSTL-PEK
30h 20m2 stops
China Airlines Logo
8:20 pm - 5:34 pmPEK-STL
58h 14m2 stops
$1,221China Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 17
ANA Logo
8:20 am - 8:15 pmSTL-PEK
22h 55m2 stops
ANA Logo
8:20 am - 2:19 pmPEK-STL
42h 59m2 stops
$1,306ANA
Find Deal
Sun, Aug 3 - Fri, Sep 5
 Logo
6:41 am - 9:30 amSTL-PEK
37h 49m2 stops
 Logo
10:40 am - 11:59 pmPEK-STL
26h 19m2 stops
$1,313
Find Deal
Mon, Aug 4 - Fri, Sep 19
 Logo
7:32 pm - 3:15 pmSTL-PEK
30h 43m1 stop
 Logo
10:40 am - 11:59 pmPEK-STL
26h 19m2 stops
$1,327
Find Deal
Sun, Aug 3 - Wed, Sep 17
 Logo
6:41 am - 9:30 amSTL-PEK
37h 49m2 stops
 Logo
10:40 am - 2:41 pmPEK-STL
41h 01m2 stops
$1,329
Find Deal
Tue, Aug 5 - Mon, Sep 8
Cathay Pacific Logo
7:38 pm - 10:50 amSTL-PEK
26h 12m2 stops
Cathay Pacific Logo
10:00 am - 10:50 pmPEK-STL
25h 50m2 stops
$1,498Cathay Pacific
Find Deal
Tue, Aug 5 - Sun, Sep 14
Cathay Pacific Logo
7:38 pm - 10:50 amSTL-PEK
26h 12m2 stops
Cathay Pacific Logo
7:40 pm - 10:50 pmPEK-STL
40h 10m2 stops
$1,513Cathay Pacific
Find Deal
Sun, Aug 3 - Tue, Sep 16
Air Canada Logo
1:30 pm - 4:10 pmSTL-PEK
37h 40m2 stops
Air Canada Logo
6:05 pm - 7:57 pmPEK-STL
38h 52m2 stops
$1,535Air Canada
Find Deal
Sun, Aug 3 - Sun, Sep 21
KLM Logo
3:42 pm - 8:55 amSTL-PEK
28h 13m2 stops
KLM Logo
10:55 am - 4:48 pmPEK-STL
42h 53m2 stops
$1,561KLM
Find Deal
Sat, Aug 2 - Mon, Sep 8
Air Canada Logo
4:00 pm - 4:10 pmSTL-PEK
35h 10m2 stops
Air Canada Logo
6:05 pm - 7:57 pmPEK-STL
38h 52m2 stops
$1,660Air Canada
Find Deal
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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.

How much is a round-trip flight from St. Louis to Beijing?

What is the cheapest month to fly from St. Louis to Beijing?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Beijing, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Beijing is April, where tickets cost $1,288 (return) on average. On the other hand, the most expensive months are August and September, where the average cost of round-trip tickets is $3,002 and $2,072 respectively.

Good to know

Low seasonFebruary
High seasonJune
Cheapest flight$1,221
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 10% increase in price.
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 $1,221 for a round-trip ticket.

  • 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?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between St. Louis and Beijing, with SkyTeam being the most commonly used for this 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 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.
7.4
United AirlinesOverall score based on 8846 reviews
7.0Entertainment
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
Airline reviews

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

4.0 OkayJeanette, Jul 2025IAD - TPA
Read more United Airlines reviews

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

The food should improve! And The flight should leave on time and not make the traveler wait.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

We love united ! We would like to acknowledge Aimee in the lounge near gate 130

We were charged for luggage, and our ticket was with Lufthansa and was supposed to include luggage fees. So our experience was a bit bad. Also, the flight was about 45 minutes late arriving.

Flight was great only departure was delayed to saome ground crew issues

It was freezing. I asked crew member for a blanket and was told it might be in front of plane but I never got one. I turned off all the vents but still froze.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Flight was 1.5 hours late to depart so changed flights to Swiss Air.

The United Airlines crew that operated this flight was subpar. They didn’t

Very small and uncomfortable seats, Hard to hear entertainment system sound. Horrible food. Staff doesn't care much about the passengers. 2nd time they didn't give me my vegetarian meal. They asked me regular food with meat. The airline and staff was from United airlines.

Checkin took along timen only.few angents available at.checkin desk. Customer support over phone no existence

At baggage claim, I was given the wrong printed ticket. The ticket belonged to another passenger for a different flight — to Zurich instead of Frankfurt (layover). I was even allowed to pass security, and when I asked the Lufthansa employee if I was on the correct flight, and why it was changed. The employee said everything was correct and I should board. When I got on the plane, there was someone in my seat, and the crew on the plane finally realized that I was on the wrong plane. When I got off the plane, nobody was willing to help, and the security refused to provide my original printed ticket. That was until I showed them that I took a photo of the ticket; once they realized I had photographic evidence, they were suddenly ready to help me. The Lufthansa employee began communicating with other airlines and found a flight that would take me to my destination via Polish Airlines. I was required to once again go through security, re-check my bag, and once again pay for my checked bag and weight overage fees. This experience was incredibly stressful and very frustrating, as you can imagine. A Lufthansa employee told me I would be eligible for a refund. Please tell me what steps I need to take in order to make that happen. Thank you!

The plane was over an hour late taking off... the plane was rather tired looking, seat cushion was thin and uncomfortable, the sound on my entertainment system wasn't working... crew are not friendly.

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

Information on your arrival and departure airports

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