$573 Find Cheap Flights from St. Louis to China

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 China departing on 9/7. 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

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Flight Deals

Cheap Flights from St. Louis to China

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Shanghai
Shanghai2 stops$1,184
Beijing
Beijing2 stops$1,022
Guangzhou
Guangzhou2 stops$1,295
Chongqing
Chongqing2 stops$1,202
Wuhan
Wuhan2 stops$1,127
Qingdao
Qingdao2 stops$1,388
Nanjing
Nanjing2 stops$5,080
Xiamen
Xiamen2 stops$1,127
Shanghai
Shanghai2 stops$1,184
Beijing
Beijing2 stops$1,022
Guangzhou
Guangzhou2 stops$1,295
Chongqing
Chongqing2 stops$1,202
Wuhan
Wuhan2 stops$1,127
Qingdao
Qingdao2 stops$1,388
Nanjing
Nanjing2 stops$5,080
Xiamen
Xiamen2 stops$1,127

Book Cheap St. Louis to China Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to China 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 China

Tue, Sep 1 - Tue, Nov 3
Cathay Pacific Logo
9:32 am - 1:25 am
STL
-
PEK
26h 53m
2 stops
Cathay Pacific Logo
9:25 am - 10:29 pm
PEK
-
STL
27h 04m
2 stops
$1,022Cathay Pacific
Tue, Sep 1 - Mon, Nov 2
Multiple Airlines Logo
9:32 am - 1:25 am
STL
-
PEK
26h 53m
2 stops
Multiple Airlines Logo
7:30 am - 11:56 pm
PEK
-
STL
30h 26m
2 stops
$1,052Multiple Airlines
Tue, Sep 1 - Sun, Nov 1
Cathay Pacific Logo
6:00 am - 1:25 am
STL
-
PEK
30h 25m
2 stops
Cathay Pacific Logo
6:35 pm - 11:42 pm
PEK
-
STL
43h 07m
2 stops
$1,097Cathay Pacific
Sun, Sep 13 - Wed, Sep 16
Qatar Airways Logo
6:43 pm - 3:10 pm
STL
-
CKG
55h 27m
2 stops
Qatar Airways Logo
1:50 am - 11:59 pm
CKG
-
STL
35h 09m
2 stops
$1,232Qatar Airways
Tue, Jul 21 - Tue, Jul 28
Air Canada Logo
12:10 pm - 2:05 pm
STL
-
PVG
36h 55m
2 stops
Air Canada Logo
6:10 pm - 2:02 pm
PVG
-
STL
32h 52m
1 stop
$1,294Air Canada
Tue, Jul 21 - Tue, Jul 28
Air Canada Logo
2:40 pm - 4:25 pm
STL
-
PVG
36h 45m
1 stop
Air Canada Logo
6:10 pm - 2:02 pm
PVG
-
STL
32h 52m
1 stop
$1,298Air Canada
Sun, Sep 13 - Wed, Sep 16
Qatar Airways Logo
6:43 pm - 3:10 pm
STL
-
CKG
55h 27m
2 stops
Qatar Airways Logo
1:50 am - 11:59 pm
CKG
-
STL
35h 09m
2 stops
$1,368Qatar Airways
Wed, Sep 9 - Sun, Sep 13
Korean Air Logo
7:30 am - 1:45 pm
STL
-
TAO
41h 15m
2 stops
Korean Air Logo
2:55 pm - 3:54 pm
TAO
-
STL
37h 59m
2 stops
$2,422Korean Air
Mon, Sep 7 - Thu, Sep 10
Korean Air Logo
8:00 am - 12:30 pm
STL
-
XMN
39h 30m
2 stops
Korean Air Logo
1:40 pm - 12:36 am
XMN
-
STL
23h 56m
2 stops
$2,422Korean Air
Wed, Jul 1 - Mon, Jul 6
Emirates Logo
2:57 pm - 10:00 pm
STL
-
CAN
42h 03m
2 stops
Emirates Logo
12:20 am - 9:26 pm
CAN
-
STL
34h 06m
2 stops
$6,060Emirates
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to China, 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 China is April, when tickets cost $539 (return) on average. On the other hand, the most expensive months are July and May, when the average cost of round-trip tickets is $1,565 and $1,370 respectively.

Good to know

Low seasonMarch
Cheapest flight$573
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from St. Louis to Beijing Capital Airport

FAQs - booking China flights

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

    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 China.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to China 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 China?

    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 from St. Louis to China with an airline and back with another airline.

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

    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 from St. Louis to China up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from St. Louis to China

 
Need help choosing which airline to fly with from St. Louis to China? 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.
7.9
DeltaOverall score based on 8398 reviews
8.1Boarding
8.5Crew
7.8Entertainment
7.8Comfort
7.2Food
Airline reviews

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

8.0 ExcellentAnonymous, Jun 2026
TPA - LGA
Read more Delta reviews

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Despite the crew's rough day, they were all very focused and friendly. The flight was too short for a meal, so no rating on that. Re. the AA app. It still isn't ready for prime time. AA works with Cathy Pacific for international flights to LA and the Aa jump to PHX. But the AA app can't find my trip and this can be problematic with flight delays and regatings at LAX.

Was not able to board flight because boarding pass name did not match passport name and no one caught it.

Had a bad experience with crew member coming back Hong Kong to la the person next to me one of the passenger have taken video and picture of crew member the person that served meal young kid late 20' s 6 5'10 had attitude at his peak anything I asked for I don't know if it was bad day or racial I felt humiliated as people could see difference towards me I no problem with Cathy and my whole family never had one was very disappointed

Frequently flyer number should and could have been put on at the time of booking as I gave the number when booking.

Very attentive crews Flight was very smooth and safe Only little disappointment was the slight delay of departure (~30 minutes ) which rarely happen with CX flights

Not at all satisfactory. I had stomach upsets after taking food. Quality of Asian vegetarian meal was awful. Further there was no snacks/ fruits/ biscuits available as in between snacks.. only peanuts and pitzels.. except courteous staff rest of my experience was far from satisfactory

Staff was very courteous. Plane was clean and quite spacious even in the last rows. Veg food could have been better.

Later on, when there was no more bottled water, the water we received had a strong chlorine/disinfectant odor. On my flight from Hong Kong to Los Angeles, there was a male flight attendant who had a mean attitude throughout the whole trip, and he was very impatient during meal service “Furthermore, we purchased a Hong Kong SIM card as part of our flight package, but we received no instructions—neither by email nor SMS—on how to activate or use it. Consequently, we were unable to use the service at all. We request a full refund, as this appears to be a deceptive charge

I do not think there was much that could have been done to make it better. The delayed flight was due to bad weather. The turbulent patches were very unavoidable. Am simply thankful that there were no sudden and / or sharp drops during the flight. I do extend my compliments to captain Marcus I believe was his name and the rest of the crew. They all did an excellent job. My only question is whether I get a refund since the seats I had chosen and paid for were reassigned.

The crew and the food were excellent. The plane was kept quite clean.

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

My pillow had a shoe print on it, when I asked if I can have another pillow, I was told “I’m sorry but it is one pillow per guest, do YOU want to turn it inside out” to which I responded , no thanks I will go without. This is generally not ok, but For the price tag I paid flying business this is absolutely unacceptable. Hopefully American Airlines can update their accommodations to bedding that is not tossed on the ground and stepped on, or at least have a couple of extra pillows in hand, incase someone had decided to step on the pillows for what ever reason

The flight from LA to Chicago was smooth and service was very good overall.

The flight from Dallas to Tokyo was not on Japan Airlines. It was on American Airlines. Very disappointed that we did not fly on Japan Airlines. Will not be using you liars again. I’ll just book direct from the airline next time. Wish you could make this right and has us fly on Japan Air when heading back home to the US.

The Mario was so helpful and provided amazing customer service however l have being waiting for a callback for almost a week now and have not heard anything further after l informed them l wanted to change my date of traveling because of my hospital appointment even send them proof and l was unable to use manag your booking on their website is a bit frustrating and l would appreciate an update on My request as soon as possible. And have called them times without numbers no response

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

Delayed delayed. Poor professionalism. Our seats changed and we pay for them

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

B-class on an old plane with antiquated amenities and poor service. Landed in Rome w/o bag that didn’t make the connection (plenty of time in London). Bag will come to hotel NOT the day it lands but the following night!! Still waiting for bag…BA had nothing to offer in support and couldn’t even tell me their comp, told to submit receipts and then I’ll learn what is or isn’t covered.

Movies on my phone are great. It would be nice to have a gluten free snack option.

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

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

Information on your arrival and departure airports