$493 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 4/24. 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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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$911
Beijing
Beijing2 stops$929
Guangzhou
Guangzhou2 stops$1,056
Chongqing
Chongqing2 stops$1,617
Wuhan
Wuhan2 stops$1,051
Qingdao
Qingdao2 stops$1,005
Xiamen
Xiamen2 stops$1,050
Nanjing
Nanjing2 stops$1,096
Shanghai
Shanghai2 stops$911
Beijing
Beijing2 stops$929
Guangzhou
Guangzhou2 stops$1,056
Chongqing
Chongqing2 stops$1,617
Wuhan
Wuhan2 stops$1,051
Qingdao
Qingdao2 stops$1,005
Xiamen
Xiamen2 stops$1,050
Nanjing
Nanjing2 stops$1,096

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, Mar 31 - Wed, Apr 15
Multiple Airlines Logo
6:08 pm - 10:10 pm
STL
-
PVG
39h 02m
2 stops
Multiple Airlines Logo
7:20 am - 10:59 pm
PVG
-
STL
28h 39m
2 stops
$911Multiple Airlines
Tue, Mar 31 - Wed, Apr 8
Cathay Pacific Logo
6:38 am - 11:55 pm
STL
-
PVG
28h 17m
2 stops
Cathay Pacific Logo
8:35 am - 10:59 pm
PVG
-
STL
27h 24m
2 stops
$925Cathay Pacific
Thu, Apr 2 - Wed, Apr 8
Cathay Pacific Logo
12:05 pm - 10:10 pm
STL
-
PVG
45h 05m
2 stops
Cathay Pacific Logo
9:35 am - 10:59 pm
PVG
-
STL
26h 24m
2 stops
$927Cathay Pacific
Wed, Apr 8 - Wed, May 27
Cathay Pacific Logo
6:11 pm - 12:25 pm
STL
-
PEK
29h 14m
2 stops
Cathay Pacific Logo
10:00 am - 11:44 pm
PEK
-
STL
26h 44m
2 stops
$929Cathay Pacific
Fri, Apr 3 - Wed, Apr 8
Cathay Pacific Logo
6:50 pm - 1:15 pm
STL
-
PVG
29h 25m
2 stops
Cathay Pacific Logo
7:20 am - 10:59 pm
PVG
-
STL
28h 39m
2 stops
$975Cathay Pacific
Tue, Mar 31 - Thu, Apr 9
Cathay Pacific Logo
6:38 am - 12:05 pm
STL
-
SHA
40h 27m
2 stops
Cathay Pacific Logo
10:30 pm - 10:59 pm
SHA
-
STL
37h 29m
2 stops
$977Cathay Pacific
Wed, Mar 11 - Mon, Mar 30
Multiple Airlines Logo
6:38 am - 5:45 pm
STL
-
PVG
46h 07m
2 stops
Multiple Airlines Logo
11:35 am - 11:59 pm
PVG
-
STL
25h 24m
2 stops
$1,012Multiple Airlines
Wed, Mar 4 - Wed, Mar 18
Air Canada Logo
4:05 pm - 6:20 pm
STL
-
PEK
36h 15m
2 stops
Air Canada Logo
8:05 pm - 3:29 pm
PEK
-
STL
32h 24m
2 stops
$1,309Air Canada
Tue, Mar 24 - Mon, Mar 30
Emirates Logo
3:30 pm - 9:45 pm
STL
-
CAN
41h 15m
2 stops
Emirates Logo
12:20 am - 9:08 pm
CAN
-
STL
33h 48m
2 stops
$5,189Emirates
Sun, Mar 22 - Sat, Mar 28
Emirates Logo
3:23 pm - 9:45 pm
STL
-
CAN
41h 22m
2 stops
Emirates Logo
12:15 am - 10:28 pm
CAN
-
STL
35h 13m
2 stops
$6,728Emirates
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 February, when tickets cost $985 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,914 and $1,785 respectively.

Good to know

Low seasonApril
Cheapest flight$493
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 22% increase in price.
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 8172 reviews
8.1Boarding
7.2Food
7.9Comfort
7.8Entertainment
8.5Crew
Airline reviews

The flight was great as well as the airline staff

10.0 ExcellentPatty, Feb 2026
TPA - ATL
Read more Delta reviews

The flight was great as well as the airline staff

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

It was delayed but other than that it was great.

Got on the plane and sat there for an hour before departure.

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

It was nt delta. It was aeromexo. Service was awful. They served a very small drink and NO snack for a 3hr and 35min flight. Then for the first 30 min of the flight is was talk and talk over head interruption the movie/ show i picked to watch.

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

I was given middle seat on this flight and prior Boston to Seoul flight That is a problem for long flights, Kayak system did not give me a change to select my seats and assigned me middle seats regardless of my elevated status in Delta. This needs immediate attention.

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

Crew was very good, but could have checked on us when meals were not being served also.

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.

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.

I wish there were more bathrooms available on these larger carriers.

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.

Terrible. Our first time back on United for 10 years, the seats in Polaris class are small and uncomfortable. They have squished too many people in to get more $$$. The staff are not friendly and not wanting to accommodate. I asked for two salads rather than a main meal and was advised no we wont do that. Then asked what I would like for breakfast and given something else anyway. I will not be flying United International anytime soon.

Same thing as flight from Pheonix to Newark. Uograded and Promised extra leg room and when I got to the seat it had none.

I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai

Everything except the food and entertainment. It was a great experience though

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

The attendant on board was amazing. She should be doing business/first international long haul.

Although our flight was delayed the overall boarding process was very smooth and the crew was accommodating.

Flight was delayed for 2 hours, then last minute the change to on time. The satélite location is far and a nightmare to get to.

This was a horrible experience. I’ve experienced several delays at this point and still not home. I was supposed to be home by 8:30 last night and here I sit at 7 am on a plane STILL unable to go home because of American Airlines.

Lexus in first class was absolutely amazing! Beat flight attendant i’ve ever seen.

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

They are always late and seats was also not having working charger

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

did not have enough meal for first class passengers so offer us snack

Arrived 40 min early which was great - sat in runway for 35 min so no gain. Then waited for luggage 45 min. They need to staff accordingly knowing its one of the busiest week in Phx

Broke my luggage and I can't get a resolution yet.

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

Information on your arrival and departure airports