$497 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 3/18. 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
Shanghai1 stop$1,083
Beijing
Beijing2 stops$1,132
Guangzhou
Guangzhou2 stops$1,296
Chongqing
Chongqing2 stops$1,351
Qingdao
Qingdao2 stops$2,422
Wuhan
Wuhan2 stops$1,289
Xiamen
Xiamen2 stops$1,132
Nanjing
Nanjing2 stops$1,214
Shanghai
Shanghai1 stop$1,083
Beijing
Beijing2 stops$1,132
Guangzhou
Guangzhou2 stops$1,296
Chongqing
Chongqing2 stops$1,351
Qingdao
Qingdao2 stops$2,422
Wuhan
Wuhan2 stops$1,289
Xiamen
Xiamen2 stops$1,132
Nanjing
Nanjing2 stops$1,214

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

Thu, Jan 22 - Fri, Mar 20
American Airlines Logo
7:15 am - 4:25 pm
STL
-
PVG
19h 10m1 stop
American Airlines Logo
6:25 pm - 10:58 pm
PVG
-
STL
17h 33m1 stop
$1,083American Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
6:00 pm - 6:45 pm
STL
-
PVG
34h 45m2 stops
United Airlines Logo
8:55 pm - 2:30 pm
PVG
-
STL
31h 35m2 stops
$1,088United Airlines
Wed, Mar 18 - Tue, Apr 21
Cathay Pacific Logo
10:33 am - 11:35 am
STL
-
PVG
36h 02m2 stops
Cathay Pacific Logo
7:20 am - 6:27 pm
PVG
-
STL
24h 07m2 stops
$1,109Cathay Pacific
Tue, Mar 17 - Wed, Apr 22
Cathay Pacific Logo
9:59 am - 11:35 am
STL
-
PVG
36h 36m2 stops
Cathay Pacific Logo
7:05 pm - 6:27 pm
PVG
-
STL
36h 22m2 stops
$1,113Cathay Pacific
Thu, Jan 22 - Mon, Jan 26
Cathay Pacific Logo
7:04 am - 12:20 pm
STL
-
SHA
39h 16m2 stops
Cathay Pacific Logo
1:35 pm - 11:59 pm
SHA
-
STL
24h 24m2 stops
$1,114Cathay Pacific
Thu, Jan 22 - Mon, Jan 26
Cathay Pacific Logo
7:04 am - 8:15 pm
STL
-
PVG
47h 11m2 stops
Cathay Pacific Logo
8:30 am - 11:59 pm
PVG
-
STL
29h 29m2 stops
$1,114Cathay Pacific
Fri, Mar 20 - Mon, Apr 20
Multiple Airlines Logo
10:33 am - 10:00 pm
STL
-
PVG
46h 27m2 stops
Multiple Airlines Logo
8:35 am - 11:59 pm
PVG
-
STL
28h 24m2 stops
$1,115Multiple Airlines
Fri, Mar 20 - Mon, Apr 20
Cathay Pacific Logo
10:33 am - 8:55 pm
STL
-
SHA
45h 22m2 stops
Cathay Pacific Logo
1:20 pm - 6:27 pm
SHA
-
STL
42h 07m2 stops
$1,122Cathay Pacific
Thu, Feb 5 - Thu, Feb 19
EVA Air Logo
2:50 pm - 12:40 pm
STL
-
PEK
31h 50m2 stops
EVA Air Logo
1:55 pm - 1:51 pm
PEK
-
STL
37h 56m2 stops
$1,228EVA Air
Fri, Jan 30 - Fri, Feb 27
Japan Airlines Logo
1:35 pm - 11:45 am
STL
-
SHA
32h 10m2 stops
Japan Airlines Logo
1:10 pm - 1:50 pm
SHA
-
STL
38h 40m2 stops
$1,585Japan Airlines
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 September, when tickets cost $1,151 (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$497
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from St. Louis to Guangzhou

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 8035 reviews
7.2Food
7.9Comfort
7.8Entertainment
8.1Boarding
8.5Crew
Airline reviews

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

8.0 ExcellentG, Jan 2026
FLL - ATL
Read more Delta reviews

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

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.

Overall, not good. Super late boarding in Hong Kong because some last minute issue with a plane. The boarding process is chaotic. Kathy Pacific should seek to do better with punctual departure time. Caused a lot of trouble with missed connecting flight.

Flew from lax economy on cathay 777. Seat configuration 3-4-3. When the forward seat reclines it feels like someone is leaning forward and staring you. If you are slightly big tray tables will touch your abdomen even with seats upright. AVOID this above 777 configuration at all cost for a long flight. However their Airbus 350 3-3-3 configuration felt spacious and Seats wider.

It's basically 15 hours with an airline in economy class. There's really not much of anything that could have been done better unless I had a first class ticket. Cathay Pacific does excellent work, with a very professional, friendly and attentive crew. It's literally the only airline that I will fly to Southeast Asia.

Well- trained, cheerful onboard staff. Business class seating and storage were excellent. Outstanding range of food choices, though quality ranged from just OK (seasonal rice and beef dish) to outstanding ( congee and soup noodles with beef brisket). But what can you expect; it's on a plane. I couldn't figure out the remote control, but touch screen worked well. My wife and I (in our 60s), didnt find much to watch from the Entertainment choices. We mostly watched the flight maps. The bedding did the job but is unwieldy and ends up in a clump, with one-third falling on the floor.

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

Some flight attendants were great others were cranky. Seats were very tight and sitting on an aisle was very hard as the carts and people walking constantly bumped shoulder and arm.

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

UGH I HAD TO MISS MY FIRST FLIGHT TO TAMPA CAUSE OF THE 10 MINUTE DELAY OF THE ORLANDO TO MIAMI ONE SO THEY HAD ME GET ANOTHER TICKET. I AM NOT HAPPY AT ALL BECAUSE IT MADE ME MISS MY CONNECTING FLIGHT FROM TAMPA TO LONDON AND FORCED ME TO MISS A DAY AT MY ROOM IN THE UK.

Wish they didnt delay off-boarding for 10 minutes so i could connect to my flight from miami to tampa

We experienced gate changes and a long delay. My seat was dirty when I boarded and I had to use wipes to clean it myself. There was an unpleasant and overpowering cleaning product scent on the plane as well that lingered through the flight.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

Good food & refreshment. The seats and entrainment screens are modern compared to others. The staff though pleasant serve and attend to passengers based on nationality. Some get served first others last regardless of their seating positions.

It was fine. My connection in Charlotte to go to WPB was too late and I had to spend the night in the Charlotte Airport in the mini suites.

The flight was on time and arrived early. The crew were friendly and helpful.

My carry on baggage was damaged. Entire trip, I had to carry the baggage. When complained to the boarding crew, they got mad at me and still asked me to valet check in the cabin baggage. Rude boarding crew!!!

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

Information on your arrival and departure airports