STL - CAN

$1,377 Find Cheap Flights from St. Louis to Guangzhou

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 Guangzhou departing on 3/20. 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 Guangzhou

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Guangzhou, 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 Guangzhou, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
Multiple Airlines
Sun 2/1
STL - CAN • multi-stop
Cheapest one-way
$1,377
Cathay Pacific
Fri 3/20
STL - CAN • 2 stops
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from St. Louis to Guangzhou (STL-CAN)

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

Multiple Airlines Logo
STL
-
CAN
7872 mimulti-stop
Multiple Airlines Logo
CAN
-
STL
7872 mimulti-stop
Multiple Airlines
Useful Info

Good to know

Cheapest flight$1,377
Flight from St. Louis to Guangzhou

When to book flights from St. Louis to Guangzhou

Are your dates flexible? Find out the best times to travel from St. Louis to Guangzhou 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 Guangzhou

  • What is the cheapest flight from St. Louis to Guangzhou?

    In the last 3 days, the lowest price for a flight from St. Louis to Guangzhou was $1,377 for a one-way ticket.

  • Do I need a passport to fly between St. Louis and Guangzhou?

    A passport is required to fly from St. Louis to Guangzhou.

  • Which aircraft models fly most regularly from St. Louis to Guangzhou?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Guangzhou?

    oneworld is the only airline alliance operating flights between St. Louis and Guangzhou.

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

    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 Guangzhou.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Guangzhou 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 Guangzhou?

    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 Guangzhou with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and CAN can sometimes prove cheaper using this method.

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

    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 Guangzhou 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 airline flying from St. Louis to Guangzhou

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Guangzhou. 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 Guangzhou? 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 1153 reviews
7.3Food
7.9Boarding
7.8Entertainment
7.6Comfort
8.1Crew
Airline reviews

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.

2.0 MediocreAnonymous, Jan 2026
DFW - HKG
Read more Cathay Pacific reviews

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.

Cramped, hot and the plane was grubby. Also the plane was an hour late and it took an hour to get my luggage once I got to LAX.

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.

The experience was efficient, on time, and provided great service.

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.

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

Information on your arrival and departure airports

St. Louis (STL)
Guangzhou (CAN)