STL - CAN

$661 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 8/2. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,634
Qatar Airways
Mon 7/20Tue 8/4
STL - CAN • 2 stops
Cheapest one-way
$904
Turkish Airlines
Sun 8/2
STL - CAN • 2 stops
Top airlines
Cheapest • from $1,634 (round-trip)
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Guangzhou. You'll need at least 2 connections.
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Guangzhou!
Flight Deals
Booking Insights
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

Mon, Jul 20 - Tue, Aug 4
Qatar Airways Logo
6:02 am - 3:30 pm
STL
-
CAN
44h 28m
2 stops
Qatar Airways Logo
7:30 pm - 11:59 pm
CAN
-
STL
41h 29m
2 stops
$1,634Qatar Airways
Mon, Jul 20 - Wed, Aug 5
Qatar Airways Logo
6:02 am - 3:30 pm
STL
-
CAN
44h 28m
2 stops
Qatar Airways Logo
7:30 pm - 2:43 pm
CAN
-
STL
32h 13m
2 stops
$1,732Qatar Airways
Wed, Jun 17 - Tue, Jun 23
Qatar Airways Logo
9:08 am - 3:30 pm
STL
-
CAN
41h 22m
2 stops
Qatar Airways Logo
1:35 am - 7:36 pm
CAN
-
STL
31h 01m
2 stops
$1,741Qatar Airways
Thu, May 28 - Thu, Jun 4
Multiple Airlines Logo
6:00 am - 12:05 am
STL
-
CAN
29h 05m
2 stops
Multiple Airlines Logo
12:25 pm - 11:54 pm
CAN
-
STL
24h 29m
2 stops
$1,745Multiple Airlines
Sun, Jul 19 - Tue, Aug 4
Qatar Airways Logo
6:02 am - 3:30 pm
STL
-
CAN
44h 28m
2 stops
Qatar Airways Logo
7:30 pm - 11:59 pm
CAN
-
STL
41h 29m
2 stops
$1,808Qatar Airways
Mon, Jun 15 - Sun, Jun 21
Qatar Airways Logo
1:45 pm - 3:30 pm
STL
-
CAN
36h 45m
2 stops
Qatar Airways Logo
1:35 am - 7:36 pm
CAN
-
STL
55h 01m
2 stops
$1,813Qatar Airways
Sun, Jul 5 - Mon, Jul 13
Qatar Airways Logo
5:13 pm - 2:15 pm
STL
-
CAN
32h 02m
2 stops
Qatar Airways Logo
7:30 pm - 11:59 pm
CAN
-
STL
41h 29m
2 stops
$1,830Qatar Airways
Sun, Jul 19 - Wed, Aug 5
Qatar Airways Logo
6:02 am - 3:30 pm
STL
-
CAN
44h 28m
2 stops
Qatar Airways Logo
7:30 pm - 10:25 pm
CAN
-
STL
39h 55m
2 stops
$1,839Qatar Airways
Mon, Jul 20 - Thu, Aug 6
Qatar Airways Logo
6:02 am - 3:30 pm
STL
-
CAN
44h 28m
2 stops
Qatar Airways Logo
1:35 am - 8:26 pm
CAN
-
STL
55h 51m
2 stops
$1,841Qatar Airways
Mon, Jul 20 - Fri, Jul 31
Qatar Airways Logo
6:02 am - 3:30 pm
STL
-
CAN
44h 28m
2 stops
Qatar Airways Logo
1:35 am - 12:15 am
CAN
-
STL
35h 40m
2 stops
$1,877Qatar Airways
Booking Insights

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

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

Which airlines provide the cheapest flights from St. Louis to Guangzhou?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from St. Louis to Guangzhou were found on Qatar Airways ($1,634) and China Southern ($2,238).

Good to know

Cheapest flight$904
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 $904 for a one-way ticket and $1,634 for a round-trip.

  • 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 1313 reviews
7.8Entertainment
7.9Boarding
8.1Crew
7.6Comfort
7.3Food
Airline reviews

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

6.0 GoodAnonymous, May 2026
LAX - HKG
Read more Cathay Pacific reviews

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.

I spent 45 minutes with supervisor trying to get 2 bags checked for this international flight . He wouldn’t give it to me because West Jet was involved in this booking.

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

Crew were not engaging. Only engaged if requested. Food taste was mediocre

My seat had many issues. First the chair was broken where reclining was difficult. My usb plug was also broken so charging was impossible.

The flight from Hong Kong to Hyderabad didn’t have any power points to charge my mobile. Given we are no longer allowed to use power banks, giving customers the ability to charge even on short flights is critical part of the overall experience.

Multiple late or canceled flights. Lounge was 100 degrees. Food was terrible. The plane was incredibly old, and best of all, a screaming child for 3 hours. All for the low low price of $2,600 one way Hanoi to Shanghai. No idea how Cathay is ranked so high. Cathay is not much better than American Airlines or Spirit. In the future I will go out of my way to not fly Cathay.

when i ask for help all the crew members had a look like why are you calling me? very terse and rude.

Good service and food. However, we paid over $400 for aisle seats for my disabled husband and me, and we were given window and middle seats. This was dangerous for our health condition on such a long flight. We needed to stand up and walk around frequently, but we were stuck in our seats. Please give us a refund of our seat payment since you chose not to honor our request.

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

Information on your arrival and departure airports