Sihanoukville to Guangzhou KOS → CAN
Sihanouk International Airport (KOS) → Guangzhou Baiyun International Airport (CAN)
The cheapest one-way found recently is $249 with Cambodia Airways, 12 Feb 2027, found yesterday.
One-way
The cheapest one-way fare on each of 7 departure dates is usually $230 to $276.
Cheapest one-way found recently
$249
12 Feb 2027 · Cambodia Airways
Sihanouk International Airport (KOS) → Guangzhou Baiyun International Airport (CAN)
Leaves 4:30 p.m. · 3 h 10 min trip
nonstop
found yesterday
Cheapest nonstop one-way
$249
12 Feb 2027 · Cambodia Airways
Sihanouk International Airport (KOS) → Guangzhou Baiyun International Airport (CAN)
Leaves 4:30 p.m. · 3 h 10 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$249 12 Feb 2027found yesterdayOpen this trip
$208 29 Jan 2027found 5 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $207 to $276.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 7 departure dates from 29 Jan 2027 to 4 Apr 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 12 Feb 2027 to compare.
Every date we hold
7 fares on 7 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 29 Jan 2027 | $208 | Cambodia Airways | Sihanouk International Airport (KOS) → Guangzhou Baiyun International Airport (CAN) | nonstop | found 5 days ago | Open this trip |
| 12 Feb 2027 | $249 | Cambodia Airways | Sihanouk International Airport (KOS) → Guangzhou Baiyun International Airport (CAN) | nonstop | found yesterday | Open this trip |
| 26 Mar 2027 | $211 | Cambodia Airways | Sihanouk International Airport (KOS) → Guangzhou Baiyun International Airport (CAN) | nonstop | found 3 days ago | Open this trip |
| 1 Apr 2027 | $273 | AirAsia Cambodia | Sihanouk International Airport (KOS) → Guangzhou Baiyun International Airport (CAN) | 1 stop | found 3 days ago | Open this trip |
| 2 Apr 2027 | $276 | AirAsia | Sihanouk International Airport (KOS) → Guangzhou Baiyun International Airport (CAN) | 1 stop | found 3 days ago | Open this trip |
| 3 Apr 2027 | $276 | AirAsia Cambodia | Sihanouk International Airport (KOS) → Guangzhou Baiyun International Airport (CAN) | 1 stop | found 3 days ago | Open this trip |
| 4 Apr 2027 | $287 | AirAsia | Sihanouk International Airport (KOS) → Guangzhou Baiyun International Airport (CAN) | 1 stop | found 3 days ago | Open this trip |
Which month looks cheapest?
January 2027 is the cheapest month — from $208.
Airlines on the cheapest dates: Cambodia Airways, AirAsia Cambodia, AirAsia.
Premium cabin fares from Sihanoukville to Guangzhou
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 12 Feb 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Sihanoukville to Guangzhou?
One-way
Fares 90 to 179 days before departure were typically 22% lower than 14 to 29 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 14–29 days | $265 | $265 | +27% | 7 |
| 30–59 days | $253 | $253 | +22% | 12 |
| 90–179 days | $208 | $207 | Cheapest seen | 23 |
| 180+ days | $269 | $269 | +29% | 9 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Phu Quoc → Guangzhou
68 km from Sihanoukville
$275
16 Mar 2027 – 6 Apr 2027 · PQC → CAN · out 1 stop, back 1 stop
found 2 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Sihanoukville → Hong Kong
129 km from Guangzhou
$265
$16 more than flying to Guangzhou
31 Oct · KOS → HKG · 1 stop
found 3 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest one-way found recently is for 12 Feb 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work