The cheapest times to fly from CAN to KOS are

  • February 26th to March 18th
  • July 16th to December 31st (except the weeks of July 23rd and September 24th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from CAN to KOS is early November. Prices can be as high as $700 for Wednesday flights during late January, or as low as $402 for Tuesday flights around early November.


When to Fly to Sihanoukville

Flying from Guangzhou (CAN) to Kompongsom (KOS) will usually cost between $424 to $605 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early November with an average ticket price of $408. Due to high demand the most expensive time to fly is late January, with an average price of $614. Planning your trip to low-cost times can easily save you $206 on economy flights and even more on first-class flights. Generally, any price below $516 can be considered a good price for a round-trip CAN to KOS flight.

See below for a graph of average weekly prices for the CAN to KOS route. All prices are for round-trip tickets in USD.

CAN to KOS Flight Prices

Compared to other flights, the CAN to KOS flight is cheaper than the average and costs less than the average flight leaving from Guangzhou. The average price per mile (for a direct flight) is $0.3, which is in the normal range for a flight.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Wednesdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $50 (9%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $486. Return trip prices are from the KOS to CAN flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from CAN to KOS can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 2 hour 56 minutes may be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is a nonstop flight from CAN to KOS while comparing.

Destination alternative #1: Phnom Penh International Airport (PNH) in Phnom Penh

  • 102 miles (164 km) away from KOS
  • Usually 58.20% less expensive than KOS
  • Nonstop flights available

See CAN to PNH flights

Destination alternative #2: Phu Quoc International Airport (PQC) in Phu Quoc

  • 36 miles (58 km) away from KOS
  • Usually 55.48% less expensive than KOS
  • Nonstop flights available

See CAN to PQC flights


Flight Hacking CAN to KOS

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from CAN to KOS — but Champion Traveler does!

Hack #1: Kuala Lumpur (CAN > KUL > KOS)

  • Price for both tickets: $283
  • Average savings: $233 (45.2%)

See CAN to SGN flights

Hack #2: Ho Chi Minh City (CAN > SGN > KOS)

  • Price for both tickets: $496
  • Average savings: $20 (3.88%)

See CAN to KUL flights


Flight Questions Answered

Still have questions about flying from CAN to KOS? We’ve got answers.

Which airlines fly this route?

You can find 16 major airlines flying this route most often: 9 Air, AirAsia, Bangkok Airways, Cambodia Angkor Air, China Southern, FlexFlight, Hainan, JC (Cambodia) International, Lanmei Airlines (Cambodia), Lucky Air, Shandong, Sichuan Airlines, Thai AirAsia, Vietnam Airlines, Xiamen, Zhejiang Loong Airlines, and potentially more during busy seasons.

How far away is it from Kompongsom Airport to Baiyun International Airport?

The distance between the two airports is roughly 1087 miles or 1749 kilometers.

How long does it take to fly from CAN to KOS?

The real-world flight time for a nonstop CAN to KOS flight is about 2 hour 56 minutes.

How many flights go between Guangzhou and Kompongsom?

It depends on the day of the week and the date, but a typical day might have around 23 available flights from CAN to KOS.


Airport Location Info


Departing Airport

Origination code CAN
Origination airport name Baiyun International Airport
City Guangzhou
Country China
Latitude 23.4
Longitude 113.3

Return Airport

Destination code KOS
Destination airport name Kompongsom Airport
City Kompongsom
Country Cambodia
Latitude 10.6
Longitude 103.7


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.