Cheap flights from Sihanoukville to Phuket

One-way fares from $234 · KOS → HKT · prices found by travellers in the last 48 hours

Compare all dates Phuket → Sihanoukville
Cheapest fare
$234

AirAsia · Sun, Nov 15

Cheapest month
November

from $234

Direct flights
Not recently

Usually 1+ stop

Quickest trip
2h 35m

640 km

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Cheapest month to fly from Sihanoukville to Phuket

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $234
  2. January 2027 $242
  3. February 2027 $235

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

AirAsia
Depart13:30 Sun, Nov 15KOS → HKT 3h 25m · 1 stop
$234one way, per person
View deal
Air Cambodia
Depart10:15 Tue, Nov 24KOS → HKT 2h 35m · 1 stop
$264one way, per person
View deal
See every date in November 2026 →

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Where to stay, what to do and getting around, from our travel partners.

Where to stay

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Things to do

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Getting around

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About flights from Sihanoukville to Phuket

Sihanoukville (KOS) and Phuket (HKT) are about 640 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 2h 35m. Over the next few months, one-way fares start from $234, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Sihanoukville to Phuket?

The cheapest one-way fare we've seen recently is $234 with AirAsia, departing Sunday, November 15, 2026. Over the coming months, the lowest fare in each month ranges from $234 to $242.

What is the cheapest month to fly from Sihanoukville to Phuket?

November 2026 currently has the lowest fares, from $234 one way.

Are there direct flights from Sihanoukville to Phuket?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Sihanoukville to Phuket?

The quickest journey we've seen takes about 2h 35m. Sihanoukville and Phuket are around 640 km apart.

Which airlines fly from Sihanoukville to Phuket?

Recent fares on this route were with AirAsia, AirAsia Cambodia and Air Cambodia.

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