Flying from Koh Samui to Sihanoukville can be expensive. Our search helps you compare cheap flights, airfare deals, and flight tickets across airlines and agencies so you can book at the best price.
We scan trusted travel agencies and airline booking systems for the route Koh Samui - Sihanoukville (USM - KOS). We do not sell tickets or add fees - you choose where to buy.
Airfares vary by date, time, and airport. Use filters to find the best option by departure/arrival time, number of stops, airline or alliance, and booking channel.
If your dates are flexible, check the low-fare calendar to find the cheapest days. Booking round-trip in one order often reduces fees, and prices usually rise as departure approaches.
We also recommend you to look through the prices for return tickets from Sihanoukville to Koh Samui.
Airfares found by our users in the past 24 hours
The price for these dates could change. Use search to get the best price.
Airlines are flying from Koh Samui to Sihanoukville
| Tiger Airways |
Popular flights from Koh Samui
- Cheap flights from Koh Samui to Bangkokfrom $87
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- Cheap flights from Koh Samui to Singaporefrom $140
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- Cheap flights from Koh Samui to St Petersburgfrom $493
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- Cheap flights from Koh Samui to Hong Kongfrom $205
- Cheap flights from Koh Samui to Chiang Maifrom $114
- Cheap flights from Koh Samui to Guangzhoufrom $163
- Cheap flights from Koh Samui to Dubaifrom $379
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- Cheap flights from Koh Samui to Shanghaifrom $181
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- Cheap flights from Koh Samui to Sochi (Adler)from $549
- Cheap flights from Koh Samui to Beijingfrom $196
- Cheap flights from Koh Samui to Vladivostokfrom $441
- Cheap flights from Koh Samui to Krabifrom $114
- Cheap flights from Koh Samui to Almatyfrom $415
- Cheap flights from Koh Samui to Khabarovskfrom $666
- Cheap flights from Koh Samui to Phu Quocfrom $147
- Cheap flights from Koh Samui to Tbilisifrom $504
- Cheap flights from Koh Samui to Shenzhenfrom $902
- Cheap flights from Koh Samui to Sydneyfrom $336
- Cheap flights from Koh Samui to Hanoifrom $259
- Cheap flights from Koh Samui to Irkutskfrom $424
- Cheap flights from Koh Samui to Manilafrom $214
Frequently asked questions about flights from Koh Samui to Sihanoukville
How long does the flight from Koh Samui to Sihanoukville take?
Flight duration from Koh Samui to Sihanoukville varies by route, airline, and number of stops. Direct flights are faster; connecting flights may take longer. Use our search to compare options and see exact durations for your dates.
Are there direct flights from Koh Samui to Sihanoukville?
Availability of direct flights from Koh Samui to Sihanoukville depends on the route and season. Use our search and filter by "Direct" or "Non-stop" to see only direct options. We compare offers from many airlines and agencies.
Which airlines fly from Koh Samui to Sihanoukville?
Several airlines may operate flights from Koh Samui to Sihanoukville. On this page you can see airlines that serve this route. Our search compares prices across airlines and agencies so you can choose the best offer. We do not sell tickets; you book directly with the airline or agency.
What is the cheapest month to fly from Koh Samui to Sihanoukville?
Prices from Koh Samui to Sihanoukville vary by month and demand. On this page you can see average round-trip prices by month. Use the low-fare calendar and monthly table to find the cheapest dates. Booking in advance and avoiding peak seasons often helps get the best price.