Flights Sihanoukville — Chumphon is a popular route. The straight-line distance is 472 km. Flight time 1h 3m. Time difference +0h.
From Sihanoukville (KOS) flights depart from 1 airport: KOS. To Chumphon (CJM) — 1 arrival airport: CJM.
1 airline operate on this route: AirAsia Cambodia.
The minimum price for the next 3 months — from $345 (21.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $345, ranging from $345 to $345. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Saturday.