starting at $41
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Siem Reap to Sihanoukville. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Siem Reap to Sihanoukville, despite the fact that sometimes flights with transfers can cost significantly less.
The airlines on the Siem Reap — Sihanoukville route each fly on specific days: Cambodia Angkor Air flies on Monday, Tuesday, Wednesday, and Thursday. Air Bishkek flies on Sunday, Wednesday, Friday, and Saturday.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
On the Siem Reap — Sihanoukville route, flights are operated only by Cambodia Angkor Air. This simplifies the choice for passengers, as all tickets come from a single trusted carrier. Our service lets you instantly check fares for upcoming dates and find the most advantageous option. The minimum ticket price starts at $41, making this trip affordable for a wide range of travelers. To save even more, we recommend booking early and keeping an eye on promotions — Cambodia Angkor Air regularly offers special deals.
starting at $41
Siem Reap — Sihanoukville
09/13/2026
Departure
Direct flight
K6131
starting at $41
Siem Reap — Sihanoukville
09/10/2026
Departure
Direct flight
K6131
starting at $42
Siem Reap — Sihanoukville
09/08/2026
Departure
Direct flight
K6131
starting at $42
Siem Reap — Sihanoukville
10/16/2026
Departure
Direct flight
K6131
starting at $43
Siem Reap — Sihanoukville
12/09/2026
Departure
Direct flight
K6131
starting at $110
Siem Reap — Sihanoukville
12/22/2026
Departure
Direct flight
K6131
starting at $110
Siem Reap — Sihanoukville
10/07/2026
Departure
Direct flight
K6131
starting at $112
Siem Reap — Sihanoukville
10/15/2026
Departure
Direct flight
K6131
starting at $112
Siem Reap — Sihanoukville
11/07/2026
Departure
Direct flight
K6133
starting at $117
Siem Reap — Sihanoukville
12/08/2026
Departure
Direct flight
K60133
starting at $120
Cambodia Angkor Air
Mo, Tu, We, and Th
starting at $45
Air Bishkek
Su, We, Fr, and Sa
starting at $37
The cheapest one-way flight from Siem Reap to Sihanoukville departs on 09/13/2026, is operated by Cambodia Angkor Air and costs $41
The cheapest roundtrip flight from Siem Reap to Sihanoukville departs on 09/08/2026, is operated by Air Bishkek and costs $99
Fastest flight from Siem Reap to Sihanoukville takes
There are direct flights on this route 6 days a week: Su, Tu, We, Th, Fr, and Sa
The distance between Siem Reap and Sihanoukville is 306km (190 miles). The average flight duration is 1h 8m. There are 14 direct flights from Siem Reap to Sihanoukville. Siem Reap and Sihanoukville are in the same time zone. Flights from Siem Reap begin at 9:25 AM. The latest flight from Siem Reap departs at 2:45 PM
We couldn't find any special offers for flights from Siem Reap to Sihanoukville
The cheapest flight ticket from Siem Reap to Sihanoukville according to data for the last 48 hours costs $41
Often the best time to buy tickets from Siem Reap to Sihanoukville is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Siem Reap to Sihanoukville can be found flying in these months: September, October, December.
The fastest flights from Siem Reap to Sihanoukville start from 1 hour 5 minutes in the air.
The following airlines operate direct flights on the route Siem Reap — Sihanoukville: Cambodia Angkor Air
The cost of a one-way flight from Siem Reap to Sihanoukville ranges from $41 (September 2026) to $134 (March 2027). On average, the ticket price is about $98–$240.
Prices on the Siem Reap — Sihanoukville route are consistently going up. From September 2026 to March 2027, tickets went from $41 to $134 — a 224% increase. This trend is worth considering when planning your trip.
The most significant price increase was from December 2026 to March 2027 — up 22%. The best time to fly is September 2026–October 2026, when the average price is $42. In February 2027–March 2027, tickets cost around $128.
Given the rising prices, it's best not to delay your purchase. Flying in September 2026–October 2026 can save you up to 67% compared to the most expensive months.
Price variation across months on this route is 36.9%. Your choice of departure month significantly affects the total flight cost.