Cheap flights to Sihanoukville

Compare recent fares, direct-flight schedules and destination airports

Sihanoukville at a glance

Key facts about the city and the routes found in recent fare data.

Country

Cambodia

City IATA code

KOS

Airports in fare data

1

Population

No data

Time zone

Asia/Phnom_Penh

Cities with direct flights

5

Airlines in fare data

43

Cheapest air tickets to Sihanoukville

Compare up to ten of the lowest recent fares to Sihanoukville, for domestic and international routes.

Prices are based on searches made by real travelers during the last 48 hours and are not a public offer.

Direct flights airfares to Sihanoukville

Current data shows direct routes to Sihanoukville from 5 cities: Kuala Lumpur, Siem Reap, Ho Chi Minh City, Kunming, and Guangzhou. A complete timetable is available for 3 of 5 routes; observed offer dates are shown for the others. One route offers a choice of several airlines.

Flight days and minimum fares are enriched with cached route data when available. Otherwise, we show the currently observed offers.

The airlines on the Kuala Lumpur — Sihanoukville route each fly on specific days: AirAsia flies on Sunday, Monday, Wednesday, and Friday. SiAvia only flies on Tuesday, Thursday, and Saturday.

AirAsia

AirAsia

Kuala Lumpur — Sihanoukville

Flights: Su, Mo, We, and Fr

from $108

SiAvia

SiAvia

Kuala Lumpur — Sihanoukville

Flights: Tu, Th, and Sa

from $109

Flight prices to Sihanoukville by month

Compare cached monthly fares to Sihanoukville for 5 departure cities over the next year. Routes without saved price data are not shown.

The chart shows the saved monthly price trend from Kuala Lumpur to Sihanoukville. Open the route page for full flight details.

January 2027
Lowest price
on average:
$99
October 2026
Highest price
on average:
$122
  • Avg Price
Price dynamics

Flight prices from Kuala Lumpur to Sihanoukville barely change from month to month. You can comfortably choose any convenient dates — there won't be a significant overpayment.

Cheaper and more expensive periods

There is a slight difference: it's a bit cheaper in January 2027–February 2027 (averaging $100) and slightly more in October 2026–November 2026 ($115). But overall, the difference is small.

Best time to buy

On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 13%. Book whenever it's convenient.

Price predictability

Monthly price variation is just 7%. Ticket costs on this route are among the most predictable.

Sihanoukville airports

Airports in Sihanoukville provide convenient connections to other regions and countries. Below you can find details about their location, facilities, and transport options to choose the best airport for arriving in or departing from Sihanoukville.

•

•

•

Cities near Sihanoukville

Nearby cities with airports can help you compare alternative routes or plan a combined trip.

View of Bangkok

Bangkok

BKK

View of Kota Bharu

Kota Bharu

KBR

View of Nakhon Si Thammarat

Nakhon Si Thammarat

NST

View of Phnom Penh

Phnom Penh

PNH

View of Siem Reap

Siem Reap

SAI

View of Ho Chi Minh City

Ho Chi Minh City

SGN

View of Surat Thani

Surat Thani

URT

View of Can Tho

Can Tho

VCA

View of Rach Gia

Rach Gia

VKG

Frequently asked questions about Sihanoukville

Concise answers based on city details and fares found in recent searches.

The lowest recent price in our data is $93. The live price may change when you search.

Recent fare data contains 1 destination airport codes for Sihanoukville. The airport section above has detailed information.

Recent offers include direct flights from 5 cities operated by 4 airlines. Availability depends on the date.

They come from searches made by real travelers during the last 48 hours. Treat them as a guide: the final price is confirmed by a new search.