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Siem Reap–Angkor Airport to Sihanouk International Airport flight

Search for flights from Siem Reap to Sihanoukville and check out affordable one-way and round-trip options.

Displayed flight fares from Siem Reap to Sihanoukville are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Siem Reap–Angkor Airport to Sihanouk International Airport

What is the cheapest month for one-way flights from Siem Reap–Angkor Airport to Sihanouk International Airport?

Data is based on average one-way flight prices from Siem Reap–Angkor Airport to Sihanouk International Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Siem Reap–Angkor Airport to Sihanouk International Airport, the best time to buy is in September, with an average price of THB 3,100. You’ll want to avoid March, when the average price can reach as high as THB 4,950.

THB 4,950
THB 4,025
THB 3,100
THB 2,175
    Cheapest
  • THB 4,950
    Mar
  • THB 4,760
    Apr
  • THB 3,770
    May
  • THB 3,350
    Jun
  • THB 4,240
    Jul
  • THB 4,070
    Aug
  • THB 3,100
    Sep
  • THB 4,150
    Oct
  • THB 4,080
    Nov
  • THB 4,350
    Dec
  • THB 4,220
    Jan
  • THB 3,960
    Feb

What’s the cheapest month to fly round-trip from Siem Reap–Angkor Airport to Sihanouk International Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Siem Reap–Angkor Airport to Sihanouk International Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, September is typically the cheapest month to find flights from Siem Reap–Angkor Airport to Sihanouk International Airport, with an average price of THB 4,270. In contrast, November is usually the most expensive month, with average fares reaching THB 7,500.

THB 7,500
THB 5,885
THB 4,270
THB 2,655
    Cheapest
  • THB 5,530
    Mar
  • THB 6,520
    Apr
  • THB 5,520
    May
  • THB 6,720
    Jun
  • THB 6,460
    Jul
  • THB 5,790
    Aug
  • THB 4,270
    Sep
  • THB 5,210
    Oct
  • THB 7,500
    Nov
  • THB 7,100
    Dec
  • THB 5,720
    Jan
  • THB 6,600
    Feb

What is the cheapest day of the week to fly from Siem Reap–Angkor Airport to Sihanouk International Airport?

The data is based on the past 12 months and shows the average ticket prices from Siem Reap–Angkor Airport to Sihanouk International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Siem Reap–Angkor Airport to Sihanouk International Airport is Monday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

THB 4,630
THB 4,135
THB 3,640
THB 3,145
  • THB 3,640
    Mon
  • THB 4,020
    Tue
  • THB 4,390
    Wed
  • THB 3,860
    Thu
  • THB 4,420
    Fri
  • THB 4,130
    Sat
  • THB 4,630
    Sun

Selected Airlines from Siem Reap–Angkor Airport to Sihanouk International Airport

See which airlines fly from Siem Reap to Sihanoukville. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Flight Schedule from Siem Reap–Angkor Airport to Sihanouk International Airport

Check the schedule for flights from Siem Reap to Sihanoukville and find the flight that best matches your travel plans.

Siem Reap–Angkor Airport to Sihanouk International Airport Flights Info

Flight distance298.78 km
Cheapest one-way ticket priceTHB 2,120
Cheapest return ticket priceTHB 3,450

FAQs for Siem Reap–Angkor Airport to Sihanouk International Airport Flights

  • How long is a flight from Siem Reap–Angkor Airport to Sihanouk International Airport?

    It takes around 1 hour 10 minutes to fly from Siem Reap–Angkor Airport (sai) to Sihanouk International Airport (kos).
  • There are around 1 daily flights from Siem Reap–Angkor Airport (SAI) to Sihanouk International Airport (KOS).
  • Tickets cost around THB 3,920 in March, making it the cheapest month to book. Siem Reap–Angkor Airport (SAI) to Sihanouk International Airport (KOS) is a popular route, so don't forget to book your tickets in advance.
  • The route from Siem Reap–Angkor Airport (SAI) to Sihanouk International Airport (KOS) is quite popular. Without considering departure times or holidays, tickets cost around THB 4,900 in April, the most expensive month to book this route.
  • The earliest flight departs from Siem Reap–Angkor Airport (SAI) at 09:30 and arrives in Sihanouk International Airport (KOS) at 10:35.
  • The latest flight departs from Siem Reap–Angkor Airport (SAI) at 17:15 and arrives in Sihanouk International Airport (KOS) at 18:15.
  • Air Cambodia is a very popular airline operating an average of 747 flights per month.