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Siem Reap Angkor International Airport to Sihanoukville International Airport flight

Explore the cheapest one-way and round-trip flights from Siem Reap Angkor International Airport to Sihanoukville International Airport over the next 90 days, with one-way fares from €32 and round-trip from €71. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SAI 11:55
        1h 10m
        Direct
        KOS 13:05
        Siem Reap - Sihanoukville | Mon, Oct 5 | Air Cambodia
        KOS 11:15
        1h 5m
        Direct
        SAI 12:20
        Sihanoukville - Siem Reap | Thu, Oct 8 | Air Cambodia
        €71 €189
        62% off
        62% off
        €189 €71
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Mon, Oct 5 | Cambodia Airways
        KOS 11:15
        1h 5m
        Direct
        SAI 12:20
        Sihanoukville - Siem Reap | Thu, Oct 8 | Air Cambodia
        €106 €189
        44% off
        44% off
        €189 €106
      • SAI 11:55
        1h 10m
        Direct
        KOS 13:05
        Siem Reap - Sihanoukville | Tue, Oct 20 | Air Cambodia
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Wed, Oct 28 | Cambodia Airways
        €107 €189
        43% off
        43% off
        €189 €107
      • SAI 11:55
        1h 10m
        Direct
        KOS 13:05
        Siem Reap - Sihanoukville | Sun, Oct 25 | Air Cambodia
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Wed, Oct 28 | Cambodia Airways
        €108
        43% off
        €189 €108
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Thu, Oct 22 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Tue, Oct 27 | Cambodia Airways
        €117
        38% off
        €189 €117
      • SAI 09:25
        1h 5m
        Direct
        KOS 10:30
        Siem Reap - Sihanoukville | Tue, Oct 6 | Air Cambodia
        KOS 11:20
        1h 5m
        Direct
        SAI 12:25
        Sihanoukville - Siem Reap | Fri, Oct 9 | Air Cambodia
        €129
        32% off
        €189 €129
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Sun, Oct 25 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Wed, Oct 28 | Cambodia Airways
        €130
        31% off
        €189 €130
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Fri, Oct 23 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Mon, Oct 26 | Cambodia Airways
        €130
        31% off
        €189 €130
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Sun, Oct 11 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Wed, Oct 14 | Cambodia Airways
        €130
        31% off
        €189 €130
      • SAI 09:25
        1h 10m
        Direct
        KOS 10:35
        Siem Reap - Sihanoukville | Wed, Oct 7 | Air Cambodia
        KOS 11:20
        1h 5m
        Direct
        SAI 12:25
        Sihanoukville - Siem Reap | Fri, Oct 9 | Air Cambodia
        €131
        31% off
        €189 €131
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Wed, Oct 14 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Wed, Oct 21 | Cambodia Airways
        €131
        31% off
        €189 €131
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Wed, Oct 21 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Wed, Oct 28 | Cambodia Airways
        €132
        30% off
        €189 €132
      • SAI 13:00
        17h 25m
        1 stop
        KOS 14:00
        Siem Reap - Sihanoukville | Mon, Oct 5 | Normal Airline
        KOS 15:00
        6h
        Direct
        SAI 16:00
        Sihanoukville - Siem Reap | Wed, Oct 7 | Normal Airline
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      • Cheapest nonstop
        SAI 09:25
        1h 5m
        Direct
        KOS 10:30
        Siem Reap - Sihanoukville | Tue, Oct 6 | Air Cambodia
        €32 €143
        78% off
        78% off
        €143 €32
      • SAI 09:25
        1h 10m
        Direct
        KOS 10:35
        Siem Reap - Sihanoukville | Wed, Oct 7 | Air Cambodia
        €78 €143
        45% off
        45% off
        €143 €78
      • SAI 09:25
        1h 10m
        Direct
        KOS 10:35
        Siem Reap - Sihanoukville | Wed, Oct 21 | Air Cambodia
        €93 €143
        35% off
        35% off
        €143 €93
      • SAI 09:40
        1h 5m
        Direct
        KOS 10:45
        Siem Reap - Sihanoukville | Thu, Oct 22 | Air Cambodia
        €93
        35% off
        €143 €93
      • SAI 16:15
        1h 5m
        Direct
        KOS 17:20
        Siem Reap - Sihanoukville | Wed, Nov 4 | Air Cambodia
        €94
        34% off
        €143 €94
      • SAI 16:15
        1h 5m
        Direct
        KOS 17:20
        Siem Reap - Sihanoukville | Mon, Nov 2 | Air Cambodia
        €94
        34% off
        €143 €94
      • SAI 09:25
        1h 5m
        Direct
        KOS 10:30
        Siem Reap - Sihanoukville | Tue, Oct 20 | Air Cambodia
        €97
        32% off
        €143 €97
      • SAI 11:55
        1h 10m
        Direct
        KOS 13:05
        Siem Reap - Sihanoukville | Mon, Oct 19 | Air Cambodia
        €99
        31% off
        €143 €99
      • SAI 11:55
        1h 10m
        Direct
        KOS 13:05
        Siem Reap - Sihanoukville | Mon, Oct 5 | Air Cambodia
        €99
        31% off
        €143 €99
      • SAI 09:25
        1h 10m
        Direct
        KOS 10:35
        Siem Reap - Sihanoukville | Wed, Oct 14 | Air Cambodia
        €100
        30% off
        €143 €100
      • SAI 12:10
        1h 5m
        Direct
        KOS 13:15
        Siem Reap - Sihanoukville | Tue, Nov 3 | Air Cambodia
        €100
        30% off
        €143 €100
      • SAI 09:25
        1h 5m
        Direct
        KOS 10:30
        Siem Reap - Sihanoukville | Sat, Oct 17 | Air Cambodia
        €100
        30% off
        €143 €100
      • SAI 13:00
        17h 25m
        1 stop
        KOS 14:00
        Siem Reap - Sihanoukville | Mon, Oct 5 | Normal Airline
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Displayed flight fares from Siem Reap Angkor International Airport to Sihanoukville International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

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

What is the cheapest month to fly from Siem Reap Angkor International Airport to Sihanoukville International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Siem Reap Angkor International Airport to Sihanoukville International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Siem Reap Angkor International Airport to Sihanoukville International Airport are usually in September, with an average price of €54. It is best to avoid April, when the average price can reach €132.

€132
€93
€54
€15
  • €54
    Sep
  • €120
    Oct
  • €117
    Nov
  • €125
    Dec
  • €121
    Jan
  • €115
    Feb
  • €116
    Mar
  • €132
    Apr
  • €117
    May
  • €76
    Jun
  • €59
    Jul
  • €71
    Aug

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

The data is based on the past 12 months and shows the average ticket prices from Siem Reap Angkor International Airport to Sihanoukville 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 departure day from Siem Reap Angkor International Airport to Sihanoukville International Airport is Monday, with average prices usually lower than other days. Avoid departing on Wednesday as prices are typically highest on that day.

€113
€107
€100
€94
  • €100
    Mon
  • €108
    Tue
  • €113
    Wed
  • €105
    Thu
  • €104
    Fri
  • €108
    Sat
  • €111
    Sun

Which airline offers the cheapest flights from Siem Reap Angkor International Airport to Sihanoukville International Airport?

The cheapest airline flying from Siem Reap Angkor International Airport to Sihanoukville International Airport is Air Cambodia (from €91) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Cambodia
From €91
VietJet Air
From €212
AirAsia Cambodia
From €239
Cambodia Airways
From €258
Vietnam Airlines
From €260
Thai AirAsia
From €286
Singapore Airlines
From €297
Bangkok Airways
From €313
Thai Airways
From €338
Emirates
From €346

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What is the flight schedule from Siem Reap Angkor International Airport to Sihanoukville International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. K6131

    Siem Reap Angkor International Airport

    09:15

    SAI

    1h 5m

    10:20

    KOS

    S M T W T F S
    Search
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About Siem Reap Angkor International Airport and Sihanoukville International Airport

Learn about Siem Reap Angkor International Airport (SAI) and Sihanoukville International Airport (KOS) — including location, terminals, transportation, and travel tips.

Flight distance 298.78km
Cheapest one-way ticket price €32
Cheapest return ticket price €71

FAQs for Siem Reap Angkor International Airport to Sihanoukville International Airport Flights

  • How long is the flight from Siem Reap Angkor International Airport to Sihanoukville International Airport?

    Siem Reap Angkor International Airport to Sihanoukville International Airport takes about 49 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Siem Reap Angkor International Airport (SAI) to Sihanoukville International Airport (KOS).
  • The earliest flight from Siem Reap Angkor International Airport to Sihanoukville International Airport departs at 09:25, and the last departs at 11:55, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Siem Reap Angkor International Airport (SAI) to Sihanoukville International Airport (KOS) is quite popular. Without considering departure times or holidays, tickets cost around €121 in November, the most expensive month to book this route.
  • Air Cambodia is a very popular airline operating an average of 747 flights per month.
  • One-way flights from Siem Reap Angkor International Airport to Sihanoukville International Airport currently start from €32, and round-trip fares start from €71. The current lowest fare is a Air Cambodia flight departing on Tue, Oct 6; prices may vary depending on availability.
  • Yes. Air Cambodia operate direct flights from Siem Reap Angkor International Airport to Sihanoukville International Airport, with an average flight time of 49 minutes, and around 5 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Siem Reap Angkor International Airport to Sihanoukville International Airport is €196. Prices may vary depending on the departure date, airline, and availability.
  • Siem Reap Angkor International Airport to Sihanoukville International Airport operates around 6 weekly flights, mainly by Air Cambodia. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Siem Reap Angkor International Airport and Sihanoukville International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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