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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 JPY 6,130 and round-trip from JPY 12,130. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SAI 09:25
        1h 5m
        Direct
        KOS 10:30
        Siem Reap - Sihanoukville | Wed, Sep 16 | Air Cambodia
        KOS 11:15
        1h 5m
        Direct
        SAI 12:20
        Sihanoukville - Siem Reap | Fri, Sep 18 | Air Cambodia
        JPY 12,130 JPY 22,500
        46% off
        46% off
        JPY 22,500 JPY 12,130
      • SAI 11:55
        1h 10m
        Direct
        KOS 13:05
        Siem Reap - Sihanoukville | Tue, Sep 15 | Air Cambodia
        KOS 11:15
        1h 5m
        Direct
        SAI 12:20
        Sihanoukville - Siem Reap | Fri, Sep 18 | Air Cambodia
        JPY 12,370 JPY 22,500
        45% off
        45% off
        JPY 22,500 JPY 12,370
      • SAI 11:55
        1h 10m
        Direct
        KOS 13:05
        Siem Reap - Sihanoukville | Tue, Oct 6 | Air Cambodia
        KOS 11:15
        1h 5m
        Direct
        SAI 12:20
        Sihanoukville - Siem Reap | Fri, Oct 9 | Air Cambodia
        JPY 12,410 JPY 22,500
        45% off
        45% off
        JPY 22,500 JPY 12,410
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Sat, Sep 12 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Sat, Sep 19 | Cambodia Airways
        JPY 14,230
        37% off
        JPY 22,500 JPY 14,230
      • SAI 09:25
        1h 10m
        Direct
        KOS 10:35
        Siem Reap - Sihanoukville | Sat, Sep 12 | Air Cambodia
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Sat, Sep 19 | Cambodia Airways
        JPY 14,970
        33% off
        JPY 22,500 JPY 14,970
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Tue, Sep 15 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Fri, Sep 18 | Cambodia Airways
        JPY 15,070
        33% off
        JPY 22,500 JPY 15,070
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Wed, Sep 16 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Fri, Sep 18 | Cambodia Airways
        JPY 15,300
        32% off
        JPY 22,500 JPY 15,300
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Tue, Sep 8 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Fri, Sep 11 | Cambodia Airways
        JPY 15,880
        28% off
        JPY 22,500 JPY 15,880
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Wed, Sep 9 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Fri, Sep 11 | Cambodia Airways
        JPY 15,980
        28% off
        JPY 22,500 JPY 15,980
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Mon, Sep 14 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Mon, Sep 21 | Cambodia Airways
        JPY 16,420
        27% off
        JPY 22,500 JPY 16,420
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Fri, Sep 11 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Tue, Sep 15 | Cambodia Airways
        JPY 16,420
        27% off
        JPY 22,500 JPY 16,420
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Thu, Sep 10 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Fri, Sep 11 | Cambodia Airways
        JPY 16,420
        27% off
        JPY 22,500 JPY 16,420
      • SAI 13:00
        17h 25m
        1 stop
        KOS 14:00
        Siem Reap - Sihanoukville | Tue, Sep 8 | Normal Airline
        KOS 15:00
        6h
        Direct
        SAI 16:00
        Sihanoukville - Siem Reap | Thu, Sep 10 | Normal Airline
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      • Cheapest nonstop
        SAI 09:25
        1h 10m
        Direct
        KOS 10:35
        Siem Reap - Sihanoukville | Thu, Oct 1 | Air Cambodia
        JPY 6,130 JPY 8,810
        30% off
        30% off
        JPY 8,810 JPY 6,130
      • SAI 09:25
        1h 5m
        Direct
        KOS 10:30
        Siem Reap - Sihanoukville | Wed, Sep 30 | Air Cambodia
        JPY 6,130 JPY 8,810
        30% off
        30% off
        JPY 8,810 JPY 6,130
      • SAI 09:25
        1h 5m
        Direct
        KOS 10:30
        Siem Reap - Sihanoukville | Sun, Sep 20 | Air Cambodia
        JPY 6,170 JPY 8,810
        30% off
        30% off
        JPY 8,810 JPY 6,170
      • SAI 09:25
        1h 5m
        Direct
        KOS 10:30
        Siem Reap - Sihanoukville | Wed, Sep 23 | Air Cambodia
        JPY 6,170
        30% off
        JPY 8,810 JPY 6,170
      • SAI 11:55
        1h 10m
        Direct
        KOS 13:05
        Siem Reap - Sihanoukville | Mon, Sep 21 | Air Cambodia
        JPY 6,200
        30% off
        JPY 8,810 JPY 6,200
      • SAI 11:55
        1h 10m
        Direct
        KOS 13:05
        Siem Reap - Sihanoukville | Tue, Sep 15 | Air Cambodia
        JPY 6,200
        30% off
        JPY 8,810 JPY 6,200
      • SAI 09:25
        1h 10m
        Direct
        KOS 10:35
        Siem Reap - Sihanoukville | Thu, Oct 8 | Air Cambodia
        JPY 6,220
        28% off
        JPY 8,810 JPY 6,220
      • SAI 09:25
        1h 5m
        Direct
        KOS 10:30
        Siem Reap - Sihanoukville | Wed, Oct 7 | Air Cambodia
        JPY 6,220
        28% off
        JPY 8,810 JPY 6,220
      • SAI 09:25
        1h 10m
        Direct
        KOS 10:35
        Siem Reap - Sihanoukville | Sat, Sep 19 | Air Cambodia
        JPY 6,430
        27% off
        JPY 8,810 JPY 6,430
      • SAI 09:25
        1h 10m
        Direct
        KOS 10:35
        Siem Reap - Sihanoukville | Thu, Sep 17 | Air Cambodia
        JPY 6,430
        27% off
        JPY 8,810 JPY 6,430
      • SAI 09:25
        1h 5m
        Direct
        KOS 10:30
        Siem Reap - Sihanoukville | Sun, Sep 13 | Air Cambodia
        JPY 6,430
        27% off
        JPY 8,810 JPY 6,430
      • SAI 09:25
        1h 5m
        Direct
        KOS 10:30
        Siem Reap - Sihanoukville | Wed, Sep 16 | Air Cambodia
        JPY 6,430
        27% off
        JPY 8,810 JPY 6,430
      • SAI 13:00
        17h 25m
        1 stop
        KOS 14:00
        Siem Reap - Sihanoukville | Tue, Sep 8 | Normal Airline
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Flight fares from Siem Reap Angkor International Airport to Sihanoukville International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest 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 August, with an average price of JPY 9,340. It is best to avoid April, when the average price can reach JPY 23,090.

JPY 23,090
JPY 16,215
JPY 9,340
JPY 2,465
  • JPY 9,340
    Aug
  • JPY 15,660
    Sep
  • JPY 20,930
    Oct
  • JPY 20,560
    Nov
  • JPY 21,930
    Dec
  • JPY 21,270
    Jan
  • JPY 20,120
    Feb
  • JPY 20,390
    Mar
  • JPY 23,090
    Apr
  • JPY 20,500
    May
  • JPY 13,280
    Jun
  • JPY 10,260
    Jul

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.

JPY 20,150
JPY 18,845
JPY 17,540
JPY 16,235
  • JPY 17,540
    Mon
  • JPY 18,490
    Tue
  • JPY 20,150
    Wed
  • JPY 18,680
    Thu
  • JPY 18,300
    Fri
  • JPY 19,400
    Sat
  • JPY 19,950
    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 JPY 6,130) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Cambodia
From JPY 6,130
Cambodia Airways
From JPY 9,250
AirAsia Cambodia
From JPY 37,650
Vietnam Airlines
From JPY 42,910
VietJet Air
From JPY 46,380
Thai AirAsia
From JPY 51,220
Bangkok Airways
From JPY 53,090
Singapore Airlines
From JPY 53,530
Thai Airways
From JPY 57,300
China Eastern Airlines
From JPY 57,650

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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

    09:40

    SAI

    1h 5m

    10:45

    KOS

    S M T W T F S
    Search

  2. KR804

    Siem Reap Angkor International Airport

    10:45

    SAI

    1h 15m

    12:00

    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 JPY 6,130
Cheapest return ticket price JPY 12,130

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

  • How long does it take to fly from Siem Reap Angkor International Airport (SAI) to Sihanoukville International Airport (KOS)?

    It takes around 1 hour 8 minutes to fly from Siem Reap Angkor International Airport (sai) to Sihanoukville International Airport(kos).
  • There are around 2 daily flights from Siem Reap Angkor International Airport (SAI) to Sihanoukville International Airport (KOS).
  • Tickets cost around JPY 12,270 in September, making it the cheapest month to book. Siem Reap Angkor International Airport (SAI) to Sihanoukville International Airport (KOS) is a popular route, so don't forget to book your tickets in advance.
  • 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 JPY 20,030 in October, the most expensive month to book this route.
  • Air Cambodia is a very popular airline operating an average of 747 flights per month.
  • The earliest flight from Siem Reap Angkor International Airport to Sihanoukville International Airport departs at 09:25, and the last departs at 14:35, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • Siem Reap Angkor International Airport to Sihanoukville International Airport operates around 4 weekly flights, mainly by Air Cambodia and Cambodia Airways. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • 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 JPY 29,120. Prices may vary depending on the departure date, airline, and availability.
  • Yes. Vietnam Airlines, Air Cambodia and Cambodia Airways operate direct flights from Siem Reap Angkor International Airport to Sihanoukville International Airport, with an average flight time of 55 minutes, and around 2 weekly flights. Actual flight frequency may vary by season.
  • 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.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.