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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 DKK 679 and round-trip from DKK 529. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SAI 11:55
        1h 10m
        Direct
        KOS 13:05
        Siem Reap - Sihanoukville | Fri, Oct 16 | Air Cambodia
        KOS 11:15
        1h 5m
        Direct
        SAI 12:20
        Sihanoukville - Siem Reap | Mon, Oct 19 | Air Cambodia
        DKK 529 DKK 1,122
        53% off
        53% off
        DKK 1,122 DKK 529
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Sun, Oct 4 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Tue, Oct 6 | Cambodia Airways
        DKK 710 DKK 1,122
        37% off
        37% off
        DKK 1,122 DKK 710
      • SAI 09:25
        1h 10m
        Direct
        KOS 10:35
        Siem Reap - Sihanoukville | Tue, Oct 6 | Air Cambodia
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Thu, Oct 8 | Cambodia Airways
        DKK 720 DKK 1,122
        36% off
        36% off
        DKK 1,122 DKK 720
      • SAI 09:25
        1h 5m
        Direct
        KOS 10:30
        Siem Reap - Sihanoukville | Sat, Oct 10 | Air Cambodia
        KOS 11:20
        1h 5m
        Direct
        SAI 12:25
        Sihanoukville - Siem Reap | Tue, Oct 13 | Air Cambodia
        DKK 757
        33% off
        DKK 1,122 DKK 757
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Fri, Oct 16 | Cambodia Airways
        KOS 11:15
        1h 5m
        Direct
        SAI 12:20
        Sihanoukville - Siem Reap | Mon, Oct 19 | Air Cambodia
        DKK 792
        28% off
        DKK 1,122 DKK 792
      • SAI 11:55
        1h 10m
        Direct
        KOS 13:05
        Siem Reap - Sihanoukville | Sat, Oct 31 | Air Cambodia
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Sun, Nov 8 | Cambodia Airways
        DKK 795
        28% off
        DKK 1,122 DKK 795
      • SAI 09:40
        1h 5m
        Direct
        KOS 10:45
        Siem Reap - Sihanoukville | Mon, Oct 5 | Air Cambodia
        KOS 11:00
        1h
        Direct
        SAI 12:00
        Sihanoukville - Siem Reap | Wed, Oct 7 | Air Cambodia
        DKK 795
        28% off
        DKK 1,122 DKK 795
      • SAI 11:55
        1h 10m
        Direct
        KOS 13:05
        Siem Reap - Sihanoukville | Thu, Nov 5 | Air Cambodia
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Sun, Nov 8 | Cambodia Airways
        DKK 805
        28% off
        DKK 1,122 DKK 805
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Sat, Oct 3 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Fri, Oct 9 | Cambodia Airways
        DKK 836
        25% off
        DKK 1,122 DKK 836
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Tue, Oct 6 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Thu, Oct 8 | Cambodia Airways
        DKK 839
        25% off
        DKK 1,122 DKK 839
      • SAI 09:25
        1h 10m
        Direct
        KOS 10:35
        Siem Reap - Sihanoukville | Sun, Oct 4 | Air Cambodia
        KOS 11:15
        1h 5m
        Direct
        SAI 12:20
        Sihanoukville - Siem Reap | Mon, Oct 5 | Air Cambodia
        DKK 872
        22% off
        DKK 1,122 DKK 872
      • SAI 14:35
        1h 5m
        Direct
        KOS 15:40
        Siem Reap - Sihanoukville | Mon, Nov 2 | Cambodia Airways
        KOS 16:10
        1h 5m
        Direct
        SAI 17:15
        Sihanoukville - Siem Reap | Sat, Nov 7 | Cambodia Airways
        DKK 875
        22% off
        DKK 1,122 DKK 875
      • SAI 13:00
        17h 25m
        1 stop
        KOS 14:00
        Siem Reap - Sihanoukville | Sun, Oct 4 | Normal Airline
        KOS 15:00
        6h
        Direct
        SAI 16:00
        Sihanoukville - Siem Reap | Tue, Oct 6 | Normal Airline
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      • Cheapest nonstop
        SAI 16:15
        1h 5m
        Direct
        KOS 17:20
        Siem Reap - Sihanoukville | Mon, Nov 30 | Air Cambodia
        DKK 679 DKK 1,043
        35% off
        35% off
        DKK 1,043 DKK 679
      • SAI 09:40
        1h 5m
        Direct
        KOS 10:45
        Siem Reap - Sihanoukville | Sun, Oct 18 | Air Cambodia
        DKK 693 DKK 1,043
        34% off
        34% off
        DKK 1,043 DKK 693
      • SAI 16:15
        1h 5m
        Direct
        KOS 17:20
        Siem Reap - Sihanoukville | Sun, Nov 29 | Air Cambodia
        DKK 703 DKK 1,043
        33% off
        33% off
        DKK 1,043 DKK 703
      • SAI 12:10
        1h 5m
        Direct
        KOS 13:15
        Siem Reap - Sihanoukville | Tue, Nov 3 | Air Cambodia
        DKK 746
        28% off
        DKK 1,043 DKK 746
      • SAI 12:10
        1h 5m
        Direct
        KOS 13:15
        Siem Reap - Sihanoukville | Sat, Nov 7 | Air Cambodia
        DKK 746
        28% off
        DKK 1,043 DKK 746
      • SAI 16:15
        1h 5m
        Direct
        KOS 17:20
        Siem Reap - Sihanoukville | Sun, Nov 1 | Air Cambodia
        DKK 759
        27% off
        DKK 1,043 DKK 759
      • SAI 16:15
        1h 5m
        Direct
        KOS 17:20
        Siem Reap - Sihanoukville | Mon, Nov 2 | Air Cambodia
        DKK 801
        23% off
        DKK 1,043 DKK 801
      • SAI 12:10
        1h 5m
        Direct
        KOS 13:15
        Siem Reap - Sihanoukville | Wed, Nov 4 | Air Cambodia
        DKK 808
        23% off
        DKK 1,043 DKK 808
      • SAI 16:15
        1h 5m
        Direct
        KOS 17:20
        Siem Reap - Sihanoukville | Fri, Nov 27 | Air Cambodia
        DKK 809
        22% off
        DKK 1,043 DKK 809
      • SAI 16:15
        1h 5m
        Direct
        KOS 17:20
        Siem Reap - Sihanoukville | Sat, Nov 28 | Air Cambodia
        DKK 809
        22% off
        DKK 1,043 DKK 809
      • SAI 16:15
        1h 5m
        Direct
        KOS 17:20
        Siem Reap - Sihanoukville | Mon, Oct 26 | Air Cambodia
        DKK 810
        22% off
        DKK 1,043 DKK 810
      • SAI 16:15
        1h 5m
        Direct
        KOS 17:20
        Siem Reap - Sihanoukville | Fri, Oct 30 | Air Cambodia
        DKK 813
        22% off
        DKK 1,043 DKK 813
      • SAI 13:00
        17h 25m
        1 stop
        KOS 14:00
        Siem Reap - Sihanoukville | Sun, Oct 4 | 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 DKK 401. It is best to avoid April, when the average price can reach DKK 983.

DKK 983
DKK 692
DKK 401
DKK 110
  • DKK 401
    Sep
  • DKK 891
    Oct
  • DKK 876
    Nov
  • DKK 934
    Dec
  • DKK 906
    Jan
  • DKK 857
    Feb
  • DKK 868
    Mar
  • DKK 983
    Apr
  • DKK 873
    May
  • DKK 565
    Jun
  • DKK 437
    Jul
  • DKK 526
    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.

DKK 845
DKK 795
DKK 745
DKK 695
  • DKK 745
    Mon
  • DKK 803
    Tue
  • DKK 845
    Wed
  • DKK 784
    Thu
  • DKK 778
    Fri
  • DKK 805
    Sat
  • DKK 828
    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 DKK 264) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Cambodia
From DKK 264
Cambodia Airways
From DKK 440
VietJet Air
From DKK 1,650
Vietnam Airlines
From DKK 1,856
Thai AirAsia
From DKK 2,089
AirAsia Cambodia
From DKK 2,189
Singapore Airlines
From DKK 2,284
Emirates
From DKK 2,346
Thai Airways
From DKK 2,431
Bangkok Airways
From DKK 2,435

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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 DKK 679
Cheapest return ticket price DKK 529

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 DKK 900 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 DKK 679, and round-trip fares start from DKK 529. The current lowest fare is a Air Cambodia flight departing on Mon, Nov 30; 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 DKK 1,460. 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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Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.