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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 734 and round-trip from DKK 801. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      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 | Mon, Nov 2 | Cambodia Airways
      DKK 801 DKK 1,683
      52% off
      52% off
      DKK 1,683 DKK 801
    • SAI 11:55
      1h 10m
      Direct
      KOS 13:05
      Siem Reap - Sihanoukville | Fri, Oct 30 | Air Cambodia
      KOS 16:10
      1h 5m
      Direct
      SAI 17:15
      Sihanoukville - Siem Reap | Mon, Nov 2 | Cambodia Airways
      DKK 811 DKK 1,683
      52% off
      52% off
      DKK 1,683 DKK 811
    • SAI 14:35
      1h 5m
      Direct
      KOS 15:40
      Siem Reap - Sihanoukville | Tue, Oct 27 | Cambodia Airways
      KOS 16:10
      1h 5m
      Direct
      SAI 17:15
      Sihanoukville - Siem Reap | Sun, Nov 1 | Cambodia Airways
      DKK 881 DKK 1,683
      48% off
      48% off
      DKK 1,683 DKK 881
    • SAI 14:35
      1h 5m
      Direct
      KOS 15:40
      Siem Reap - Sihanoukville | Fri, Oct 30 | Cambodia Airways
      KOS 16:10
      1h 5m
      Direct
      SAI 17:15
      Sihanoukville - Siem Reap | Mon, Nov 2 | Cambodia Airways
      DKK 975
      42% off
      DKK 1,683 DKK 975
    • SAI 14:35
      1h 5m
      Direct
      KOS 15:40
      Siem Reap - Sihanoukville | Wed, Oct 28 | Cambodia Airways
      KOS 16:10
      1h 5m
      Direct
      SAI 17:15
      Sihanoukville - Siem Reap | Sat, Oct 31 | Cambodia Airways
      DKK 977
      42% off
      DKK 1,683 DKK 977
    • SAI 14:35
      1h 5m
      Direct
      KOS 15:40
      Siem Reap - Sihanoukville | Mon, Oct 26 | Cambodia Airways
      KOS 16:10
      1h 5m
      Direct
      SAI 17:15
      Sihanoukville - Siem Reap | Mon, Nov 2 | Cambodia Airways
      DKK 989
      41% off
      DKK 1,683 DKK 989
    • 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 | Mon, Nov 2 | Cambodia Airways
      DKK 989
      41% off
      DKK 1,683 DKK 989
    • SAI 11:55
      1h 10m
      Direct
      KOS 13:05
      Siem Reap - Sihanoukville | Sat, Oct 24 | Air Cambodia
      KOS 11:15
      1h 5m
      Direct
      SAI 12:20
      Sihanoukville - Siem Reap | Tue, Oct 27 | Air Cambodia
      DKK 1,083
      36% off
      DKK 1,683 DKK 1,083
    • SAI 09:25
      1h 10m
      Direct
      KOS 10:35
      Siem Reap - Sihanoukville | Mon, Oct 26 | Air Cambodia
      KOS 11:20
      1h 5m
      Direct
      SAI 12:25
      Sihanoukville - Siem Reap | Mon, Nov 2 | Air Cambodia
      DKK 1,131
      33% off
      DKK 1,683 DKK 1,131
    • SAI 13:00
      17h 25m
      1 stop
      KOS 14:00
      Siem Reap - Sihanoukville | Sun, Oct 25 | Normal Airline
      KOS 15:00
      6h
      Direct
      SAI 16:00
      Sihanoukville - Siem Reap | Tue, Oct 27 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      SAI 12:30
      1h 5m
      Direct
      KOS 13:35
      Siem Reap - Sihanoukville | Thu, Dec 17 | Air Cambodia
      DKK 734 DKK 1,158
      37% off
      37% off
      DKK 1,158 DKK 734
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Sat, Nov 7 | Air Cambodia
      DKK 743 DKK 1,158
      36% off
      36% off
      DKK 1,158 DKK 743
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Wed, Dec 2 | Air Cambodia
      DKK 781 DKK 1,158
      33% off
      33% off
      DKK 1,158 DKK 781
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Sat, Nov 7 | Cambodia Airways
      DKK 781
      56% off
      DKK 1,782 DKK 781
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Tue, Dec 22 | Cambodia Airways
      DKK 781
      56% off
      DKK 1,782 DKK 781
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Sun, Nov 22 | Air Cambodia
      DKK 781
      53% off
      DKK 1,649 DKK 781
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Tue, Dec 29 | Cambodia Airways
      DKK 782
      56% off
      DKK 1,782 DKK 782
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Thu, Nov 19 | Cambodia Airways
      DKK 797
      55% off
      DKK 1,782 DKK 797
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Thu, Nov 5 | Air Cambodia
      DKK 799
      52% off
      DKK 1,649 DKK 799
    • SAI 13:00
      17h 25m
      1 stop
      KOS 14:00
      Siem Reap - Sihanoukville | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SAI 12:30
      1h 5m
      Direct
      KOS 13:35
      Siem Reap - Sihanoukville | Thu, Dec 17 | Air Cambodia
      DKK 734 DKK 1,158
      37% off
      37% off
      DKK 1,158 DKK 734
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Sat, Nov 7 | Air Cambodia
      DKK 743 DKK 1,158
      36% off
      36% off
      DKK 1,158 DKK 743
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Wed, Dec 2 | Air Cambodia
      DKK 781 DKK 1,158
      33% off
      33% off
      DKK 1,158 DKK 781
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Sat, Nov 7 | Cambodia Airways
      DKK 781
      56% off
      DKK 1,782 DKK 781
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Tue, Dec 22 | Cambodia Airways
      DKK 781
      56% off
      DKK 1,782 DKK 781
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Sun, Nov 22 | Air Cambodia
      DKK 781
      53% off
      DKK 1,649 DKK 781
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Tue, Dec 29 | Cambodia Airways
      DKK 782
      56% off
      DKK 1,782 DKK 782
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Thu, Nov 19 | Cambodia Airways
      DKK 797
      55% off
      DKK 1,782 DKK 797
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Thu, Nov 5 | Air Cambodia
      DKK 799
      52% off
      DKK 1,649 DKK 799
    • SAI 13:00
      17h 25m
      1 stop
      KOS 14:00
      Siem Reap - Sihanoukville | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Tue, Dec 22 | Cambodia Airways
      DKK 781 DKK 3,240
      76% off
      76% off
      DKK 3,240 DKK 781
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Sat, Nov 7 | Cambodia Airways
      DKK 781 DKK 3,240
      76% off
      76% off
      DKK 3,240 DKK 781
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Tue, Dec 29 | Cambodia Airways
      DKK 782 DKK 3,240
      76% off
      76% off
      DKK 3,240 DKK 782
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Thu, Nov 19 | Cambodia Airways
      DKK 797
      75% off
      DKK 3,240 DKK 797
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Tue, Nov 17 | Cambodia Airways
      DKK 813
      75% off
      DKK 3,240 DKK 813
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Mon, Dec 14 | Air Cambodia
      DKK 823
      75% off
      DKK 3,240 DKK 823
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Sun, Dec 13 | Air Cambodia
      DKK 835
      74% off
      DKK 3,240 DKK 835
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Sat, Dec 12 | Air Cambodia
      DKK 888
      73% off
      DKK 3,240 DKK 888
    • SAI 12:30
      1h 5m
      Direct
      KOS 13:35
      Siem Reap - Sihanoukville | Fri, Dec 18 | Air Cambodia
      DKK 895
      72% off
      DKK 3,240 DKK 895
    • SAI 13:00
      17h 25m
      1 stop
      KOS 14:00
      Siem Reap - Sihanoukville | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Thu, Oct 29 | Cambodia Airways
      DKK 797 DKK 3,240
      75% off
      75% off
      DKK 3,240 DKK 797
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Fri, Oct 30 | Air Cambodia
      DKK 808 DKK 3,240
      75% off
      75% off
      DKK 3,240 DKK 808
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Tue, Oct 27 | Cambodia Airways
      DKK 813 DKK 3,240
      75% off
      75% off
      DKK 3,240 DKK 813
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Sun, Oct 25 | Cambodia Airways
      DKK 824
      75% off
      DKK 3,240 DKK 824
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Wed, Oct 28 | Air Cambodia
      DKK 877
      73% off
      DKK 3,240 DKK 877
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Thu, Oct 29 | Air Cambodia
      DKK 998
      69% off
      DKK 3,240 DKK 998
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Sun, Oct 25 | Air Cambodia
      DKK 1,007
      69% off
      DKK 3,240 DKK 1,007
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Tue, Oct 27 | Air Cambodia
      DKK 1,154
      64% off
      DKK 3,240 DKK 1,154
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Mon, Oct 26 | Air Cambodia
      DKK 1,235
      62% off
      DKK 3,240 DKK 1,235
    • SAI 13:00
      17h 25m
      1 stop
      KOS 14:00
      Siem Reap - Sihanoukville | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights
    • SAI 15:00
      1h
      Direct
      KOS 16:00
      Siem Reap - Sihanoukville | Tue, Nov 10 | Air Cambodia
      DKK 855 DKK 1,649
      48% off
      48% off
      DKK 1,649 DKK 855
    • SAI 15:00
      1h
      Direct
      KOS 16:00
      Siem Reap - Sihanoukville | Sun, Dec 27 | Air Cambodia
      DKK 870 DKK 1,649
      47% off
      47% off
      DKK 1,649 DKK 870
    • SAI 12:30
      1h 5m
      Direct
      KOS 13:35
      Siem Reap - Sihanoukville | Thu, Dec 17 | Air Cambodia
      DKK 734 DKK 1,158
      37% off
      37% off
      DKK 1,158 DKK 734
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Sat, Nov 7 | Air Cambodia
      DKK 743
      36% off
      DKK 1,158 DKK 743
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Wed, Dec 2 | Air Cambodia
      DKK 781
      33% off
      DKK 1,158 DKK 781
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Sun, Nov 22 | Air Cambodia
      DKK 781
      53% off
      DKK 1,649 DKK 781
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Thu, Nov 5 | Air Cambodia
      DKK 799
      52% off
      DKK 1,649 DKK 799
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Sun, Dec 13 | Air Cambodia
      DKK 801
      31% off
      DKK 1,158 DKK 801
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Wed, Nov 4 | Air Cambodia
      DKK 803
      51% off
      DKK 1,649 DKK 803
    • SAI 13:00
      17h 25m
      1 stop
      KOS 14:00
      Siem Reap - Sihanoukville | Sun, Oct 25 | Normal Airline
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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 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 July, with an average price of DKK 440. It is best to avoid April, when the average price can reach DKK 991.

DKK 991
DKK 716
DKK 440
DKK 165
    Cheapest
  • DKK 919
    Oct
  • DKK 882
    Nov
  • DKK 941
    Dec
  • DKK 912
    Jan
  • DKK 863
    Feb
  • DKK 875
    Mar
  • DKK 991
    Apr
  • DKK 879
    May
  • DKK 570
    Jun
  • DKK 440
    Jul
  • DKK 530
    Aug
  • DKK 518
    Sep

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 850
DKK 802
DKK 753
DKK 705
  • DKK 753
    Mon
  • DKK 802
    Tue
  • DKK 850
    Wed
  • DKK 790
    Thu
  • DKK 767
    Fri
  • DKK 801
    Sat
  • DKK 820
    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 313) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Cambodia
From DKK 313
Cambodia Airways
From DKK 514
AirAsia Cambodia
From DKK 1,611
VietJet Air
From DKK 1,700
Vietnam Airlines
From DKK 1,983
Thai AirAsia
From DKK 2,135
Bangkok Airways
From DKK 2,343
Singapore Airlines
From DKK 2,367
Thai Airways
From DKK 2,545
Emirates
From DKK 2,632

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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

  2. K6133

    Siem Reap Angkor International Airport

    16:15

    SAI

    1h 5m

    17:20

    KOS

    - - - - - - 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 734
Cheapest return ticket price DKK 801

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 1,224 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.
  • One-way flights from Siem Reap Angkor International Airport to Sihanoukville International Airport currently start from DKK 734, and round-trip fares start from DKK 801. The current lowest fare is a Air Cambodia flight departing on Thu, Dec 17; 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 6 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 1,743. Prices may vary depending on the departure date, airline, and availability.
  • Siem Reap Angkor International Airport to Sihanoukville International Airport operates around 7 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.

Book with no extra fees

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.