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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 PHP 7,149 and round-trip from PHP 10,999. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Mon, Nov 9 | Air Cambodia
      PHP 7,149 PHP 11,259
      37% off
      37% off
      PHP 11,259 PHP 7,149
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Sat, Nov 7 | Cambodia Airways
      PHP 7,434 PHP 16,949
      56% off
      56% off
      PHP 16,949 PHP 7,434
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Tue, Dec 22 | Cambodia Airways
      PHP 7,434 PHP 16,949
      56% off
      56% off
      PHP 16,949 PHP 7,434
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Sun, Nov 22 | Air Cambodia
      PHP 7,434
      52% off
      PHP 15,645 PHP 7,434
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Tue, Dec 29 | Cambodia Airways
      PHP 7,443
      56% off
      PHP 16,949 PHP 7,443
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Thu, Nov 19 | Cambodia Airways
      PHP 7,586
      55% off
      PHP 16,949 PHP 7,586
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Thu, Nov 5 | Air Cambodia
      PHP 7,605
      51% off
      PHP 15,645 PHP 7,605
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Tue, Dec 15 | Air Cambodia
      PHP 7,624
      32% off
      PHP 11,259 PHP 7,624
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Tue, Nov 10 | Cambodia Airways
      PHP 7,643
      32% off
      PHP 11,259 PHP 7,643
    • 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 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Sat, Nov 7 | Air Cambodia
      KOS 13:10
      1h
      Direct
      SAI 14:10
      Sihanoukville - Siem Reap | Sun, Nov 8 | Air Cambodia
      PHP 10,999 PHP 18,415
      40% off
      40% off
      PHP 18,415 PHP 10,999
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Fri, Nov 6 | Air Cambodia
      KOS 13:10
      1h
      Direct
      SAI 14:10
      Sihanoukville - Siem Reap | Sun, Nov 8 | Air Cambodia
      PHP 10,999 PHP 18,415
      40% off
      40% off
      PHP 18,415 PHP 10,999
    • SAI 14:35
      1h 5m
      Direct
      KOS 15:40
      Siem Reap - Sihanoukville | Mon, Oct 26 | Cambodia Airways
      KOS 13:10
      1h
      Direct
      SAI 14:10
      Sihanoukville - Siem Reap | Mon, Nov 2 | Air Cambodia
      PHP 11,265 PHP 18,415
      39% off
      39% off
      PHP 18,415 PHP 11,265
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Mon, Nov 2 | Air Cambodia
      KOS 17:50
      1h
      Direct
      SAI 18:50
      Sihanoukville - Siem Reap | Fri, Nov 6 | Air Cambodia
      PHP 12,158
      34% off
      PHP 18,415 PHP 12,158
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Mon, Nov 30 | Air Cambodia
      KOS 17:50
      1h
      Direct
      SAI 18:50
      Sihanoukville - Siem Reap | Tue, Dec 8 | Air Cambodia
      PHP 12,310
      33% off
      PHP 18,415 PHP 12,310
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Mon, Nov 23 | Air Cambodia
      KOS 13:10
      1h
      Direct
      SAI 14:10
      Sihanoukville - Siem Reap | Tue, Dec 1 | Air Cambodia
      PHP 12,310
      33% off
      PHP 18,415 PHP 12,310
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Wed, Nov 11 | Air Cambodia
      KOS 13:10
      1h
      Direct
      SAI 14:10
      Sihanoukville - Siem Reap | Sun, Nov 15 | Air Cambodia
      PHP 12,462
      32% off
      PHP 18,415 PHP 12,462
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Tue, Dec 1 | Air Cambodia
      KOS 17:50
      1h
      Direct
      SAI 18:50
      Sihanoukville - Siem Reap | Sat, Dec 5 | Air Cambodia
      PHP 12,567
      32% off
      PHP 18,415 PHP 12,567
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Sun, Dec 6 | Air Cambodia
      KOS 17:50
      1h
      Direct
      SAI 18:50
      Sihanoukville - Siem Reap | Mon, Dec 14 | Air Cambodia
      PHP 12,719
      31% off
      PHP 18,415 PHP 12,719
    • 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 nonstop
      SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Mon, Nov 9 | Air Cambodia
      PHP 7,149 PHP 11,259
      37% off
      37% off
      PHP 11,259 PHP 7,149
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Sat, Nov 7 | Cambodia Airways
      PHP 7,434 PHP 16,949
      56% off
      56% off
      PHP 16,949 PHP 7,434
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Tue, Dec 22 | Cambodia Airways
      PHP 7,434 PHP 16,949
      56% off
      56% off
      PHP 16,949 PHP 7,434
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Sun, Nov 22 | Air Cambodia
      PHP 7,434
      52% off
      PHP 15,645 PHP 7,434
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Tue, Dec 29 | Cambodia Airways
      PHP 7,443
      56% off
      PHP 16,949 PHP 7,443
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Thu, Nov 19 | Cambodia Airways
      PHP 7,586
      55% off
      PHP 16,949 PHP 7,586
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Thu, Nov 5 | Air Cambodia
      PHP 7,605
      51% off
      PHP 15,645 PHP 7,605
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Tue, Dec 15 | Air Cambodia
      PHP 7,624
      32% off
      PHP 11,259 PHP 7,624
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Tue, Nov 10 | Cambodia Airways
      PHP 7,643
      32% off
      PHP 11,259 PHP 7,643
    • 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
      PHP 7,434 PHP 30,243
      75% off
      75% off
      PHP 30,243 PHP 7,434
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Sat, Nov 7 | Cambodia Airways
      PHP 7,434 PHP 30,243
      75% off
      75% off
      PHP 30,243 PHP 7,434
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Tue, Dec 29 | Cambodia Airways
      PHP 7,443 PHP 30,243
      75% off
      75% off
      PHP 30,243 PHP 7,443
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Thu, Nov 19 | Cambodia Airways
      PHP 7,586
      75% off
      PHP 30,243 PHP 7,586
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Tue, Nov 17 | Cambodia Airways
      PHP 7,738
      74% off
      PHP 30,243 PHP 7,738
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Sat, Dec 12 | Air Cambodia
      PHP 8,451
      72% off
      PHP 30,243 PHP 8,451
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Sun, Dec 13 | Air Cambodia
      PHP 8,518
      72% off
      PHP 30,243 PHP 8,518
    • SAI 12:30
      1h 5m
      Direct
      KOS 13:35
      Siem Reap - Sihanoukville | Fri, Dec 18 | Air Cambodia
      PHP 8,518
      72% off
      PHP 30,243 PHP 8,518
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Tue, Nov 3 | Air Cambodia
      PHP 9,002
      70% off
      PHP 30,243 PHP 9,002
    • 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
      PHP 7,586 PHP 30,745
      75% off
      75% off
      PHP 30,745 PHP 7,586
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Tue, Oct 27 | Cambodia Airways
      PHP 7,738 PHP 30,745
      75% off
      75% off
      PHP 30,745 PHP 7,738
    • SAI 11:20
      1h 10m
      Direct
      KOS 12:30
      Siem Reap - Sihanoukville | Sun, Oct 25 | Cambodia Airways
      PHP 7,843 PHP 30,745
      74% off
      74% off
      PHP 30,745 PHP 7,843
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Thu, Oct 29 | Air Cambodia
      PHP 9,554
      69% off
      PHP 30,745 PHP 9,554
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Fri, Oct 30 | Air Cambodia
      PHP 9,554
      69% off
      PHP 30,745 PHP 9,554
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Tue, Oct 27 | Air Cambodia
      PHP 10,951
      64% off
      PHP 30,745 PHP 10,951
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Wed, Oct 28 | Air Cambodia
      PHP 10,951
      64% off
      PHP 30,745 PHP 10,951
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Mon, Oct 26 | Air Cambodia
      PHP 11,179
      64% off
      PHP 30,745 PHP 11,179
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Sun, Oct 25 | Air Cambodia
      PHP 11,759
      62% off
      PHP 30,745 PHP 11,759
    • 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
      PHP 8,137 PHP 15,645
      48% off
      48% off
      PHP 15,645 PHP 8,137
    • SAI 15:00
      1h
      Direct
      KOS 16:00
      Siem Reap - Sihanoukville | Sun, Dec 27 | Air Cambodia
      PHP 8,280 PHP 15,645
      47% off
      47% off
      PHP 15,645 PHP 8,280
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Mon, Nov 9 | Air Cambodia
      PHP 7,149 PHP 11,259
      37% off
      37% off
      PHP 11,259 PHP 7,149
    • SAI 12:10
      1h 5m
      Direct
      KOS 13:15
      Siem Reap - Sihanoukville | Sun, Nov 22 | Air Cambodia
      PHP 7,434
      52% off
      PHP 15,645 PHP 7,434
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Thu, Nov 5 | Air Cambodia
      PHP 7,605
      51% off
      PHP 15,645 PHP 7,605
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Tue, Dec 15 | Air Cambodia
      PHP 7,624
      32% off
      PHP 11,259 PHP 7,624
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Wed, Nov 4 | Air Cambodia
      PHP 7,643
      51% off
      PHP 15,645 PHP 7,643
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Mon, Dec 14 | Air Cambodia
      PHP 7,681
      32% off
      PHP 11,259 PHP 7,681
    • SAI 16:15
      1h 5m
      Direct
      KOS 17:20
      Siem Reap - Sihanoukville | Fri, Dec 18 | Air Cambodia
      PHP 7,795
      31% off
      PHP 11,259 PHP 7,795
    • 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 PHP 4,187. It is best to avoid April, when the average price can reach PHP 9,426.

PHP 9,426
PHP 6,807
PHP 4,187
PHP 1,568
    Cheapest
  • PHP 8,750
    Oct
  • PHP 8,394
    Nov
  • PHP 8,952
    Dec
  • PHP 8,682
    Jan
  • PHP 8,212
    Feb
  • PHP 8,323
    Mar
  • PHP 9,426
    Apr
  • PHP 8,367
    May
  • PHP 5,419
    Jun
  • PHP 4,187
    Jul
  • PHP 5,039
    Aug
  • PHP 4,931
    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.

PHP 8,093
PHP 7,631
PHP 7,168
PHP 6,706
  • PHP 7,168
    Mon
  • PHP 7,632
    Tue
  • PHP 8,093
    Wed
  • PHP 7,521
    Thu
  • PHP 7,297
    Fri
  • PHP 7,624
    Sat
  • PHP 7,803
    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 PHP 7,149) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Cambodia
From PHP 7,149
Cambodia Airways
From PHP 7,643
AirAsia Cambodia
From PHP 14,088
VietJet Air
From PHP 16,883
Vietnam Airlines
From PHP 19,221
Thai AirAsia
From PHP 19,535
Singapore Airlines
From PHP 22,215
Thai Airways
From PHP 23,936
Bangkok Airways
From PHP 24,573
Emirates
From PHP 26,227

Find more flights and airlines

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
Find more flights and airlines

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 PHP 7,149
Cheapest return ticket price PHP 10,999

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 PHP 11,645 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 PHP 7,149, and round-trip fares start from PHP 10,999. The current lowest fare is a Air Cambodia flight departing on Mon, Nov 9; 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 PHP 16,591. 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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