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Sihanoukville International Airport to Siem Reap–Angkor Airport flight

Explore the cheapest one-way and round-trip flights from Sihanoukville International Airport to Siem Reap–Angkor Airport over the next 90 days, with one-way fares from AU$113 and round-trip from AU$284. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Thu, Oct 29 | Air Cambodia
      SAI 11:20 AM
      1h 10m
      Nonstop
      KOS 12:30 PM
      Siem Reap - Sihanoukville | Sun, Nov 1 | Cambodia Airways
      AU$284 AU$494
      43% off
      43% off
      AU$494 AU$284
    • KOS 5:50 PM
      1h
      Nonstop
      SAI 6:50 PM
      Sihanoukville - Siem Reap | Sat, Dec 5 | Air Cambodia
      SAI 4:15 PM
      1h 5m
      Nonstop
      KOS 5:20 PM
      Siem Reap - Sihanoukville | Wed, Dec 9 | Air Cambodia
      AU$287 AU$494
      42% off
      42% off
      AU$494 AU$287
    • KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Fri, Oct 30 | Air Cambodia
      SAI 11:20 AM
      1h 10m
      Nonstop
      KOS 12:30 PM
      Siem Reap - Sihanoukville | Sun, Nov 1 | Cambodia Airways
      AU$287 AU$494
      42% off
      42% off
      AU$494 AU$287
    • KOS 5:50 PM
      1h
      Nonstop
      SAI 6:50 PM
      Sihanoukville - Siem Reap | Mon, Nov 2 | Air Cambodia
      SAI 4:15 PM
      1h 5m
      Nonstop
      KOS 5:20 PM
      Siem Reap - Sihanoukville | Sat, Nov 7 | Air Cambodia
      AU$287
      42% off
      AU$494 AU$287
    • KOS 1:15 PM
      1h 10m
      Nonstop
      SAI 2:25 PM
      Sihanoukville - Siem Reap | Thu, Oct 29 | Cambodia Airways
      SAI 11:20 AM
      1h 10m
      Nonstop
      KOS 12:30 PM
      Siem Reap - Sihanoukville | Sun, Nov 1 | Cambodia Airways
      AU$288
      42% off
      AU$494 AU$288
    • KOS 5:50 PM
      1h
      Nonstop
      SAI 6:50 PM
      Sihanoukville - Siem Reap | Fri, Nov 6 | Air Cambodia
      SAI 4:15 PM
      1h 5m
      Nonstop
      KOS 5:20 PM
      Siem Reap - Sihanoukville | Thu, Nov 12 | Air Cambodia
      AU$291
      41% off
      AU$494 AU$291
    • KOS 5:50 PM
      1h
      Nonstop
      SAI 6:50 PM
      Sihanoukville - Siem Reap | Wed, Nov 18 | Air Cambodia
      SAI 4:15 PM
      1h 5m
      Nonstop
      KOS 5:20 PM
      Siem Reap - Sihanoukville | Sat, Nov 21 | Air Cambodia
      AU$300
      39% off
      AU$494 AU$300
    • KOS 5:50 PM
      1h
      Nonstop
      SAI 6:50 PM
      Sihanoukville - Siem Reap | Wed, Nov 4 | Air Cambodia
      SAI 4:15 PM
      1h 5m
      Nonstop
      KOS 5:20 PM
      Siem Reap - Sihanoukville | Sun, Nov 8 | Air Cambodia
      AU$304
      38% off
      AU$494 AU$304
    • KOS 5:50 PM
      1h
      Nonstop
      SAI 6:50 PM
      Sihanoukville - Siem Reap | Fri, Nov 20 | Air Cambodia
      SAI 4:15 PM
      1h 5m
      Nonstop
      KOS 5:20 PM
      Siem Reap - Sihanoukville | Fri, Nov 27 | Air Cambodia
      AU$307
      38% off
      AU$494 AU$307
    • KOS 1:00 PM
      17h 25m
      1 stop
      SAI 2:00 PM
      Sihanoukville - Siem Reap | Thu, Oct 29 | Normal Airline
      SAI 3:00 PM
      6h
      Nonstop
      KOS 4:00 PM
      Siem Reap - Sihanoukville | Sat, Oct 31 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Wed, Oct 28 | Air Cambodia
      AU$113 AU$207
      45% off
      45% off
      AU$207 AU$113
    • KOS 4:30 PM
      1h
      Nonstop
      SAI 5:30 PM
      Sihanoukville - Siem Reap | Tue, Dec 1 | Air Cambodia
      AU$119 AU$209
      43% off
      43% off
      AU$209 AU$119
    • KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Thu, Oct 29 | Air Cambodia
      AU$132 AU$209
      37% off
      37% off
      AU$209 AU$132
    • KOS 5:50 PM
      1h
      Nonstop
      SAI 6:50 PM
      Sihanoukville - Siem Reap | Tue, Nov 3 | Air Cambodia
      AU$133
      36% off
      AU$207 AU$133
    • KOS 1:10 PM
      1h
      Nonstop
      SAI 2:10 PM
      Sihanoukville - Siem Reap | Sun, Nov 8 | Air Cambodia
      AU$133
      36% off
      AU$207 AU$133
    • KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Wed, Oct 28 | Air Cambodia
      AU$133
      36% off
      AU$209 AU$133
    • KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Wed, Nov 4 | Air Cambodia
      AU$133
      36% off
      AU$209 AU$133
    • KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Mon, Nov 9 | Air Cambodia
      AU$133
      36% off
      AU$209 AU$133
    • KOS 5:50 PM
      1h
      Nonstop
      SAI 6:50 PM
      Sihanoukville - Siem Reap | Thu, Nov 19 | Air Cambodia
      AU$134
      35% off
      AU$207 AU$134
    • KOS 1:00 PM
      17h 25m
      1 stop
      SAI 2:00 PM
      Sihanoukville - Siem Reap | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Wed, Oct 28 | Air Cambodia
      AU$113 AU$207
      45% off
      45% off
      AU$207 AU$113
    • KOS 4:30 PM
      1h
      Nonstop
      SAI 5:30 PM
      Sihanoukville - Siem Reap | Tue, Dec 1 | Air Cambodia
      AU$119 AU$209
      43% off
      43% off
      AU$209 AU$119
    • KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Thu, Oct 29 | Air Cambodia
      AU$132 AU$209
      37% off
      37% off
      AU$209 AU$132
    • KOS 5:50 PM
      1h
      Nonstop
      SAI 6:50 PM
      Sihanoukville - Siem Reap | Tue, Nov 3 | Air Cambodia
      AU$133
      36% off
      AU$207 AU$133
    • KOS 1:10 PM
      1h
      Nonstop
      SAI 2:10 PM
      Sihanoukville - Siem Reap | Sun, Nov 8 | Air Cambodia
      AU$133
      36% off
      AU$207 AU$133
    • KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Wed, Oct 28 | Air Cambodia
      AU$133
      36% off
      AU$209 AU$133
    • KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Wed, Nov 4 | Air Cambodia
      AU$133
      36% off
      AU$209 AU$133
    • KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Mon, Nov 9 | Air Cambodia
      AU$133
      36% off
      AU$209 AU$133
    • KOS 5:50 PM
      1h
      Nonstop
      SAI 6:50 PM
      Sihanoukville - Siem Reap | Thu, Nov 19 | Air Cambodia
      AU$134
      35% off
      AU$207 AU$134
    • KOS 1:00 PM
      17h 25m
      1 stop
      SAI 2:00 PM
      Sihanoukville - Siem Reap | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      KOS 4:30 PM
      1h
      Nonstop
      SAI 5:30 PM
      Sihanoukville - Siem Reap | Tue, Dec 1 | Air Cambodia
      AU$119 AU$628
      81% off
      81% off
      AU$628 AU$119
    • KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Thu, Oct 29 | Air Cambodia
      AU$132 AU$628
      79% off
      79% off
      AU$628 AU$132
    • KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Wed, Oct 28 | Air Cambodia
      AU$133 AU$628
      79% off
      79% off
      AU$628 AU$133
    • KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Wed, Nov 4 | Air Cambodia
      AU$133
      79% off
      AU$628 AU$133
    • KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Mon, Nov 9 | Air Cambodia
      AU$133
      79% off
      AU$628 AU$133
    • KOS 4:35 PM
      55m
      Nonstop
      SAI 5:30 PM
      Sihanoukville - Siem Reap | Wed, Jan 6 | Air Cambodia
      AU$144
      77% off
      AU$628 AU$144
    • KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Fri, Oct 30 | Air Cambodia
      AU$144
      77% off
      AU$628 AU$144
    • KOS 1:15 PM
      1h 10m
      Nonstop
      SAI 2:25 PM
      Sihanoukville - Siem Reap | Thu, Oct 29 | Cambodia Airways
      AU$155
      75% off
      AU$628 AU$155
    • KOS 4:30 PM
      1h
      Nonstop
      SAI 5:30 PM
      Sihanoukville - Siem Reap | Tue, Nov 10 | Air Cambodia
      AU$164
      74% off
      AU$628 AU$164
    • KOS 1:00 PM
      17h 25m
      1 stop
      SAI 2:00 PM
      Sihanoukville - Siem Reap | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Thu, Oct 29 | Air Cambodia
      AU$132 AU$739
      82% off
      82% off
      AU$739 AU$132
    • KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Sun, Nov 1 | Air Cambodia
      AU$132 AU$739
      82% off
      82% off
      AU$739 AU$132
    • KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Wed, Oct 28 | Air Cambodia
      AU$133 AU$739
      82% off
      82% off
      AU$739 AU$133
    • KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Mon, Nov 2 | Air Cambodia
      AU$133
      82% off
      AU$739 AU$133
    • KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Fri, Oct 30 | Air Cambodia
      AU$144
      81% off
      AU$739 AU$144
    • KOS 1:15 PM
      1h 10m
      Nonstop
      SAI 2:25 PM
      Sihanoukville - Siem Reap | Thu, Oct 29 | Cambodia Airways
      AU$155
      79% off
      AU$739 AU$155
    • KOS 1:15 PM
      1h 10m
      Nonstop
      SAI 2:25 PM
      Sihanoukville - Siem Reap | Sat, Oct 31 | Cambodia Airways
      AU$160
      78% off
      AU$739 AU$160
    • KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Sat, Oct 31 | Air Cambodia
      AU$182
      75% off
      AU$739 AU$182
    • KOS 1:50 PM
      6h 40m
      1 stop
      SAI 8:30 PM
      Sihanoukville - Siem Reap | Fri, Oct 30 | Air Cambodia
      AU$423
      43% off
      AU$739 AU$423
    • KOS 1:00 PM
      17h 25m
      1 stop
      SAI 2:00 PM
      Sihanoukville - Siem Reap | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • KOS 4:35 PM
      55m
      Nonstop
      SAI 5:30 PM
      Sihanoukville - Siem Reap | Wed, Jan 6 | Air Cambodia
      AU$144 AU$209
      31% off
      31% off
      AU$209 AU$144
    • KOS 4:35 PM
      55m
      Nonstop
      SAI 5:30 PM
      Sihanoukville - Siem Reap | Wed, Dec 30 | Air Cambodia
      AU$162 AU$212
      24% off
      24% off
      AU$212 AU$162
    • KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Wed, Oct 28 | Air Cambodia
      AU$113 AU$207
      45% off
      45% off
      AU$207 AU$113
    • KOS 4:30 PM
      1h
      Nonstop
      SAI 5:30 PM
      Sihanoukville - Siem Reap | Tue, Dec 1 | Air Cambodia
      AU$119
      43% off
      AU$209 AU$119
    • KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Thu, Oct 29 | Air Cambodia
      AU$132
      37% off
      AU$209 AU$132
    • KOS 5:50 PM
      1h
      Nonstop
      SAI 6:50 PM
      Sihanoukville - Siem Reap | Tue, Nov 3 | Air Cambodia
      AU$133
      36% off
      AU$207 AU$133
    • KOS 1:10 PM
      1h
      Nonstop
      SAI 2:10 PM
      Sihanoukville - Siem Reap | Sun, Nov 8 | Air Cambodia
      AU$133
      36% off
      AU$207 AU$133
    • KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Wed, Oct 28 | Air Cambodia
      AU$133
      36% off
      AU$209 AU$133
    • KOS 10:15 AM
      1h
      Nonstop
      SAI 11:15 AM
      Sihanoukville - Siem Reap | Wed, Nov 4 | Air Cambodia
      AU$133
      36% off
      AU$209 AU$133
    • KOS 1:00 PM
      17h 25m
      1 stop
      SAI 2:00 PM
      Sihanoukville - Siem Reap | Thu, Oct 29 | Normal Airline
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Displayed flight fares from Sihanoukville to Siem Reap 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 Sihanoukville International Airport to Siem Reap–Angkor Airport

What is the cheapest month for one-way flights from Sihanoukville International Airport to Siem Reap–Angkor Airport?

Data is based on average one-way flight prices from Sihanoukville International Airport to Siem Reap–Angkor Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Sihanoukville International Airport to Siem Reap–Angkor Airport, the best time to buy is in August, with an average price of AU$82. You’ll want to avoid April, when the average price can reach as high as AU$173.

AU$173
AU$128
AU$82
AU$37
    Cheapest
  • AU$137
    Oct
  • AU$138
    Nov
  • AU$134
    Dec
  • AU$136
    Jan
  • AU$144
    Feb
  • AU$129
    Mar
  • AU$173
    Apr
  • AU$151
    May
  • AU$104
    Jun
  • AU$83
    Jul
  • AU$82
    Aug
  • AU$93
    Sep

What’s the cheapest month to fly round-trip from Sihanoukville International Airport to Siem Reap–Angkor Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Sihanoukville International Airport to Siem Reap–Angkor Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, July is typically the cheapest month to find flights from Sihanoukville International Airport to Siem Reap–Angkor Airport, with an average price of AU$149. In contrast, October is usually the most expensive month, with average fares reaching AU$365.

AU$365
AU$257
AU$149
AU$41
    Cheapest
  • AU$365
    Oct
  • AU$328
    Nov
  • AU$292
    Dec
  • AU$264
    Jan
  • AU$328
    Feb
  • AU$325
    Mar
  • AU$358
    Apr
  • AU$312
    May
  • AU$213
    Jun
  • AU$149
    Jul
  • AU$284
    Aug
  • AU$248
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Sihanoukville International Airport to Siem Reap–Angkor 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 day to depart from Sihanoukville International Airport to Siem Reap–Angkor Airport is Sunday, with average fares typically lower than other days. You’ll want to avoid flying on Tuesday, as ticket prices are usually the highest that day.

AU$130
AU$123
AU$115
AU$108
    Cheapest
  • AU$127
    Mon
  • AU$130
    Tue
  • AU$129
    Wed
  • AU$127
    Thu
  • AU$119
    Fri
  • AU$116
    Sat
  • AU$115
    Sun

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

The cheapest airline flying from Sihanoukville International Airport to Siem Reap–Angkor Airport is Air Cambodia (from AU$160) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Cambodia
From AU$160
Cambodia Airways
From AU$161
AirAsia Cambodia
From AU$339
AirAsia
From AU$478
Ruili Airlines
From AU$596

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. K6130

    Sihanoukville International Airport

    11:05 AM

    KOS

    55m

    12:00 PM

    SAI

    S M T W T F S
    Search

  2. K6132

    Sihanoukville International Airport

    5:50 PM

    KOS

    1h

    6:50 PM

    SAI

    - - - - - F -
    Search
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About Sihanoukville International Airport and Siem Reap–Angkor Airport

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

Flight distance 298.78 km
Cheapest one-way ticket price AU$113
Cheapest return ticket price AU$284

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

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

    Sihanoukville International Airport to Siem Reap–Angkor Airport takes about 52 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Sihanoukville International Airport (KOS) to Siem Reap–Angkor Airport (SAI).
  • The earliest flight from Sihanoukville International Airport to Siem Reap–Angkor Airport departs at 11:00, and the last departs at 13:35, 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 Sihanoukville International Airport (KOS) to Siem Reap–Angkor Airport (SAI) is quite popular. Without considering departure times or holidays, tickets cost around AU$173 in January, the most expensive month to book this route.
  • The latest flight departs from Sihanoukville International Airport (KOS) at 17:40 and arrives in Siem Reap–Angkor Airport (SAI) at 18:50.
  • Air Cambodia is a very popular airline operating an average of 423 flights per month.
  • One-way flights from Sihanoukville International Airport to Siem Reap–Angkor Airport currently start from AU$113, and round-trip fares start from AU$284. The current lowest fare is a Air Cambodia flight departing on Wed, Oct 28; prices may vary depending on availability.
  • Yes. Air Cambodia operate direct flights from Sihanoukville International Airport to Siem Reap–Angkor Airport, with an average flight time of 52 minutes, and around 7 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 Sihanoukville International Airport to Siem Reap–Angkor Airport is AU$248. Prices may vary depending on the departure date, airline, and availability.
  • Sihanoukville International Airport to Siem Reap–Angkor Airport operates around 7 weekly flights, mainly by Air Cambodia. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Sihanoukville International Airport and Siem Reap–Angkor 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in 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, WLAN, 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 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.