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Sihanoukville International Airport to Siem Reap Angkor International Airport flight

Explore the cheapest one-way and round-trip flights from Sihanoukville International Airport to Siem Reap Angkor International Airport over the next 90 days, with one-way fares from VND 1,765,000 and round-trip from VND 3,796,000. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        KOS 16:10
        1h 5m
        Nonstop
        SAI 17:15
        Sihanoukville - Siem Reap | Sun, Oct 18 | Cambodia Airways
        SAI 14:35
        1h 5m
        Nonstop
        KOS 15:40
        Siem Reap - Sihanoukville | Thu, Oct 22 | Cambodia Airways
        VND 3,796,000 VND 7,243,000
        48% off
        48% off
        VND 7,243,000 VND 3,796,000
      • KOS 16:10
        1h 5m
        Nonstop
        SAI 17:15
        Sihanoukville - Siem Reap | Wed, Oct 14 | Cambodia Airways
        SAI 14:35
        1h 5m
        Nonstop
        KOS 15:40
        Siem Reap - Sihanoukville | Sat, Oct 17 | Cambodia Airways
        VND 3,807,000 VND 7,243,000
        47% off
        47% off
        VND 7,243,000 VND 3,807,000
      • KOS 13:35
        55m
        Nonstop
        SAI 14:30
        Sihanoukville - Siem Reap | Sun, Oct 18 | Air Cambodia
        SAI 14:35
        1h 5m
        Nonstop
        KOS 15:40
        Siem Reap - Sihanoukville | Thu, Oct 22 | Cambodia Airways
        VND 4,310,000 VND 7,243,000
        40% off
        40% off
        VND 7,243,000 VND 4,310,000
      • KOS 11:15
        1h 5m
        Nonstop
        SAI 12:20
        Sihanoukville - Siem Reap | Wed, Oct 14 | Air Cambodia
        SAI 14:35
        1h 5m
        Nonstop
        KOS 15:40
        Siem Reap - Sihanoukville | Sat, Oct 17 | Cambodia Airways
        VND 4,325,000
        40% off
        VND 7,243,000 VND 4,325,000
      • KOS 13:35
        55m
        Nonstop
        SAI 14:30
        Sihanoukville - Siem Reap | Sun, Oct 11 | Air Cambodia
        SAI 11:55
        1h 10m
        Nonstop
        KOS 13:05
        Siem Reap - Sihanoukville | Sun, Oct 18 | Air Cambodia
        VND 4,546,000
        37% off
        VND 7,243,000 VND 4,546,000
      • KOS 11:00
        1h
        Nonstop
        SAI 12:00
        Sihanoukville - Siem Reap | Mon, Oct 12 | Air Cambodia
        SAI 09:25
        1h 5m
        Nonstop
        KOS 10:30
        Siem Reap - Sihanoukville | Mon, Oct 19 | Air Cambodia
        VND 4,732,000
        35% off
        VND 7,243,000 VND 4,732,000
      • KOS 13:35
        55m
        Nonstop
        SAI 14:30
        Sihanoukville - Siem Reap | Sat, Oct 17 | Air Cambodia
        SAI 11:55
        1h 10m
        Nonstop
        KOS 13:05
        Siem Reap - Sihanoukville | Sat, Oct 24 | Air Cambodia
        VND 4,732,000
        35% off
        VND 7,243,000 VND 4,732,000
      • KOS 11:00
        1h
        Nonstop
        SAI 12:00
        Sihanoukville - Siem Reap | Fri, Oct 16 | Air Cambodia
        SAI 09:40
        1h 5m
        Nonstop
        KOS 10:45
        Siem Reap - Sihanoukville | Wed, Oct 21 | Air Cambodia
        VND 4,759,000
        34% off
        VND 7,243,000 VND 4,759,000
      • KOS 17:50
        1h
        Nonstop
        SAI 18:50
        Sihanoukville - Siem Reap | Thu, Nov 5 | Air Cambodia
        SAI 16:15
        1h 5m
        Nonstop
        KOS 17:20
        Siem Reap - Sihanoukville | Tue, Nov 10 | Air Cambodia
        VND 5,204,000
        28% off
        VND 7,243,000 VND 5,204,000
      • KOS 17:50
        1h
        Nonstop
        SAI 18:50
        Sihanoukville - Siem Reap | Mon, Nov 9 | Air Cambodia
        SAI 16:15
        1h 5m
        Nonstop
        KOS 17:20
        Siem Reap - Sihanoukville | Sun, Nov 15 | Air Cambodia
        VND 5,269,000
        27% off
        VND 7,243,000 VND 5,269,000
      • KOS 11:00
        1h
        Nonstop
        SAI 12:00
        Sihanoukville - Siem Reap | Mon, Oct 19 | Air Cambodia
        SAI 09:40
        1h 5m
        Nonstop
        KOS 10:45
        Siem Reap - Sihanoukville | Wed, Oct 21 | Air Cambodia
        VND 5,413,000
        25% off
        VND 7,243,000 VND 5,413,000
      • KOS 17:50
        1h
        Nonstop
        SAI 18:50
        Sihanoukville - Siem Reap | Sat, Nov 21 | Air Cambodia
        SAI 16:15
        1h 5m
        Nonstop
        KOS 17:20
        Siem Reap - Sihanoukville | Tue, Nov 24 | Air Cambodia
        VND 5,432,000
        25% off
        VND 7,243,000 VND 5,432,000
      • KOS 13:00
        17h 25m
        1 stop
        SAI 14:00
        Sihanoukville - Siem Reap | Sat, Oct 10 | Normal Airline
        SAI 15:00
        6h
        Nonstop
        KOS 16:00
        Siem Reap - Sihanoukville | Mon, Oct 12 | Normal Airline
        More cheap flights
        More cheap flights
      • Cheapest nonstop
        KOS 11:00
        1h
        Nonstop
        SAI 12:00
        Sihanoukville - Siem Reap | Sun, Oct 11 | Air Cambodia
        VND 1,765,000 VND 4,510,000
        61% off
        61% off
        VND 4,510,000 VND 1,765,000
      • KOS 11:00
        1h
        Nonstop
        SAI 12:00
        Sihanoukville - Siem Reap | Sun, Oct 18 | Air Cambodia
        VND 1,819,000 VND 4,510,000
        60% off
        60% off
        VND 4,510,000 VND 1,819,000
      • KOS 13:35
        55m
        Nonstop
        SAI 14:30
        Sihanoukville - Siem Reap | Sat, Oct 17 | Air Cambodia
        VND 1,819,000 VND 4,510,000
        60% off
        60% off
        VND 4,510,000 VND 1,819,000
      • KOS 11:15
        1h 5m
        Nonstop
        SAI 12:20
        Sihanoukville - Siem Reap | Tue, Oct 20 | Air Cambodia
        VND 1,819,000
        60% off
        VND 4,510,000 VND 1,819,000
      • KOS 11:00
        1h
        Nonstop
        SAI 12:00
        Sihanoukville - Siem Reap | Thu, Oct 15 | Air Cambodia
        VND 1,819,000
        60% off
        VND 4,510,000 VND 1,819,000
      • KOS 13:35
        55m
        Nonstop
        SAI 14:30
        Sihanoukville - Siem Reap | Sat, Oct 10 | Air Cambodia
        VND 1,819,000
        60% off
        VND 4,510,000 VND 1,819,000
      • KOS 13:35
        55m
        Nonstop
        SAI 14:30
        Sihanoukville - Siem Reap | Fri, Oct 9 | Air Cambodia
        VND 1,861,000
        59% off
        VND 4,510,000 VND 1,861,000
      • KOS 16:10
        1h 5m
        Nonstop
        SAI 17:15
        Sihanoukville - Siem Reap | Sat, Oct 17 | Cambodia Airways
        VND 1,888,000
        57% off
        VND 4,510,000 VND 1,888,000
      • KOS 11:00
        1h
        Nonstop
        SAI 12:00
        Sihanoukville - Siem Reap | Thu, Oct 22 | Air Cambodia
        VND 2,001,000
        56% off
        VND 4,510,000 VND 2,001,000
      • KOS 11:20
        1h 5m
        Nonstop
        SAI 12:25
        Sihanoukville - Siem Reap | Mon, Oct 12 | Air Cambodia
        VND 2,136,000
        53% off
        VND 4,510,000 VND 2,136,000
      • KOS 10:15
        1h
        Nonstop
        SAI 11:15
        Sihanoukville - Siem Reap | Tue, Oct 27 | Air Cambodia
        VND 2,252,000
        50% off
        VND 4,510,000 VND 2,252,000
      • KOS 13:10
        1h
        Nonstop
        SAI 14:10
        Sihanoukville - Siem Reap | Sun, Nov 8 | Air Cambodia
        VND 3,382,000
        25% off
        VND 4,510,000 VND 3,382,000
      • KOS 13:00
        17h 25m
        1 stop
        SAI 14:00
        Sihanoukville - Siem Reap | Sat, Oct 10 | Normal Airline
        More cheap flights
        More cheap flights

Displayed flight fares from Sihanoukville International Airport to Siem Reap Angkor International Airport 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 International Airport

Which month offers the lowest one-way fares when flying from Sihanoukville International Airport to Siem Reap Angkor International Airport?

Data is based on the past 12 months. It shows the average one-way fares by month for flights from Sihanoukville International Airport to Siem Reap Angkor International Airport on Trip.com.

Based on Trip.com data from the past 12 months, for cheaper one-way flights from Sihanoukville International Airport to Siem Reap Angkor International Airport, it is best to book in August, when average fares are VND 1,481,000. Try to avoid April, as fares peak at around VND 3,125,000.

VND 3,125,000
VND 2,303,000
VND 1,481,000
VND 659,000
    Cheapest
  • VND 2,299,000
    Oct
  • VND 2,492,000
    Nov
  • VND 2,414,000
    Dec
  • VND 2,455,000
    Jan
  • VND 2,595,000
    Feb
  • VND 2,324,000
    Mar
  • VND 3,125,000
    Apr
  • VND 2,737,000
    May
  • VND 1,874,000
    Jun
  • VND 1,490,000
    Jul
  • VND 1,481,000
    Aug
  • VND 1,678,000
    Sep

Which month offers the lowest round-trip fares from Sihanoukville International Airport to Siem Reap Angkor International Airport?

Data is based on the past 12 months. It shows the average round-trip fares by month for flights from Sihanoukville International Airport to Siem Reap Angkor International Airport on Trip.com.

Based on Trip.com data from the past 12 months, July usually offers the lowest round-trip fares from Sihanoukville International Airport to Siem Reap Angkor International Airport, with an average price of VND 2,701,000. April is typically the most expensive month, with average fares reaching VND 6,492,000.

VND 6,492,000
VND 4,596,500
VND 2,701,000
VND 805,500
    Cheapest
  • VND 5,375,000
    Oct
  • VND 5,942,000
    Nov
  • VND 5,291,000
    Dec
  • VND 4,778,000
    Jan
  • VND 5,949,000
    Feb
  • VND 5,892,000
    Mar
  • VND 6,492,000
    Apr
  • VND 5,645,000
    May
  • VND 3,854,000
    Jun
  • VND 2,701,000
    Jul
  • VND 5,146,000
    Aug
  • VND 4,488,000
    Sep

Which day of the week offers the cheapest flights from Sihanoukville International Airport to Siem Reap Angkor International Airport?

Data is based on the past 12 months. It shows the average fares by day of the week for flights from Sihanoukville International Airport to Siem Reap Angkor International Airport on Trip.com.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Sihanoukville International Airport to Siem Reap Angkor International Airport is Sunday, when average fares are usually lower than other days. Avoid departing on Tuesday, as fares are typically the highest.

VND 2,374,000
VND 2,222,500
VND 2,071,000
VND 1,919,500
    Cheapest
  • VND 2,287,000
    Mon
  • VND 2,374,000
    Tue
  • VND 2,357,000
    Wed
  • VND 2,294,000
    Thu
  • VND 2,162,000
    Fri
  • VND 2,119,000
    Sat
  • VND 2,071,000
    Sun

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

The cheapest airline flying from Sihanoukville International Airport to Siem Reap Angkor International Airport is Air Cambodia (from VND 1,807,000) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Cambodia
From VND 1,807,000
Cambodia Airways
From VND 1,888,000
AirAsia Berhad (Malaysia)
From VND 7,513,000
Ruili Airlines
From VND 9,080,000
AirAsia Cambodia
From VND 9,529,000

Find more flights and airlines

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

Check on the flight schedule from Sihanoukville to Siem Reap to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. K6130

    Sihanoukville International Airport

    11:20

    KOS

    1h 5m

    12:25

    SAI

    S M T W T F S
    Search
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About Sihanoukville International Airport and Siem Reap Angkor International Airport

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

Flight distance 298.78 km
Cheapest one-way ticket price VND 1,765,000
Cheapest return ticket price VND 3,796,000

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

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

    Sihanoukville International Airport to Siem Reap Angkor International Airport takes about 51 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 International Airport (SAI).
  • The earliest flight from Sihanoukville International Airport to Siem Reap Angkor International 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 International Airport (SAI) is quite popular. Without considering departure times or holidays, tickets cost around VND 3,188,000 in December, the most expensive month to book this route.
  • The earliest flight departs from Sihanoukville International Airport at 09:50 and arrives in Siem Reap Angkor International Airport at 10:55.
  • The latest flight departs from Sihanoukville International Airport at 17:40 and arrives in Siem Reap Angkor International Airport 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 International Airport currently start from VND 1,765,000, and round-trip fares start from VND 3,796,000. The current lowest fare is a Air Cambodia flight departing on Sun, Oct 11; prices may vary depending on availability.
  • Yes. Air Cambodia operate direct flights from Sihanoukville International Airport to Siem Reap Angkor 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 Sihanoukville International Airport to Siem Reap Angkor International Airport is VND 3,024,000. Prices may vary depending on the departure date, airline, and availability.
  • Sihanoukville International Airport to Siem Reap Angkor International 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 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 found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

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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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.