Cheap flights from Singapore to Siem Reap, Cambodia
Cheapflights Tip: The best prices from Singapore Changi to Siem Reap–Angkor Intl are usually found in February or May, booked 37 days in advance, depart on a Monday or Thursday and return on a Monday
Cheap flight deals from Singapore to Siem Reap
Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Siem Reap (SAI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 July 2025.
Popular in | October |
|---|---|
Cheapest in | February |
Average price | S$ 348 |
Best time to book a flight from Singapore to Siem Reap
Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Singapore with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Singapore to Siem Reap
How far ahead should I book a flight from Singapore to Siem Reap?
Use this chart to determine the optimal time to book a return flight from Singapore to Siem Reap. Price data was last updated on 27 June 2025.
The price you pay for your flight from Singapore to Siem Reap may vary depending on when you book. For the best chance of a lower fare, look to book 37 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest time of day to fly from SIN to SAI?
Find hourly flight availability from Singapore to Siem Reap. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.
A simple way to save on the total cost of your ticket is to fly from Singapore to Siem Reap in the afternoon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight at midday.
Weekly flight availability from Singapore to Siem Reap
Explore weekly flight availability from Singapore to Siem Reap. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 July 2025.
The most flights from SIN to SAI are scheduled on a Thursday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).
Related info for your journey
Find useful and relevant information for your journey from Singapore to Siem Reap. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Fly from Singapore to Siem Reap on these airlines
Choose from the following airlines for your flight from Singapore to Siem Reap. Flights are based on user searches made on Cheapflights and were last updated on 4 July 2025.
Top 3 airlines flying from Singapore to Siem Reap
Discover the top 3 airlines that operate flights from Singapore to Siem Reap. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 4 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Singapore to Siem Reap?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Singapore to Siem Reap. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Singapore to Siem Reap?
Cheapflights simply makes it quick and affordable to book flights from Singapore to Siem Reap by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Singapore to Siem Reap with no change fees?
Certainly. Search results for flights to Siem Reap from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Singapore to Siem Reap become cheaper?
Yes! Start tracking prices for Singapore to Siem Reap flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.