Find the cheapest Singapore Airlines flights on Expedia from Taipei (TPE) to Siem Reap Angkor Intl. Airport (SAI). Flight ticket prices change frequently based on availability and demand. We send price-drop alerts to make air travel simple and flexible. The lowest one-way fare found on Expedia with Singapore Airlines for this route in the past 7 days starts at S$822 for travel on 17 December 2026.
Prices were available within the past 7 days and start at S$822 for one-way flights and S$1,149 for return, for the period specified. Prices and availability are subject to change.