Find the cheapest Delta flights on Expedia from Knoxville (TYS) to Singapore (SIN). 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 Delta for this route in the past 7 days starts at S$1,090 for travel on 8 April 2027.
S$1,090 Cheap Delta flights Knoxville (TYS) to Singapore (SIN)
Prices were available within the past 7 days and start at S$1,090 for one-way flights and S$7,694 for return, for the period specified. Prices and availability are subject to change.