Find the cheapest Qatar Airways flights on Expedia from Singapore (SIN) to Detroit (DTT). 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 Qatar Airways for this route in the past 7 days starts at S$1,041 for travel on 18 November 2026.
S$1,041 Cheap Qatar Airways flights Singapore (SIN) to Detroit (DTT)
Prices were available within the past 7 days and start at S$1,041 for one-way flights and S$1,833 for return, for the period specified. Prices and availability are subject to change.