Find the cheapest American Airlines flights on Expedia from Philadelphia (PHL) to Tokyo (TYO). 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 American Airlines for this route in the past 7 days starts at S$2,012 for travel on 7 January 2027.
S$1,977 Cheap American Airlines flights Philadelphia (PHL) to Tokyo (TYO)
Prices were available within the past 7 days and start at S$2,012 for one-way flights and S$1,977 for return, for the period specified. Prices and availability are subject to change.