Flights from Philadelphia to Seattle with American Airlines
Recent searches for flights from Philadelphia to Seattle
Popular flights with American Airlines
*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.
Find deals on Philadelphia to Seattle flights
Philadelphia (PHL)to
Round trip
Economy
Philadelphia (PHL)to
Round trip
Economy
Philadelphia (PHL)to
Round trip
Economy
Philadelphia (PHL)to
Round trip
Economy
Philadelphia (PHL)to
Round trip
Economy
Philadelphia (PHL)to
Round trip
Economy
Philadelphia (PHL)to
Round trip
Economy
Philadelphia (PHL)to
Round trip
Economy
Philadelphia (PHL)to
Round trip
Economy
Philadelphia (PHL)to
Round trip
Economy
*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.