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Recent Philadelphia Posts


Search Cheap Flights from Seattle to Philadelphia

Book your flights from Seattle (SEA) to Philadelphia (PHL) on OneTravel. Take advantage of the exclusive travel deals and enjoy great savings on flights to top destinations.


One of America’s most historical cities, Philadelphia has lots to see and do! Take a trip to Philadelphia and spend time exploring the attractions, go shopping and feast on the savory local cuisine. Book flights to Philadelphia on OneTravel and save more to splurge on a vacation! We offer exclusive deals on top airlines, including AirTran, Frontier and Midwest Airlines. The average travel time to reach Philadelphia, PA from Seattle, WA is five hours.

    Seattle to Philadelphia Flight Route Facts

  • When does the earliest flight depart SEA? 7:20AM Alaska Airlines Flight #695
  • When does the latest flight depart PHL? 10:26PM American Airlines Flight #564
  • Which is the busiest month to travel from Seattle to Philadelphia?August
  • Which is the least busy month to travel from SEA to PHL?February
  • What is the travel distance between Seattle to Philadelphia?2,374 miles
  • What is the fare range for flights between SEA to PHL? $228 - $743
  • How many weekly flights are there are between SEA to PHL? There are 4 weekly flights between SEA and PHL.
  • Which is the busiest day in terms of passengers flying from SEA to PHL?Sunday
  • In last 30 days, what is the %age of PHL visitors who spent less than 3 days in the city?100.00 %
  • Name the airport nearby PHL? Philadelphia International Airport
  • Name the airports nearby SEA? Kenmore Air Harbor
  • What is the cheapest return flight price from SEA to PHL? $228