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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

  • What is the cheapest return flight price from SEA to PHL?


  • What is the fare range for flights from SEA to PHL?

    $210 - $816

  • When does the earliest flight depart SEA?

    7:30AM Alaska Airlines Flight #32

  • When does the latest flight depart PHL?

    10:40PM American Airlines Flight #564

  • Which is the busiest month to travel from Seattle to Philadelphia?


  • Which is the least-busy month to travel from SEA to PHL?


  • What is the travel distance between Seattle and Philadelphia?

    2,374 miles

  • How many weekly flights operate between SEA and PHL?

    There are 4 weekly flights between SEA and PHL.

  • Which is the busiest day in terms of passengers flying from SEA to PHL?


  • In last 30 days, what is the %age of PHL visitors who spent less than 3 days in the city?

    100.00 %

  • Which airport is located close to PHL?

    Philadelphia International Airport

  • Which airport is located close to SEA?

    Kenmore Air Harbor

Philadelphia Reviews

Excellent agent

My agent was excellent!! The best so far, I would say. Well done!

- DARCY  Oct 19, 2019
Thoroughly professional

Taylor was like a breeze of fresh air; his way of explaining things was so professional. He knew what he was doing. You should not only increase his salary, but also you should understand that you are very blessed to have him as an advisor.

- Saeeda  Oct 18, 2019