Cheap Flights from Seattle to Philadelphia

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Cheap SEA to Philadelphia flights

Book your SEA to PHL flights with Expedia and find last-minute Seattle to Philadelphia airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between SEA and PHL, with new flight deals and promotions almost daily. When you book your next trip from Seattle Tacoma Intl. to Philadelphia Intl. with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

SEA to PHL Flight Schedule

A $ indicates that Expedia.com offers pricing for these airline's flights on the dates shown. A dot () indicates the airline has an available flight scheduled, but Expedia does not provide online booking at this time.

Popular Flights from Seattle, Washington

Browse popular flight destinations from Seattle (SEA), and plan your next exciting trip. Expedia has cheap flights from Seattle on multiple airline carriers, so book your next trip today!

Popular Flights from Philadelphia, Pennsylvania

Browse popular flight destinations from Philadelphia (PHL), and plan your next exciting trip. Expedia has cheap flights from Philadelphia on multiple airline carriers, so book your next trip today!

SEA to PHL Route Map


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Seattle to Philadelphia Flights, Stats and Airplanes

Route information for flights from Seattle Tacoma Intl. to Philadelphia Intl..

Distance:
2,372.07 miles

Airline carriers and aircraft used on flights from SEA to PHL

Airline Carrier Aircraft
US Airways Airbus A321-100/200

Interesting Facts About Flights from Seattle to Philadelphia (SEA to PHL)

  • The smallest aircraft servicing flights from SEA to PHL for US Airways is the A319 built by Airbus Industrie with 124 seats.
  • US Airways offers the shortest flight times from Seattle to Philadelphia.
  • The largest aircraft servicing flights between Seattle and Philadelphia from US Airways is the A321 built by Airbus Industrie with 183 seats.
  • The shortest flight between SEA and PHL takes about 273 minutes.
  • The newest aircraft servicing SEA to PHL in 2009 was US Airways' A319 from Airbus Industrie. The A319 started flying in 1997.
  • In 2009, there was just one airline company serving flights from Seattle to Philadelphia.
  • The shortest flight distance between Seattle and Philadelphia is 2378 miles.
  • 139,917 seats were available on flights from SEA to PHL in 2009. Of those seats, a total of 124,073 passengers flew on all flights from SEA to PHL that year.
  • US Airways operated flights from SEA to PHL using 4 types of aircraft in 2009.
  • The average aircraft occupancy on flights from Seattle to Philadelphia in 2009 was 86.46%.
  • There were 124,073 passengers that flew from Seattle to Philadelphia in 2009.
  • US Airways operates the shortest flights from Seattle to Philadelphia.
  • US Airways carried a total of 124,073 passengers from SEA to PHL in 2009.
  • Flight #253, operated by US Airways, was the flight with the most delays in 2009, with 7 minutes average delay between flights from Seattle to Philadelphia.
  • US Airways offers flights from Seattle, WA to Philadelphia, PA.
  • The oldest aircraft servicing trips from Seattle, WA to Philadelphia, PA in 2009 was US Airways' A320-1/2 from Airbus Industrie which started flying in 1990.
  • The average flight time from Seattle, WA to Philadelphia, PA takes about 273 minutes.

(Source: FAA & BTS 2009 Databases)