Cheap flights from Seattle (SEA) to Philadelphia (ILG)

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Lowest round trip fares by airline from Seattle and Philadelphia

Cheapest prices ($103 One Way, $192 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Fly From Seattle to Philadelphia

Origin
Seattle
Destination
Philadelphia
Number of Daily Flights
7
Earliest Flight Departure Date
Dec 29
Latest Flight Departure Date
Dec 30
Popular Airlines
American Airlines

Cheap flights from Seattle to Philadelphia

As the most populous city in Pennsylvania, Philadelphia is the state's epicenter of culture, entertainment, sports and trade. Known as "The Cradle of Liberty," Philadelphia has played a major role in national politics since colonial times. America's founding fathers such as Benjamin Franklin have greatly shaped the physical landscape and philosophical attitude of this city.

During your stay in "The City of Brotherly Love," explore important sites in early American history such as Independence Hall, and the Liberty Bell museum. While here don't forget to taste an original Philly cheese steak sandwich.

Key Facts

Downtown Philadelphia is served by SEPTA underground subway trains, as well as street trams. You could also navigate Philly by car on major highways such as I-76 and I-95. Both of these roads cross the Delaware River and lead to major cities in New Jersey, including Camden and Trenton.

Philadelphia's main sports venues are all clustered together in the southern downtown district, which offers ample parking space for vehicles. You could also use rapid transit to arrive at Citizens Bank Park, Wells Fargo Center, or the Lincoln Financial Field. If you're looking to stay in the heart of Philadelphia, reserve a room along Market Street.

Hints and Tips

The flight between Seattle–Tacoma International Airport (SEA), and Philadelphia International Airport (PHL), takes about five and a half hours.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.