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Cheap Flights from Seattle / Tacoma International to Philadelphia (SEA - PHLA)

Flight information Seattle / Tacoma International to Philadelphia

Cheapest return price last month

£169

Direct airlines

2

Flights per week

14

Average flight time, total distance 2377 miles

5h 1min

Most popular airline last month

Alaska Airlines

Philadelphia International and Philadelphia Trenton-Mercer

2 airports

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When is the best time to book from Seattle to Philadelphia?

Useful information before booking your travel from Seattle to Philadelphia

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  • Distance from Seattle to Philadelphia
  • Flight time to Seattle from Philadelphia
  • Which airlines provide the cheapest tickets from Seattle to Philadelphia
  • Which airlines fly direct to Philadelphia from Seattle.

Know your cabin luggage size and weight restrictions thanks to our guide to hand baggage.

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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.