Direct flights from Seattle to Philadelphia (SEA → PHL)

Distance 3,817 km (2,372 mi)
Est. duration 4h 29m
SEA
Seattle
Seattle Tacoma International, USA
PHL
Philadelphia
Philadelphia International Airport, USA
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Live fares · SEA → PHL

Frequently asked questions

How far is the flight from Seattle to Philadelphia? The flight distance from SEA to PHL is approximately 3,817 km (2,372 miles).
How long is the flight from SEA to PHL? The estimated flight time from Seattle to Philadelphia is approximately 4h 29m.
What airlines fly from SEA to PHL? Airlines operating direct flights from Seattle to Philadelphia include: AA, AS, DL.

Cheapest fares Seattle → Philadelphia

Seattle SEA
Philadelphia PHL
May — June from $161 July — August — September — October —

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Seattle → Philadelphia.

Cheap flights from Seattle to Philadelphia Cheapest month to fly to Philadelphia Flights from USA Flights to USA Visa-free with USA passport All airports in USA AA routes & destinations All routes by this carrier AS routes & destinations All routes by this carrier DL routes & destinations All routes by this carrier

Try a nearby airport to Seattle

Flights to Philadelphia (PHL) from other airports within 350 km of Seattle. Often unlocks cheaper fares or better times.

PAE → PHL 52 km from SEA Everett → Philadelphia USA · 9 destinations BLI → PHL 151 km from SEA Bellingham → Philadelphia USA · 7 destinations YYJ → PHL 157 km from SEA Victoria → Philadelphia Canada · 15 destinations YVR → PHL 205 km from SEA Vancouver → Philadelphia Canada · 123 destinations PDX → PHL 207 km from SEA Portland → Philadelphia USA · 90 destinations

Or try a nearby airport to Philadelphia

Flights from Seattle (SEA) to other airports within 350 km of Philadelphia.

SEA → ILG 38 km from PHL Seattle → Wilmington USA · 11 destinations SEA → TTN 58 km from PHL Seattle → Trenton USA · 7 destinations SEA → ACY 74 km from PHL Seattle → Atlantic City USA · 11 destinations SEA → ABE 88 km from PHL Seattle → Allentown USA · 14 destinations SEA → EWR 128 km from PHL Seattle → New York USA · 189 destinations

Other flights from Seattle (SEA)

Albuquerque (ABQ) Amsterdam (AMS) Anchorage (ANC) Arcata (ACV) Atlanta (ATL) Austin (AUS) Baltimore (BWI) Barcelona (BCN) All 139 destinations →

Other flights from Philadelphia (PHL)

Albany (ALB) Albuquerque (ABQ) Amsterdam (AMS) Aruba (AUA) Asheville (AVL) Athens (ATH) Atlanta (ATL) Augusta (AGS) All 131 destinations →