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Cheapest flights for Seattle – Philadelphia (SEA – PHL)

Aviasales.ge will find you the cheapest airfare for Seattle – Philadelphia by comparing the ticket prices to Philadelphia using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for Seattle – Philadelphia is up to you.

Direct flight for from Seattle to Philadelphia

The easiest way to to get to your destination is a direct flight. Direct flights for from Seattle to Philadelphia are offered by:

  • Alaska Airlines (daily AS442)
  • Hawaiian Airlines (daily HA6840)
  • American Airlines (5 days per week, flight AA1358)
  • United Airlines (3 days per week, flight UA1218)

Philadelphia is served by 2 airports: Philadelphia International Airport and Trenton-Mercer Airport. Direct flights for Seattle – Philadelphia are operated by:
  • Alaska Airlines, United Airlines, American Airlines from Seattle-Tacoma International Airport to Philadelphia International Airport
Flight with layover for the route from Seattle to Philadelphia

A flight with a layover on the route Seattle – Philadelphia will allow you to make your trip more interesting. The layover could be in:

  • Minneapolis (flight DL943 Delta Air Lines)
  • Chicago (flight UA747 United Airlines)
  • Indianapolis (flight AS545 Alaska Airlines)

This is a great chance to get to know these cities. Layovers are usually at least six hours.

Please keep in mind that depending on the number of days remaining until your departure, ticket prices for Seattle – Philadelphia could change by more than 62%.

Aviasales.ge suggests buying tickets for Seattle – Philadelphia in advance in order to choose the conditions for your flight that best suit your preferences and budget.

General information on flight Seattle – Philadelphia (SEA – PHL)
3,819 km
Distance
3 ⁠hr
Current time difference
28
Number of flights per week
₾318
Lowest price
Average ticket price
09:37
Earliest flight out
22:59
Latest flight out
Airlines flying from Seattle to Philadelphia
Airports serving Seattle – Philadelphia

Seattle airports serving flights to Philadelphia:

  • Seattle-Tacoma International Airport (SEA)

Philadelphia airports accepting flights from Seattle:

  • Philadelphia International Airport (PHL)