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.

Seattle – Philadelphia is most popular in January and December. During this period the average ticket price is 590₾.

In the off-season – in January and December ticket prices drop to an average of 590₾.

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:

• American Airlines (daily AA216)
• Alaska Airlines (daily AS442)
• United Airlines (5 days per week, flight UA376)

Philadelphia is served by 2 airports: Philadelphia International Airport and Trenton-Mercer Airport. Direct flights for Seattle – Philadelphia are operated by:

• American Airlines, Alaska Airlines, JetBlue Airways, Delta Air Lines, Frontier Airlines, Spirit Airlines, Sun Country Airlines, United Airlines, Southwest Airlines from Seattle-Tacoma International Airport to Philadelphia International Airport

Flight with layover for the route from Seattle to Philadelphia

An alternative option for Seattle – Philadelphia (round-trip) would be a flight with a layover. Prices start at 808₾ up to 808₾ .

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

• Atlanta (flight DL542 Delta Air Lines)
• Dallas (flight AA2767 American Airlines)
• Chicago (flight WN3244 Southwest 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.