Cheap flights from Philadelphia to Seattle, WA, United States (PHL - SEA)

As a rule, buying flight tickets from Philadelphia to Seattle, WA expends a lot. Using our service of searching for cheap flight tickets, you will be able to save a significant sum of money! We will help tip to buy flight tickets from Philadelphia to Seattle, WA at the most favorable prices.

Out service helps you to find tickets from Philadelphia to Seattle, WA in the most reliable travel agencies and booking systems, including all the airline companies. We don't sell tickets and don't do any surcharges, we just find the best offers - you choose yourself where you want to buy flight tickets Philadelphia - Seattle, WA at the best price!

We also recommend you to look through the prices for return tickets from Seattle, WA to Philadelphia.

Flight Philadelphia - Seattle, WA

The distance between the airports in Philadelphia and Seattle, WA is about 3820km.
Approximate travel time 4 hour 60 minutes (excluding stops).

Flights price per day for December 2018

Philadelphia - Seattle, WA
2 stops
$149
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Airfares found by our users in the past 24 hours

The cheapest flight from Philadelphia to Seattle, WA is $458 on Alaska Airlines, departing on 15.11.2017 and returning on 10.12.2017.
The price for these dates could change. Use search to get the best price.
AirlineDeparture dateReturn datePrice
Alaska Airlines15.11.201710.12.2017from $458
Frontier Airlines15.11.201710.12.2017from $155
JetBlue Airways01.12.201705.12.2017from $351

Average round-trip airfares from Philadelphia to Seattle, WA by months

MonthRound-Trip
November 2018find now
December 2018find now
January 2019find now
February 2019find now
March 2019find now
April 2019find now
May 2019find now
June 2019find now
July 2019find now
August 2019find now
September 2019find now
October 2019find now

The price which were found by our clients for the latest several days. Given ticket prices could change. It's connected with the presence of flight tickets while booking.

Airlines are flying from Philadelphia to Seattle, WA

Alaska AirlinesUS Airways
Find Flights to Seattle, WA