Fly to Seattle from Switzerland during September 2018 for as little as CHF 469*.
* Basic fare, unless indicated otherwise – checked luggage is subject to surcharges. Price per leg and person. Limited seating capacity.
From just CHF 469*
Book your flight from Switzerland to Seattle in September 2018 here. Select your desired date in September 2018 and view all the airports in Switzerland you can fly to Seattle from on that day.
The best price for flying from Switzerland to Seattle (SEA) in September 2018 is just CHF 469*.