ZRH to SEA from $718 in economy – flightdeals.net

Home Premium Fare Deals About

Swiss International Air Lines

LXSwiss International Air Lines

Round Trip•Economy

Zurich Airport

Zürich, Switzerland

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$1,021 USD

-30%$718 USD

Verified about 6 hours ago

September 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$776 1$733 2$733 3$786 4$733 5$733 6$733 7$733 8$733 9$733 10$733 11$733 12$946 13$893 14$733 15$733 16$718 17$733 18$733 19$733 20$786 21$733 22$733 23$733 24$718 25$733 26$946 27$974 28$733 29$718 30$733 1$733 2$733 3$946 4$853

Fair Availability

39% of dates checked are available within 10% of the lowest price

Thursday, September 10th, 2026

4 round-trip options

Returning

Thu, Sep 17, 2026•7 Day Trip

$786 USD

Returning

Fri, Sep 18, 2026•8 Day Trip

$946 USD

Returning

Wed, Sep 23, 2026•13 Day Trip

$786 USD

Returning

Thu, Sep 24, 2026•14 Day Trip

$733 USD