ZRH to SEA from $681 in economy – flightdeals.net

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United Airlines

UAUnited Airlines

Round Trip•Economy

Zurich Airport

Zürich, Switzerland

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$731 USD

-7%$681 USD

Verified about 15 hours ago

December 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$681 1$687 2$681 3$681 4$688 5$681 6$681 7$681 8$699 9$689 10$710 11$692 12$681 13$681 14$681 15$687 16$681 17$681 18$688 19$807 20$723 21$687 22$723 23$687 24$681 25$688 26$723 27$688 28$723 29$687 30$687 31$695 1$695 2$802 3$802

Great Availability

82% of dates checked are available within 10% of the lowest price

Friday, December 25th, 2026

4 round-trip options

Returning

Fri, Jan 1, 2027•7 Day Trip

$696 USD

Returning

Sun, Jan 3, 2027•9 Day Trip

$745 USD

Returning

Wed, Jan 6, 2027•12 Day Trip

$688 USD

Returning

Thu, Jan 7, 2027•13 Day Trip

$688 USD