Frankfurt (FRA) to Seattle / Tacoma (SEA) flight deal in economy from $551

Air CanadaACAir CanadaLufthansaLHLufthansaSwiss International Air LinesLXSwiss International Air LinesAustrian AirlinesOSAustrian AirlinesUnited AirlinesUAUnited Airlines
Round Trip•Economy
GermanyFRA

Frankfurt International Airport

Frankfurt, Germany
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
$666 USD
-17%$551 USD
Verified about 5 hours ago
Good Availability
41% of dates checked are available within 10% of the lowest price

Friday, December 4th, 2026

10 round-trip options

Returning
Wed, Dec 9, 2026•5 Day Trip
$607 USD
Google Flights
Returning
Thu, Dec 10, 2026•6 Day Trip
$636 USD
Google Flights
Returning
Fri, Dec 11, 2026•7 Day Trip
$886 USD
Google Flights
Returning
Sat, Dec 12, 2026•8 Day Trip
$797 USD
Google Flights
Returning
Sun, Dec 13, 2026•9 Day Trip
$718 USD
Google Flights
Returning
Mon, Dec 14, 2026•10 Day Trip
$690 USD
Google Flights
Returning
Tue, Dec 15, 2026•11 Day Trip
$802 USD
Google Flights
Returning
Wed, Dec 16, 2026•12 Day Trip
$1,073 USD
Google Flights
Returning
Thu, Dec 17, 2026•13 Day Trip
$1,217 USD
Google Flights
Returning
Fri, Dec 18, 2026•14 Day Trip
$1,537 USD
Google Flights