Frankfurt (FRA) to Seattle / Tacoma (SEA) flight deal from $546 USD in economy class

DECondor Flugdienst

Round Trip•Economy

FRA

Frankfurt International Airport

Frankfurt, Germany

SEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

$802 USD

-32%$546 USD

Verified Nov 30, 2025 at 9:28 PM

December 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1$1,079 2 3 4$661 5 6$661 7 8$928 9 10 11$708 12 13$905 14 15$743 16 17 18$1,033 19 20$1,149 21 22$801 23$685 24$685 25$627 26 27$905 28 29$870 30$928 31 1$1,160 2 3$1,543 4

Limited Availability

12% of dates checked are available within 10% of the lowest price

Thursday, December 11th, 2025

6 round-trip options

Returning

Thu, Dec 18, 2025•7 Day Trip

$1,230 USD

Google Flights

Returning

Sat, Dec 20, 2025•9 Day Trip

$1,485 USD

Google Flights

Returning

Mon, Dec 22, 2025•11 Day Trip

$1,114 USD

Google Flights

Returning

Tue, Dec 23, 2025•12 Day Trip

$882 USD

Google Flights

Returning

Wed, Dec 24, 2025•13 Day Trip

$708 USD

Google Flights

Returning

Thu, Dec 25, 2025•14 Day Trip

$743 USD

Google Flights