Dallas-Fort Worth (DFW) to Seattle / Tacoma (SEA) flight deal in economy from $257

American AirlinesAAAmerican Airlines
Round Trip•Economy
United StatesDFW

Dallas/Fort Worth International Airport

Dallas-Fort Worth, United States
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
$440 USD
-42%$257 USD
Verified 6 days ago
Rare Availability
7% of dates checked are available within 10% of the lowest price

Sunday, August 16th, 2026

4 round-trip options

Returning
Sat, Aug 22, 2026•6 Day Trip
$527 USD
Google Flights
Returning
Sun, Aug 23, 2026•7 Day Trip
$552 USD
Google Flights
Returning
Sat, Aug 29, 2026•13 Day Trip
$442 USD
Google Flights
Returning
Sun, Aug 30, 2026•14 Day Trip
$512 USD
Google Flights