Dallas to Seattle
DFWSEA
Fly from Dallas to Seattle starting at USD 137 with F9.
Best fare available on Jun 16, 2026.
Limited seats. Better plans. Book before it's gone.
Dallas to Seattle cheapest flights this week
16 Jun
F9
10:45DFW
12:35SEA
1 Stop$137VIEW DEAL
Dallas to Seattle monthly flight fare trend
May
No flights
Jun
from USD 137
Jul
No flights
Aug
No flights
Sep
No flights
Oct
No flights
Airport Details
Origin
Dallas
Dallas Fort Worth International Airport (DFW)
Dallas-Fort Worth, DFW
Zone
Chicago
Elev
607 ft
Destination
Seattle
Seattle–Tacoma International Airport (SEA)
Seattle, SEA
Zone
Los Angeles
Elev
433 ft
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