Cheap flights from Dallas to Seattle
From 295 USD — compare hundreds of airlines
Direct flightsCheapest: 2026-07 · 139 US$
Prices by date
141 US$
15/07
158 US$
16/07
156 US$
17/07
153 US$
18/07
146 US$
19/07
146 US$
20/07
146 US$
21/07
139 US$
22/07
Airlines on this route
FAQ
What's the cheapest month to fly Dallas to Seattle?
Usually 2026-07, from 139 USD.
Are there direct flights from Dallas to Seattle?
We show both direct and connecting options — filter to compare.