Cheap flights from Seattle to Dallas
From 299 USD — compare hundreds of airlines
Direct flightsCheapest: 2026-07 · 139 US$
Prices by date
157 US$
12/07
148 US$
13/07
148 US$
14/07
139 US$
15/07
Airlines on this route
FAQ
What's the cheapest month to fly Seattle to Dallas?
Usually 2026-07, from 139 USD.
Are there direct flights from Seattle to Dallas?
We show both direct and connecting options — filter to compare.