Cheap flights from Austin to Seattle
From 171 USD — compare hundreds of airlines
Direct flightsCheapest: 2026-07 · 184 US$
Prices by date
184 US$
14/07
Airlines on this route
FAQ
What's the cheapest month to fly Austin to Seattle?
Usually 2026-07, from 184 USD.
Are there direct flights from Austin to Seattle?
We show both direct and connecting options — filter to compare.