Nonstop route
Seattle to Austin nonstop
Yes — Alaska, Delta and Southwest fly SEA to AUS nonstop year-round — about 7× daily.
SEASeattle
✈
AUSAustin
7× daily48.1 flights a week
Year-round48.1/wk Jun vs 25.3/wk Jan
$150–$350typical one-way · median $225
1,770miles nonstop
Affiliate disclosure
Ready to compare fares?
Fares are what people actually paid: half of the 4,601 tickets in the US DOT fare survey for this route sold between $150 and $350 one way, median $225. That survey runs a couple of quarters behind, so treat it as the shape of the route's pricing rather than today's quote.
Nonstop Scout may earn revenue from outbound flight-search links.