Nonstop route
Austin to Seattle nonstop
Yes — Alaska, Delta and Southwest fly AUS to SEA nonstop year-round — about 7× daily.
AUSAustin
✈
SEASeattle
7× daily47.8 flights a week
Year-round47.8/wk Jun vs 25.3/wk Jan
$175–$350typical one-way · median $225
1,770miles nonstop
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Fares are what people actually paid: half of the 4,726 tickets in the US DOT fare survey for this route sold between $175 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.
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