Nonstop route
Seattle to Kona nonstop
Yes — Alaska and Delta fly SEA to KOA nonstop year-round — about 4× daily.
SEASeattle
✈
KOAKona
4× daily28 flights a week
Year-round28/wk Jun vs 28/wk Jan
$250–$475typical one-way · median $325
2,688miles nonstop
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Fares are what people actually paid: half of the 1,881 tickets in the US DOT fare survey for this route sold between $250 and $475 one way, median $325. 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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