Nonstop route
Seattle to Kansas City nonstop
Yes — Alaska, Delta and Southwest fly SEA to MCI nonstop year-round — about 4× daily.
SEASeattle
✈
MCIKansas City
4× daily28.7 flights a week
Year-round28.7/wk Jun vs 14.9/wk Jan
$175–$350typical one-way · median $250
1,490miles nonstop
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Fares are what people actually paid: half of the 2,422 tickets in the US DOT fare survey for this route sold between $175 and $350 one way, median $250. 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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