Nonstop route
Seattle to Santa Ana nonstop
Yes — Alaska and Delta fly SEA to SNA nonstop year-round — about 12× daily.
SEASeattle
✈
SNASanta Ana
12× daily82.6 flights a week
Year-round82.6/wk Jun vs 69.5/wk Jan
$125–$275typical one-way · median $175
978miles nonstop
Affiliate disclosure
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Fares are what people actually paid: half of the 8,237 tickets in the US DOT fare survey for this route sold between $125 and $275 one way, median $175. 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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