Nonstop route
Santa Ana to Denver nonstop
Yes — United, Southwest and Frontier fly SNA to DEN nonstop year-round — about 11× daily.
SNASanta Ana
✈
DENDenver
11× daily76.3 flights a week
Year-round76.3/wk Jun vs 62.1/wk Jan
$125–$250typical one-way · median $150
846miles nonstop
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Fares are what people actually paid: half of the 5,804 tickets in the US DOT fare survey for this route sold between $125 and $250 one way, median $150. 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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