Nonstop route
Chicago to Santa Ana nonstop
Yes — United and American fly ORD to SNA nonstop year-round — about 6× daily.
ORDChicago
✈
SNASanta Ana
6× daily40.4 flights a week
Year-round40.4/wk Jun vs 38.6/wk Jan
$175–$350typical one-way · median $225
1,726miles nonstop
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Fares are what people actually paid: half of the 4,910 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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