Nonstop route
Las Vegas to San Diego nonstop
Yes — Southwest and Frontier fly LAS to SAN nonstop year-round — about 13× daily.
LASLas Vegas
✈
SANSan Diego
13× daily90.1 flights a week
Year-round90.1/wk Jun vs 90.8/wk Jan
$25–$150typical one-way · median $75
258miles nonstop
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Fares are what people actually paid: half of the 11,573 tickets in the US DOT fare survey for this route sold between $25 and $150 one way, median $75. 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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