Nonstop route
San Diego to San Jose nonstop
Yes — Southwest and Alaska fly SAN to SJC nonstop year-round — about 15× daily.
SANSan Diego
✈
SJCSan Jose
15× daily104.5 flights a week
Year-round104.5/wk Jun vs 69.8/wk Jan
$75–$200typical one-way · median $125
417miles nonstop
Affiliate disclosure
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Fares are what people actually paid: half of the 11,046 tickets in the US DOT fare survey for this route sold between $75 and $200 one way, median $125. 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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