Nonstop route
San Jose to San Diego nonstop
Yes — Southwest and Alaska fly SJC to SAN nonstop year-round — about 15× daily.
SJCSan Jose
✈
SANSan Diego
15× daily107.8 flights a week
Year-round107.8/wk Jun vs 70.7/wk Jan
$75–$200typical one-way · median $100
417miles nonstop
Affiliate disclosure
Ready to compare fares?
Fares are what people actually paid: half of the 11,114 tickets in the US DOT fare survey for this route sold between $75 and $200 one way, median $100. That survey runs a couple of quarters behind, so treat it as the shape of the route's pricing rather than today's quote.
Nonstop Scout may earn revenue from outbound flight-search links.