Nonstop route
Seattle to San Jose nonstop
Yes — Alaska and Southwest fly SEA to SJC nonstop year-round — about 13× daily.
SEASeattle
✈
SJCSan Jose
13× daily93.6 flights a week
Year-round93.6/wk Jun vs 73.8/wk Jan
$100–$275typical one-way · median $175
696miles nonstop
Affiliate disclosure
Ready to compare fares?
Fares are what people actually paid: half of the 8,911 tickets in the US DOT fare survey for this route sold between $100 and $275 one way, median $175. 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.