Cheap flights from San Diego to San Jose
From 156 USD — compare hundreds of airlines
Direct flightsCheapest: 2026-07 · 134 US$
Prices by date
134 US$
10/07
Airlines on this route
FAQ
What's the cheapest month to fly San Diego to San Jose?
Usually 2026-07, from 134 USD.
Are there direct flights from San Diego to San Jose?
We show both direct and connecting options — filter to compare.