Saturday Stats: SJC Has Lowest Airport Delays in the Bay Area
According to Nerdwallet, you should definitely fly out of San Jose instead of SFO or Oakland this holiday season if you are worried about being on time. San Jose has the lowest percentage of delayed flights in the region, especially on Southwest or Alaskan. In fact, SFO is the country's 2nd worst airport during the holidays when it comes to delays.
If you factor in the amount of time you will also save getting through security and to the gate, the choice becomes even more clear assuming there is not a huge price gap.