We would recommend Oakland Airport. It is the closest location to the venue/hotel and you can Uber directly from the airport (30 min) or Bart from OAK to Dublin/Pleasanton station then grab an Uber for a total travel time of 1 hour. Alternatively, you can fly into San Francisco or San Jose and then Uber. SFO is an hour Uber and SJC is 45 min. Both of these airports don’t have great public transit routes to the venue (2 hrs). P.S. all these Uber travel times assume no traffic, so plan accordingly :)