Norweigian Air is now serving Oakland International airport. There are many date until May 2018 you can get directly nonstop flight to Barcelona for only $313-$340 per person.
This is a great price for a 11 hour flight.
Book your tickets on Priceline, Travelocity, Cheaptickets, Cheap-o-air
Book secret hotel deals here.
Sample date below (assume 7 nights stay)
