JetSuiteX - "Private" Flights b/w Burbank, San Jose, Concord, and Las Vegas from $59 YMMV
Conde Nast write-up here: http://www.cntraveler.
Shared flights on private jets between above-listed cities at discounted rates. Playing around with bookings, I was seeing one-way rates under $200.
Could be fun to try out for those of you looking for a quick Vegas trip.