Been looking for some cheap flights to LA (from Melbourne) for June next year and came across Virgin Australia for $1132 return (need to add on $30 card fee). Pretty good price I thought so thought I would share.
Did a quick play with dates, and looks like you can get this price for dates falling in May and June.
Meals, in-flight entertainment, and 23kg checked luggage seem to be included, the only additional (optional) cost is seat selection.
Just remember if you leave LA bring winter clothes lol