Hey guys, for anyone who's been to Australia and is familiar with the cost, I'd like to know the rough estimate for a trip I'm planning. It seems like it's going to be pretty expensive so I might have to cut back on a few things, but I'm planning to head down to Melbourne this year for Christmas and go to Sydney, then return to the States in January. I'll probably be staying for about 10 days in cheap hostels but I'm worried mostly about
airline tickets. Anyone know any cheap places?