Metallica will take the main stage that night and will be followed by Florence + the Machine the next night, when August 2 Lollapalooza tickets average $164.74 with a get-in price is $136. Single-day tickets this year have drawn similar prices to 2014 on the secondary market. Headlined by Eminem, Outkast and Kings of Leon, the 2014 festival’s opening day was the most expensive at an average price of $204.11. Like this year’s festival, 2014′s final day was the cheapest with an average ticket price of $122.23.