The best day to arrive at Adelaide is Saturday and it would be best to avoid Wednesday, as prices are on average 895.98% higher than on Saturday. (Average prices, based on 1824160 datapoints.)
MondayAUD 199
Mon
TuesdayAUD 182
Tue
WednesdayAUD 654
Wed
ThursdayAUD 170
Thu
FridayAUD 215
Fri
SaturdayAUD 66
Sat
SundayAUD 106
Sun
Analyse direct flights between Adelaide and Sydney.