The best day to arrive at Singapore is Saturday and it would be best to avoid Tuesday, as prices are on average 415.09% higher than on Saturday. (Average prices, based on 231018 datapoints.)
MondayAUD 4337
Mon
TuesdayAUD 5506
Tue
WednesdayAUD 4631
Wed
ThursdayAUD 4400
Thu
FridayAUD 4346
Fri
SaturdayAUD 1069
Sat
SundayAUD 3056
Sun
Analyse direct flights between Singapore and Perth.