The best day to arrive at Surabaya is Wednesday and it would be best to avoid Sunday, as prices are on average 18.98% higher than on Wednesday. (Average prices, based on 6915519 datapoints.)
MondayRp. 1.039.054
Mon
TuesdayRp. 1.089.109
Tue
WednesdayRp. 1.012.434
Wed
ThursdayRp. 1.142.225
Thu
FridayRp. 1.048.764
Fri
SaturdayRp. 1.145.909
Sat
SundayRp. 1.204.558
Sun
Analyse direct flights between Surabaya and Sorong.