The best day to arrive at Surabaya is Tuesday and it would be best to avoid Monday, as prices are on average 48.15% higher than on Tuesday. (Average prices, based on 893252 datapoints.)
MondayUS $ 92
Mon
TuesdayUS $ 62
Tue
WednesdayUS $ 84
Wed
ThursdayUS $ 90
Thu
FridayUS $ 76
Fri
SaturdayUS $ 77
Sat
SundayUS $ 68
Sun
Analyse direct flights between Surabaya and Padang.