The best day to arrive at Christchurch is Sunday and it would be best to avoid Friday, as prices are on average 777.92% higher than on Sunday. (Average prices, based on 240529 datapoints.)
MondayUS $ 220
Mon
TuesdayUS $ 587
Tue
WednesdayUS $ 143
Wed
ThursdayUS $ 143
Thu
FridayUS $ 735
Fri
SaturdayUS $ 87
Sat
SundayUS $ 84
Sun
Analyse direct flights between Christchurch and Sydney.