Cheap flights from Sydney to South Island

The cheapest month to fly to South Island from Sydney is in May. Flight prices, which tend to average around $526, are often lower during this time because this is during the off-season. The month of June is another great option to travel to South Island, with average flight prices from Sydney averaging around $546.

The cheapest day to depart on your flight to South Island is on a Wednesday when prices can be found for as low as $583. This is often the case because there is less demand to fly during this day of the week. Flights from Sydney to South Island on a Thursday will generally be more expensive and average around $672. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Flying to South Island from Sydney in the morning is the least expensive time of day to depart. momondo users have found prices as low as $616 when looking at flights departing in the morning. Flights at midday are often more expensive, with an average ticket price of $649.

Fly from Sydney Kingsford Smith to Christchurch for the best Sydney Kingsford Smith - South Island flight prices

You are more likely to see cheaper flights to South Island from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to South Island for around $608 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Island from Sydney for as low as $537 on momondo.

There are 4 cabin classes available to choose from on Sydney to South Island flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.