Cheap flights from Melbourne Airport to South Island from $276

The cheapest month to fly to South Island from Melbourne Airport is in January. Flight prices, which tend to average around $506, are often lower during this time because this is during the off-season. The month of September is another great option to travel to South Island, with average flight prices from Melbourne Airport averaging around $537.

The cheapest day to depart on your flight to South Island is on a Wednesday when prices can be found for as low as $528. This is often the case because there is less demand to fly during this day of the week. Flights from Melbourne Airport to South Island on a Saturday will generally be more expensive and average around $625. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Flying to South Island from Melbourne Airport at midday is the least expensive time of day to depart. momondo users have found prices as low as $486 when looking at flights departing at midday. Flights in the morning are often more expensive, with an average ticket price of $596.

Fly from Melbourne to Christchurch for the best Melbourne - South Island flight prices

You are more likely to see cheaper flights to South Island from Melbourne Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to South Island for around $553 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 Melbourne Airport for as low as $503 on momondo.

There are 3 cabin classes available to choose from on Melbourne Airport to South Island flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Jetstar and Air New Zealand are the most popular carriers operating from Melbourne to South Island

Jetstar, Air New Zealand and Virgin Australia are the top three most popular airlines that fly to South Island from Melbourne Airport according to our data. Jetstar is the first choice among our users, with 35% of people opting to fly with this airline when travelling to South Island. Keep in mind that there are 5 different airlines that fly to South Island on a routine basis, so you have a few additional options to choose from.

As of June 2026, there are 21 flights per day flying from Melbourne Airport to South Island. The most common time of day flights depart is 09:00, with 69% of flights taking off at midday.

As of June 2026, 148 flights take off from Melbourne Airport and land in South Island each week. The most common flight departure day for this route is Wed, with 18% of weekly flights taking off on this day.