What is the cheapest airline that flies from Sydney Kingsford Smith to South Island?

Jetstar, Air New Zealand, and Qantas Airways are the most popular carriers operating from Sydney Kingsford Smith to South Island

How many flights depart from Sydney to South Island on average per week?

353 flights are operational weekly from Sydney to South Island as of May 2026. The most popular departure day for this route is Fri, with 18% of flights per week taking off on this day.

How many flights depart from Sydney to South Island on average per day?

As of May 2026, 50 flights take off from Sydney and land in South Island each day. The most common flight departure time for this route is 09:00, with 63% of daily flights taking off at midday.

Which airlines fly to South Island?

Jetstar, Air New Zealand and Virgin Australia are the top three most popular airlines that fly to South Island from Sydney according to our data. Jetstar is the first choice among our users, with 34% 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.

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to South Island?

Prices for flights from Sydney Kingsford Smith Airport to South Island are refreshed on a daily basis.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to South Island?

As of May 2026, there are 5 operators available to choose from for flights from Sydney Kingsford Smith Airport to South Island.

How old do you have to be to fly from Sydney Kingsford Smith Airport to South Island?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to South Island.

What documentation or ID do you need to fly to South Island?

The travel and health documents you'll need for your trip to South Island may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at South Island. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$277 Cheap Flights from Sydney to South Island in 2026

1 adult

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Find the cheapest flights from Sydney to South Island

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

06:15 - 11:10

SYD

ZQN

2h 55mdirect

20:50 - 22:05

ZQN

SYD

3h 15mdirect

$488Jetstar

Sun, 14 Jun - Sun, 21 Jun

11:50 - 16:45

SYD

ZQN

2h 55mdirect

20:50 - 22:05

ZQN

SYD

3h 15mdirect

$490Jetstar

Mon, 15 Jun - Fri, 19 Jun

06:15 - 11:10

SYD

ZQN

2h 55mdirect

20:50 - 22:05

ZQN

SYD

3h 15mdirect

$491Jetstar

Sun, 7 Jun - Wed, 10 Jun

06:15 - 11:10

SYD

ZQN

2h 55mdirect

17:45 - 19:00

ZQN

SYD

3h 15mdirect

$492Jetstar

Sun, 14 Jun - Sat, 27 Jun

17:55 - 23:05

SYD

CHC

3h 10mdirect

06:30 - 08:10

CHC

SYD

3h 40mdirect

$517Air New Zealand

Wed, 27 May - Wed, 3 Jun

07:50 - 18:10

SYD

CHC

8h 20m

1 stop

06:30 - 08:10

CHC

SYD

3h 40mdirect

$526Air New Zealand

Wed, 27 May - Wed, 3 Jun

20:45 - 14:05

SYD

DUD

15h 20m

1 stop

14:20 - 21:50

DUD

SYD

9h 30m

2 stops

$688Multiple Airlines

Mon, 15 Jun - Wed, 24 Jun

20:45 - 14:05

SYD

DUD

15h 20m

1 stop

09:25 - 08:45

DUD

SYD

25h 20m

1 stop

$716Multiple Airlines

Sun, 14 Jun - Sun, 21 Jun

19:25 - 20:05

SYD

BHE

22h 40m

1 stop

09:40 - 10:10

BHE

SYD

26h 30m

1 stop

$982Qantas Airways

Sun, 23 Aug - Wed, 26 Aug

18:45 - 08:10

SYD

BHE

11h 25m

1 stop

13:30 - 07:45

BHE

SYD

20h 15m

1 stop

$990Qantas Airways

Wed, 17 Jun - Sat, 20 Jun

Air New Zealand flights from Sydney to South Island

Our best Air New Zealand deals on Sydney to South Island flight tickets

Air New Zealand

27 May

SYD17:55Sydney Kingsford Smith

3h 10m

CHC23:05Christchurch

3 June

CHC06:30Christchurch

3h 40m

SYD08:10Sydney Kingsford Smith

$517

Air New Zealand

22 May

SYD18:55Sydney Kingsford Smith

11h 00m

1 stop

CHC07:55Christchurch

24 May

CHC06:30Christchurch

3h 40m

SYD08:10Sydney Kingsford Smith

$523

Air New Zealand

8 June

SYD17:55Sydney Kingsford Smith

3h 10m

CHC23:05Christchurch

17 June

CHC11:00Christchurch

9h 10m

1 stop

SYD18:10Sydney Kingsford Smith

$524

Qantas Airways flights from Sydney to South Island

Our best Qantas Airways deals on Sydney to South Island flight tickets

Qantas Airways

28 Oct

SYD19:15Sydney Kingsford Smith

11h 35m

1 stop

DUD08:50Dunedin

29 Oct

DUD11:50Dunedin

21h 45m

1 stop

SYD07:35Sydney Kingsford Smith

$924

Qantas Airways

28 Oct

SYD07:05Sydney Kingsford Smith

9h 45m

1 stop

DUD18:50Dunedin

29 Oct

DUD11:50Dunedin

22h 15m

1 stop

SYD08:05Sydney Kingsford Smith

$925

Qantas Airways

28 Oct

SYD19:15Sydney Kingsford Smith

11h 35m

1 stop

DUD08:50Dunedin

29 Oct

DUD19:35Dunedin

14h 00m

1 stop

SYD07:35Sydney Kingsford Smith

$931

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SydneyQueenstown

SYD - ZQN

SYDZQN

Sydney Kingsford Smith

Sun 14/6

06:15-11:10

Nonstop2h 55m

Queenstown Intl

Sun 21/6

20:50-22:05

Nonstop3h 15m

$488

SydneyQueenstown

SYD - ZQN

SYDZQN

Sydney Kingsford Smith

Mon 15/6

11:50-16:45

Nonstop2h 55m

Queenstown Intl

Fri 19/6

20:50-22:05

Nonstop3h 15m

$490

SydneyQueenstown

SYD - ZQN

SYDZQN

Sydney Kingsford Smith

Sun 7/6

06:15-11:10

Nonstop2h 55m

Queenstown Intl

Wed 10/6

20:50-22:05

Nonstop3h 15m

$491

SydneyQueenstown

SYD - ZQN

SYDZQN

Sydney Kingsford Smith

Sun 14/6

06:15-11:10

Nonstop2h 55m

Queenstown Intl

Sat 27/6

17:45-19:00

Nonstop3h 15m

$492

SydneyChristchurch

SYD - CHC

SYDCHC

Sydney Kingsford Smith

Wed 27/5

17:55-23:05

Nonstop3h 10m

Christchurch

Wed 3/6

06:30-08:10

Nonstop3h 40m

$517

SydneyChristchurch

SYD - CHC

SYDCHC

Sydney Kingsford Smith

Wed 27/5

07:50-18:10

1 stop8h 20m

Christchurch

Wed 3/6

06:30-08:10

Nonstop3h 40m

$526

SydneyDunedin

SYD - DUD

SYDDUD

Sydney Kingsford Smith

Mon 15/6

20:45-14:05

1 stop15h 20m

Dunedin

Wed 24/6

14:20-21:50

2 stops9h 30m

$688

SydneyDunedin

SYD - DUD

SYDDUD

Sydney Kingsford Smith

Sun 14/6

20:45-14:05

1 stop15h 20m

Dunedin

Sun 21/6

09:25-08:45

1 stop25h 20m

$716

SydneyBlenheim

SYD - BHE

SYDBHE

Sydney Kingsford Smith

Sun 23/8

19:25-20:05

1 stop22h 40m

Blenheim

Wed 26/8

09:40-10:10

1 stop26h 30m

$982

SydneyBlenheim

SYD - BHE

SYDBHE

Sydney Kingsford Smith

Wed 17/6

18:45-08:10

1 stop11h 25m

Blenheim

Sat 20/6

13:30-07:45

1 stop20h 15m

$990

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sydney to South Island

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to South Island?

The cheapest month to fly to South Island from Sydney is in October. Flight prices, which tend to average around $497, 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 Sydney averaging around $506.

What is the cheapest day to depart on your flight to South Island?

The cheapest day to depart on your flight to South Island is on a Tuesday 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 Sydney to South Island on a Saturday will generally be more expensive and average around $613. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to South Island?

Flying to South Island from Sydney at midday is the least expensive time of day to depart. momondo users have found prices as low as $471 when looking at flights departing at midday. Flights in the morning are often more expensive, with an average ticket price of $571.

What is the cheapest Sydney Kingsford Smith to South Island flight route?

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

How far in advance should I book a flight from Sydney to South Island?

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 $556 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 $488 on momondo.

Can stopping save me money on Sydney to South Island flights?

No. A direct flight is the cheapest option for a flight between Sydney to South Island.

Cheap Sydney to South Island flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to South Island

Fastest flight time	2h 55m
Direct flights	Every day
Airports in South Island	12 airports

The fastest flight from Sydney to South Island takes 2h 55m

Direct flights go from Sydney to South Island every day.

There are 12 airports in South Island. From Sydney there are direct flights to Queenstown Intl (ZQN).

Search flight deals

Frequently asked questions about flying from Sydney to South Island

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to South Island?
Prices for flights from Sydney Kingsford Smith Airport to South Island are refreshed on a daily basis.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to South Island?
As of May 2026, there are 5 operators available to choose from for flights from Sydney Kingsford Smith Airport to South Island.
How old do you have to be to fly from Sydney Kingsford Smith Airport to South Island?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to South Island.
What documentation or ID do you need to fly to South Island?
The travel and health documents you'll need for your trip to South Island may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at South Island. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Sydney to South Island?
Based on momondo bookings for flights between Sydney and South Island, the leading plane model is Boeing 737-800 Passenger/BBJ2 (winglets), making up 14.67% of the total bookings. Other popular models include Airbus A320-100/200 with 10.35%, Airbus A321neo with 9.96%, and Airbus A330-300 with 9.82%.

Best airlines flying from Sydney to South Island

Compare and see reviews for airlines that fly from Sydney to South Island with momondo

Airline	Rating	Free cancellation	Price
Jetstar	PriceFrom $223	Free cancellation	Rating 6.5 538 reviews	Search Jetstar flights
Virgin Australia	PriceFrom $279	Free cancellation	Rating 7.6 451 reviews	Search Virgin Australia flights
Air New Zealand	PriceFrom $303	Free cancellation	Rating 8.0 640 reviews	Search Air New Zealand flights
Qantas Airways	PriceFrom $339	Free cancellation	Rating 7.5 1,030 reviews	Search Qantas Airways flights
Emirates	PriceFrom $355	Free cancellation	Rating 8.1 3,568 reviews	Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to South Island?

Finding the right flight to South Island from Sydney is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to South Island quick and easy, saving you time and money.

Can I find flights from Sydney to South Island with flexible booking policies on momondo?

Yes. All flights to South Island from Sydney on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Sydney to South Island?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sydney to South Island.

I’m not ready to book a flight from Sydney to South Island right now. Can momondo alert me if prices change?

If you are simply researching potential flights to South Island, momondo offers a useful price alert feature which will track prices for flights to South Island from Sydney and alert you when they change.