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$244+ Cheap flights to South Island

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
— CHC
20 Jul — 27 Jul1
1 adult

Flights to South Island in 2025

Find the latest flights to South Island in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 15 July 2025.

Return from

$517

One-way from

$244

Popular in

December

Cheapest in

May

Average price

$642
Air New Zealand
  • Air New Zealand
  • 18/9-28/9
  • Nonstop
  • 6h 50m total
  • Sydney to Christchurch
Jetstar
  • Jetstar
  • 15/9
  • Nonstop
  • 2h 55m total
  • Sydney to South Island
Highest demand for flights based on searches. 9% potential increase in price ($96 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average return price).
Average for return flights in July 2025

Find flights to South Island

Browse one-way and return flights deals to South Island on Cheapflights. Flight deals are based on user searches and were last updated on 15 July 2025
Explore South Island

Find flight deals to South Island

Cheapest flights to South Island
Explore the most affordable flight options available to South Island. Find the lowest fares based on data from user searches, with prices last updated on 15 July 2025.

Fri 10/1006:15SYD - ZQN
Nonstop2h 55mJetstar
Tue 14/1020:50ZQN - SYD
Nonstop3h 15mJetstar
Deal found 12/7$447
Mon 15/908:30SYD - ZQN
Nonstop3h 00mVirgin Australia
Tue 23/914:25ZQN - SYD
Nonstop3h 20mVirgin Australia
Deal found 12/7$509
Thu 18/918:05SYD - CHC
Nonstop3h 10mAir New Zealand
Sun 28/906:35CHC - SYD
Nonstop3h 40mAir New Zealand
Deal found 12/7$517
Tue 5/806:20SYD - CHC
1 stop7h 35mJetstar
Tue 12/808:30CHC - SYD
1 stop8h 00mJetstar
Deal found 14/7$521
Fri 21/1109:05SYD - ZQN
Nonstop3h 05mAir New Zealand
Fri 28/1115:35ZQN - SYD
Nonstop3h 20mAir New Zealand
Deal found 13/7$526
Wed 15/1006:15SYD - ZQN
Nonstop2h 55mMultiple Airlines
Mon 20/1017:40ZQN - SYD
1 stop6h 15mMultiple Airlines
Deal found 13/7$534
Mon 20/1018:55SYD - CHC
Nonstop3h 04mQantas Airways
Tue 28/1006:00CHC - SYD
Nonstop3h 30mQantas Airways
Deal found 12/7$544
Fri 1/820:45SYD - DUD
1 stop16h 00mJetstar
Thu 7/815:45DUD - SYD
1 stop8h 30mJetstar
Deal found 13/7$561
Mon 4/818:55SYD - CHC
Nonstop3h 04mEmirates
Fri 8/816:40CHC - SYD
Nonstop3h 30mEmirates
Deal found 13/7$563
Thu 9/1018:05SYD - DUD
1 stop11h 35mAir New Zealand
Mon 13/1016:55DUD - SYD
1 stop17h 20mAir New Zealand
Deal found 13/7$578
Sun 3/818:55SYD - CHC
Nonstop3h 04mMultiple Airlines
Fri 15/820:30CHC - SYD
1 stop13h 35mMultiple Airlines
Deal found 12/7$585
Thu 31/706:00SYD - DUD
1 stop6h 45mMultiple Airlines
Tue 12/819:25DUD - SYD
1 stop14h 40mMultiple Airlines
Deal found 12/7$649

Cheapflights Fare Finder

Locate flights to South Island that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 15 July 2025.
Use the filters below to find and compare flights to South Island that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyQueenstown

SYD - ZQN

SYDZQN

Sydney Kingsford Smith

Tue 7/10

15:00-19:55

Nonstop2h 55m

Queenstown Intl

Wed 15/10

20:50-22:05

Nonstop3h 15m

$445

SydneyQueenstown

SYD - ZQN

SYDZQN

Sydney Kingsford Smith

Sun 2/11

09:15-14:15

Nonstop3h 00m

Queenstown Intl

Mon 3/11

15:05-16:25

Nonstop3h 20m

$495

SydneyChristchurch

SYD - CHC

SYDCHC

Sydney Kingsford Smith

Thu 18/9

18:05-23:15

Nonstop3h 10m

Christchurch

Sun 28/9

06:35-07:15

Nonstop3h 40m

$517

SydneyChristchurch

SYD - CHC

SYDCHC

Sydney Kingsford Smith

Tue 5/8

06:20-15:55

1 stop7h 35m

Christchurch

Tue 12/8

08:30-14:30

1 stop8h 00m

$521

SydneyQueenstown

SYD - ZQN

SYDZQN

Sydney Kingsford Smith

Fri 21/11

09:05-14:10

Nonstop3h 05m

Queenstown Intl

Fri 28/11

15:35-16:55

Nonstop3h 20m

$526

SydneyQueenstown

SYD - ZQN

SYDZQN

Sydney Kingsford Smith

Wed 15/10

06:15-11:10

Nonstop2h 55m

Queenstown Intl

Mon 20/10

17:40-21:55

1 stop6h 15m

$534

SydneyChristchurch

SYD - CHC

SYDCHC

Sydney Kingsford Smith

Wed 3/9

18:55-23:59

Nonstop3h 04m

Christchurch

Sun 7/9

06:00-07:30

Nonstop3h 30m

$555

SydneyDunedin

SYD - DUD

SYDDUD

Sydney Kingsford Smith

Fri 1/8

20:45-14:45

1 stop16h 00m

Dunedin

Thu 7/8

15:45-22:15

1 stop8h 30m

$561

SydneyChristchurch

SYD - CHC

SYDCHC

Sydney Kingsford Smith

Tue 5/8

18:55-23:59

Nonstop3h 04m

Christchurch

Tue 12/8

06:00-07:30

Nonstop3h 30m

$563

SydneyDunedin

SYD - DUD

SYDDUD

Sydney Kingsford Smith

Thu 9/10

18:05-07:40

1 stop11h 35m

Dunedin

Mon 13/10

16:55-08:15

1 stop17h 20m

$578

Flights are sorted by cheapest return flights first.

Deals found on 12/7

Showing 1-10 of 40 results
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Best time to book a flight to South Island

Have a flexible travel schedule? Discover the best time to fly to South Island with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to South Island

How long is the flight to South Island?

On average, a flight from Sydney to South Island takes 8 hours 30 minutes. Flights to South Island from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to South Island?

Use this chart to determine the cheapest time to fly return from Sydney to South Island. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to South Island should consider flying on Sunday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday evenings, when prices are usually at their highest.

Weekly flight availability to South Island

The most flights from Sydney to South Island are scheduled on a Wednesday (26 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (25 on average).

What are the cheapest airlines that fly to South Island?

The cheapest airlines flying from Sydney to South Island are Jetstar, Virgin Australia and Air New Zealand.

Rainfall in South Island by month

Plan your trip to South Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Island ranges from 40.0 - 60.0 mm per month. May is typically the wettest month, when rainfall can reach 60.0 mm. February is typically the driest time to visit South Island when rainfall is around 40.0 mm.

Temperature in South Island by month

Plan your trip to South Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Island, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 6.0 C).

Reviews of airlines servicing South Island

Get insights into the airlines that provide service to South Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Island. Reviews last updated 15 July 2025.
Read reviews from past customers who have flown Emirates, Air New Zealand, andQantas Airways to New Zealand. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.2

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Entertainment

8.2

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Entertainment

8.2

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Entertainment

8.2

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Entertainment

8.2

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Entertainment

8.2

Comfort

8.0

Crew

8.3

Boarding

8.1

Food

7.8

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

FAQs about flying to South Island

  • Can I find cheaper flights to South Island if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to South Island on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to South Island?

    Based on reviews from Cheapflights users, Virgin Australia is rated the highest out of the airlines that fly to South Island.

  • How much is a return flight to South Island?

    A return flight to South Island will typically cost around $109, however they can be found for as little as $39.

  • Where does the fastest flight to South Island depart from?

    For those looking to save time traveling to South Island, Melbourne offers the quickest one-way flight (1 hour 10 minutes).

  • Does Christchurch have car hire?

    Yes. Those touching down at Christchurch can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Christchurch?

    Yes. Christchurch has hotels nearby for those requiring accommodations. Novotel Christchurch Airport is the closest property to Christchurch (0.0 km away from Christchurch).

See more FAQs

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Fly with Cheapflights

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How does Cheapflights help users find flights to South Island?

Cheapflights helps you search for flights to South Island via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets to South Island?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to South Island.

Can Cheapflights find flights to South Island with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to South Island flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights to South Island become cheaper?

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

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