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Cheap flights from Sydney to South Island from $258

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CHC
4 May — 11 May1
1 adult

Cheap flight deals from Sydney to South Island

Keep the following information in mind while searching for Sydney to South Island flight deals. Data was last updated 29 April 2025.

Round-trip from

$397

One-way from

$259

Popular in

December

Cheapest in

August

Average price

$688
Jetstar
  • Jetstar
  • 18/6-22/6
  • Nonstop
  • 6h 10m total
  • Sydney to South Island
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Jetstar
  • Jetstar
  • 4/5
  • Nonstop
  • 2h 55m total
  • Sydney to South Island
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($112 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Sydney to South Island

Cheapest flights from Sydney to South Island
Explore the most affordable flight options available from Sydney to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Wed 18/606:15SYD - ZQN
Nonstop2h 55mJetstar
Sun 22/620:50ZQN - SYD
Nonstop3h 15mJetstar
Deal found 28/4$397
Wed 18/609:05SYD - CHC
1 stop8h 50mJetstar
Tue 24/616:05CHC - SYD
1 stop8h 10mJetstar
Deal found 28/4$498
Thu 29/509:15SYD - CHC
Nonstop3h 10mAir New Zealand
Wed 4/606:35CHC - SYD
Nonstop3h 40mAir New Zealand
Deal found 27/4$517
Tue 24/609:15SYD - ZQN
Nonstop3h 05mAir New Zealand
Sat 28/615:25ZQN - SYD
Nonstop3h 20mAir New Zealand
Deal found 28/4$539
Thu 12/618:45SYD - ZQN
2 stops22h 55mMultiple Airlines
Mon 16/620:50ZQN - SYD
Nonstop3h 15mMultiple Airlines
Deal found 28/4$560
Wed 18/609:05SYD - CHC
1 stop6h 30mMultiple Airlines
Tue 24/606:35CHC - SYD
Nonstop3h 40mMultiple Airlines
Deal found 28/4$560
Sun 1/609:05SYD - DUD
1 stop24h 10mJetstar
Tue 10/611:50DUD - SYD
1 stop22h 15mJetstar
Deal found 28/4$604
Mon 13/1008:00SYD - ZQN
1 stop6h 45mVirgin Australia
Mon 27/1015:05ZQN - SYD
Nonstop3h 20mVirgin Australia
Deal found 29/4$624
Thu 29/518:55SYD - CHC
Nonstop3h 04mQantas Airways
Wed 4/616:40CHC - SYD
Nonstop3h 30mQantas Airways
Deal found 28/4$651
Sun 22/607:50SYD - CHC
Nonstop3h 05mEmirates
Sat 28/617:45CHC - SYD
Nonstop3h 20mEmirates
Deal found 28/4$664
Thu 12/609:15SYD - IVC
1 stop20h 40mAir New Zealand
Mon 16/606:10IVC - SYD
1 stop28h 05mAir New Zealand
Deal found 28/4$713
Thu 12/609:05SYD - DUD
1 stop24h 10mMultiple Airlines
Thu 19/614:25DUD - SYD
1 stop8h 25mMultiple Airlines
Deal found 28/4$856

Cheapflights Fare Finder

Customise your flight search to find flights from Sydney to South Island that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 29 April 2025.
Use the filters below to find and compare flights from Sydney to South Island that are best for you.

Fly from

Sydney

Fly to

South Island

Route

Depart

Return

Price

SydneyQueenstown

SYD - ZQN

SYDZQN

Sydney Kingsford Smith

Wed 18/6

06:15-11:10

Nonstop2h 55m

Queenstown Intl

Sun 22/6

20:50-22:05

Nonstop3h 15m

$397

SydneyChristchurch

SYD - CHC

SYDCHC

Sydney Kingsford Smith

Wed 18/6

09:05-19:55

1 stop8h 50m

Christchurch

Tue 24/6

16:05-22:15

1 stop8h 10m

$498

SydneyChristchurch

SYD - CHC

SYDCHC

Sydney Kingsford Smith

Thu 29/5

09:15-14:25

Nonstop3h 10m

Christchurch

Wed 4/6

06:35-08:15

Nonstop3h 40m

$517

SydneyQueenstown

SYD - ZQN

SYDZQN

Sydney Kingsford Smith

Tue 24/6

09:15-14:20

Nonstop3h 05m

Queenstown Intl

Sat 28/6

15:25-16:45

Nonstop3h 20m

$539

SydneyChristchurch

SYD - CHC

SYDCHC

Sydney Kingsford Smith

Wed 18/6

09:05-17:35

1 stop6h 30m

Christchurch

Tue 24/6

06:35-08:15

Nonstop3h 40m

$557

SydneyQueenstown

SYD - ZQN

SYDZQN

Sydney Kingsford Smith

Thu 12/6

18:45-19:40

2 stops22h 55m

Queenstown Intl

Mon 16/6

20:50-22:05

Nonstop3h 15m

$560

SydneyDunedin

SYD - DUD

SYDDUD

Sydney Kingsford Smith

Sun 1/6

09:05-11:15

1 stop24h 10m

Dunedin

Tue 10/6

11:50-08:05

1 stop22h 15m

$604

SydneyQueenstown

SYD - ZQN

SYDZQN

Sydney Kingsford Smith

Mon 13/10

08:00-16:45

1 stop6h 45m

Queenstown Intl

Mon 27/10

15:05-16:25

Nonstop3h 20m

$624

SydneyChristchurch

SYD - CHC

SYDCHC

Sydney Kingsford Smith

Thu 29/5

18:55-23:59

Nonstop3h 04m

Christchurch

Wed 4/6

16:40-18:10

Nonstop3h 30m

$651

SydneyChristchurch

SYD - CHC

SYDCHC

Sydney Kingsford Smith

Sat 21/6

18:55-23:59

Nonstop3h 04m

Christchurch

Tue 1/7

16:40-18:10

Nonstop3h 30m

$692

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 28 results
1
2
3

Best time to book a flight from Sydney to South Island

Have a flexible travel schedule? Discover the best time to fly to South Island from Sydney 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 from Sydney to South Island

What is the cheapest month to book a flight from Sydney to South Island?

Currently, May is the cheapest month in which you can book a flight from Sydney to South Island (average of $346). Flying from Sydney to South Island in December is currently the most expensive (average of $480). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SYD to EDG?

Find hourly flight availability from Sydney to South Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to South Island as you normally would.

Weekly flight availability from Sydney to South Island

Explore weekly flight availability from Sydney to South Island. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 April 2025.

The most flights from SYD to zzEDG are scheduled on a Tuesday (33 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (19 on average).

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 inches 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 29 April 2025.
Read through reviews of airlines operating flights from Sydney to South Island, such as Emirates, Air New Zealand and Qantas Airways. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very Good
3,213 reviews
Check prices

Food

7.8

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Emirates
8.0
Very Good
3,213 reviews
Emirates
8.0
Very Good
3,213 reviews
Check prices

Food

7.8

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Air New Zealand
8.0
Very Good
471 reviews
Emirates
8.0
Very Good
3,213 reviews
Check prices

Food

7.8

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Qantas Airways
7.5
Good
828 reviews
Emirates
8.0
Very Good
3,213 reviews
Check prices

Food

7.8

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Virgin Australia
7.5
Good
400 reviews
Emirates
8.0
Very Good
3,213 reviews
Check prices

Food

7.8

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.
Jetstar
6.6
Okay
438 reviews
Emirates
8.0
Very Good
3,213 reviews
Check prices

Food

7.8

Crew

8.3

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Related info for your journey

Find useful and relevant information for your journey from Sydney to South Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sydney to South Island?

    If you book a flight to South Island from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

  • How popular is this Sydney to South Island flight route?

    Within the past month, 4,379 users have taken a look at flights from Sydney Kingsford Smith to South Island.

  • What are the cheapest airlines to fly from Sydney to South Island one-way?

    The cheapet airlines for a one-way flight from Sydney to South Island are Jetstar ($259), Air New Zealand ($309), and Virgin Australia ($347).

  • What are the most popular routes from Sydney to South Island?

    When deciding which route to take from Sydney to South Island, consider Sydney Kingsford Smith - Queenstown Intl, Sydney Kingsford Smith - Christchurch or Sydney Kingsford Smith - Dunedin, as they are the most popular.

  • What are the most reliable airlines from Sydney to South Island?

    No one likes to see their flight delayed. When booking a flight from Sydney to South Island consider choosing United Airlines(68%), Air Canada(68%) or ANA(68%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Sydney to South Island?

    The cheapest flight price from Sydney to South Island is $273. On average you can expect to pay $1,290. The most popular route, (Sydney Kingsford Smith - Queenstown Intl), can usually be booked for $397.

  • Can I find deals for flights from Sydney to South Island that include hotel bookings?

    Yes. In addition to deals on Sydney to South Island flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to South Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to South Island.

  • Can I find deals for business class flights from Sydney to South Island?

    Yes. Cheapflights offers flight deals from Sydney to South Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sydney to South Island?

    Currently, May is the cheapest month in which you can book a flight from Sydney to South Island (average of $346). Flying from Sydney to South Island in December is currently the most expensive (average of $480). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Sydney to South Island

See prices for flight routes from nearby airports that may be better suited for you.
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Coolangatta to Invercargill flights
Sydney to Napier flights
Coolangatta to Dunedin flights
Newcastle to Dunedin flights
Sydney to Whangarei flights
Ballina to Queenstown flights

Top 5 airlines flying from Sydney to South Island

Discover the top 5 airlines that operate flights from Sydney to South Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 29 April 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$259Average$549FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Virgin AustraliaCheapest$315Average$751FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Air New ZealandCheapest$410Average$805FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapest$414Average$897FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest$461Average$737FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Sydney to South Island?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to South Island. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to South Island for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to South Island from Sydney? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Sydney to South Island on Cheapflights with our Price Alert feature and get notified when better prices are available.

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