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Cheap flights from South Island to Sydney from $239

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — SYD
17 Dec — 24 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from South Island to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from South Island to Sydney
Explore the most affordable flight options available from South Island to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 November 2025.

Thu 25/1220:50ZQN - SYD
Nonstop3h 15mJetstar
Wed 31/1206:15SYD - ZQN
Nonstop2h 55mJetstar
Deal found 15/11$681
Sat 6/1220:10CHC - SYD
1 stop16h 20mAir New Zealand
Thu 11/1220:15SYD - CHC
Nonstop3h 10mAir New Zealand
Deal found 16/11$692
Fri 19/1220:50ZQN - SYD
Nonstop3h 15mMultiple Airlines
Mon 22/1210:30SYD - ZQN
1 stop6h 30mMultiple Airlines
Deal found 15/11$714
Fri 26/1206:05CHC - SYD
Nonstop3h 30mQantas Airways
Thu 22/118:55SYD - CHC
Nonstop3h 00mQantas Airways
Deal found 15/11$720
Tue 2/1213:35ZQN - SYD
1 stop10h 40mJetstar
Tue 9/1215:00SYD - ZQN
Nonstop2h 55mJetstar
Deal found 15/11$725
Thu 4/1216:45DUD - SYD
1 stop7h 30mJetstar
Thu 11/1206:10SYD - DUD
1 stop7h 35mJetstar
Deal found 16/11$728
Sat 20/1206:10CHC - SYD
Nonstop3h 40mAir New Zealand
Sun 11/119:15SYD - CHC
1 stop10h 10mAir New Zealand
Deal found 16/11$741
Sat 6/1206:05CHC - SYD
Nonstop3h 30mQantas Airways
Thu 11/1218:55SYD - CHC
Nonstop3h 00mQantas Airways
Deal found 16/11$755
Mon 22/1220:50ZQN - SYD
Nonstop3h 15mJetstar
Wed 31/1206:15SYD - ZQN
Nonstop2h 55mJetstar
Deal found 15/11$760
Thu 25/1214:15ZQN - SYD
1 stop20h 30mAir New Zealand
Wed 31/1213:20SYD - ZQN
Nonstop3h 05mAir New Zealand
Deal found 15/11$762
Sat 20/1206:10CHC - SYD
Nonstop3h 40mMultiple Airlines
Sun 11/118:55SYD - CHC
Nonstop3h 00mMultiple Airlines
Deal found 16/11$764
Sat 6/1208:10CHC - SYD
1 stop8h 25mJetstar
Thu 11/1209:10SYD - CHC
1 stop12h 55mJetstar
Deal found 16/11$772

Cheap flight deals from South Island to Sydney

Keep the following information in mind while searching for South Island to Sydney flight deals. Data was last updated 17 November 2025.

Round-trip from

$556

One-way from

$239

Popular in

January

Cheapest in

July

Average price

$954
Jetstar
  • Jetstar
  • 26/2-4/3
  • Nonstop
  • 6h 10m total
  • South Island to Sydney
Search Deals
Jetstar
  • Jetstar
  • 10/2
  • Nonstop
  • 3h 15m total
  • South Island to Sydney
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($340 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($146 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Island to Sydney 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 134,765 searches. Data last updated 17 November 2025.
Use the filters below to find and compare flights from South Island to Sydney that are best for you.

Fly from

South Island

Fly to

Sydney

Route

Departure

Return

Price

QueenstownSydney

ZQN - SYD

ZQNSYD

Queenstown Intl

Mon 2/3

20:50-22:05

Nonstop3h 15m

Sydney Kingsford Smith

Wed 4/3

06:15-11:10

Nonstop2h 55m

$575

QueenstownSydney

ZQN - SYD

ZQNSYD

Queenstown Intl

Mon 4/5

16:05-08:45

2 stops18h 40m

Sydney Kingsford Smith

Fri 8/5

17:55-12:20

1 stop16h 25m

$639

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Wed 25/2

13:00-21:45

1 stop10h 45m

Sydney Kingsford Smith

Wed 11/3

07:45-17:35

1 stop7h 50m

$648

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Thu 26/3

13:00-21:45

1 stop10h 45m

Sydney Kingsford Smith

Sat 18/4

18:20-19:35

1 stop23h 15m

$651

QueenstownSydney

ZQN - SYD

ZQNSYD

Queenstown Intl

Thu 26/2

20:50-22:05

Nonstop3h 15m

Sydney Kingsford Smith

Tue 3/3

06:20-16:50

1 stop8h 30m

$663

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Thu 5/3

11:50-18:25

1 stop8h 35m

Sydney Kingsford Smith

Sun 8/3

06:20-17:35

1 stop9h 15m

$667

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Fri 13/2

06:10-07:50

Nonstop3h 40m

Sydney Kingsford Smith

Tue 17/2

09:00-14:10

Nonstop3h 10m

$667

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Wed 21/1

05:45-10:30

1 stop6h 45m

Sydney Kingsford Smith

Mon 26/1

19:15-07:25

1 stop10h 10m

$669

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Thu 5/3

21:00-08:45

1 stop13h 45m

Sydney Kingsford Smith

Sun 8/3

17:55-23:05

Nonstop3h 10m

$669

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Thu 12/3

21:00-08:45

1 stop13h 45m

Sydney Kingsford Smith

Thu 26/3

13:55-07:25

1 stop15h 30m

$679

Flights are sorted by cheapest return flights first.

Deals found on 16/11

Showing 1-10 of 59 results
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Best time to book a flight from South Island to Sydney

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

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

Currently, April is the cheapest month in which you can book a flight from South Island to Sydney (average of $231). Flying from South Island to Sydney in December is currently the most expensive (average of $433). 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 EDG to SYD?

Find hourly flight availability from South Island to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 November 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 25% on flights from South Island to Sydney by exploring options for tickets in the evening.

What is the cheapest day to fly from South Island to Sydney?

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

Travellers seeking maximum savings on their South Island to Sydney flight should consider departing on Thursday evenings when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from South Island to Sydney

Explore weekly flight availability from South Island to Sydney. 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 17 November 2025.

The most flights from zzEDG to SYD are scheduled on a Friday (38 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (27 on average).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 17 November 2025.
See what other customers who have flown with Emirates, Air New Zealand, andVirgin Australia from South Island to Sydney have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,414 reviews
Check prices

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this
Emirates
8.1
Very Good
3,414 reviews
Emirates
8.1
Very Good
3,414 reviews
Check prices

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this
Air New Zealand
8.0
Very Good
527 reviews
Emirates
8.1
Very Good
3,414 reviews
Check prices

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this
Virgin Australia
7.6
Good
424 reviews
Emirates
8.1
Very Good
3,414 reviews
Check prices

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this
Qantas Airways
7.5
Good
937 reviews
Emirates
8.1
Very Good
3,414 reviews
Check prices

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this
Jetstar
6.6
Okay
484 reviews
Emirates
8.1
Very Good
3,414 reviews
Check prices

Food

7.9

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

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

Related info for your journey

Find useful and relevant information for your journey from South Island to Sydney. 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 into for flights to Sydney from South Island?

    Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from South Island to Sydney. It is only a 7.5 km journey from Kingsford Smith (SYD) to Sydney’s city centre.

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

    The South Island to Sydney Kingsford Smith flight path was viewed by 16,004 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from South Island to Sydney?

    Jetstar and Air New Zealand can get you from South Island to Sydney in just under 3h 15m. Your travel time can differ by up to 15h 25m. The distance between South Island and Sydney is about 1938 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    For one-way options, check prices for Jetstar. According to our data, you can fly for as low as $250. Users have also found prices from $299 and $401 on Air New Zealand and Qantas Airways, respectively.

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

    The most popular route from South Island to Sydney is Christchurch - Sydney Kingsford Smith. You may also consider Queenstown Intl - Sydney Kingsford Smith or Nelson - Sydney Kingsford Smith.

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

    Consider Etihad Airways (76%), United Airlines (71%) or Thai Airways (71%) when booking your flight. These represent the most reliable airlines when flying from South Island to Sydney.

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

    Looking at all options, your cheapest flight can be booked for $284. While the most popular route (Christchurch - Sydney Kingsford Smith) can be booked for $516 on average, our data indicates $2,254 when flying from South Island to Sydney.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Island to Sydney 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 South Island to Sydney?

    Currently, April is the cheapest month in which you can book a flight from South Island to Sydney (average of $231). Flying from South Island to Sydney in December is currently the most expensive (average of $433). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Manly
Wollongong
Cronulla

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from South Island to Sydney

Discover the top 5 airlines that operate flights from South Island to Sydney. 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 134,765 searches. Data last updated 17 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AustraliaCheapest$306Average$727FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
JetstarCheapest$338Average$684FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Qantas AirwaysCheapest$370Average$913FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest$387Average$850FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
EmiratesCheapest$553Average$695FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sydney from South Island today with Cheapflights!

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

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

Need flexible booking options for your flight to Sydney from South Island? 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 South Island to Sydney become cheaper?

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

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