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Cheap flights from South Island to Sydney from $245

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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — SYD
16 Mar — 23 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 14 February 2026.

Wed 3/620:50
ZQN
-
SYD
Nonstop3h 15m
Jetstar
Wed 10/606:15
SYD
-
ZQN
Nonstop2h 55m
Jetstar
Deal found 11/2$497
Thu 26/320:50
ZQN
-
SYD
Nonstop3h 15m
Jetstar
Sun 29/306:15
SYD
-
ZQN
Nonstop2h 55m
Jetstar
Deal found 10/2$514
Wed 25/320:50
ZQN
-
SYD
Nonstop3h 15m
Jetstar
Fri 27/306:15
SYD
-
ZQN
Nonstop2h 55m
Jetstar
Deal found 11/2$520
Mon 23/320:50
ZQN
-
SYD
Nonstop3h 15m
Jetstar
Sun 29/306:15
SYD
-
ZQN
Nonstop2h 55m
Jetstar
Deal found 12/2$560
Sun 15/306:05
CHC
-
SYD
Nonstop3h 30m
Qantas Airways
Sat 21/310:20
SYD
-
CHC
Nonstop3h 05m
Qantas Airways
Deal found 13/2$562
Wed 1/406:00
CHC
-
SYD
Nonstop3h 35m
Qantas Airways
Tue 7/419:15
SYD
-
CHC
Nonstop3h 05m
Qantas Airways
Deal found 11/2$563
Wed 1/406:00
CHC
-
SYD
Nonstop3h 35m
Qantas Airways
Sat 4/419:15
SYD
-
CHC
Nonstop3h 05m
Qantas Airways
Deal found 14/2$565
Sat 14/318:20
CHC
-
SYD
Nonstop3h 20m
Emirates
Sat 21/308:45
SYD
-
CHC
Nonstop3h 15m
Emirates
Deal found 11/2$568
Thu 30/406:00
CHC
-
SYD
Nonstop3h 35m
Qantas Airways
Sun 3/519:15
SYD
-
CHC
Nonstop3h 05m
Qantas Airways
Deal found 10/2$570
Sat 28/306:05
CHC
-
SYD
Nonstop3h 30m
Qantas Airways
Sat 4/419:15
SYD
-
CHC
Nonstop3h 05m
Qantas Airways
Deal found 11/2$572
Fri 3/416:35
CHC
-
SYD
Nonstop3h 35m
Qantas Airways
Wed 8/419:15
SYD
-
CHC
Nonstop3h 05m
Qantas Airways
Deal found 13/2$573
Tue 5/517:45
CHC
-
SYD
Nonstop3h 20m
Emirates
Mon 11/519:15
SYD
-
CHC
Nonstop3h 05m
Emirates
Deal found 13/2$577

Find 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 14 February 2026.

Round-trip from

$497

One-way from

$245

Popular in

September

Cheapest in

July

Average price

$853
Jetstar
  • Jetstar
  • 3/6-10/6
  • Nonstop
  • 6h 10m total
  • South Island to Sydney
Search Deals
Jetstar
  • Jetstar
  • 25/3
  • Nonstop
  • 3h 15m total
  • South Island to Sydney
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($206 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($57 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
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 14 February 2026.
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

Wed 3/6

20:50-22:05

Nonstop3h 15m

Sydney Kingsford Smith

Wed 10/6

06:15-11:10

Nonstop2h 55m

$497

QueenstownSydney

ZQN - SYD

ZQNSYD

Queenstown Intl

Wed 25/3

20:50-22:05

Nonstop3h 15m

Sydney Kingsford Smith

Fri 27/3

06:15-11:10

Nonstop2h 55m

$520

QueenstownSydney

ZQN - SYD

ZQNSYD

Queenstown Intl

Mon 23/3

20:50-22:05

Nonstop3h 15m

Sydney Kingsford Smith

Sun 29/3

06:15-11:10

Nonstop2h 55m

$562

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Fri 3/4

16:35-18:10

Nonstop3h 35m

Sydney Kingsford Smith

Fri 10/4

19:15-00:20

Nonstop3h 05m

$563

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Wed 1/4

06:00-07:35

Nonstop3h 35m

Sydney Kingsford Smith

Tue 7/4

19:15-00:20

Nonstop3h 05m

$563

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Tue 5/5

20:40-17:45

1 stop23h 05m

Sydney Kingsford Smith

Mon 11/5

11:55-21:15

1 stop7h 20m

$565

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Tue 19/5

07:05-21:50

2 stops16h 45m

Sydney Kingsford Smith

Tue 26/5

09:10-14:20

Nonstop3h 10m

$570

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Tue 5/5

17:45-19:05

Nonstop3h 20m

Sydney Kingsford Smith

Mon 11/5

07:50-12:55

Nonstop3h 05m

$573

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Sat 28/3

06:05-07:35

Nonstop3h 30m

Sydney Kingsford Smith

Sat 4/4

19:15-00:20

Nonstop3h 05m

$578

ChristchurchSydney

CHC - SYD

CHCSYD

Christchurch

Tue 5/5

16:35-18:10

Nonstop3h 35m

Sydney Kingsford Smith

Wed 6/5

19:15-00:20

Nonstop3h 05m

$580

Flights are sorted by cheapest return flights first.

Deals found on 11/2

Showing 1-10 of 56 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 $220). Flying from South Island to Sydney in August is currently the most expensive (average of $370). 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 14 February 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 64% 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 7 February 2026.

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. Tuesday afternoons 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 14 February 2026.

The most flights from zzEDG to SYD are scheduled on a Saturday (33 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (21 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 14 February 2026.
See what other customers who have flown with Emirates, Air New Zealand, andQantas Airways 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
3,516 reviews
Check prices

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Emirates
8.1
Very Good
3,516 reviews
Emirates
8.1
Very Good
3,516 reviews
Check prices

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Air New Zealand
8.0
Very Good
582 reviews
Emirates
8.1
Very Good
3,516 reviews
Check prices

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Qantas Airways
7.5
Good
989 reviews
Emirates
8.1
Very Good
3,516 reviews
Check prices

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Virgin Australia
7.5
Good
439 reviews
Emirates
8.1
Very Good
3,516 reviews
Check prices

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Jetstar
6.5
Okay
519 reviews
Emirates
8.1
Very Good
3,516 reviews
Check prices

Crew

8.3

Overall

8.1

Entertainment

8.2

Food

7.9

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

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 12,310 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, Qantas Airways, 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 19h 50m. 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 $188. Users have also found prices from $206 and $212 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 Dunedin - Sydney Kingsford Smith.

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

    Consider Air Canada (93%), Air India (93%) or Virgin Australia (93%) 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 $246. While the most popular route (Christchurch - Sydney Kingsford Smith) can be booked for $509 on average, our data indicates $2,216 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 $220). Flying from South Island to Sydney in August is currently the most expensive (average of $370). 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
Lithgow
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 14 February 2026.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$238Average$635FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Virgin AustraliaCheapest$301Average$683FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Air New ZealandCheapest$340Average$815FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapest$341Average$868FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest$519Average$676FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from South Island.

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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