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Cheap flights from Sydney to South Island from $274

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CHC
10 Sep — 17 Sep1
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 5 September 2025.

Round-trip from

$442

One-way from

$274

Popular in

December

Cheapest in

May

Average price

$633
Jetstar
  • Jetstar
  • 19/10-22/10
  • Nonstop
  • 6h 10m total
  • Sydney to South Island
Search Deals
Jetstar
  • Jetstar
  • 29/10
  • Nonstop
  • 2h 55m total
  • Sydney to South Island
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($91 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 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 5 September 2025.

Sun 19/1006:15SYD - ZQN
Nonstop2h 55mJetstar
Wed 22/1020:50ZQN - SYD
Nonstop3h 15mJetstar
Deal found 3/9$442
Wed 17/906:15SYD - ZQN
Nonstop2h 55mJetstar
Sat 20/920:50ZQN - SYD
Nonstop3h 15mJetstar
Deal found 3/9$446
Mon 13/1015:00SYD - ZQN
Nonstop2h 55mJetstar
Mon 27/1020:50ZQN - SYD
Nonstop3h 15mJetstar
Deal found 5/9$448
Wed 10/906:15SYD - ZQN
Nonstop2h 55mJetstar
Thu 11/920:50ZQN - SYD
Nonstop3h 15mJetstar
Deal found 4/9$457
Mon 20/1015:00SYD - ZQN
Nonstop2h 55mJetstar
Mon 27/1020:50ZQN - SYD
Nonstop3h 15mJetstar
Deal found 5/9$458
Sat 18/1015:00SYD - ZQN
Nonstop2h 55mJetstar
Sat 25/1020:50ZQN - SYD
Nonstop3h 15mJetstar
Deal found 2/9$477
Mon 13/1021:45SYD - ZQN
1 stop12h 55mJetstar
Thu 23/1020:50ZQN - SYD
Nonstop3h 15mJetstar
Deal found 4/9$480
Mon 13/1015:00SYD - ZQN
Nonstop2h 55mJetstar
Fri 24/1020:50ZQN - SYD
Nonstop3h 15mJetstar
Deal found 4/9$484
Mon 13/1015:00SYD - ZQN
Nonstop2h 55mJetstar
Sun 19/1020:50ZQN - SYD
Nonstop3h 15mJetstar
Deal found 3/9$486
Tue 16/915:00SYD - ZQN
Nonstop2h 55mJetstar
Sat 20/920:50ZQN - SYD
Nonstop3h 15mJetstar
Deal found 4/9$488
Mon 15/915:00SYD - ZQN
Nonstop2h 55mJetstar
Tue 23/920:50ZQN - SYD
Nonstop3h 15mJetstar
Deal found 4/9$495
Fri 14/1117:55SYD - CHC
Nonstop3h 10mAir New Zealand
Sat 22/1106:10CHC - SYD
Nonstop3h 40mAir New Zealand
Deal found 4/9$537

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 5 September 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

Sun 19/10

06:15-11:10

Nonstop2h 55m

Queenstown Intl

Wed 22/10

20:50-22:05

Nonstop3h 15m

$442

SydneyQueenstown

SYD - ZQN

SYDZQN

Sydney Kingsford Smith

Wed 17/9

06:15-11:10

Nonstop2h 55m

Queenstown Intl

Sat 20/9

20:50-22:05

Nonstop3h 15m

$446

SydneyQueenstown

SYD - ZQN

SYDZQN

Sydney Kingsford Smith

Sun 19/10

06:15-11:10

Nonstop2h 55m

Queenstown Intl

Sat 25/10

20:50-22:05

Nonstop3h 15m

$446

SydneyQueenstown

SYD - ZQN

SYDZQN

Sydney Kingsford Smith

Sun 2/11

05:15-10:10

Nonstop2h 55m

Queenstown Intl

Thu 6/11

20:50-22:05

Nonstop3h 15m

$446

SydneyQueenstown

SYD - ZQN

SYDZQN

Sydney Kingsford Smith

Mon 13/10

15:00-19:55

Nonstop2h 55m

Queenstown Intl

Mon 27/10

20:50-22:05

Nonstop3h 15m

$448

SydneyQueenstown

SYD - ZQN

SYDZQN

Sydney Kingsford Smith

Fri 10/10

06:15-11:10

Nonstop2h 55m

Queenstown Intl

Thu 16/10

20:50-22:05

Nonstop3h 15m

$457

SydneyQueenstown

SYD - ZQN

SYDZQN

Sydney Kingsford Smith

Sat 18/10

15:00-19:55

Nonstop2h 55m

Queenstown Intl

Wed 22/10

20:50-22:05

Nonstop3h 15m

$457

SydneyQueenstown

SYD - ZQN

SYDZQN

Sydney Kingsford Smith

Thu 16/10

15:00-19:55

Nonstop2h 55m

Queenstown Intl

Thu 23/10

20:50-22:05

Nonstop3h 15m

$457

SydneyQueenstown

SYD - ZQN

SYDZQN

Sydney Kingsford Smith

Mon 15/9

15:00-19:55

Nonstop2h 55m

Queenstown Intl

Thu 18/9

20:50-22:05

Nonstop3h 15m

$457

SydneyChristchurch

SYD - CHC

SYDCHC

Sydney Kingsford Smith

Thu 16/10

18:05-23:15

Nonstop3h 10m

Christchurch

Sun 19/10

18:20-19:40

Nonstop3h 20m

$544

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 60 results
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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 5 September 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 5 September 2025.

The most flights from SYD to zzEDG are scheduled on a Monday (26 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (19 on average).

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 5 September 2025.
Read through reviews of airlines operating flights from Sydney to South Island, such as Emirates, Air New Zealand, andQantas Airways. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,320 reviews
Check prices

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Emirates
8.1
Very Good
3,320 reviews
Emirates
8.1
Very Good
3,320 reviews
Check prices

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Air New Zealand
8.0
Very Good
505 reviews
Emirates
8.1
Very Good
3,320 reviews
Check prices

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Qantas Airways
7.5
Good
905 reviews
Emirates
8.1
Very Good
3,320 reviews
Check prices

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Virgin Australia
7.5
Good
415 reviews
Emirates
8.1
Very Good
3,320 reviews
Check prices

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Jetstar
6.6
Okay
473 reviews
Emirates
8.1
Very Good
3,320 reviews
Check prices

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

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, 4,853 users have taken a look at flights from Sydney Kingsford Smith to South Island.

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

    There are many flights that can get you from Sydney to South Island in 2h 55m. Fly via Jetstar or Air New Zealand to get the fastest option. The distance from Sydney to South Island is about 1938 km. Most flights are nonstop.

  • 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 Air India(64%), Air Canada(58%) or Virgin Australia(58%), 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 $264. On average you can expect to pay $1,083. The most popular route, (Sydney Kingsford Smith - Queenstown Intl), can usually be booked for $408.

  • 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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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 5 September 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$257Average$592FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Virgin AustraliaCheapest$327Average$659FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Air New ZealandCheapest$398Average$794FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapest$414Average$863FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
EmiratesCheapest$437Average$708FlexibilityNo 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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