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$520+ Cheap flights to Stewart Island

— IVC
11 Oct — 18 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Stewart Island in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Stewart Island

Tue 27/1019:25 -
2 stops12h 55m
Thu 29/1012:20 -
1 stop11h 30m
Deal found 10/9$897
Tue 27/1018:55 -
1 stop11h 10m
Thu 29/1006:10 -
1 stop6h 30m
Deal found 10/9$975
Thu 8/1007:50 -
1 stop22h 15m
Mon 12/1006:10 -
1 stop28h 00m
Deal found 7/9$976
Thu 8/1016:10 -
2 stops13h 55m
Mon 12/1018:35 -
1 stop15h 00m
Deal found 7/9$1,089
Thu 8/1015:15 -
2 stops17h 05m
Mon 12/1008:35 -
2 stops28h 55m
Deal found 7/9$1,303
Wed 7/1016:35 -
2 stops13h 30m
Mon 12/1018:35 -
1 stop15h 00m
Deal found 10/9$2,118
Wed 7/1006:00 -
2 stops12h 25m
Mon 12/1008:35 -
2 stops29h 50m
Deal found 10/9$2,632

Find flight deals to Stewart Island

Return from

$897

One-way from

$520
Air New Zealand
  • Air New Zealand
  • 27/10-29/10
  • 3 total stops
  • 24h 25m total
  • Sydney to Invercargill
Search Deals
Air New Zealand
  • Air New Zealand
  • 18/10-31/12
  • 1 total stop
  • 18h 45m total
  • Sydney to Stewart Island
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Stewart Island that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SydneyInvercargill

SYD Sydney Kingsford Smith - IVC Invercargill

SYDIVC

Sydney Kingsford Smith

Mon 19/10

19:15-08:05

1 stop10h 50m

Invercargill

Wed 31/12

00:00-22:00

Nonstop0h 00m

$527

SydneyInvercargill

SYD Sydney Kingsford Smith - IVC Invercargill

SYDIVC

Sydney Kingsford Smith

Sun 18/10

16:55-16:15

2 stops21h 20m

Invercargill

Wed 31/12

00:00-22:00

Nonstop0h 00m

$665

SydneyInvercargill

SYD Sydney Kingsford Smith - IVC Invercargill

SYDIVC

Sydney Kingsford Smith

Tue 27/10

19:25-10:20

2 stops12h 55m

Invercargill

Thu 29/10

12:20-21:50

1 stop11h 30m

$897

SydneyInvercargill

SYD Sydney Kingsford Smith - IVC Invercargill

SYDIVC

Sydney Kingsford Smith

Sun 18/10

21:15-12:40

3 stops13h 25m

Invercargill

Wed 31/12

00:00-22:00

Nonstop0h 00m

$942

SydneyInvercargill

SYD Sydney Kingsford Smith - IVC Invercargill

SYDIVC

Sydney Kingsford Smith

Sat 6/3

18:55-20:25

1 stop23h 30m

Invercargill

Tue 9/3

16:50-18:10

1 stop27h 20m

$1,267

SydneyInvercargill

SYD Sydney Kingsford Smith - IVC Invercargill

SYDIVC

Sydney Kingsford Smith

Thu 8/10

15:15-10:20

2 stops17h 05m

Invercargill

Mon 12/10

08:35-11:30

2 stops28h 55m

$1,303

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Sorted by cheapest first

Best time to book a flight to Stewart Island

Have a flexible travel schedule? Discover the best time to fly to Stewart Island with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Stewart Island

How long is the flight to Stewart Island?

On average, a flight from Sydney to Stewart Island takes 12 hours 55 minutes. Flights to Stewart Island from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Stewart Island?

The most popular airline flying from Sydney to Stewart Island is Air New Zealand.

Air New Zealand
Air New Zealand
From $678

What are the cheapest airlines that fly to Stewart Island?

The cheapest airline flying from Sydney to Stewart Island is Air New Zealand.

Rainfall in Stewart Island by month

In terms of precipitation, rainfall in Stewart Island ranges from 60.0 - 100.0 mm per month. January is typically the wettest month, when rainfall can reach 100.0 mm. August is typically the driest time to visit Stewart Island when rainfall is around 60.0 mm.

Temperature in Stewart Island by month

If weather is an important factor for your trip to Stewart 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 14.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Stewart Island

Get a feel of what it's like to fly with Air New Zealand to New Zealand by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
669 reviews
Check prices

Boarding

8.2

Entertainment

7.4

Overall

8.0

Crew

8.5

Food

7.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air New Zealand
8.0
Very Good
669 reviews
Air New Zealand
8.0
Very Good
669 reviews
Check prices

Boarding

8.2

Entertainment

7.4

Overall

8.0

Crew

8.5

Food

7.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

FAQs about flying to Stewart Island

  • Can I find cheaper flights to Stewart 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 Stewart Island on Cheapflights that require 1 or 2 stops for potential cost savings.

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

    Based on reviews from Cheapflights users, Air New Zealand is rated the highest out of the airlines that fly to Stewart Island.

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

    For those looking to save time traveling to Stewart Island, Melbourne offers the quickest one-way flight (6 hours 55 minutes).

  • Does Invercargill have car hire?

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

  • Are there hotels close to Invercargill?

    Yes. Invercargill has hotels nearby for those requiring accommodations. Victoria Railway Hotel & Gerrards Restaurant is the closest property to Invercargill (1.6 km away from Invercargill).

See more FAQs

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

Certainly. Search results for flights to Stewart Island shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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