$713+ Cheap flights to Stewart Island
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Stewart Island in 2025
Find the latest flights to Stewart Island in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 29 April 2025.
Find flight deals to Stewart Island
Cheapest flights to Stewart IslandExplore the most affordable flight options available to Stewart Island. Find the lowest fares based on data from user searches, with prices last updated on 29 April 2025.
Explore the most affordable flight options available to Stewart Island. Find the lowest fares based on data from user searches, with prices last updated on 29 April 2025.
Cheapflights Fare Finder
Locate flights to Stewart Island that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 29 April 2025.
Use the filters below to find and compare flights to Stewart Island that are best for you.
Fly from
Route
Depart
Return
Price
SydneyInvercargill
SYD - IVC
SYDIVC
Sydney Kingsford Smith
Thu 12/6
09:15-07:55
1 stop20h 40m
Invercargill
Mon 16/6
06:10-08:15
1 stop28h 05m
SydneyInvercargill
SYD - IVC
SYDIVC
Sydney Kingsford Smith
Thu 12/6
18:25-10:10
3 stops13h 45m
Invercargill
Mon 16/6
12:55-07:25
2 stops20h 30m
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.
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 20 hours 40 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.
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
Plan your trip to Stewart Island by taking into account the average rainfall totals 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
Plan your trip to Stewart Island by taking into account the average temperature totals 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 insights into the airlines that provide service to Stewart 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 Stewart Island. Reviews last updated 29 April 2025.
Crew
Boarding
Food
Overall
Comfort
Entertainment
Reviews
Anonymous,Apr 2025
IAH - MSP
Crew
Boarding
Food
Overall
Comfort
Entertainment
Reviews
Anonymous,Apr 2025
IAH - MSP
FAQs about flying to Stewart Island
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How does Cheapflights help users find flights to Stewart Island?
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Why should you use Cheapflights to find cheap flight tickets to Stewart Island?
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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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