C$ 878+ Cheap flights to South Island
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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to South Island in 2025
Find the latest flights to South Island in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 3 July 2025.
Find flights to South Island
Browse one-way and round-trip flights deals to South Island on Cheapflights. Flight deals are based on user searches and were last updated on 3 July 2025
Explore South Island
Find flight deals to South Island
Cheapest flights to South IslandExplore the most affordable flight options available to South Island. Find the lowest fares based on data from user searches, with prices last updated on 3 July 2025.
Explore the most affordable flight options available to South Island. Find the lowest fares based on data from user searches, with prices last updated on 3 July 2025.
Cheapflights Fare Finder
Locate flights to South Island that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 3 July 2025.
Use the filters below to find and compare flights to South Island that are best for you.
Fly from
Route
Depart
Return
Price
TorontoNelson
YYZ - NSN
YYZNSN
Toronto Pearson Intl
Mon 1/12
8:20 p.m.-2:30 p.m.
2 stops24h 10m
Nelson
Sun 1/2
6:00 p.m.-4:59 p.m.
3 stops40h 59m
TorontoNelson
YYZ - NSN
YYZNSN
Toronto Pearson Intl
Mon 1/12
8:20 p.m.-2:30 p.m.
2 stops24h 10m
Nelson
Sun 1/2
11:05 a.m.-5:08 p.m.
3 stops24h 03m
TorontoQueenstown
YYZ - ZQN
YYZZQN
Toronto Pearson Intl
Thu 23/10
6:45 p.m.-9:15 p.m.
2 stops33h 30m
Queenstown Intl
Sat 8/11
6:20 p.m.-4:59 p.m.
3 stops40h 39m
TorontoQueenstown
YYZ - ZQN
YYZZQN
Toronto Pearson Intl
Wed 10/9
7:45 p.m.-3:30 p.m.
2 stops51h 45m
Queenstown Intl
Wed 1/10
4:25 p.m.-6:13 a.m.
2 stops30h 48m
TorontoChristchurch
YYZ - CHC
YYZCHC
Toronto Pearson Intl
Thu 9/10
5:24 p.m.-11:59 p.m.
2 stops37h 35m
Christchurch
Fri 17/10
6:00 a.m.-10:50 p.m.
2 stops33h 50m
TorontoChristchurch
YYZ - CHC
YYZCHC
Toronto Pearson Intl
Sat 27/12
12:35 a.m.-8:05 a.m.
2 stops61h 30m
Christchurch
Tue 3/2
6:00 a.m.-8:35 p.m.
2 stops32h 35m
TorontoChristchurch
YYZ - CHC
YYZCHC
Toronto Pearson Intl
Sat 16/8
6:30 a.m.-8:05 a.m.
2 stops57h 35m
Christchurch
Sat 23/8
6:10 a.m.-9:49 p.m.
2 stops31h 39m
TorontoNelson
YYZ - NSN
YYZNSN
Toronto Pearson Intl
Thu 4/12
3:45 p.m.-11:10 a.m.
2 stops25h 25m
Nelson
Tue 13/1
3:50 p.m.-9:27 p.m.
2 stops23h 37m
TorontoDunedin
YYZ - DUD
YYZDUD
Toronto Pearson Intl
Sat 8/11
10:00 a.m.-2:30 p.m.
2 stops34h 30m
Dunedin
Wed 12/11
9:30 a.m.-9:27 p.m.
2 stops29h 57m
TorontoDunedin
YYZ - DUD
YYZDUD
Toronto Pearson Intl
Sat 16/8
4:40 p.m.-6:15 p.m.
3 stops33h 35m
Dunedin
Sat 23/8
10:15 a.m.-11:55 p.m.
3 stops29h 40m
Best time to book a flight to South Island
Have a flexible travel schedule? Discover the best time to fly to South Island with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to South Island
How long is the flight to South Island?
On average, a flight from Toronto to South Island takes 35 hours 4 minutes. Flights to South Island from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to South Island?
Use this chart to determine the cheapest time to fly round-trip from Toronto to South Island. Price data was last updated on 24 November 2024.
Users looking for the lowest fares to South Island should consider flying on Friday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Tuesday at noon, when prices are usually at their highest.
What are the most popular airlines that fly to South Island?
The most popular airlines flying from Toronto to South Island are Air New Zealand, United Airlines and Air Canada.
What are the cheapest airlines that fly to South Island?
The cheapest airlines flying from Toronto to South Island are United Airlines, Air Canada and Air New Zealand.
Rainfall in South Island by month
Plan your trip to South Island by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in South Island ranges from 40.0 - 60.0 mm per month. May is typically the wettest month, when rainfall can reach 60.0 mm. February is typically the driest time to visit South Island when rainfall is around 40.0 mm.
Temperature in South Island by month
Plan your trip to South Island by taking into account the average temperature totals by month.
If weather is an important factor for your trip to South 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 17.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 6.0 C).
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 3 July 2025.
Get a feel of what it's like to fly with EVA Air,Emirates, andAir 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.
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Anonymous,May 2025
TPE - SEA
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Anonymous,May 2025
TPE - SEA
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Anonymous,May 2025
TPE - SEA
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Anonymous,May 2025
TPE - SEA
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Anonymous,May 2025
TPE - SEA
Comfort
Food
Overall
Crew
Entertainment
Boarding
Reviews
Anonymous,May 2025
TPE - SEA
FAQs about flying to South Island
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Why should you use Cheapflights to find cheap flight tickets to South Island?
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Can Cheapflights find flights to South Island with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights to South Island flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights to South Island become cheaper?
Not ready to book yet? You can track prices for flights to South Island on Cheapflights with our Price Alerts feature and get notified when better prices are available.