Cheap flights from Cairns to South Island from $250

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 23/11. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — CHC
14 Oct — 21 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Cairns to South Island

Keep the following information in mind while searching for Cairns to South Island flight deals. Data was last updated 14 September 2025.

Round-trip from

$404

One-way from

$250

Popular in

November

Cheapest in

August

Average price

$567
Jetstar
  • Jetstar
  • 20/11-26/11
  • Nonstop
  • 10h 30m total
  • Cairns to South Island
Jetstar
  • Jetstar
  • 23/11
  • Nonstop
  • 4h 55m total
  • Cairns to South Island
Highest demand for flights based on searches. 14% potential increase in price ($155 potential increase over avg. return price).
Cheapest flight prices on average. 6% potential price decrease ($58 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Cairns to South Island

Cheapest flights from Cairns to South Island
Explore the most affordable flight options available from Cairns to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Thu 20/1107:15CNS - CHC
Nonstop4h 55mJetstar
Wed 26/1108:20CHC - CNS
Nonstop5h 35mJetstar
Deal found 13/9$404
Thu 9/1022:55CNS - CHC
Nonstop4h 55mJetstar
Wed 15/1008:05CHC - CNS
Nonstop5h 35mJetstar
Deal found 14/9$445
Sun 16/1107:15CNS - CHC
Nonstop4h 55mJetstar
Thu 20/1109:15CHC - CNS
1 stop15h 50mJetstar
Deal found 13/9$522
Mon 10/1106:00CNS - CHC
2 stops31h 45mJetstar
Fri 14/1108:05CHC - CNS
Nonstop5h 35mJetstar
Deal found 13/9$568
Tue 28/1022:55CNS - CHC
Nonstop4h 55mJetstar
Tue 4/1120:35CHC - CNS
2 stops27h 25mJetstar
Deal found 13/9$585
Tue 28/1022:55CNS - ZQN
1 stop12h 05mMultiple Airlines
Tue 4/1113:35ZQN - CNS
1 stop22h 30mMultiple Airlines
Deal found 13/9$607
Wed 29/1006:00CNS - CHC
2 stops31h 45mJetstar
Wed 5/1108:05CHC - CNS
Nonstop5h 35mJetstar
Deal found 14/9$637
Wed 29/1006:00CNS - ZQN
1 stop7h 40mVirgin Australia
Wed 5/1117:30ZQN - CNS
1 stop8h 35mVirgin Australia
Deal found 14/9$759
Tue 28/1006:00CNS - ZQN
1 stop7h 40mVirgin Australia
Tue 4/1115:05ZQN - CNS
2 stops11h 00mVirgin Australia
Deal found 13/9$788
Tue 28/1022:55CNS - ZQN
2 stops14h 55mJetstar
Tue 4/1117:30ZQN - CNS
2 stops30h 30mJetstar
Deal found 13/9$920
Wed 29/1015:50CNS - ZQN
2 stops17h 55mMultiple Airlines
Wed 5/1112:10ZQN - CNS
2 stops12h 55mMultiple Airlines
Deal found 14/9$1,123

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cairns 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 14 September 2025.
Use the filters below to find and compare flights from Cairns to South Island that are best for you.

Fly from

Cairns

Fly to

South Island

Route

Depart

Return

Price

CairnsChristchurch

CNS - CHC

CNSCHC

Cairns

Thu 20/11

07:15-15:10

Nonstop4h 55m

Christchurch

Wed 26/11

08:20-10:55

Nonstop5h 35m

$404

CairnsChristchurch

CNS - CHC

CNSCHC

Cairns

Sun 16/11

07:15-15:10

Nonstop4h 55m

Christchurch

Thu 20/11

09:15-22:05

1 stop15h 50m

$522

CairnsChristchurch

CNS - CHC

CNSCHC

Cairns

Thu 9/10

19:25-00:10

1 stop25h 45m

Christchurch

Wed 15/10

08:05-10:40

Nonstop5h 35m

$573

CairnsChristchurch

CNS - CHC

CNSCHC

Cairns

Tue 28/10

22:55-06:50

Nonstop4h 55m

Christchurch

Tue 4/11

20:35-21:00

2 stops27h 25m

$585

CairnsChristchurch

CNS - CHC

CNSCHC

Cairns

Mon 10/11

09:45-00:05

1 stop11h 20m

Christchurch

Fri 14/11

08:05-10:40

Nonstop5h 35m

$606

CairnsChristchurch

CNS - CHC

CNSCHC

Cairns

Thu 22/1

07:15-15:10

Nonstop4h 55m

Christchurch

Mon 2/2

08:20-10:55

Nonstop5h 35m

$630

CairnsQueenstown

CNS - ZQN

CNSZQN

Cairns

Tue 28/10

22:55-14:00

1 stop12h 05m

Queenstown Intl

Tue 4/11

13:35-09:05

1 stop22h 30m

$639

CairnsChristchurch

CNS - CHC

CNSCHC

Cairns

Tue 28/10

22:55-06:50

Nonstop4h 55m

Christchurch

Tue 4/11

06:45-17:30

3 stops13h 45m

$675

CairnsQueenstown

CNS - ZQN

CNSZQN

Cairns

Wed 29/10

06:00-16:40

1 stop7h 40m

Queenstown Intl

Wed 5/11

17:30-23:05

1 stop8h 35m

$759

CairnsQueenstown

CNS - ZQN

CNSZQN

Cairns

Tue 28/10

06:00-16:40

1 stop7h 40m

Queenstown Intl

Tue 4/11

15:05-23:05

2 stops11h 00m

$788

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 29 results
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Best time to book a flight from Cairns to South Island

Have a flexible travel schedule? Discover the best time to fly to South Island from Cairns 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 Cairns to South Island

What is the cheapest month to book a flight from Cairns to South Island?

Currently, May is the cheapest month in which you can book a flight from Cairns to South Island (average of $346). Flying from Cairns 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 CNS to EDG?

Find hourly flight availability from Cairns 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 14 September 2025.

When flying from Cairns to South Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 14 September 2025.
See what other customers who have flown with Virgin Australia, Qantas Airways, andJetstar from Cairns to South Island have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

6.4

Overall

7.6

Boarding

7.7

Crew

8.2

Food

6.4

Comfort

7.5

Reviews

1 / 20
6.0
Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

Entertainment

6.4

Overall

7.6

Boarding

7.7

Crew

8.2

Food

6.4

Comfort

7.5

Reviews

1 / 20
6.0
Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

Entertainment

6.4

Overall

7.6

Boarding

7.7

Crew

8.2

Food

6.4

Comfort

7.5

Reviews

1 / 20
6.0
Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

Entertainment

6.4

Overall

7.6

Boarding

7.7

Crew

8.2

Food

6.4

Comfort

7.5

Reviews

1 / 20
6.0
Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

Related info for your journey

Find useful and relevant information for your journey from Cairns 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 Cairns to South Island?

    Most people fly from Cairns (CNS) if they book a flight from Cairns to South Island. Cairns is conveniently located just 4.4 km from Cairns’s city centre.

  • How popular is this Cairns to South Island flight route?

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

    Jetstar and Virgin Australia can get you from Cairns to South Island in just under 4h 55m. Your travel time can differ by up to 2h 45m. The distance from Cairns to South Island is about 3883 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest flights from Cairns to South Island?

    On average you can expect to pay $408 for a flight from Cairns to South Island. The cheapest flight overall is $225 while the most popular route, (Cairns - Christchurch) is currently priced at $403.

  • Can I find deals for flights from Cairns to South Island that include hotel bookings?

    Yes. In addition to deals on Cairns to South Island flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cairns to South Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to South Island.

  • Can I find deals for business class flights from Cairns to South Island?

    Yes. Cheapflights offers flight deals from Cairns 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 Cairns to South Island?

    Currently, May is the cheapest month in which you can book a flight from Cairns to South Island (average of $346). Flying from Cairns 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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Top 3 airlines flying from Cairns to South Island

Discover the top 3 airlines that operate flights from Cairns 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 14 September 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$350Average$534FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Qantas AirwaysCheapest$596Average$1,051FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Virgin AustraliaCheapest$609Average$834FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights

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Can Cheapflights find flights from Cairns to South Island with no change fees?

Yes, we can. To see specific flights from Cairns to South Island with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Cairns to South Island become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to South Island from Cairns today and book when prices fit your budget.

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