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Cheap flights from Sydney to the Cook Islands from $268

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — RAR
13 Nov — 20 Nov1
1 adult
1 adult, Economy

Find flight deals from Sydney to Cook Islands

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Cook Islands
Explore the most affordable flight options available from Sydney to Cook Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 October 2025.

Wed 26/1121:40SYD - RAR
Nonstop6h 05mJetstar
Wed 3/1208:25RAR - SYD
Nonstop7h 10mJetstar
Deal found 11/10$655
Sat 18/1022:00SYD - RAR
Nonstop5h 45mJetstar
Tue 4/1109:00RAR - SYD
Nonstop7h 10mJetstar
Deal found 11/10$673
Fri 28/1121:30SYD - RAR
Nonstop6h 05mJetstar
Fri 5/1209:00RAR - SYD
Nonstop7h 10mJetstar
Deal found 11/10$678
Tue 28/1021:30SYD - RAR
Nonstop6h 05mJetstar
Tue 4/1109:00RAR - SYD
Nonstop7h 10mJetstar
Deal found 12/10$687
Wed 12/1121:40SYD - RAR
Nonstop6h 05mJetstar
Tue 18/1109:00RAR - SYD
Nonstop7h 10mJetstar
Deal found 11/10$704
Wed 12/1121:40SYD - RAR
Nonstop6h 05mJetstar
Sun 16/1109:00RAR - SYD
Nonstop7h 10mJetstar
Deal found 13/10$710
Tue 2/1221:30SYD - RAR
Nonstop6h 05mJetstar
Fri 19/1209:00RAR - SYD
Nonstop7h 10mJetstar
Deal found 11/10$733
Tue 25/1121:30SYD - AIT
1 stop9h 20mMultiple Airlines
Tue 2/1210:10AIT - SYD
1 stop29h 25mMultiple Airlines
Deal found 11/10$1,374
Wed 26/1121:40SYD - AIT
1 stop15h 40mMultiple Airlines
Wed 3/1209:10AIT - SYD
2 stops25h 25mMultiple Airlines
Deal found 12/10$1,640
Wed 26/1119:15SYD - AIT
2 stops18h 05mAir New Zealand
Wed 3/1214:10AIT - SYD
2 stops55h 55mAir New Zealand
Deal found 12/10$1,658
Fri 24/1021:30SYD - AIT
1 stop15h 50mMultiple Airlines
Mon 27/1009:10AIT - SYD
1 stop31h 00mMultiple Airlines
Deal found 11/10$1,726
Tue 25/1119:15SYD - AIT
2 stops18h 05mAir New Zealand
Tue 2/1210:10AIT - SYD
2 stops27h 20mAir New Zealand
Deal found 11/10$1,870

Cheap flight deals from Sydney to Cook Islands

Keep the following information in mind while searching for Sydney to Cook Islands flight deals. Data was last updated 14 October 2025.

Round-trip from

$655

One-way from

$268

Popular in

December

Cheapest in

August

Average price

$857

Good round-trip deal

$767 or less

Good one-way deal

$303 or less
Jetstar
  • Jetstar
  • 26/11-3/12
  • Nonstop
  • 13h 15m total
  • Sydney to Cook Islands
Search Deals
Jetstar
  • Jetstar
  • 15/3
  • Nonstop
  • 6h 05m total
  • Sydney to Cook Islands
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($417 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($77 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Sydney Kingsford Smith to Cook Islands.
Search Deals
Price to beat on a one-way flight from Sydney Kingsford Smith to Cook Islands.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Cook Islands 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 October 2025.
Use the filters below to find and compare flights from Sydney to the Cook Islands that are best for you.

Fly from

Sydney

Fly to

Cook Islands

Route

Depart

Return

Price

SydneyRarotonga

SYD - RAR

SYDRAR

Sydney Kingsford Smith

Wed 26/11

21:40-06:45

Nonstop6h 05m

Rarotonga

Wed 3/12

08:25-12:35

Nonstop7h 10m

$658

SydneyRarotonga

SYD - RAR

SYDRAR

Sydney Kingsford Smith

Fri 13/2

21:30-06:35

Nonstop6h 05m

Rarotonga

Sun 22/2

09:00-13:10

Nonstop7h 10m

$658

SydneyRarotonga

SYD - RAR

SYDRAR

Sydney Kingsford Smith

Fri 6/3

21:30-06:35

Nonstop6h 05m

Rarotonga

Fri 13/3

09:00-13:10

Nonstop7h 10m

$678

SydneyRarotonga

SYD - RAR

SYDRAR

Sydney Kingsford Smith

Sun 1/2

21:30-06:35

Nonstop6h 05m

Rarotonga

Sun 15/2

09:00-13:10

Nonstop7h 10m

$724

SydneyRarotonga

SYD - RAR

SYDRAR

Sydney Kingsford Smith

Wed 12/11

21:40-06:45

Nonstop6h 05m

Rarotonga

Sun 16/11

09:00-13:10

Nonstop7h 10m

$747

SydneyRarotonga

SYD - RAR

SYDRAR

Sydney Kingsford Smith

Tue 11/11

21:30-06:35

Nonstop6h 05m

Rarotonga

Tue 18/11

09:00-13:10

Nonstop7h 10m

$827

SydneyRarotonga

SYD - RAR

SYDRAR

Sydney Kingsford Smith

Fri 13/2

19:15-13:40

1 stop15h 25m

Rarotonga

Sun 22/2

09:00-13:10

Nonstop7h 10m

$880

SydneyRarotonga

SYD - RAR

SYDRAR

Sydney Kingsford Smith

Fri 6/3

21:30-06:35

Nonstop6h 05m

Rarotonga

Fri 13/3

14:55-21:45

1 stop9h 50m

$888

SydneyRarotonga

SYD - RAR

SYDRAR

Sydney Kingsford Smith

Sun 8/2

21:30-06:35

Nonstop6h 05m

Rarotonga

Sat 14/2

14:55-21:45

1 stop9h 50m

$900

SydneyRarotonga

SYD - RAR

SYDRAR

Sydney Kingsford Smith

Sun 1/2

21:30-06:35

Nonstop6h 05m

Rarotonga

Sun 15/2

14:55-21:45

1 stop9h 50m

$905

Flights are sorted by cheapest return flights first.

Deals found on 13/10

Showing 1-10 of 34 results
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Best time to book a flight from Sydney to Cook Islands

Have a flexible travel schedule? Discover the best time to fly to Cook Islands 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 the Cook Islands

What is the cheapest month to book a flight from Sydney to Cook Islands?

Currently, August is the cheapest month in which you can book a flight from Sydney to Cook Islands (average of $302). Flying from Sydney to Cook Islands in December is currently the most expensive (average of $834). 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 CK?

Find hourly flight availability from Sydney to Cook Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 October 2025.

When flying from Sydney to Cook Islands, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 8% versus a flight in the afternoon.

What is the cheapest day to fly from Sydney to Cook Islands?

Use this chart to determine the cheapest time to fly return from Sydney to Cook Islands. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Sydney to Cook Islands flight should consider departing on Tuesday at midday when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Cook Islands

Get insights into the airlines that provide service to Cook Islands. 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 Cook Islands. Reviews last updated 14 October 2025.
Read through reviews of airlines operating flights from Sydney to the Cook Islands, such as Air New Zealand, Qantas Airways, andJetstar. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
513 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Air New Zealand
8.0
Very Good
513 reviews
Air New Zealand
8.0
Very Good
513 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Qantas Airways
7.5
Good
919 reviews
Air New Zealand
8.0
Very Good
513 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Jetstar
6.5
Okay
475 reviews
Air New Zealand
8.0
Very Good
513 reviews
Check prices

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,July 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Cook Islands. 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 Cook Islands?

    For a flight from Sydney to Cook Islands, you will be flying from Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city.

  • How popular is this Sydney to Cook Islands flight route?

    Flights from Sydney Kingsford Smith to Cook Islands have been viewed 1,358 times in the past calendar month.

  • How long is the flight from Sydney to Cook Islands?

    For as low as $658, Jetstar can have you in Cook Islands from Sydney in 6h 05m. Airlines will cover a distance of 4983 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest flights from Sydney to Cook Islands?

    Looking for the cheapest flight from Sydney to Cook Islands? While on average our users pay $600, our data indicates the cheapest price to be $257. The most popular route (Sydney Kingsford Smith - Rarotonga), is priced around $538.

  • Can I find deals for flights from Sydney to Cook Islands that include hotel bookings?

    Yes. In addition to deals on Sydney to Cook Islands flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Cook Islands?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Cook Islands.

  • Can I find deals for business class flights from Sydney to Cook Islands?

    Yes. Cheapflights offers flight deals from Sydney to Cook Islands 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 Cook Islands?

    Currently, August is the cheapest month in which you can book a flight from Sydney to Cook Islands (average of $302). Flying from Sydney to Cook Islands in December is currently the most expensive (average of $834). 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

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Alternative routes for Sydney to Cook Islands

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Sydney to Cook Islands

Discover the top 3 airlines that operate flights from Sydney to Cook Islands. 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 October 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$460Average$859FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Qantas AirwaysCheapest$919Average$1,361FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest$937Average$1,476FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Cook Islands?

Cheapflights helps you search for flights from Sydney to Cook Islands via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Cook Islands?

Cheapflights helps you find that perfect flight to Cook Islands from Sydney by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Sydney to Cook Islands with no change fees?

Yes, we can. To see specific flights from Sydney to Cook Islands 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 Sydney to Cook Islands become cheaper?

Yes, Cheapflights offers price alerts on Sydney to Cook Islands flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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