1 Adult (Economy)
  • Economy
  • - + 12+
  • - + 2-11
  • - + <2 (on lap)
  • Done
Compare

Cheap Flights from Adelaide to Rarotonga

Filter
Close
Return
One Way
Reverse direction: RAR to ADL
Depart
Return
Well, this is embarrassing...
We haven't got any flight history to show you for the 'Depart' and 'Return' values you selected.

Click Here to show all the flights on this route.

Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to Adelaide? Check out our domestic flights to Adelaide. If Adelaide is not your closest airport, then here are all our flights to Rarotonga from Australia and flights to Cook Islands. Maybe a different destination? Here are all the flights from Adelaide


Cheapest Time of Year to Fly from Adelaide to Rarotonga

Return fares from Adelaide to Rarotonga by month, based on the cheapest return airfares found for each month.

Jul 2026
$861
Aug 2026
$769
Sep 2026
$1,122
Jan 2027
$887

The cheapest month to fly to Rarotonga is August 2026, with return fares from $769 — 31% cheaper than the most expensive month (September 2026, from $1,122).

When Should You Fly to Rarotonga?

Based on the fares we've tracked, August is typically the cheapest month to fly to Rarotonga, with return fares from $769. September is the most expensive month, with the cheapest return fares around $1,122.

Across the year, return fares to Rarotonga average around $910. If you can travel in the off-peak months of August, July and January, you'll generally pay up to 15% less than the yearly average.


Cheapest Adelaide to Rarotonga Return Prices

These are the cheapest prices for Adelaide to Rarotonga return airfares.

July 2026
$861
August 2026
$769
September 2026
$1,122
January 2027
$887

Average Adelaide to Rarotonga Return Prices

These are the average prices for Adelaide to Rarotonga return airfares.

July 2026
$1,327
August 2026
$1,412
October 2026
$1,620
January 2027
$1,526

Frequently Asked Questions about flying from Adelaide to Rarotonga

When is the cheapest time to travel from Adelaide to Rarotonga?

The cheapest month to travel is typically August.

How long does a direct flight from Adelaide to Rarotonga take?

We were not able to find any direct flights to Rarotonga.

What is the IATA airport code for Rarotonga?

The IATA code for Rarotonga is RAR. It is located in Cook Islands at coordinates -21.20226, -159.8051.

When should you book flights to Rarotonga?

From our data, you should book flights to Rarotonga 60 days out.


How I Want That Flight can help you

What's the benefit of using I Want That Flight for my Adelaide to Rarotonga flight?

Think of us as your personal shortcut to a great deal. Instead of you opening fifty different tabs, we instantly cross-check rates across heaps of airlines and booking sites to score you the sweet spot on pricing. Millions of holidaymakers count on us every year to get them airborne, so you're running with a pretty savvy crowd.

Can you sort me out with direct flights from Adelaide to Rarotonga?

100%. As soon as the page finishes loading your options, hit the "Direct" filter. The layovers will vanish, leaving you with only the non-stop routes.

How does I Want That Flight find me the best Adelaide to Rarotonga flights?

Once you punch your details into our search tool, we unlock all kinds of handy tricks to map out your journey. We’ll map out the most budget-friendly calendar dates and takeoff slots, and let you slice and dice the data until you pinpoint the exact itinerary that works for you.

I'm still in the planning phase. Can you ping me if Adelaide to Rarotonga fares drop?

No worries at all. Just kick off a quick search, drop your email into our price tracker, and we’ll send a heads-up straight to your inbox the moment the price drops.

Sign up to I Know The Pilot for all the latest flight deals

Join 300,000+ Australians getting the best airfares delivered to their mailbox

As seen in:
7 News Today Show News Com Au The Guardian Daily Mail Mama Mia