S$240 Cheap Flights from Adelaide to Cairns

View S$240 flight on Thu, 26 Jun, 2025Opens in a new window

Popular airlines from Adelaide, SA Airport (ADL) to Cairns Intl. Airport (CNS)

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Cheap Flights from Adelaide to Cairns (ADL-CNS)

Prices were available within the past 7 days and start at S$240 for one-way flights and S$428 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Sun, 11 May - Fri, 16 May
ADL
Adelaide
CNS
Cairns
S$428 Return, found 2 days ago
S$428
Return
found 2 days ago
Select Jetstar flight, departing Sun, 11 May from Adelaide to Cairns, returning Fri, 16 May, priced at S$428 found 2 days ago
Qantas Airways
Sun, 11 May - Fri, 16 May
ADL
Adelaide
CNS
Cairns
S$466 Return, found 2 days ago
S$466
Return
found 2 days ago
Select Qantas Airways flight, departing Sun, 11 May from Adelaide to Cairns, returning Fri, 16 May, priced at S$466 found 2 days ago
Qantas Airways
Fri, 19 Sep - Mon, 22 Sep
ADL
Adelaide
CNS
Cairns
S$475 Return, found 22 hours ago
S$475
Return
found 22 hours ago
Select Qantas Airways flight, departing Fri, 19 Sep from Adelaide to Cairns, returning Mon, 22 Sep, priced at S$475 found 22 hours ago
Jetstar
Tue, 20 May - Sat, 24 May
ADL
Adelaide
CNS
Cairns
S$480 Return, found 2 days ago
S$480
Return
found 2 days ago
Select Jetstar flight, departing Tue, 20 May from Adelaide to Cairns, returning Sat, 24 May, priced at S$480 found 2 days ago
Jetstar
Tue, 20 May - Sat, 24 May
ADL
Adelaide
CNS
Cairns
S$484 Return, found 2 days ago
S$484
Return
found 2 days ago
Select Jetstar flight, departing Tue, 20 May from Adelaide to Cairns, returning Sat, 24 May, priced at S$484 found 2 days ago
Qantas Airways
Tue, 20 May - Sat, 24 May
ADL
Adelaide
CNS
Cairns
S$488 Return, found 2 days ago
S$488
Return
found 2 days ago
Select Qantas Airways flight, departing Tue, 20 May from Adelaide to Cairns, returning Sat, 24 May, priced at S$488 found 2 days ago
Jetstar
Tue, 20 May - Sat, 24 May
ADL
Adelaide
CNS
Cairns
S$499 Return, found 2 days ago
S$499
Return
found 2 days ago
Select Jetstar flight, departing Tue, 20 May from Adelaide to Cairns, returning Sat, 24 May, priced at S$499 found 2 days ago
Jetstar
Tue, 20 May - Sat, 24 May
ADL
Adelaide
CNS
Cairns
S$501 Return, found 2 days ago
S$501
Return
found 2 days ago
Select Jetstar flight, departing Tue, 20 May from Adelaide to Cairns, returning Sat, 24 May, priced at S$501 found 2 days ago
Jetstar
Tue, 20 May - Sat, 24 May
ADL
Adelaide
CNS
Cairns
S$506 Return, found 2 days ago
S$506
Return
found 2 days ago
Select Jetstar flight, departing Tue, 20 May from Adelaide to Cairns, returning Sat, 24 May, priced at S$506 found 2 days ago
Virgin Australia
Fri, 19 Sep - Mon, 22 Sep
ADL
Adelaide
CNS
Cairns
S$620 Return, found 22 hours ago
S$620
Return
found 22 hours ago
Select Virgin Australia flight, departing Fri, 19 Sep from Adelaide to Cairns, returning Mon, 22 Sep, priced at S$620 found 22 hours ago

Frequently asked questions

How much is a flight from ADL to Cairns Intl. Airport (CNS)?
Round-trip flights from Adelaide Airport to Cairns Airport start from S$428. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don’t miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Adelaide Airport to Cairns Intl. Airport (CNS)?
This varies from airline to airline, as each has its own terms and conditions. Visit the Customer Service Portal, where there are simple instructions on how to cancel your flight online.
How do I find cheap flights from Adelaide Airport to Cairns Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Adelaide Airport (ADL) to Cairns Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Adelaide Airport to CNS?
It’s around 2,100 kilometres between Adelaide and Cairns, so you’ll be up in the air for a while. Keep yourself occupied with things like playing cards (if you’re travelling with friends) or a good old-fashioned book.
Which airlines fly direct from ADL to Cairns Airport?
Jetstar (JQ) is a top choice. It offers 26 flights from Adelaide Airport to Cairns Airport each month. If you want more options, check out the ticket prices from Virgin Australia (VA). This carrier operates 13 monthly flights between these airports.
Are Adelaide Airport to Cairns Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to score a fantastic last-minute deal from Adelaide Airport (ADL) to CNS, but it’s also possible to miss out altogether! As many airlines release prices up to a year in advance, it’s worth keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares air carrier prices and updates flight deals often, so you can be certain you’re always getting the latest offers.
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