C$ 153 Find Cheap Flights from Adelaide to Cairns – Compare and Save

Among airlines operating Adelaide to Cairns flights:

• Virgin Australia: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Jetstar operates flights between Adelaide and Cairns.

Flights from Adelaide to Cairns usually depart from Adelaide (ADL) and arrive at Cairns (CNS).

Here are some options for this route, based on selected ticket types and cabin classes:

• Jetstar: a carry-on bag and a checked bag in Economy Class
• Virgin Australia: a carry-on bag and a checked bag in Economy Class
• Qantas Airways: a carry-on bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Only Economy Class is available on flights from Adelaide to Cairns.

On this route, direct flights are cheaper than layover options on average. Direct fares average C$ 422 round-trip, compared to C$ 580 via a layover through Melbourne (MEL).

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 34–C$ 133 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A320-100/200 family is used most often on this route, operated mainly by Jetstar and Qantas Airways. Other aircraft seen on the route include Airbus A321neo variants.

One-stop flights from Adelaide to Cairns most commonly connect through:

• Melbourne (MEL) – 91% of one-stop connections
• Brisbane (BNE) – 5% of one-stop connections
• Sydney Kingsford Smith (SYD) – 5% of one-stop connections

Melbourne (MEL) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 12% on the Adelaide to Cairns route. Tuesday is the cheapest departure day at C$ 431 round-trip on average, while Friday is the most expensive at C$ 490, a difference of C$ 58. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Adelaide to Cairns route, 8% of flights were delayed in the past 3 months, with delays averaging 1 hour 47 minutes.

Morning is the busiest departure period on Adelaide to Cairns flights, with 100% leaving in that window. Afternoon departures account for 0%, Evening flights for 0%, and Night flights for 0%.

These are the earliest and latest flight times available from Adelaide to Cairns:

• Earliest: departs at 6:00 am and lands at 9:00 am
• Latest: departs at 12:10 pm and lands at 3:10 pm.

The flight takes about 3h 00m.

Last-minute fares on this route – booked within 2 weeks of departure – run 8% above the route average of C$ 450. Book 25 weeks before departure for the lowest fares.

A direct flight from Adelaide to Cairns takes 3h 00m, covering 3,429 km.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 344 to C$ 2,655. That means the highest observed fare was about 8x higher than the lowest one.

One-way fares from Adelaide to Cairns are currently in line with typical prices for this route. Average one-way fares are about C$ 249.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Brisbane (BNE) gives the shortest average 1-stop total travel time at 6h 14m, compared with 6h 36m via Sydney Kingsford Smith (SYD) and 8h 04m via Melbourne (MEL).

Cairns Airport (CNS) hosts 5 major car rental companies, with daily rates starting from around C$ 18 for economy cars. Top options include:
• Bargain Car Rentals
• East Coast Car Rentals
• Simba Car Hire
• Ace Rental Cars
• Budget

Round-trip flights from Adelaide to Cairns range from C$ 369 to C$ 548, with an average of C$ 450 over the past 12 months. Anything below C$ 369 counts as a good deal.