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Cheap flights from Cairns to Adelaide from $186

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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — ADL
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Cairns to Adelaide are usually found in February or March, booked 48 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Cairns to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Cairns (CNS) to Adelaide (ADL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 September 2025.

Round-trip from

$370

One-way from

$186

Popular in

July

Cheapest in

February

Average price

$373

Good round-trip deal

$342 or less

Good one-way deal

$169 or less
Jetstar
  • Jetstar
  • 18/1-25/1
  • Nonstop
  • 6h 10m total
  • Cairns to Adelaide
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Jetstar
  • Jetstar
  • 13/11
  • Nonstop
  • 3h 10m total
  • Cairns to Adelaide
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($40 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Cairns to Adelaide.
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Price to beat on a one-way flight from Cairns to Adelaide.
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Find flight deals from Cairns to Adelaide

Cheapest flights from Cairns to Adelaide
Explore the most affordable flight options available from Cairns to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Sat 20/919:10CNS - ADL
Nonstop3h 25mMultiple Airlines
Tue 23/906:00ADL - CNS
Nonstop3h 00mMultiple Airlines
Deal found 15/9$418
Fri 17/1020:30CNS - ADL
1 stop10h 55mJetstar
Wed 22/1018:35ADL - CNS
1 stop29h 00mJetstar
Deal found 17/9$423
Wed 8/1020:30CNS - ADL
1 stop10h 55mJetstar
Mon 13/1007:15ADL - CNS
1 stop16h 20mJetstar
Deal found 15/9$488
Thu 9/1007:30CNS - ADL
Nonstop3h 15mJetstar
Mon 13/1006:00ADL - CNS
Nonstop3h 00mJetstar
Deal found 15/9$491
Sat 20/919:10CNS - ADL
Nonstop3h 25mVirgin Australia
Tue 23/909:30ADL - CNS
1 stop8h 35mVirgin Australia
Deal found 15/9$496
Thu 25/907:30CNS - ADL
Nonstop3h 15mJetstar
Wed 1/1013:40ADL - CNS
1 stop8h 55mJetstar
Deal found 16/9$523
Sat 1/1119:50CNS - ADL
1 stop13h 40mMultiple Airlines
Sat 8/1107:05ADL - CNS
Nonstop3h 00mMultiple Airlines
Deal found 16/9$526
Sat 1/1110:20CNS - ADL
Nonstop3h 10mJetstar
Sat 8/1107:05ADL - CNS
Nonstop3h 00mJetstar
Deal found 16/9$527

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cairns to Adelaide 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 17 September 2025.
Use the filters below to find and compare flights from Cairns to Adelaide that are best for you.

Fly from

Cairns

Fly to

Adelaide

Route

Depart

Return

Price

CairnsAdelaide

CNS - ADL

CNSADL

Cairns

Sun 18/1

07:50-11:30

Nonstop3h 10m

Adelaide

Sun 25/1

07:05-09:35

Nonstop3h 00m

$370

CairnsAdelaide

CNS - ADL

CNSADL

Cairns

Fri 17/10

20:30-07:55

1 stop10h 55m

Adelaide

Wed 22/10

18:35-23:05

1 stop29h 00m

$423

CairnsAdelaide

CNS - ADL

CNSADL

Cairns

Tue 3/3

11:45-18:10

1 stop5h 55m

Adelaide

Sat 7/3

06:10-14:00

1 stop8h 20m

$476

CairnsAdelaide

CNS - ADL

CNSADL

Cairns

Thu 9/10

07:30-11:15

Nonstop3h 15m

Adelaide

Mon 13/10

06:00-08:30

Nonstop3h 00m

$491

CairnsAdelaide

CNS - ADL

CNSADL

Cairns

Wed 8/10

20:30-07:55

1 stop10h 55m

Adelaide

Mon 13/10

06:00-08:30

Nonstop3h 00m

$502

CairnsAdelaide

CNS - ADL

CNSADL

Cairns

Thu 15/1

07:50-11:30

Nonstop3h 10m

Adelaide

Thu 15/1

14:45-22:30

1 stop8h 15m

$509

CairnsAdelaide

CNS - ADL

CNSADL

Cairns

Sat 1/11

19:50-10:00

1 stop13h 40m

Adelaide

Sat 8/11

07:05-09:35

Nonstop3h 00m

$526

CairnsAdelaide

CNS - ADL

CNSADL

Cairns

Thu 1/1

07:50-11:30

Nonstop3h 10m

Adelaide

Sat 10/1

07:45-17:30

1 stop10h 15m

$526

CairnsAdelaide

CNS - ADL

CNSADL

Cairns

Thu 13/11

10:20-14:00

Nonstop3h 10m

$186

CairnsAdelaide

CNS - ADL

CNSADL

Cairns

Fri 14/11

10:20-14:00

Nonstop3h 10m

$214

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 19 results
1
2

Best time to book a flight from Cairns to Adelaide

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

How far ahead should I book a flight from Cairns to Adelaide?

Use this chart to determine the optimal time to book a return flight from Cairns to Adelaide. Price data was last updated on 12 September 2025.

Booking 48 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cairns to Adelaide. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, June is the cheapest month in which you can book a flight from Cairns to Adelaide (average of $168). Flying from Cairns to Adelaide in October is currently the most expensive (average of $241). 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 ADL?

Find hourly flight availability from Cairns to Adelaide. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

A simple way to save on the total cost of your ticket is to fly from Cairns to Adelaide in the afternoon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight at midday.

How much does it cost for a return flight from Cairns to Adelaide?

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. 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 Adelaide. Reviews last updated 17 September 2025.
Read reviews from past customers who have flown with Virgin Australia and Jetstar from Cairns to Adelaide. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Australia
7.6
Good
416 reviews
Check prices

Overall

7.6

Crew

8.2

Boarding

7.7

Comfort

7.5

Food

6.4

Entertainment

6.4

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.
Virgin Australia
7.6
Good
416 reviews
Virgin Australia
7.6
Good
416 reviews
Check prices

Overall

7.6

Crew

8.2

Boarding

7.7

Comfort

7.5

Food

6.4

Entertainment

6.4

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.
Jetstar
6.5
Okay
474 reviews
Virgin Australia
7.6
Good
416 reviews
Check prices

Overall

7.6

Crew

8.2

Boarding

7.7

Comfort

7.5

Food

6.4

Entertainment

6.4

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 Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Cairns to Adelaide?

    Adelaide is the airport most travellers will use when flying to Adelaide from Cairns. Booking flights from Cairns (CNS) to Adelaide (ADL) should be relatively easy as there are 7 daily flights to Adelaide from 2 different airlines. 3h 10m is how long a flight from Cairns to Adelaide will take if you book a nonstop flight.

  • How popular is this Cairns to Adelaide flight route?

    Within the past month, 459 users have taken a look at flights from Cairns to Adelaide.

  • How long is the flight from Cairns to Adelaide?

    There are many flights that can get you from Cairns to Adelaide in 3h 10m. Fly via Jetstar or Virgin Australia to get the fastest option. The distance between Cairns and Adelaide is about 2131 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Cairns to Adelaide round-trip?

    Currently priced at $235, Virgin Australia will fly you from Cairns to Adelaide and back. In addition to Virgin Australia, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Jetstar for as low as $252. You may be able to fly from Cairns to Adelaide for 44% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Cairns to Adelaide?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Cairns to Adelaide on time: IndiGo (97%), Emirates (94%), Jetstar (94%).

  • What are the cheapest flights from Cairns to Adelaide?

    While on average a flight from Cairns to Adelaide is generally $284, our data shows the cheapest flight currently is $161. When looking at the most popular route, (Cairns - Adelaide), you can expect to pay $418 for that flight.

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

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

  • How can I find direct flights from Cairns to Adelaide?

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

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

    Yes. Cheapflights offers flight deals from Cairns to Adelaide 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 Adelaide?

    Currently, June is the cheapest month in which you can book a flight from Cairns to Adelaide (average of $168). Flying from Cairns to Adelaide in October is currently the most expensive (average of $241). 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

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg
Stirling

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Top 2 airlines flying from Cairns to Adelaide

Discover the top 2 airlines that operate flights from Cairns to Adelaide. 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AustraliaCheapest$235Average$605FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
JetstarCheapest$252Average$418FlexibilityNo cancel feeOn-time74%
Search Jetstar flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Cairns to Adelaide?

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Why should you use Cheapflights to find cheap flight tickets from Cairns to Adelaide?

Cheapflights helps you find that perfect flight to Adelaide from Cairns 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 Cairns to Adelaide with no change fees?

Certainly. Search results for flights to Adelaide from Cairns shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Cairns to Adelaide on Cheapflights with our Price Alert feature and get notified when better prices are available.

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