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Cheap flights from Cairns to Adelaide from $169

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — ADL
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

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

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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 24 October 2025.

Fri 5/1210:30CNS - ADL
Nonstop3h 10mJetstar
Sun 7/1207:05ADL - CNS
Nonstop2h 50mJetstar
Deal found 22/10$343
Mon 1/1210:20CNS - ADL
Nonstop3h 10mJetstar
Sun 7/1207:05ADL - CNS
Nonstop3h 00mJetstar
Deal found 22/10$349
Fri 5/1210:20CNS - ADL
Nonstop3h 10mJetstar
Fri 12/1207:05ADL - CNS
Nonstop3h 00mJetstar
Deal found 21/10$370
Mon 1/1223:55CNS - ADL
1 stop9h 10mMultiple Airlines
Sun 7/1207:05ADL - CNS
Nonstop3h 00mMultiple Airlines
Deal found 22/10$406
Tue 18/1110:20CNS - ADL
Nonstop3h 10mJetstar
Tue 25/1114:20ADL - CNS
1 stop8h 15mJetstar
Deal found 21/10$412
Tue 18/1123:55CNS - ADL
1 stop9h 10mMultiple Airlines
Tue 25/1114:20ADL - CNS
1 stop8h 15mMultiple Airlines
Deal found 21/10$429

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 24 October 2025.

Round-trip from

$343

One-way from

$169

Popular in

July

Cheapest in

February

Average price

$497

Good round-trip deal

$412 or less

Good one-way deal

$213 or less
Jetstar
  • Jetstar
  • 5/12-7/12
  • Nonstop
  • 6h 00m total
  • Cairns to Adelaide
Search Deals
Jetstar
  • Jetstar
  • 1/2
  • Nonstop
  • 3h 10m total
  • Cairns to Adelaide
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($51 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($28 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 Cairns to Adelaide.
Search Deals
Price to beat on a one-way flight from Cairns to Adelaide.
Search Deals

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 24 October 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

Fri 5/12

10:30-14:10

Nonstop3h 10m

Adelaide

Sun 7/12

07:05-09:25

Nonstop2h 50m

$343

CairnsAdelaide

CNS - ADL

CNSADL

Cairns

Sun 7/12

10:30-14:10

Nonstop3h 10m

Adelaide

Sun 14/12

07:05-09:25

Nonstop2h 50m

$354

CairnsAdelaide

CNS - ADL

CNSADL

Cairns

Mon 1/12

10:30-14:10

Nonstop3h 10m

Adelaide

Sun 7/12

07:05-09:35

Nonstop3h 00m

$355

CairnsAdelaide

CNS - ADL

CNSADL

Cairns

Wed 19/11

18:30-09:35

1 stop14h 35m

Adelaide

Sat 22/11

07:25-09:45

Nonstop2h 50m

$441

CairnsAdelaide

CNS - ADL

CNSADL

Cairns

Wed 19/11

23:55-09:35

1 stop9h 10m

Adelaide

Sat 22/11

18:20-08:30

1 stop14h 40m

$461

CairnsAdelaide

CNS - ADL

CNSADL

Cairns

Fri 7/11

23:55-09:35

1 stop9h 10m

Adelaide

Tue 11/11

14:20-22:05

1 stop8h 15m

$484

CairnsAdelaide

CNS - ADL

CNSADL

Cairns

Fri 21/11

10:20-14:00

Nonstop3h 10m

Adelaide

Mon 24/11

14:20-22:05

1 stop8h 15m

$484

CairnsAdelaide

CNS - ADL

CNSADL

Cairns

Wed 19/11

23:55-09:35

1 stop9h 10m

Adelaide

Fri 21/11

16:25-23:55

1 stop8h 00m

$501

CairnsAdelaide

CNS - ADL

CNSADL

Cairns

Sun 1/2

10:20-14:00

Nonstop3h 10m

$169

CairnsAdelaide

CNS - ADL

CNSADL

Cairns

Mon 2/2

10:20-14:00

Nonstop3h 10m

$169

Flights are sorted by cheapest return flights first.

Deals found on 22/10

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 17 October 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, September is the cheapest month in which you can book a flight from Cairns to Adelaide (average of $138). Flying from Cairns to Adelaide in July is currently the most expensive (average of $354). 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 24 October 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 28% on your trip compared to booking a flight at midday.

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 24 October 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
421 reviews
Check prices

Food

6.4

Boarding

7.7

Comfort

7.5

Overall

7.6

Crew

8.2

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
421 reviews
Virgin Australia
7.6
Good
421 reviews
Check prices

Food

6.4

Boarding

7.7

Comfort

7.5

Overall

7.6

Crew

8.2

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
477 reviews
Virgin Australia
7.6
Good
421 reviews
Check prices

Food

6.4

Boarding

7.7

Comfort

7.5

Overall

7.6

Crew

8.2

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 2 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, 438 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 to get the fastest option. The distance between Cairns and Adelaide is about 2131 km. Generally, flights for this route are direct.

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

    Currently priced at $241, 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 $257. 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: Qatar Airways (95%), Virgin Australia (95%), Singapore Airlines (95%).

  • What are the cheapest flights from Cairns to Adelaide?

    While on average a flight from Cairns to Adelaide is generally $346, our data shows the cheapest flight currently is $177. When looking at the most popular route, (Cairns - Adelaide), you can expect to pay $343 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, September is the cheapest month in which you can book a flight from Cairns to Adelaide (average of $138). Flying from Cairns to Adelaide in July is currently the most expensive (average of $354). 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

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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 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AustraliaCheapest$241Average$590FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
JetstarCheapest$257Average$427FlexibilityNo cancel feeOn-time74%
Search Jetstar flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Adelaide from Cairns today with Cheapflights!

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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