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$134+ Cheap flights to Cairns

— CNS
11 Oct — 18 Oct1
1 adult
1 adult, Economy, 0 bags

Flights to Cairns in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Cairns

Mon 21/919:15 -
Nonstop3h 10m
Thu 24/919:10 -
Nonstop2h 55m
Deal found 6/9$225
Wed 2/1206:20 -
Nonstop3h 00m
Wed 9/1206:40 -
Nonstop3h 00m
Deal found 8/9$228
Tue 15/906:10 -
Nonstop3h 10m
Tue 22/906:45 -
Nonstop3h 00m
Deal found 8/9$232
Mon 21/919:15 -
Nonstop3h 10m
Sat 26/906:45 -
Nonstop3h 00m
Deal found 9/9$234
Sat 5/1206:20 -
Nonstop3h 00m
Sun 13/1206:40 -
Nonstop3h 00m
Deal found 11/9$236
Mon 30/1106:20 -
Nonstop3h 00m
Sun 6/1206:40 -
Nonstop3h 00m
Deal found 11/9$239
Sat 17/1020:15 -
Nonstop3h 10m
Thu 22/1018:10 -
Nonstop2h 55m
Deal found 8/9$242

Find flight deals to Cairns

Return from

$225

One-way from

$134

Popular in

December

Cheapest in

January

Average price

$323

Good round-trip deal

$278 or less

Good one-way deal

$191 or less
Jetstar
  • Jetstar
  • 21/9-25/9
  • Nonstop
  • 6h 05m total
  • Sydney to Cairns
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Jetstar
  • Jetstar
  • 28/10-31/12
  • Nonstop
  • 3h 00m total
  • Sydney to Cairns
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average return price).
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Average for return flights in September 2026
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Price to beat on a round-trip flight from Sydney Kingsford Smith to Cairns.
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Price to beat on a one-way flight from Sydney Kingsford Smith to Cairns.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Cairns that are best for you.

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SydneyCairns

SYD Sydney Kingsford Smith - CNS Cairns

SYDCNS

Sydney Kingsford Smith

Fri 6/11

06:20-08:20

Nonstop3h 00m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$149

SydneyCairns

SYD Sydney Kingsford Smith - CNS Cairns

SYDCNS

Sydney Kingsford Smith

Sun 31/1

08:10-10:15

Nonstop3h 05m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$154

SydneyCairns

SYD Sydney Kingsford Smith - CNS Cairns

SYDCNS

Sydney Kingsford Smith

Wed 16/9

06:10-09:20

Nonstop3h 10m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$171

SydneyCairns

SYD Sydney Kingsford Smith - CNS Cairns

SYDCNS

Sydney Kingsford Smith

Mon 26/10

06:20-08:20

Nonstop3h 00m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$196

SydneyCairns

SYD Sydney Kingsford Smith - CNS Cairns

SYDCNS

Sydney Kingsford Smith

Tue 20/10

17:00-23:20

1 stop7h 20m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$216

SydneyCairns

SYD Sydney Kingsford Smith - CNS Cairns

SYDCNS

Sydney Kingsford Smith

Sun 20/12

10:00-14:00

1 stop5h 00m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$217

SydneyCairns

SYD Sydney Kingsford Smith - CNS Cairns

SYDCNS

Sydney Kingsford Smith

Sat 19/9

07:00-13:10

1 stop6h 10m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$218

SydneyCairns

SYD Sydney Kingsford Smith - CNS Cairns

SYDCNS

Sydney Kingsford Smith

Tue 13/10

19:00-23:20

1 stop5h 20m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$218

SydneyCairns

SYD Sydney Kingsford Smith - CNS Cairns

SYDCNS

Sydney Kingsford Smith

Thu 22/10

19:30-23:20

1 stop4h 50m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$218

SydneyCairns

SYD Sydney Kingsford Smith - CNS Cairns

SYDCNS

Sydney Kingsford Smith

Sun 25/10

19:30-23:05

1 stop4h 35m

Cairns

Wed 31/12

00:00-00:00

Nonstop0h 00m

$218

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Cairns

When is the best time to book a flight to Cairns?

The best time to book flights to Cairns is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

When is the cheapest time to fly to Cairns?

Users looking for the lowest fares to Cairns should consider flying on Sunday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Wednesday at midday, when prices are usually at their highest.

Reviews of airlines servicing Cairns

Check out reviews from past customers who have flown Virgin Australia,Qantas Airways, andJetstar to Australia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Australia
7.6
Good
474 reviews
Check prices

Food

6.4

Comfort

7.5

Overall

7.6

Crew

8.2

Entertainment

6.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
Virgin Australia
7.6
Good
474 reviews
Virgin Australia
7.6
Good
474 reviews
Check prices

Food

6.4

Comfort

7.5

Overall

7.6

Crew

8.2

Entertainment

6.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
Qantas Airways
7.5
Good
1,092 reviews
Virgin Australia
7.6
Good
474 reviews
Check prices

Food

6.4

Comfort

7.5

Overall

7.6

Crew

8.2

Entertainment

6.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now
Jetstar
6.5
Okay
569 reviews
Virgin Australia
7.6
Good
474 reviews
Check prices

Food

6.4

Comfort

7.5

Overall

7.6

Crew

8.2

Entertainment

6.4

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

FAQs about flying to Cairns

  • What airport do you fly into for flights to Cairns?

    Most people fly into Cairns (CNS) if they book a flight to Cairns. Cairns is conveniently located just 4.4 km from Cairns’s city centre. There are 31 flights from Sydney to Cairns per day from 3 different airlines.

  • Can I find cheaper flights to Cairns if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Cairns on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Cairns?

    Based on reviews from Cheapflights users, Jetstar is rated the highest out of the airlines that fly to Cairns.

  • What is the cheapest airport to fly to in Cairns?

    Cairns is currently the cheapest airport to fly to in Cairns. One-way flights to Cairns typically cost $84, while return flights cost around $122.

  • How much is a return flight to Cairns?

    A return flight to Cairns will typically cost around $314, however they can be found for as little as $122.

  • Where does the fastest flight to Cairns depart from?

    For those looking to save time traveling to Cairns, Townsville offers the quickest one-way flight (1 hour 0 minutes).

  • Does Cairns have car hire?

    Yes. Those touching down at Cairns can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Cairns?

    Yes. Cairns has hotels nearby for those requiring accommodations. Spacious 7-Bedroom Queenslander Retreat | Privacy, Comfort & Bushland Serenity is the closest property to Cairns (0.0 km away from Cairns).

See more FAQs

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Mission Beach
Trinity Beach

Browse thousands of different options on Cheapflights for your next trip

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