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$113+ Cheap flights to Cairns (CNS)

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 22/6. Fares are subject to change and may not be available on all flights or dates of travel.
— CNS
28 May — 4 Jun1
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
Explore the most affordable flight options available to Cairns. Find the lowest fares based on data from user searches, with prices last updated on 28 April 2026.

Fri 23/1015:10
SYD
-
CNS
Nonstop3h 15m
Virgin Australia
Mon 26/1017:35
CNS
-
SYD
Nonstop3h 00m
Virgin Australia
Deal found 27/4$216
Wed 27/506:10
SYD
-
CNS
Nonstop3h 10m
Jetstar
Thu 4/619:10
CNS
-
SYD
Nonstop2h 55m
Jetstar
Deal found 26/4$217
Mon 8/615:15
SYD
-
CNS
Nonstop3h 10m
Jetstar
Fri 12/619:10
CNS
-
SYD
Nonstop2h 55m
Jetstar
Deal found 27/4$220
Mon 8/606:10
SYD
-
CNS
Nonstop3h 10m
Multiple Airlines
Sun 14/619:15
CNS
-
SYD
Nonstop2h 55m
Multiple Airlines
Deal found 23/4$223
Fri 7/815:10
SYD
-
CNS
Nonstop3h 15m
Virgin Australia
Thu 20/819:15
CNS
-
SYD
Nonstop2h 55m
Virgin Australia
Deal found 27/4$227
Mon 8/606:10
SYD
-
CNS
Nonstop3h 10m
Jetstar
Sun 14/619:10
CNS
-
SYD
Nonstop2h 55m
Jetstar
Deal found 25/4$228
Tue 9/606:10
SYD
-
CNS
Nonstop3h 10m
Jetstar
Sun 14/619:10
CNS
-
SYD
Nonstop2h 55m
Jetstar
Deal found 27/4$230
Sun 14/606:10
SYD
-
CNS
Nonstop3h 10m
Jetstar
Mon 22/619:10
CNS
-
SYD
Nonstop2h 55m
Jetstar
Deal found 27/4$231

Find flight deals to Cairns

Find the latest flights to Cairns in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 28 April 2026.

Return from

$217

One-way from

$114

Popular in

April

Cheapest in

June

Average price

$354

Good round-trip deal

$241 or less

Good one-way deal

$135 or less
Jetstar
  • Jetstar
  • 27/5-4/6
  • Nonstop
  • 6h 05m total
  • Sydney to Cairns
Search Deals
Jetstar
  • Jetstar
  • 2/6
  • Nonstop
  • 3h 10m total
  • Sydney to Cairns
Search Deals
Highest demand for flights based on searches. 0% potential increase in price.
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals
Price to beat on a round-trip flight from Sydney Kingsford Smith to Cairns.
Search Deals
Price to beat on a one-way flight from Sydney Kingsford Smith to Cairns.
Search Deals

Cheapflights Fare Finder

 
Locate flights to Cairns that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 28 April 2026.
Use the filters below to find and compare flights to Cairns that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Thu 7/5

15:15-18:25

Nonstop3h 10m

Cairns

Sun 10/5

06:45-09:45

Nonstop3h 00m

$248

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Sun 14/6

12:40-15:55

Nonstop3h 15m

Cairns

Thu 18/6

19:15-22:10

Nonstop2h 55m

$270
Fastest return journey

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Thu 21/5

15:15-18:25

Nonstop3h 10m

Cairns

Thu 28/5

19:10-22:05

Nonstop2h 55m

$298

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Mon 8/6

06:10-09:20

Nonstop3h 10m

Cairns

Sat 13/6

09:40-15:55

1 stop6h 15m

$299

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Fri 8/5

15:15-18:25

Nonstop3h 10m

Cairns

Sun 10/5

10:15-13:10

Nonstop2h 55m

$319

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Thu 9/7

18:30-23:20

1 stop4h 50m

Cairns

Thu 20/8

19:15-22:10

Nonstop2h 55m

$334

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Mon 1/6

18:30-23:20

1 stop4h 50m

Cairns

Sat 6/6

19:15-22:10

Nonstop2h 55m

$334

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Sun 5/7

18:30-23:20

1 stop4h 50m

Cairns

Wed 8/7

19:15-22:10

Nonstop2h 55m

$334

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Sun 7/6

07:00-13:10

1 stop6h 10m

Cairns

Sun 14/6

19:15-22:10

Nonstop2h 55m

$336

SydneyCairns

SYD - CNS

SYDCNS

Sydney Kingsford Smith

Wed 10/6

15:15-18:25

Nonstop3h 10m

Cairns

Sat 13/6

09:40-15:55

1 stop6h 15m

$382

Flights are sorted by cheapest return flights first.

Deals found on 26/4

Showing 1-10 of 22 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
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 to Cairns

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

The best time to book flights to Cairns is 27 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?

Use this chart to determine the cheapest time to fly return from Sydney to Cairns. Price data was last updated on 25 April 2026.

Users looking for the lowest fares to Cairns should consider flying on Monday 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

Get insights into the airlines that provide service to Cairns. 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 Cairns. Reviews last updated 28 April 2026.
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
453 reviews
Check prices

Entertainment

6.4

Overall

7.6

Food

6.4

Boarding

7.7

Crew

8.2

Comfort

7.5

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
453 reviews
Virgin Australia
7.6
Good
453 reviews
Check prices

Entertainment

6.4

Overall

7.6

Food

6.4

Boarding

7.7

Crew

8.2

Comfort

7.5

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
1,028 reviews
Virgin Australia
7.6
Good
453 reviews
Check prices

Entertainment

6.4

Overall

7.6

Food

6.4

Boarding

7.7

Crew

8.2

Comfort

7.5

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
538 reviews
Virgin Australia
7.6
Good
453 reviews
Check prices

Entertainment

6.4

Overall

7.6

Food

6.4

Boarding

7.7

Crew

8.2

Comfort

7.5

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 32 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 $80, while return flights cost around $97.

  • How much is a return flight to Cairns?

    A return flight to Cairns will typically cost around $238, however they can be found for as little as $97.

  • 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).

  • Which airport is closest to Cairns Regional Gallery?

    f being close to Cairns Regional Gallery is important to you, you’ll want to land at Cairns Airport.

  • 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. Hillside Hideaway: vibrant retreat surrounded by hiking trails - mins from city! 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

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