$106+ Cheap flights to Cairns
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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Cairns in 2025
Find the latest flights to Cairns in 2025, 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 30 April 2025.
Find flight deals to Cairns
Cheapest flights to CairnsExplore the most affordable flight options available to Cairns. Find the lowest fares based on data from user searches, with prices last updated on 30 April 2025.
Explore the most affordable flight options available to Cairns. Find the lowest fares based on data from user searches, with prices last updated on 30 April 2025.
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 30 April 2025.
Use the filters below to find and compare flights to Cairns that are best for you.
Fly from
Route
Depart
Return
Price
SydneyCairns
SYD - CNS
SYDCNS
Sydney Kingsford Smith
Mon 16/6
19:45-22:50
Nonstop3h 05m
Cairns
Wed 18/6
19:00-21:55
Nonstop2h 55m
SydneyCairns
SYD - CNS
SYDCNS
Sydney Kingsford Smith
Mon 28/7
19:45-22:50
Nonstop3h 05m
Cairns
Fri 1/8
19:15-22:10
Nonstop2h 55m
SydneyCairns
SYD - CNS
SYDCNS
Sydney Kingsford Smith
Thu 28/8
08:10-11:25
Nonstop3h 15m
Cairns
Mon 1/9
13:50-18:10
1 stop4h 20m
SydneyCairns
SYD - CNS
SYDCNS
Sydney Kingsford Smith
Mon 16/6
19:45-22:50
Nonstop3h 05m
SydneyCairns
SYD - CNS
SYDCNS
Sydney Kingsford Smith
Sun 15/6
08:10-11:25
Nonstop3h 15m
SydneyCairns
SYD - CNS
SYDCNS
Sydney Kingsford Smith
Sun 18/5
11:25-17:10
1 stop5h 45m
SydneyCairns
SYD - CNS
SYDCNS
Sydney Kingsford Smith
Sun 3/8
06:00-11:05
1 stop5h 05m
SydneyCairns
SYD - CNS
SYDCNS
Sydney Kingsford Smith
Mon 14/7
17:55-13:45
2 stops19h 50m
SydneyCairns
SYD - CNS
SYDCNS
Sydney Kingsford Smith
Mon 16/6
07:50-13:45
2 stops29h 55m
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.
Cheapflights Insights
Everything you need to know about your flight to Cairns
When is the best time to book a flight to Cairns?
Use this chart to determine the optimal time to book a return flight from Sydney to Cairns. Price data was last updated on 25 April 2025.
The best time to book flights to Cairns is 62 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.
How long is the flight to Cairns?
On average, a flight from Sydney to Cairns takes 3 hours 5 minutes. Flights to Cairns from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.
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 30 March 2025.
Users looking for the lowest fares to Cairns should consider flying on Wednesday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday evenings, when prices are usually at their highest.
Weekly flight availability to Cairns
The most flights from Sydney to Cairns are scheduled on a Monday (39 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (27 on average).
What are the most popular airlines that fly to Cairns?
The most popular airlines flying from Sydney to Cairns are Jetstar, Virgin Australia and Qantas Airways.
What are the cheapest airlines that fly to Cairns?
The cheapest airlines flying from Sydney to Cairns are Jetstar, Virgin Australia and Qantas Airways.
Rainfall in Cairns by month
Plan your trip to Cairns by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Cairns ranges from 20.0 - 430.0 mm per month. March is typically the wettest month, when rainfall can reach 430.0 mm. July is typically the driest time to visit Cairns when rainfall is around 20.0 mm.
Temperature in Cairns by month
Plan your trip to Cairns by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Cairns, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 21.0 C).
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 30 April 2025.
Read reviews from past customers who have flown Air New Zealand, Qantas Airways and Virgin Australia to Cairns. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Crew
Boarding
Food
Entertainment
Reviews
Anonymous,Apr 2025
IAH - MSP
Overall
Comfort
Crew
Boarding
Food
Entertainment
Reviews
Anonymous,Apr 2025
IAH - MSP
Overall
Comfort
Crew
Boarding
Food
Entertainment
Reviews
Anonymous,Apr 2025
IAH - MSP
Overall
Comfort
Crew
Boarding
Food
Entertainment
Reviews
Anonymous,Apr 2025
IAH - MSP
Overall
Comfort
Crew
Boarding
Food
Entertainment
Reviews
Anonymous,Apr 2025
IAH - MSP
FAQs about flying to Cairns
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