April is by far the best month, wherein you can get cheapest flights for Sydney to Cairns. Meanwhile, February is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
April- During this month the footfall is less so, the flight is gradually inexpensive.
April - is the cheapest month to book round trip flights.
Cheapest Fare- Currently, this is the fare price based on the current demand.
Disclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Sydney
06:20
Sydney Kingsford Smith International Airport [SYD]
Wed , 04 Feb 2026

Cairns
08:20
Cairns International Airport [CNS]
Wed, 04 Feb 2026

Sydney
06:20
Sydney Kingsford Smith International Airport [SYD]
Tue , 03 Feb 2026

Cairns
08:20
Cairns International Airport [CNS]
Tue, 03 Feb 2026

Sydney
08:10
Sydney Kingsford Smith International Airport [SYD]
Tue , 03 Feb 2026

Cairns
10:15
Cairns International Airport [CNS]
Tue, 03 Feb 2026

Sydney
10:00
Sydney Kingsford Smith International Airport [SYD]
Wed , 04 Feb 2026

Cairns
14:00
Cairns International Airport [CNS]
Wed, 04 Feb 2026

Sydney
09:45
Sydney Kingsford Smith International Airport [SYD]
Tue , 03 Feb 2026

Cairns
11:50
Cairns International Airport [CNS]
Tue, 03 Feb 2026

Sydney
08:10
Sydney Kingsford Smith International Airport [SYD]
Wed , 04 Feb 2026

Cairns
10:15
Cairns International Airport [CNS]
Wed, 04 Feb 2026

Sydney
06:20
Sydney Kingsford Smith International Airport [SYD]
Thu , 05 Feb 2026

Cairns
08:20
Cairns International Airport [CNS]
Thu, 05 Feb 2026

Sydney
09:45
Sydney Kingsford Smith International Airport [SYD]
Wed , 04 Feb 2026

Cairns
11:50
Cairns International Airport [CNS]
Wed, 04 Feb 2026

Sydney
07:20
Sydney Kingsford Smith International Airport [SYD]
Thu , 05 Feb 2026

Cairns
11:00
Cairns International Airport [CNS]
Thu, 05 Feb 2026










