$174 Cheap Qantas Airways flights Sydney (SYD) to Cairns (CNS)

View $174 flight on Mon, May 18, 2026Opens in a new window

$174 Cheap Qantas Airways flights Sydney (SYD) to Cairns (CNS)

Prices were available within the past 7 days and start at $174 for one-way flights and $253 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Mon, May 18 - Wed, May 20
SYD
Sydney
CNS
Cairns
$253 Roundtrip, found 3 days ago
$253
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Mon, May 18 from Sydney to Cairns, returning Wed, May 20, priced at $253 found 3 days ago
Qantas Airways
Mon, May 18 - Wed, May 20
SYD
Sydney
CNS
Cairns
$323 Roundtrip, found 3 days ago
$323
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Mon, May 18 from Sydney to Cairns, returning Wed, May 20, priced at $323 found 3 days ago
Qantas Airways
Mon, May 18 - Wed, May 20
SYD
Sydney
CNS
Cairns
$407 Roundtrip, found 3 days ago
$407
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Mon, May 18 from Sydney to Cairns, returning Wed, May 20, priced at $407 found 3 days ago

Find the cheapest month to fly from Sydney (SYD) to Cairns (CNS)

February is typically the cheapest month to fly

From $119 - $210 per traveler.
Flights from Sydney (SYD) to Cairns (CNS)
Origin airport
Kingsford Smith Intl.
Destination airport
Cairns Intl.
Distance
1960 km
Average flight time
2 hours 4 mins