Cheap flights to Cairns – Compare and Save

— CNS
3 Sep — 10 Sep1
1 adult

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 29 August 2025.

Return from

$216

One-way from

$112

Popular in

April

Cheapest in

March

Average price

$288

Good round-trip deal

$243 or less

Good one-way deal

$130 or less
Jetstar
  • Jetstar
  • 14/9-18/9
  • Nonstop
  • 6h 00m total
  • Sydney to Cairns
Jetstar
  • Jetstar
  • 15/10
  • Nonstop
  • 3h 05m total
  • Sydney to Cairns
Highest demand for flights based on searches. 7% potential increase in price.
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average return price).
Average for return flights in August 2025
Price to beat on a round-trip flight from Sydney Kingsford Smith to Cairns.
Price to beat on a one-way flight from Sydney Kingsford Smith to Cairns.

Find flight deals to Cairns

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 29 August 2025.

Sun 14/919:45SYD - CNS
Nonstop3h 05mJetstar
Thu 18/919:00CNS - SYD
Nonstop2h 55mJetstar
Deal found 27/8$216
Sat 20/919:45SYD - CNS
Nonstop3h 05mJetstar
Mon 22/906:45CNS - SYD
Nonstop3h 00mJetstar
Deal found 27/8$218
Sat 20/919:45SYD - CNS
Nonstop3h 05mJetstar
Mon 22/906:45CNS - SYD
Nonstop3h 00mJetstar
Deal found 28/8$219
Sat 20/919:45SYD - CNS
Nonstop3h 05mJetstar
Mon 22/906:45CNS - SYD
Nonstop3h 00mJetstar
Deal found 27/8$221
Tue 23/906:10SYD - CNS
Nonstop3h 05mJetstar
Fri 26/919:00CNS - SYD
Nonstop2h 55mJetstar
Deal found 28/8$222
Sun 19/1006:10SYD - CNS
Nonstop3h 05mJetstar
Thu 23/1018:00CNS - SYD
Nonstop2h 55mJetstar
Deal found 28/8$224
Sat 13/919:45SYD - CNS
Nonstop3h 05mJetstar
Thu 18/919:00CNS - SYD
Nonstop2h 55mJetstar
Deal found 27/8$225
Mon 15/919:45SYD - CNS
Nonstop3h 05mJetstar
Wed 17/919:00CNS - SYD
Nonstop2h 55mJetstar
Deal found 27/8$227
Thu 18/906:10SYD - CNS
Nonstop3h 05mJetstar
Wed 24/919:00CNS - SYD
Nonstop2h 55mJetstar
Deal found 28/8$228
Tue 9/915:10SYD - CNS
Nonstop3h 05mJetstar
Mon 15/916:10CNS - SYD
Nonstop2h 55mJetstar
Deal found 26/8$230
Sat 13/915:10SYD - CNS
Nonstop3h 05mJetstar
Fri 19/919:00CNS - SYD
Nonstop2h 55mJetstar
Deal found 27/8$231
Sun 14/919:45SYD - CNS
Nonstop3h 05mJetstar
Fri 19/919:00CNS - SYD
Nonstop2h 55mJetstar
Deal found 27/8$233

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