Cheap flights to Cairns – Compare and Save

— CNS
1 May — 8 May1
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 26 April 2025.

Return from

$208

One-way from

$105

Popular in

December

Cheapest in

March

Average price

$399

Good round-trip deal

$240 or less

Good one-way deal

$122 or less
Jetstar
  • Jetstar
  • 1/6-4/6
  • Nonstop
  • 6h 05m total
  • Sydney to Cairns
Jetstar
  • Jetstar
  • 5/8
  • Nonstop
  • 3h 05m total
  • Sydney to Cairns
Highest demand for flights based on searches. 10% potential increase in price ($57 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average return price).
Average for return flights in April 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 26 April 2025.

Sun 1/606:10SYD - CNS
Nonstop3h 05mJetstar
Wed 4/606:45CNS - SYD
Nonstop3h 00mJetstar
Deal found 25/4$208
Wed 7/506:10SYD - CNS
Nonstop3h 05mJetstar
Sat 10/519:00CNS - SYD
Nonstop2h 55mJetstar
Deal found 25/4$209
Thu 22/506:10SYD - CNS
Nonstop3h 05mJetstar
Sun 25/506:45CNS - SYD
Nonstop3h 00mJetstar
Deal found 25/4$211
Tue 3/606:10SYD - CNS
Nonstop3h 05mJetstar
Sat 7/619:00CNS - SYD
Nonstop2h 55mJetstar
Deal found 25/4$213
Tue 20/515:10SYD - CNS
Nonstop3h 05mJetstar
Sat 24/519:00CNS - SYD
Nonstop2h 55mJetstar
Deal found 24/4$214
Thu 22/506:10SYD - CNS
Nonstop3h 05mJetstar
Sun 25/506:45CNS - SYD
Nonstop3h 00mJetstar
Deal found 25/4$216
Tue 6/506:10SYD - CNS
Nonstop3h 05mJetstar
Tue 13/519:00CNS - SYD
Nonstop2h 55mJetstar
Deal found 25/4$219
Tue 20/515:10SYD - CNS
Nonstop3h 05mJetstar
Thu 22/506:45CNS - SYD
Nonstop3h 00mJetstar
Deal found 25/4$220
Tue 6/506:10SYD - CNS
Nonstop3h 05mJetstar
Wed 14/506:45CNS - SYD
Nonstop3h 00mJetstar
Deal found 25/4$222
Wed 23/719:45SYD - CNS
Nonstop3h 05mJetstar
Wed 20/805:45CNS - SYD
Nonstop2h 55mJetstar
Deal found 25/4$224
Sat 10/506:10SYD - CNS
Nonstop3h 05mJetstar
Tue 13/519:00CNS - SYD
Nonstop2h 55mJetstar
Deal found 25/4$225
Sat 10/506:10SYD - CNS
Nonstop3h 05mJetstar
Tue 20/519:00CNS - SYD
Nonstop2h 55mJetstar
Deal found 26/4$227

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