Cheap Flights Sydney to Cairns from £53

Flight FAQs

• Which airlines offer the cheapest flights from Sydney (SYD) to Cairns (CNS)?

  Based on Trip.com data, Jetstar Airways offers one-way fares as low as £53 on Cheapest nonstop routes (e.g. SYD to CNS on Sun, Sep 6), while Jetstar Airways offers Cheapest nonstop round-trips from £112 departing on Tue, Sep 15 and returning on Tue, Sep 22.

• Which airlines offer direct flights from Sydney to Cairns?

  At the moment, you can catch a direct flight from Sydney to Cairns with the following airlines, including: Jetstar Airways Virgin Australia Qantas Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is the flight from Sydney (SYD) to Cairns (CNS)?

  It takes about 3 hours 9 minutes to fly from Sydney (SYD) to Cairns (CNS).

• When is the best time to book flights from Sydney to Cairns?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sydney to Cairns is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Sydney to Cairns?

  Based on Trip.com data in the past 4 weeks, there is 102 flight per week flying from Sydney to Cairns. You can check the weekly schedule for popular airlines on this route below: Virgin Australia: S/M/T/W/T/F/S -- VA1423 (15:21)

• How can I find the best deals on flights from Sydney to Cairns?

  To find best deals on flights from Sydney to Cairns, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Sep 6, with one-way flights priced at just £53.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Jetstar Airways.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Cairns travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Sydney to Cairns to get the best price?

  The cheapest months to fly from Sydney to Cairns is October, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Sydney to Cairns?

  After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Sydney to Cairns on July 24, 2026 with Jetstar Airways, with prices starting at £41.

• Which airports can I fly through when travelling to Cairns from Sydney?

  You can land at any one of the following hubs in Cairns, with Sydney Airport to Cairns Airport (SYD-CNS) is by far the most common option on this route: Cairns Airport (CNS).

• What is the time difference between Sydney and Cairns?

  The time difference between Cairns and Sydney is 0h.

• How can I change or cancel my flight ticket from Sydney to Cairns?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.