Which airports does Jetstar flies between for Sydney-Cairns?
What do Jetstar flights from Sydney to Cairns cost?
One of Jetstar cheapest prices for a Sydney to Cairns flight we have right now is $ 114.
On average though, flights with Jetstar cost $ 554.74 for the route Sydney to Cairns, though it depends a lot on the season and how far in advance you book your tickets.