The best month to fly between Sydney and Brisbane is April and the most expensive month to fly is November. (Average prices, based on 849 datapoints.)
The best day to arrive at Sydney is Saturday and it would be best to avoid Monday, as prices are on average 186.09% higher than on Saturday. (Average prices, based on 3924700 datapoints.)
The cheapest airline flying from Sydney to Brisbane is JetStar Airways. They are 46% cheaper than Qantas. (Average prices, based on 888 datapoints.)
The best time to fly is at around 21. (Average prices, based on 1309 datapoints.)