The best month to fly between Brisbane and Sydney is August and the most expensive month to fly is February. (Average prices, based on 1055 datapoints.)
The best day to arrive at Brisbane is Tuesday and it would be best to avoid Saturday, as prices are on average 146.21% higher than on Tuesday. (Average prices, based on 5500392 datapoints.)
The cheapest airline flying from Brisbane to Sydney is JetStar Airways. They are 55% cheaper than Qantas. (Average prices, based on 1066 datapoints.)
The best time to fly is at around 20. (Average prices, based on 1676 datapoints.)