The best month to fly between Brisbane and Sydney is May and the most expensive month to fly is July. (Average prices, based on 6294 datapoints.)
The best day to arrive at Brisbane is Thursday and it would be best to avoid Monday, as prices are on average 86.65% higher than on Thursday. (Average prices, based on 5407347 datapoints.)
The cheapest airline flying from Brisbane to Sydney is JetStar Airways. They are 53% cheaper than Qantas. (Average prices, based on 6324 datapoints.)
The best time to fly is at around 20. (Average prices, based on 6519 datapoints.)