Please be aware that Osaka has multiple airports and that these results are for all airports serving the city.
The best month to arrive at Osaka is May and the most expensive month to fly is February. (Average prices, based on 1326 datapoints.)
The best day to arrive at Osaka is Saturday and it would be best to avoid Sunday, as prices are on average 142.27% higher than on Saturday. (Average prices, based on 1227 datapoints.)
The cheapest airline flying to Osaka is Thai Airasia X . They are 65% cheaper than XiamenAir. (Average prices, based on 1434 datapoints.)
At Osaka the most flights depart around 12:00. (Hourly flights, based on 1716 datapoints.)
From Osaka it is on average the cheapest to fly to Tokyo and to Chitose. (Average prices, based on 796 datapoints.)
From Osaka most of the flights depart to Tokyo, second best connected from Osaka is Chitose. (Daily flights, based on 177 datapoints.)