The best month to fly between Chiang Mai and Bangkok is June and the most expensive month to fly is November. (Average prices, based on 5228 datapoints.)
The best day to arrive at Chiang Mai is Thursday and it would be best to avoid Sunday, as prices are on average 82.06% higher than on Thursday. (Average prices, based on 5460 datapoints.)
The cheapest airline flying from Chiang Mai to Bangkok is Thai AirAsia. They are 63% cheaper than Thai Airways. (Average prices, based on 5295 datapoints.)
The best time to fly is at around 20. (Average prices, based on 9303 datapoints.)