The best month to arrive at Chiang Rai is July and the most expensive month to fly is November. (Average prices, based on 1769 datapoints.)
The best day to arrive at Chiang Rai is Wednesday and it would be best to avoid Friday, as prices are on average 55.05% higher than on Wednesday. (Average prices, based on 4096 datapoints.)
The cheapest airline flying to Chiang Rai is Thai Vietjet Air. They are 15% cheaper than Thai AirAsia. (Average prices, based on 1781 datapoints.)
At Chiang Rai the most flights depart around 06:00. (Hourly flights, based on 1796 datapoints.)