Travelling from most locations, it is best to book your flight to Chiang Mai during the month of May for the best deal, although there are other times of the year which offer great deals as well.
From most locations, booking your flights to Chiang Mai around 49 days prior to your departure date finds the best deals.
From most locations, the cheapest day to fly to Chiang Mai is Thursday. Most users found that departing on a Saturday was most expensive.
Typically, cheap prices to Chiang Mai are most often found for noon flights. Cheap prices are less likely for morning flights.