Due to multiple factors, expect to potentially pay more when booking in September. For low rates, May can be a great choice for travel to Surcin. Flights to Surcin from Phuket in May are about ฿ 22,498 on average during May, but can be found for as low as ฿ 19,662.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Phuket to Surcin as you normally would.
When travelling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Phuket is roughly similar to Surcin. You can assume this to be the case over the next 8 days.
You can imagine temperatures to be in the 34 °C range in February. The weather in Surcin is generally colder than Phuket's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.
The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as ฿ 41,217.