Bangkok Suvarnabhumi, Phuket City, and Chiang Mai are the top three THAI Smile airports based on our airline data. This may change if THAI Smile makes updates to their flight routes due to supply and demand.
A flight from Bangkok Suvarnabhumi to Krabi, which has 0 stops, is S$ 89 which is the least expensive round-trip domestic flight that THAI Smile offers. For a one-way domestic THAI Smile flight, the cheapest route is Khon Kaen to Bangkok Suvarnabhumi (0 stops) for S$ 41.
Yes there are THAI Smile flights from Singapore Changi on a weekly basis. If you’re booking flights with THAI Smile out of Singapore Changi, then you have 21 flights to choose from.