Chiang Mai — Udon Thani flights are offered by 1 airline(s) including Nok Air.
The cheapest one-way flights are usually available on a Thursday. The average price of a one-way flight is currently $ 40.09. The lowest price is $ 40.09 departing on local with Nok Air. Chiang Mai - CNX is the cheapest airport for flights Chiang Mai — Udon Thani.