“Sibir” Airlines (S7 Airlines) stopped cheap tickets sales for flights from Moscow to Sochi. During last month tickets were sold for $12 (300rub; not including airport fees) if tickets are puchased 30 days in advance, and for $35 (900rub) if puchased 14 days in advance. Now both of these prices are canceled, and the ticket price is $84 plus $28 of airport fees.
This was an experimental action by S7 (these prices were also introduced to two other cities), and after analyzing the results “Sibir” will make a decision on weather to continue similar actions.