This is just an IATA (International Air Transport Association) code. IATA codes are used in aviation to identify and differentiate airports. That’s why a Adler/Sochi Airport flight would often be abbreviated as a AER flight.
Adler/Sochi (AER), located 22.3 km from the city centre, is the airport you fly into when you book flights to Sochi.
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Certainly. Search results for flights to Sochi shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Yes, Cheapflights does offer price alerts on Sochi flights so you can book your travels when it’s right. The Price Alert feature is available after a flight search is performed above.
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