Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Alice Springs as you normally would.
Related info for your journey
Useful info, stats and facts about Hong Kong to Alice Springs flights.
Alice Springs (ASP) is the airport you will fly into if you book a flight from Hong Kong to Alice Springs. It is only a 11.9 km journey from Alice Springs (ASP) to Alice Springs’s city centre.
These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Hong Kong Intl Airport to Alice Springs Airport flight would often be abbreviated as a HKG to ASP flight.