Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Queenstown to Jakarta as you normally would.
Queenstown Intl (ZQN) is the airport you will fly out of if you book a flight from Queenstown to Jakarta. You should not have trouble finding flights to Jakarta from Queenstown Intl; the airport handles an average of 0 outbound flights to Jakarta per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Queenstown airport to Jakarta. It is only a 6.3 km journey to Queenstown Intl (ZQN) from Queenstown’s city centre.
Foreigners under the age of 12 years who are travelling with their parents are exempted from this requirement.