You can pre-book a taxi to collect you from any airport terminal to another terminal. That means Domestic Airport at T2/T3 to International Airport T1 or International Airport T1 to Domestic Airport T2/T3 as you needed. Your driver will meet you at the Priority Pick-up Zone outside of the Domestic/International terminal as you need.
If you have any Sydney airport transfer bookings, you can call us at (047) 862-0131.