Air Asia passengers can enjoy special discounts when traveling with SkyBus, just $19.50 One way and $37 Return (Normal price $24 one way and $46 return). Simply present your AirAsia boarding pass or flight itinerary to the SkyBus staff at Southern Cross Station or Avalon Airport to receive a discount on your ticket purchase.
Offer valid from 13 December 2018 - 2 February 2019
Discount only valid for walk up purchases from SkyBus ticket counters, not valid online or from self-serve kiosks
Discount available on full price Adult and Family tickets, not available in conjunction with any other offers.
Discount available on SkyBus Avalon AirAsia Express and Avalon City Express service only.
Nearly $50 return normally seems a little steep. You could Vline it Lara to Southern cross return for less than half that, even a third of that on off peak/con.
If you a big group you would be better of cab/Uber to Lara then vline.
They really need to do something with linking AVV/Lara.