Yes, you can book cheaper HCMC city airport rides with AtoB. Our quotes are much cheaper b default because they are not based on meter readings and other external factors like traffic, but are solely based on the class of AtoB vehicle you would choose and the distance to your destination. In other words, besides the initial fare that was paid at the time of booking, you will not be required to pay any additional charges for the duration of the Ho Chi Minh City airport transfer.