Just do add on to this, You can set 3 'favorite' Aetheryte points to teleport to. Those favorite points will offer teleports at a discount price. So you have the option of setting a favorite in each of the cities for quick and easy travel. However, I think it would still be cheaper to fly.
The 3 favorite places are in addition to your home point which is free. So you can really set them strategically for easy travel.
i'm not saying, i'm just saying
Babu Voyvoda - Hyur Midlander