Obnoxious FC Chest locations.

[RobynDaBank]

You can:

1. Register a Reduced Rate destination at the place you access your FC chest from (click the main aetheryte and it should be below Set Home Point; edit, it's called Register Favoured Destination).
2. Perhaps use Reduced Rates FC buffs.
3. Sorry if I didn't see this in previous responses - if your FC has a home go to the Travel menu button -> Teleport -> Free Company Estate whose teleport is quite cheap. Probably could put the chest there.
4. Use aetheryte tickets. You can get those for GC Seals (2,000) or with Recruit a Friend (RAF gives 99). One of the level 40-50 weekly Squadron missions give Priority Aetheryte Passes if you succeed which reduces teleportation costs.
5. Got any Waking Sands teleports left?