The cost of taking BC Ferries is about to go up thanks to a new 1.5% fuel surcharge starting June 1st, 2019.
On routes between Metro Vancouver and Vancouver Island, this is an additional 25 cents for an adult passenger and 85 cents for a vehicle. For the smaller inter-island routes, this is 15 cents for adult passengers and 45 cents for a vehicle.
BC Ferries uses fuel surcharges/rebates to offset the fluctuations in the price of fuel. Rebates are given at time of ticket purchase when the cost of fuel is low, while surcharges are added when the prices are high.
Sources: BC Ferries