Around how much is a tuneup for a 2006 Honda Pilot?

It really depends on what you need done. I had A pilot and I never got just a tune up if you keep up with the recommended services you really we don't need a tune-up unless it's acting up and doing something that requires a tune-up like you might need new spark plugs on new spark plug wires if that's all you need it shouldn't cost no more than 100 to $150

I would ask the dealership because sometimes only one thing needs to be done and sometimes several things need to be done

Around 100 at $ 150