Apart from established bootpacks that start right next to the car (which there are very few of, but if you find some, let me know) Yes, you need skins and an AT binding/Daymakers. I've taken snowboarders out who think they'll just snowshoe everywhere, and after about one tour in any sort of deeper snow, they're looking for used split board setups (keep in mind they're on snowshoes, which offer a lot more surface area than ski boots).
Look for used setups. Like people mentioned, TGR always has cheap options available, especially now before the season gets started. Don't invest in a ton of gear until you know if you really like touring a lot.
And of course, before you go out buying a bunch of gear, or on a Bootpacking rampage, you should seriously consider taking an AAIRE Course, finding some more experienced mentors, and reading up on avalanche danger, because that is the much more important issue to consider before committing to skiing a lot of BC.