Fly-in or backpack hunt I have 9 with me in most cases. Enough broadheads for all, 2 or 3 field points and Judo or 2. The 4 extra arrows are carried without points with 2 heavy duty rubber bands around them and under straps on my Kifaru pack. Points are wrapped in a paper towel inside a zip-lock bag in the pack...typically in the Kifaru attached small zipper pouch in the lid or main pack. When I hunt away from the tent on a backpack trip I leave the 4 extra arrows under the fly in the vestibule.
On a fly-in I transport arrows in a 2-1/2" or 3" (forgot which it is) Cabelas PVC arrow tube. I can easily get up to 12 arrows in it if I want. I use the same tube to hold my arrows on commercial flights and put the tube in my Cabelas Ripcord XL rolling duffel, along with two bows, the bow quiver and a bunch of clothes and boots to bring the weight up to 49#s or so.