Here’s a padded flight type case that has removable sections of foam to allow it to contour to whatever you are carrying.
http://www.sears.com/shc/s/p_10153_12605_SPM6879900813?cj=true&sid=I0084400010000100600&aff=Y
Looks like a great deal at $12.99 with free shipping.
These are perfect for protecting your flashlights during travel.
I have something similar or would be getting one myself.
Thanks,
Keith