You wouldn't want to dip but both Camel and Marlboro have a SNUS product in some areas now.
Also a newer product that I think is going to be in Portland, OR (and maybe Ohio?!) called Camel Orbs, Sticks and Strips..
The Orbs look like a pill, the sticks look like tooth picks and the strips look like those 'quick dissolve strips'.
Or yet, the option of the gum, or even Chantix to help quitting if that is your ultimate desire.
Some airlines ban smokeless tobacco products, but if it's a spitless product, I don't give a rats ... what they think of it.
Trying the e-cigs might just be asking for trouble.