Atmos
Dear Atmos: You're legally allowed to fly and travel with the vast majority of cannabis smoking or vaporizing utensils. It's the cannabis and cannabis residue that might get you into trouble.
Most decent vaporizers can be disassembled and cleaned with rubbing alcohol and a few paper towels or cotton swabs, but all a disposable vape requires is the removal of a THC symbol or sticker. So what you're deciding between is the ease of a disposable vape and the pleasure and smoothness of hand-packed flower or rosin.

THC vape cartridges have come a long way, but they're still not the same as rosin as flower.
Jacqueline Collins
If a state's overall vibe or lack of cannabis purchasing options scares you, then try vape carts or THC gummies, or take a tolerance break while you travel. Worst case scenario: you can probably find a store selling THCA hemp flower or vapes, which is essentially recreational weed for states that haven't legalized yet. It's untested and unregulated, but it's weed.
Send questions to [email protected].