I have had a zippo. They aren't that great or practical. It's a stylish accessory for a smoker. They leak and the fluid has a strong odor.
For camping, a disposable BIC, which is damn near waterproof works pretty good. They are not wind proof. You can fly on a plane with a BIC, no problem.
A local cigar shop was giving away "cyclone vertigo" refillable butane 3-torch lighters with purchase. I have since bought a dozen of these, and put them in my pack. I have them stashed around the house to light a cigar, the grill, a bonfire, or the gas stove in a power outage. Have had only one of these break. They retail for $12-15, and can often find them for cheaper in packs of 3 or 5. Cannot fly on an airplane with this type of lighter. It fits the bill for cheap, wind proof, and reliable. If you misplace or lose one of these, it is not a big deal to replace it.
Even if you don't get this exact lighter, there are lots of cheap cigar lighters that fit the job better than a zippo.