Can one take a lighter on a plane?

Nope... To get a list of the do's and don'ts, check the TSA web site.

http:// www.tsa.gov

Sorry, this one has always been on the list since the "shoe bomber."

Lighters lead the list of the TSA's most confiscated items. Buy a lighter or matches when you arrive.

absolutely not=they prohibited them at the beginning of this year and TSA will take it from you. But speaking of lighter, a lighter carry one would be welcomed with much more enthusiasm!

Yes, they are dropping that restriction. I am not sure when it will take effect but soon if not already.

I carried my Bic the last time I flew and the metal detectors didn't pick it up... I had matches just in case though.

Pretty soon you are not going to be able to take anything on a plane but yourself.

No you cannot. They will confiscate it.

If memory serves they confiscate 8000 lighters a day in US airports.

It appears no. Guess TSA wanted to allow but were shot down here is a link to TSA for more info: http://www.tsa.gov/travelers/index.shtm

I think it's probably safer if you just check it. Besides, why would you need a lighter on board..?

I think the answer is no.

Leave yours home. Buy another after you arrive.

depends on the airline