Can You Bring a Lighter on a Plane? TSA and FAA Rules

Where these numbers come from

Lighters are a common confiscation because the rule has three parts. FAA PackSafe allows one ordinary lighter per passenger, carried on your person or in carry-on, and it does not allow lighters in checked bags. Torch lighters are prohibited in both places. Fuel for them is banned too.

Ordinary means the kind that holds fuel in an absorbent material: a disposable butane lighter or a Zippo-style lighter with a lining. Lighters that use liquid fuel without an absorbent lining, such as some desk and antique wick models, are forbidden. The number is one, so a pack of five disposables is a problem even though each is legal alone.

Some guides say fueled lighters may go in checked bags inside a DOT-approved case. FAA's current PackSafe page does not list that option, so treat lighters as carry-on only. If you are unsure, check with your airline before packing one in the hold.

Electronic lighters carry their own battery rule. Arc, Tesla-coil and flux lighters can fly in carry-on only, with the battery removed or the lighter protected by a case or safety latch so it cannot fire by accident. Lithium-ion batteries are capped at 100 Wh, and lithium metal batteries at 2 grams. You cannot charge the lighter on board. The wider battery rules appear on the portable chargers page.

The gate-check trap catches many people. If an agent checks your carry-on at the gate, the lighter must come out and stay with you, because it cannot ride in the hold. A worked example: a traveler with a Zippo in a jacket pocket and a backup disposable in the bag has two lighters. Only one can fly, so the spare goes in the bin.

Rules abroad can be tighter, and some countries ban lighters from the cabin entirely on certain routes. Check your destination's aviation authority. For other flammable items see the can I bring it finder and the fuel and butane page. A few extra details help. The one-lighter rule is about what you carry, and FAA says a lighter can stay on your person through screening with nothing to remove at the checkpoint. Decorative or novelty lighters shaped like weapons can be refused at the officer's discretion. Matches are a separate item, and safety matches are the simplest option for a trip. Cigar lighters with a torch flame are the most common prohibited purchase.

Sources

• FAA PackSafe lighters
• TSA lighter rules (as summarized by Security Wait Times)

Figures checked on September 30, 2026.

This page is general information, not legal, insurance or travel-agent advice. Fees, rules and limits change, so confirm the figures with the official sources listed above before you book or travel.