Last checked: July 2026 — sourced against TSA “What Can I Bring?” and FAA PackSafe. Battery/vape rules change fast; re-verify before you fly.
The verdict, in one line
You can carry one ordinary lighter — a disposable Bic-style or a Zippo-type absorbed-fuel lighter — in your carry-on or pocket. You cannot put a fueled lighter in a checked bag (with one narrow exception below), and torch/jet lighters are banned everywhere on the plane. That “Limited” call on carry-on is the whole story: it depends entirely on the type of lighter. TSA’s “What Can I Bring?” lighter pages and FAA PackSafe are the sources here.
The one lighter you can carry on
TSA allows one common lighter in the cabin: a standard disposable butane lighter or a Zippo-style lighter that holds fuel in an absorbent material. The limit is one, on your person or in your carry-on. That covers the lighter the vast majority of travelers actually carry. Bring a second one and you are over the limit.
The lighters that are banned outright
Torch lighters are prohibited in both the cabin and checked baggage. These are also sold as butane torch, blue-flame, jet-flame, or cigar lighters — anything that produces a focused, high-temperature flame that resists wind. Both the Hazardous Materials Regulations and TSA security rules bar them, and there is no DOT-case workaround for a torch lighter. If you fly with cigars, leave the torch at home and buy one at your destination.
Electric arc and USB lighters: treat as a battery, expect trouble
Arc, plasma, and USB-rechargeable “flameless” lighters contain a lithium battery, so they follow lithium-battery rules: carry-on only, battery under 100 Wh, no recharging on board, and you must prevent accidental activation. But be warned — TSA guidance and checkpoint enforcement on these is inconsistent, and arc/USB lighters are frequently confiscated. If you own one and can’t afford to lose it, leave it home.
The checked-bag rules, laid out
| Lighter type | Carry-on | Checked bag |
|---|---|---|
| Disposable or Zippo, with fuel | Yes — limit 1 | No (unless in a DOT-approved case, max 2) |
| Disposable or Zippo, empty (no fuel/vapor) | Yes — limit 1 | Yes |
| Torch / jet / blue-flame | No | No |
| Arc / plasma / USB (battery) | Follows lithium rules | No |
| Lighter fuel, butane, naphtha refills | No | No |
The narrow checked-bag exception: a fueled lighter is allowed in a checked bag only inside a DOT-approved case, and no more than two. These cases are marked with a DOT special permit number, apply only to U.S. domestic travel, and will not save a torch lighter — which is banned regardless of packaging. An empty lighter with no fuel or vapor at all can go in a checked bag without a case. Loose lighter fluid, butane, and naphtha refills are prohibited everywhere.
How to pack a lighter
- Keep your one allowed lighter in your pocket or carry-on, not in a checked bag.
- If your carry-on is gate-checked, remove the lighter and keep it on you in the cabin — this is a specific TSA requirement.
- Don’t try to slip a torch lighter through; they are banned and will be pulled.
- Never use a lighter on board — igniting one in flight is prohibited.
The airline and international layer
The rules above are the U.S. federal baseline. Airlines restate them and sometimes go further — American Airlines, for instance, spells out that lighters and matches must be removed from checked or gate-checked bags and carried in the cabin. The DOT-approved-case exception is a U.S. domestic provision; other countries and carriers may forbid lighters in checked baggage entirely, and some destinations restrict certain lighters on arrival. Strike-anywhere matches are banned outright, while one book of safety (book) matches is permitted on your person.
When the type is ambiguous or the officer isn’t sure, expect them to err toward taking it: the TSA officer at the checkpoint, and separately your airline at the gate, always has the final say, whatever any chart says.
Sources & verification
Every claim on this page was checked against the primary sources below and last verified July 2026. The DOT-approved-case exception is a U.S. domestic provision; other countries and carriers may forbid lighters in checked baggage entirely.
- TSA — “What Can I Bring?”: Lighters (disposable and Zippo) (one common lighter allowed in carry-on/on person; empty lighter allowed in checked; fueled lighter in checked only inside a DOT-approved case, max 2). tsa.gov/…/lighters-disposable-and-zippo
- TSA — “What Can I Bring?”: Lighters (torch) (torch, jet and blue-flame lighters banned from both cabin and checked). tsa.gov/…/lighters-torch
- TSA — “What Can I Bring?”: Lighters (arc, electronic, e-lighters) (battery lighters follow lithium-battery rules — carry-on only). tsa.gov/…/lighters-arc-lighters-electronic-lighters-e-lighters
- FAA — PackSafe: Lighters (DOT-approved-case exception; one book of safety matches allowed on person, strike-anywhere matches forbidden; loose lighter fuel/butane/naphtha forbidden). faa.gov/hazmat/packsafe/lighters
Related rules: Lithium batteries & power banks · Power bank · Disposable vape
FAQ
How many lighters can I bring on a plane?
One common lighter — a disposable or Zippo-style — in your carry-on or on your person. A second one is over the TSA limit.
Can I put a lighter in my checked bag?
Only if it’s completely empty of fuel, or if a fueled lighter is inside a DOT-approved case (maximum two). Otherwise, no.
Are torch or jet lighters allowed?
No. Torch, jet, and blue-flame lighters are banned from both the cabin and checked baggage, and no DOT case makes them legal.
What about a Zippo?
A fueled Zippo is fine as your one carry-on lighter. To check it, it must be empty of all fuel and vapor, or packed in a DOT-approved case.
Can I bring an electric arc or USB lighter?
In theory yes, under lithium-battery rules in carry-on only — but enforcement is inconsistent and these are often confiscated. Consider leaving it home.