Can You Carry Candles On A Plane? If you're wondering, "Can you carry candles on a plane?" the answer is yes, but with some restrictions. According to TSA guidelines, candles are generally allowed in both carry-on and checked baggage. However, there are important rules to follow: Solid Wax Candles: These are permitted without restrictions. Gel Candles: Allowed, but subject to the TSA’s liquid rules if they contain gel fuel. Candles with Liquids or Gels: If the candle contains liquid wax or gel fuel, it must comply with the 3-1-1 rule (containers no larger than 3.4 oz/100ml). ......See More