Yes, you absolutely can take your lightsaber on a plane. The TSA lightsaber requirements allow you to pack your lightsaber in either your checked or carry-on luggage. While lightsabers are a common occurrence at airports in Orlando and Southern California, they might be less common at your local airport.

Yes, you can generally bring a lightsaber on a plane according to 2026 TSA and airline guidelines. The TSA explicitly states that a lightsaber is permitted in both carry-on and checked luggage. Because it is essentially a high-end plastic or metal prop with LED lights, it is not considered a weapon. However, because it contains lithium-ion batteries, the TSA and FAA generally prefer that you keep it in your carry-on bag rather than in the cargo hold, as lithium batteries are a fire risk in checked luggage. If your lightsaber is particularly long (like those from Disney's Savi's Workshop), you should check with your specific airline (such as United, Delta, or American) regarding their "oversized" carry-on policies. Most cabin crews are familiar with these items and will help you find space in the overhead bin. Always ensure the device is turned off and consider disassembling the blade from the hilt to make it easier to pack and protect it from damage during transit.