According to the TSA, you can sell CBD products with less than 0.3% THC and must be derived from hemp. You can put them in your hand luggage or in your checked baggage. In addition, there is no need to declare CBD products at the airport during domestic trips, as they are federally legal in the United States. As stated above, CBD products that contain less than 0.3 percent THC are federally legal, but the legality of CBD products that contain higher doses of THC may vary by state.
Since most commercial CBD products follow these strict guidelines, in theory you should be able to fly with your CBD. Not all law enforcement officials are familiar with the differences between hemp-derived CBD and cannabis-derived CBD. For example, it's perfectly legal to travel with CBD products containing less than 0.3 percent THC in the state of Vermont, but in Kansas only THC-free CBD products are considered legal. While it's legal to travel with CBD products containing less than 0.3 percent THC domestically in the United States, other countries have different laws regarding the use of CBD.