Yes, you can travel on a plane with wine. But before doing so, you need to educate yourself on the TSA rules. You can transport wine through checked baggage, but there are a few restrictions - one being the alcohol content. You can only transport 5 liters of alcoholic beverages with an alcohol content between 24 and 70%. Thankfully, the average alcohol content of wine is approximately 12 percent. But still, the percentage can vary depending on the brand. When transporting wine, you can place the bottle together with your wine glasses in a suitable storage case, preferably with thick padding.