Veterans do not typically "fly for free" on commercial airlines as a standard benefit, but there are specific programs that offer "no-cost" travel in certain circumstances. The most well-known is Space-Available (Space-A) Travel, which allows retired military members (those who served 20+ years) and certain disabled veterans to fly for free or very low cost on military aircraft if there are empty seats. For standard commercial flights (Delta, United, etc.), veterans are generally eligible for discounts (usually 5% to 10%) through programs like "Veterans Advantage" or "WeSalute." Additionally, some non-profit organizations like Honor Flight provide completely free travel for veterans to visit war memorials in Washington, D.C. Some airlines, like Southwest, also offer "military fares" that can be booked over the phone, though these are often more about flexibility than price. While a general veteran (non-retired) won't get a free ticket for a vacation, they can often utilize credit card benefits like the "Amex Platinum" (which waives its $695 annual fee for active-duty and sometimes recently separated members) to get free lounge access and travel credits.