If you are an airline employee, it is possible to obtain free parking. However, this will depend on your contract. Most airlines will issue a parking pass, paid for by the company, to allow you in a designated lot at your base airport. Your airline should explain what you are entitled to during initial onboarding. If you plan to transfer in the near future and don’t want to accept the parking pass at your new base, some airlines may pay a parking allowance for commuters instead. For my military brothers, if you received a meritorious service medal or higher, you may be entitled to free airport parking.