IHG One Rewards. It's better to be a member. Join IHG One Rewards to unlock benefits that will immediately enhance your next stay. Holiday Inn Express & Suites San Antonio SeaWorld. Whether you're visiting for leisure or business our hotel near Lackland AFB is minutes away from many area attractions and businesses which includes SeaWorld San Antonio Texas Theme Park, Six Flags Fiesta, Ingram Park Mall, San Antonio River Walk, Microsoft, and JP Morgan Chase. Experience a modern kid friendly hotel by taking a dip in our indoor swimming pool, or by getting a quick work out in at the Fitness Center which features state of the art equipment, or just relax in our spacious lobby sitting area by catching up with friends and family after a long day exploring San Antonio. The hotel offers complimentary high-speed Internet, free parking and free breakfast buffet every morning. Our well-appointed spacious rooms will give you a refreshing stay whether you're in town for work or play. Guest rooms are equipped with free high-speed Internet, flat screen TV, spacious works, coffee maker, and iron and ironing board to give you a complete comfortable stay while you're away from home. We look forward to seeing you at the Holiday Inn Express & Suites San Antonio SeaWorld!