Southwest Airlines designates passengers age 65 and older as senior citizens for pricing and booking purposes. This age threshold qualifies seniors for discounted fares that are typically lower than standard adult ticket prices. However, seniors do not receive a separate boarding position or other special privileges beyond fare discounts—they follow the same boarding procedures as all other passengers, boarding in the order determined by their position in the A, B, or C boarding groups. To purchase a senior fare, passengers must indicate their age during the booking process or contact Southwest directly. Senior fares may have some restrictions or variations depending on the route and travel date, so it's worth comparing the senior fare price with other available fares and promotions to ensure you're getting the best deal. Southwest's senior discount program is one of several ways the airline offers reduced fares, alongside early-bird check-in discounts, promotional sales, and companion passes.