Low Fare calendar on Southwest Airlines is a special tool that helps flyers choose travel within a budget by showing the flight rates on different dates. With the help of the Southwest low-fare calendar, passengers can secure a flight at lower rates by preparing a trip on flexible dates for flying according to their needs and budget. To avail more details about benefits, guidelines, and the booking process related to the low fare calendar of Southwest Airlines, visit their official website or check out the mentioned blog.