When searching for inexpensive flights, passengers will find a useful resource in the Southwest Low Fare Calendar. The Southwest Airlines website has a tool that makes it simple for consumers to view the cheapest rates for particular trip dates. Passengers can choose the most economical travel options by comparing fares for a whole month by selecting their cities of departure and arrival. Given that it indicates the most affordable days to fly, this tool is particularly helpful for people with variable travel schedules. Travelers may see both one-way and round-trip possibilities on Southwest’s Low Fare Calendar, giving them a complete picture of possible savings.