Southwest airlines always provide various facilities to their passengers. But some customers are always looking for cheap flights to their location. Therefore, Tuesday and Wednesday are considered the cheapest day to book your flight with southwest airlines.
How to get cheap flights on Southwest?
You can also read the below points and get the lowest fare:

You can avoid traveling on weekends as it gives you a high price for Sunday and Saturday. You can travel on weekdays and get the low price for the flights.
You can check the low fare calendar and add the flexible date option for your destination. This will provide you lowest price for the whole month in which you can select your travel date at a low price.
Southwest provides deals on Monday in which you can get the low price for the various location and book your flight online or through the customer service team.
You need to regularly check the southwest websites as the prices of the flights keep fluctuating daily. Once you get the low price, you can book your flight.

How do I get a human on Southwest Airlines?
You can also contact the southwest customer service team and get the details about the cheapest day to travel to your preferred location. For that, you can open the Southwest Airlines customer service contact section and get the modes to reach the representative.