Fares are usually lower on Tuesdays, Wednesdays and Saturdays and highest on Fridays and Sundays . Flights later in the evening are also usually lower in demand. Search nearby area airports. Low fares sold out at one airport, may be available at another nearby airport. Typically, the most affordable days to book flights with Southwest Airlines are Tuesdays, Wednesdays, and Saturdays. However, Southwest Airlines often restricts travel on these days during sales periods. Booking your flights on Tuesdays and Wednesdays typically offers the best deals on Southwest. Airlines often release discounts and special offers early in the week, making these days ideal for travelers seeking budget-friendly options
