To start with, passengers can choose the flight from the list after applying a last minute filter. Compare the fare charges from the list and book the one that is offering you affordable fare. Passengers can even contact the customer executive and ask them to book the seat that is cancelled in the last minute. This will make your flight an affordable one and also fetch you the seat at the last minute. To proceed with Southwest airlines bookings at the last minute, passengers also have the option to search for the deals, promo codes and discount offers. Book from the one that you are eligible for and make your journey an affordable one in the last minute. Find the best deal and enter the same at the time of checking out and you will be getting the chance to book a last minute flight with Southwest Airlines in an affordable way….