Looking for an easy way to make changes to your flight booking made with Southwest Airlines? If yes, then your search ends here as you will get relevant information about it. Well, it is true that due to some unavoidable situations, many of the travelers have to change their plans at the last moment. Manage Flight Booking on Southwest Airlines offers you a booking management option that allows you to easily make changes or modifications to your flight booking. This option not only allows you to make changes to your flight booking, but also offers many helpful services for passengers. You can change or amend your flight booking within 24 hours of scheduled departure. If you have any doubts or questions, you can call Southwest Airlines phone number for immediate assistance.