Last updated on October 14th, 2022 at 11:17 amSouthwest Airlines is a low-cost carrier in the United States. If you fly Southwest Airlines, you have a wonderful chance to earn some quick rewards points. You can purchase an award ticket through this rapid rewards program. If you’re looking for a cheap flight, Southwest Airlines is offering a $29 sale starting Monday. You may buy one-way tickets during this offer. This deal usually lasts through Thursday and allows customers to purchase…