Southwest Airlines Promo Codes February 2024. Browse our 3 southwest coupons for october 2024. — the major airline is offering a spring sale, with sale fares available to be booked beginning on february 13 through february 22, 2024 (at 11:59 p.m.
Join rapid rewards ® to start earning points on every flight. Score 40% off a southwest flight with this promo code.