Southwest Airlines February 2024 Tickets. 18, is available for travel across the united states and internationally from january 2024 until may 22, 2024. Southwest airlines has extended its flight schedule, and you can now book southwest flights for travel through august 4, 2025.

Southwest airlines spring travel flight sale the major airline is offering a spring sale, with sale fares available to be booked beginning on february 13 through february 22,. Book your next flight with southwest airlines and save.