Southwest Airlines has extended its flight schedule, and you can now book Southwest flights for travel through April 6, 2026.

Southwest Airlines has announced an extension of its flight schedule, now allowing travelers to book flights through November 1, 2025. The major airline is adding new nonstop routes and increasing ...

Southwest Airlines announced four new fares: Choice Extra, Choice Preferred, Choice and Basic. Options will be available for flights starting in 2026.

MILWAUKEE - Southwest Airlines is expanding its nonstop service between Milwaukee to San Diego, Austin, and Miami. The latest schedule extension runs through March 2026. It includes the following ...

Southwest also announced Tuesday it will also start selling “basic economy” fares in May, which are low-priced tickets but with tons of restrictions.