Big changes are taking off for Southwest Airlines in 2026, and these are four important ones you'll definitely want to know ...

Southwest Airlines has extended its bookable flight schedule, allowing travelers to purchase seats for travel now through August 3, 2026. Next year's summer season is poised to be a busy one for the ...

Southwest Airlines will expand its route network to include Knoxville, Tennessee, in 2026. The low-cost carrier is scheduled to introduce twice-daily service between Knoxville's McGhee Tyson Airport ...

Major U.S. airlines, including North Texas’s own, are rolling out new routes from the region’s two busy airports in 2026.