Southwest Airlines is out with a new promotion with one-way flights starting at just $39 — but only if you book soon, as this promotion ends on August 21. With this offer, you can travel from ...

Southwest Airlines is offering summer and fall flights for as low as $39 one-way this week. The discounted seats are available to book in select markets now through Friday, July 25, 2025. The four-day ...

Southwest Airlines has officially begun selling assigned seats. As of July 29, the airline is letting people who buy certain tickets select their seats in advance for flights beginning Jan. 27.

WASHINGTON — Southwest Airlines is officially selling assigned seats on flights. Starting Tuesday, July 29, passengers flying on the airline can select their seats in advance for flights ...

Southwest Airlines will add Knoxville, Tennessee to its route network in 2026, offering flights to Nashville, Baltimore, ...

Assigned seating is coming to Southwest Airlines in 2026. Here's when, how it will work and how much it will cost to choose a ...

Just two months after ending its long-standing “Bags Fly Free” policy, the airline has announced when it will roll out assigned seating — a significant shift from its traditional boarding process. For ...

Southwest Airlines has officially begun selling assigned seats, though the open seating policy will remain in place on flights for a few more months.

AI-assisted summary Southwest Airlines has begun selling assigned seats for flights starting Jan. 27. The change allows passengers to choose their seats in advance for an extra charge.