Southwest Airlines is planning to begin flights to a popular Caribbean destination as the carrier expands its network for the first time in about five years. Southwest is looking to fly to St. Thomas ...

Southwest Airlines has announced St. Thomas (STT) as the first of 3 new international destinations. The addition of St. Thomas in the U.S. Virgin Islands marks the first time the low-cost airline has ...

Southwest Airlines is adding nonstop flights from BWI Marshall Airport to St. Thomas starting Feb. 7. It will be only the second nonstop service to the popular U.S. Virgin Islands destination from the ...

Airline begins adding new destinations to its network for the first time since 2021 In addition to offering new destinations, Southwest also is set to begin selling assigned and premium seating in the ...