Frontier Airlines will add four new routes to warm-weather destinations from BWI Marshall Airport in the next six months.

Southwest’s new service to Sint Maarten begins in April 2026, bringing easy access to beaches, diving, and low-flying planes.

Frontier Airlines is swooping into some of Spirit's biggest markets as Spirit executives warn that it may not survive another ...

Frontier Airlines is launching 20 new routes, a move that comes after Spirit Airlines' execs announced the business might not be operating in a year.

Southwest Adds Another New Caribbean Destination for 2026 85732 0 0 0 AM 74 false false 1089 true true false Southwest is ...

Southwest Airlines is adding nonstop flights from BWI Marshall Airport to St. Thomas starting Feb. 7.

Southwest Airlines adds direct flights from Baltimore to St. Thomas, expanding Caribbean options at BWI Airport starting February 2026.

Southwest Airlines has announced plans to begin a new route from BWI Thurgood Marshall Airport to St. Thomas, Virgin Islands.

BWI’s focus on passengers looking for bargains is what has allowed BWI and Dulles International Airport to coexist.