Southwest Airlines is adding 11 new nonstop international routes to its schedule, expanding service to tropical vacation destinations with flights rolling out between November 2026 and June 2027.

The expansion begins November 1, 2026, with new nonstop service from Harry Reid International Airport (LAS) in Las Vegas to Puerto Vallarta, Mexico (PVR). Southwest already operates more than 40% of all flights at the Las Vegas airport.

Nashville International Airport (BNA) gains nonstops to Liberia and Aruba in early 2027, followed by Nassau and Providenciales in June. Austin-Bergstrom International Airport (AUS) adds four new routes, including San José, Costa Rica in March and Liberia, Punta Cana and Nassau in June. Columbus (CMH) and Pittsburgh (PIT) each gain direct Punta Cana service.

The Dallas-based carrier is the world's largest low-cost carrier by fleet size and passenger volume and operates an all-Boeing 737 fleet.

Source: Fox News