If you’re exploring flight destinations for Southwest Airlines, you’ll find an extensive network covering major cities across the United States and select international locations. Southwest Airlines serves over 100 destinations, connecting travelers to popular business hubs, regional airports, and top vacation spots. Domestically, the airline operates frequent routes to cities like Dallas, Denver, Chicago, Las Vegas, Orlando, and Los Angeles. Internationally, Southwest offers service to Mexico, the Caribbean, and parts of Central America, including Cancun, Montego Bay, Aruba, and Costa Rica. Known for its point-to-point route system, Southwest provides convenient nonstop options and flexible travel policies. With no change fees and generous baggage allowances, the airline makes both domestic and international travel affordable and straightforward. Checking the updated route map helps travelers plan efficient trips for business, leisure, or family visits.