No one likes a long layover, right? It’s always better, faster, and less stressful to fly direct. But what if you could turn a long layover into a vacation within a vacation, and do it for free, at that? Enter: Airline stopover programs. These programs, offered by airlines around the world, allow travelers to explore a new destination for a few days at no additional airfare cost before continuing to their final destination. Some will even spring for a hotel, or offer discounts for accommodations, attractions, and transportation. In 2024, several airlines stand out with innovative and attractive stopover options: Keep reading to see our top picks.