"Orlando is one of the busiest airports in the country, and dozens of domestic and international airlines fly to this theme park hub. That said, it's also a hotspot for more affordable airlines, including Breeze, Frontier, JetBlue, Southwest, and Spirit." - Stefanie Waldek Stefanie Waldek Stefanie Waldek is a freelance space, travel, and design journalist with expertise in aviation, meteorology, and polar regions. She was a former editor at Architectural Digest, TripAdvi