Seattle-Tacoma International Airport

The Cheapest Places You Can Fly to From All 50 States

"October’s cheapest domestic flight is to Las Vegas for $38 and the October international pick is Calgary at $154. Throughout the year, budget domestic routes often head to Las Vegas or Phoenix, while international bargains commonly include Canadian and Mexican destinations." - Stacey Leasca Stacey Leasca Stacey Leasca is an award-winning journalist and co-founder of Be a Travel Writer, an online course for the next generation of travel journalists. Her photos, videos, and words have appeared in print or online for Travel + Leisure, Time, Los Angeles Times, Glamour, and many more. You'll usually find her in an airport. If you do see her there, please say hello. Travel + Leisure Editorial Guidelines