Seattle to Tamarindo

Liberia typically runs about $688 round trip from Seattle, so $439 is a meaningful drop for access to Guanacaste's beach towns and rainforest lodges. There's a connection on this American routing, but the savings make up for it on a trip to one of Central America's top surf and wildlife spots. Fares are showing for the fall shoulder season, when Costa Rica sees better weather and lighter crowds.