We've found a lot of great full-service fares to Costa Rica. Fares generally start in the $400s from the US and today you can book for over half off with fares starting from $146 round trip. All of these flights offer flexible booking and we focused on early 2021 dates, which offer a great time to escape winter and explore Costa Rica.
Full-Service Flights to Costa Rica Timeframe: 1. Oct. 2020 - 31. Mar. 2021