SFO to Costa Rica $330 r/t on United

Available next month, fly from San Francisco to Liberia, Costa Rica for just $329.58 round-trip.

This is a very good price for airfare to this tourist-friendly nation of Costa Rica, and it’s on United Airlines.


Costa Rica has volcanoes, coffee plantations, native tribes and beautiful beaches. If you venture up to San Jose be prepared for cool nights, due to the altitude.

Book on the United Airlines website. Other airlines may match from other United States cities.