Fare of the Day: San Francisco to Liberia, Costa Rica $288 RT including all taxes

Fly from San Fran to Liberia, Costa Rica for $288 round-trip, including all taxes on American Airlines.

This fare is valid for travel 7 days a week, with a 330-day travel period. Tickets require a 28-day advance purchase. May not be available on all dates, especially during peak holiday travel.

For booking info, see our fare details.

Departures from Los Angeles, Houston, Denver, and Newark too! For a complete listing of cities, visit our Liberia, Costa Rica fare page.