Based out of Terminal M at Juan Santamaría International Airport (SJO) in San José, Costa Rica, Delta Airlines SJO Terminal offers easy and convenient travel. This terminal serves as a major entrance point for international travel by connecting Costa Rica to Delta's extensive global network. Self-service kiosks, online check-in, and manned counters are among the check-in options avail... https://www.exploreterminalsinfo.com/delta-airlines/delta-airlines-juan-santamaria-airport-terminal-sjo/