This study aims to examine the flexible learning modalities used by faculty members of Bulacan Agricultural State College (BASC) and their relationship to the challenges and opportunities encountered in delivering quality education during the strict quarantine restrictions due to the COVID-19 pandemic. The findings will assist administrators in implementing necessary interventions to enhance learning delivery. This research is grounded in the theories of flexible learning and technology-enhanced education, particularly drawing from the work of Shivangi Dhawan (2020). These frameworks highlight how educators adapt to digital learning environments and the associated challenges and benefits. A quantitative, descriptive survey method was utilized, employing a self-developed, validated four-part questionnaire to gather data. The questionnaire assessed faculty members’ preferred flexible learning modalities, the challenges they faced, and the opportunities presented. The study specifically focused on the use of asynchronous learning tools such as Google Classroom and PowerPoint presentations. Findings indicate that BASC faculty predominantly relied on PowerPoint presentations shared through Google Classroom in asynchronous learning settings. Many educators used their personal gadgets and employed flexible or flipped classroom strategies. However, poor internet connectivity and time management, particularly in addressing students’ difficulties, emerged as primary challenges. On the other hand, the ability of faculty members to develop new skills and adapt to digital education was seen as a key opportunity. Statistical analysis revealed no significant relationship between flexible learning modalities and the challenges or opportunities perceived by faculty members. The results underscore the need for institutional interventions to improve internet access, faculty training, and support systems to enhance the effectiveness of flexible learning. The study provides insights into how higher education institutions can refine their strategies for digital learning implementation. This study contributes to the growing literature on flexible learning in higher education, particularly in the context of pandemic-induced remote instruction. By identifying commonly used modalities and associated challenges and opportunities, the research provides valuable recommendations for improving digital education strategies in similar academic settings.