Creative problem-solving ability is one of the important skills that need to be developed within learners through appropriate and supportive learning experiences. This research aims to: (1) assess the students' creative problem-solving abilities after engaging in HyFlex learning combined with project-based learning; (2) evaluate the students' innovations after engaging in HyFlex learning combined with project-based learning; and (3) study students' opinions regarding HyFlex learning combined with project-based learning. The sample group employed cluster random sampling consisting of 30 second-year English major students. The research tools included an assessment of creative problem-solving abilities, an assessment of innovation, and a questionnaire about students' opinions regarding HyFlex learning combined with project-based learning. Statistical analysis involved means and standard deviations. The research findings were as follows: (1) Students have the highest level of creative problem-solving abilities; (2) Innovations created by students have the highest average score; (3) Students' opinions toward HyFlex learning combined with project-based learning are at the highest level.