Fiesta 2021 event schedule released City, Metro Health confident that “Fiesta 2021 can occur safely” Updated: Tags: Fiesta Fiesta in 2019 SAN ANTONIO – After multiple delays due to the COVID-19 pandemic, Fiesta will finally move ahead as scheduled in June. The citywide “party with a purpose” will be taking place in just over a month, from June 17-27. Though the party is forging forward, this year’s Fiesta will be considerably smaller with only about 50 events out of more than 115 that go on during a typical year. Each Fiesta event will have COVID-19 protocols in place, and many events will require face masks and social distancing.