San Diego’s March 21 calendar runs from a $35 opera ticket to free karaoke.

A community events list for Friday, March 21, sets out start times, venues and prices across the county. The picks span North Park, Mission Valley, Oceanside, Solana Beach and downtown.

What’s on in san diego on march 21

Music headlines the night at several rooms, with doors and start times staggered from late afternoon through 9 pm. The list places live sets at Belly Up Tavern in Solana Beach at 8 pm, The Observatory North Park at 7 pm, and Music Box SD downtown at 9 pm.

Listings also point to shows at SOMA San Diego at 6 pm, Soda Bar at 7 pm, and Che Café Collective at 6:30 pm. A separate entry flags Frontwave Arena with a 7 pm start.

For fans who build a night around one neighbourhood, the Gaslamp Quarter appears repeatedly. The calendar includes multiple weekly entries at Margaritaville Hotel San Diego Gaslamp, with happy hour and live music blocks beginning at 3 pm, 4 pm and 6 pm.

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The 33rd San Diego Latino Film Festival runs through March 22 at AMC Mission Valley 20. The listing prices tickets from $13 and shows a 7 am start time on March 21, reflecting an all-day schedule.

The festival entry appears under the Media Arts Center San Diego banner. It sits among the same date’s concerts and nightlife, giving festivalgoers a way to pair screenings with later shows.

Readers looking to plan a longer spring itinerary can cross-reference other roundups, including things to do across the season. Another guide tracks events March 19-25 for a wider week view.

How much do march 21 tickets cost

Prices in the list range from free drop-ins to paid performing arts. Cinballera Entertainment Presents: Giulio Cesare plays at Shiley Hall through March 22, with $35 general admission tickets and $20 tickets for students, seniors and military.

Comedy appears as a longer-running pass option. The listing shows a purchase page for the Mad House Comedy Club annual pass, priced at $36, running through Jan. 1.

Several entries are explicitly free. Punch Bowl Social hosts “Karaoke Night!” at 9 pm, and UNO Night at 7 pm, with UNO Night running through May 30 and a separate listing showing it through Apr. 29.

AMC Mission Valley 20 entrance decorated for the Latino Film Festival on March 21.
This AMC multiplex hosted the Latino Film Festival, part of a vibrant March 21 event calendar in San Diego County.

Those prices matter because venues use different models for access. A free weekly night can fill a gap between a film screening and a later ticketed show.

Free weekly events in oceanside and downtown san diego

Saturday patterns show up alongside the March 21 date, giving readers repeat options if they miss Friday. Stone Brewing Tap Room in Oceanside lists free live music every Saturday at 6 pm.

Stone Brewing Tap Room in Kettner lists two free weekly entries on Saturdays, food popups at 12:15 pm and live music at 3 pm. The pairing creates an afternoon-to-early-evening block that does not require a ticket.

Margaritaville Hotel San Diego Gaslamp lists weekly happy hour entries every Saturday at 3 pm and 4 pm, plus live music entries at 4 pm and 6 pm. The repetition suggests a structured schedule rather than a single-night booking.

For readers weighing transit and timing, the event pages also link out to Google Maps for several venues. That includes Belly Up Tavern at 143 S Cedros Ave in Solana Beach and Mad House Comedy Club at 502 Horton Plaza downtown.

How to plan your night and stay safe getting around

The list is dense, which makes timing the main constraint. A 7 pm screening or show can still leave room for a 9 pm start at a downtown club, but only if travel stays local.

Drivers and rideshare users will want to factor in weekend traffic patterns near the Gaslamp and Mission Valley. Anyone combining alcohol-focused venues with late shows should plan a safe ride home.

For safety guidance tied to nightlife and alcohol, San Diego County residents can find harm-reduction information through the US Centers for Disease Control and Prevention’s alcohol page. The federal guidance does not replace local laws, but it outlines impairment risks and safer choices.

March can also bring temperature swings that affect outdoor lines and venues without much shade. Local school guidance has highlighted how quickly conditions can change during hot spells, with heat protocols and alerts about unseasonable heat offering a reminder to pack water and check forecasts.

“Music headlines the night at several rooms, with doors and start times staggered from late afternoon through 9 pm.” DoSD editor Sam Carter said.

The same March 21 roster also signals how different corners of the region run on different clocks. Oceanside leans into earlier, repeatable Saturday programming, while downtown clusters later starts and multiple options.

Music headlines the night at several rooms, with doors and start times staggered from late afternoon through 9 pm.
— Sam Carter, DoSD editor

People who want one anchor event can pick a single ticketed entry and build around it with a free weekly option. The schedule shows that approach working for Shiley Hall or AMC Mission Valley, with post-show choices nearby.

The listings dated March 21 sit within a March calendar grid that runs through March 31. The next day’s “Every Sat” entries begin again on March 22, including Stone Brewing’s free live music blocks.