Events in San Diego in September 2026
San Diego has 12 sourced events in September 2026. Compare dates, venues, and ticket sources below, then build the rest of your trip around the events you choose.
The San Diego calendar for September 2026 leads with these:
- Pallbearer with OrdhSep 1The Casbah - San Diego · Source: SeatGeek
- Pallbearer - 21+Sep 1Casbah-San Diego · Source: Ticketmaster
- Guns N' Roses: World Tour 2026Sep 2Snapdragon Stadium · Source: Ticketmaster
By TripSapien Research · Updated May 20, 2026
Sourced events
- Sep 2
- Sep 4
Club 90's Presents Ariana Grande Night (18+ W/ ID)
The Observatory North Park. Music · Pop.
Source: Ticketmaster
- Sep 4
It's a 2000's Party - Latin Edition
House of Blues San Diego. Music · Dance/Electronic.
Source: Ticketmaster
- Sep 5
- Sep 5
- Sep 6
- Sep 6
- Sep 8
- Sep 8
Going to San Diego in September?
Add your dates and we'll build the rest of your trip around these events — every place checked for closures and booking needs.
Holidays, observances & long weekends
Holiday and observance schedules can affect services and venue hours; confirm each place directly.
- Labour Day · publicSep 7
- Long weekendSep 5–Sep 7
Holiday data: date-holidays (ISC/CC-BY-3.0).
Ready to plan San Diego?
Turn these September events into a full San Diego plan, every place checked for closures, limited hours, and booking needs on your dates.