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Festivals in Costa Mesa
3 upcoming festivals in Costa Mesa in 2026, aggregated from Dice, Shotgun, Resident Advisor and Ticketmaster — official tickets and line-ups on every page.
- Sat08Aug
- Sun09Aug
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FAQ — festivals in Costa Mesa
- How many festivals in Costa Mesa right now?
- 3 upcoming festivals are listed in Costa Mesa, updated automatically from Dice, Shotgun, Resident Advisor and Ticketmaster.
- When are the next festivals in Costa Mesa?
- Upcoming dates run from 8 August 2026 to 10 August 2026.
- Which artists play soon in Costa Mesa?
- Announced line-ups include Rebelution, Skip Marley, Niko Rubio.