Looking for Lost Cosmos tickets at The Phoenix Theater - CA in Petaluma on Sunday, September 6, 2026? Tixplorer compares live prices across Vivid Seats, Gametime, TickPick and other trusted marketplaces, so you can see every available seat and grab the cheapest one instead of overpaying on a single site. Prices currently start at $30.
The same seats are often listed on several marketplaces at once, each adding a different fee on top. Instead of checking each site yourself, Tixplorer shows the all-in price from every marketplace side by side, sorted lowest first, so finding the best deal on Lost Cosmos takes a single search.
Lost Cosmos tickets currently start around $30, though prices vary by section, seat quality, and demand. Tixplorer compares every marketplace in real time so you always see the lowest available price.
Compare live Lost Cosmos listings from Vivid Seats, Gametime, TickPick and other trusted marketplaces right here on Tixplorer, then check out securely on whichever site has the best price.
Lost Cosmos takes place Sunday, September 6, 2026 at 5:00 PM, at The Phoenix Theater - CA, Petaluma, CA.
Yes, tickets are currently available. Availability and prices change constantly, so compare your options and book early for the best selection.