From high-energy concerts and Broadway-style theater productions to can't-miss sporting events, Ontario, California delivers unforgettable experiences for every type of fan. Whether you're singing along in a packed arena, laughing at a comedy show, or taking in the action from great seats, there's always something happening in Ontario. With Vivid Seats, you can browse top events and buy with confidence, backed by our 100% Buyer Guarantee. Plus, Vivid Seats offers a rewards program that lets you earn on eligible purchases.

Things to Do in Ontario This Week

Thunder Bay livens up this week with big-stage shows at Community Auditorium Thunder Bay, from rock-infused musicals like Bat Out Of Hell and the nostalgic Dirty Dancing in Concert to orchestral performances by the Thunder Bay Symphony Orchestra. If you prefer laughter, grab tickets to comedian Derek Seguin or the cheeky comedy of The Comic Strippers for a lively night out.

Things to Do in Ontario Next Week

Next week in Ontario head to Thunder Bay for a mix of comedy, world music and orchestral performances at the Community Auditorium Thunder Bay. Catch Celtic Woman on April 13 for sweeping world music and the Thunder Bay Symphony Orchestra on April 17 for a stirring classical evening in the same hall. For laughs, George Lopez brings his standup on April 18 to the Community Auditorium Thunder Bay.

Why Buy with Vivid Seats

From Toronto and Ottawa to Hamilton and London, Ontario fans choose Vivid Seats because it makes getting to live events simple, safe, and rewarding. Explore a wide selection of tickets for concerts, sports, and theatre, check out securely in minutes, and get mobile tickets delivered fast so you can head straight to the gate. Every order is protected by the Vivid Seats 100% Buyer Guarantee for valid tickets and on-time delivery, and the Vivid Seats Rewards program lets you earn credit on every purchase to use toward future experiences. With intuitive seat maps, upfront pricing, and responsive support, Vivid Seats helps you find the right seats at the right price—without the stress.