Dec11Fri
ComedyJo Koy: Koy Meets World Tour
8:00 PM · Toyota Arena
Dec 1 – 31
Events in Ontario, CA in December 2026
45 events in Ontario, CA in December 2026, including 22 comedy shows, 13 sports events, 5 concerts, and 5 experiences.
Popular picks
Dec4FriConcertsKFROG'S CHRISTMAS THROWDOWN
7:00 PM · Toyota Arena
Dec5SatConcertsTrans-Siberian Orchestra
3:00 PM · Toyota Arena-CA
Dec19SatComedyfrom $61.53Marlon Wayans
7:00 PM · Ontario Improv
December 2026
45 events · sorted by date
Dec2WedSportsCalgary Wranglers at Ontario Reign
7:00 PM · Toyota Arena
- Dec2WedSports
Ontario Reign vs. Calgary Wranglers
7:00 PM · Toyota Arena-CA
Dec2WedThings to Dofrom $31.14Mike Feeney
8:00 PM · Ontario Improv
Dec3ThuMultiple datesComedyfrom $43.19Steve Trevino
8:00 PM · Ontario Improv
- Dec4FriConcerts
KFROG'S CHRISTMAS THROWDOWN
7:00 PM · Toyota Arena
- Dec5SatConcerts
Trans-Siberian Orchestra
3:00 PM · Toyota Arena
- Dec5SatConcerts
Trans-Siberian Orchestra
3:00 PM · Toyota Arena-CA
- Dec5SatConcerts
Trans-Siberian Orchestra
7:30 PM · Toyota Arena
- Dec5SatConcerts
Trans-Siberian Orchestra
7:30 PM · Toyota Arena-CA
- Dec6SunSports
Calgary Wranglers at Ontario Reign
3:00 PM · Toyota Arena
- Dec6SunSports
Ontario Reign vs. Calgary Wranglers
3:00 PM · Toyota Arena-CA
Dec8TueThings to Dofrom $8.76Open Mic at the Ontario Improv
8:00 PM · Ontario Improv
- Dec9WedSports
San Jose Barracuda at Ontario Reign
7:00 PM · Toyota Arena
- Dec9WedSports
Ontario Reign vs. San Jose Barracuda
7:00 PM · Toyota Arena-CA
Dec9WedThings to Dofrom $49.22Boyacoman (En Español)
8:00 PM · Ontario Improv
Dec10ThuComedyfrom $31.14Pauly Shore
8:00 PM · Ontario Improv
Dec11FriComedyDonnell Rawlings (21+)
7:30 PM · Ontario Improv
Dec11FriComedyfrom $31.14Tommy Davidson
7:30 PM · Ontario Improv
- Dec11FriComedy
Jo Koy: Koy Meets World Tour
8:00 PM · Toyota Arena
- Dec11FriComedy
Donnell Rawlings (21+)
9:45 PM · Ontario Improv
- Dec11FriComedyfrom $31.14
Tommy Davidson
9:45 PM · Ontario Improv
- Dec12SatSports
San Diego Gulls at Ontario Reign
6:00 PM · Toyota Arena
- Dec12SatSports
Ontario Reign vs. San Diego Gulls
6:00 PM · Toyota Arena-CA
Dec12SatComedyDC Young Fly (21+)
7:00 PM · Ontario Improv